Merge pull request #1831 from wonderflow/fixdev

add application  controller to caps which can be disabled and remove appdeployment

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,7 +1,7 @@
 ---
-name: Bug report
+name: "\U0001F41B Bug report"
 about: Create a report to help us improve
-title: "[BUG]"
+title: ""
 labels: kind/bug
 assignees: ''
 

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,5 +1,5 @@
 ---
-name: Feature request
+name: "\U0001F680 Feature request"
 about: Suggest an idea for this project
 title: "[Feature]"
 labels: kind/feature

.github/ISSUE_TEMPLATE/question.md

@@ -1,12 +0,0 @@
----
-name: Question
-about: Help wanted.
-title: "[Question]"
-labels: help wanted
-assignees: ''
-
----
-
-<!--
-Please write your questions.
--->

.github/workflows/dashboard.yml

@@ -5,18 +5,17 @@ on:
     branches: [ master ]
   pull_request:
     branches: [master]
-    paths-ignore:
-    - 'docs/**'
-    - '**.md'
+  workflow_dispatch: {}
+
 defaults:
   run:
     working-directory: ./dashboard
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
-        node-version: [10.x]
+        node-version: [12.x]
 
     steps:
     - uses: actions/checkout@v2
@@ -24,6 +23,7 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm run build
+    - run: yarn
+    - run: yarn lint
+    - run: yarn build
 

.github/workflows/docker.yml

@@ -1,25 +0,0 @@
-name: Publish to Registry
-on:
-  push:
-    branches:
-      - master
-jobs:
-  update:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@master
-      - name: Publish to Github Docker Package Registry
-        uses: elgohr/Publish-Docker-Github-Action@2.21
-        with:
-          name: oam-dev/kubevela/vela-core
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-          registry: docker.pkg.github.com
-          tags: "latest"
-      - name: Publish to Docker Hub Registry
-        uses: elgohr/Publish-Docker-Github-Action@2.21
-        with:
-          name: oamdev/vela-core
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-          tags: "latest"

.github/workflows/e2e.yml

@@ -1,51 +0,0 @@
-name: E2E
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-    paths-ignore:
-    - 'docs/**'
-    - '**.md'
-
-jobs:
-  build:
-    name: e2e-tests
-    runs-on: aliyun
-    steps:
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
-
-      - name: Get dependencies
-        run: |
-          go get -v -t -d ./...
-
-      - name: Setup Kind Cluster
-        uses: engineerd/setup-kind@v0.5.0
-        with:
-          version: "v0.7.0"
-          skipClusterCreation: true
-
-      - name: Setup Kind Cluster
-        run: |
-          kind delete cluster
-          kind create cluster
-          kubectl version
-          kubectl cluster-info
-
-      - name: Load Image to kind cluster
-        run: make kind-load
-
-      - name: Run Make
-        run: make
-
-      - name: Run Make Manager
-        run: make manager
-
-      - name: Run e2e tests
-        run: |
-          make e2e-cleanup
-          make e2e-setup
-          make e2e-test
-          make e2e-api-test

.github/workflows/go.yml

@@ -2,26 +2,44 @@ name: Go
 
 on:
   push:
-    branches: [master]
+    branches:
+      - master
+      - release-*
+  workflow_dispatch: {}
   pull_request:
-    branches: [master]
-    paths-ignore:
-    - 'docs/**'
-    - '**.md'
+    branches:
+      - master
+      - release-*
+
+env:
+  # Common versions
+  GO_VERSION: '1.14'
+  GOLANGCI_VERSION: 'v1.31'
+  DOCKER_BUILDX_VERSION: 'v0.4.2'
+  KIND_VERSION: 'v0.7.0'
 
 jobs:
-  build:
-    name: unit-tests
+
+  unit-tests:
     runs-on: ubuntu-20.04
     steps:
       - name: Set up Go 1.14
         uses: actions/setup-go@v1
         with:
-          go-version: 1.14
+          go-version: ${{ env.GO_VERSION }}
         id: go
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v2
+        with:
+          path: .work/pkg
+          key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-pkg-
 
       - name: Install ginkgo
         run:  |
@@ -30,7 +48,7 @@ jobs:
       - name: Setup Kind Cluster
         uses: engineerd/setup-kind@v0.5.0
         with:
-          version: "v0.7.0"
+          version: ${{ env.KIND_VERSION }}
 
       - name: install Kubebuilder
         uses: wonderflow/kubebuilder-action@v1.1
@@ -45,3 +63,169 @@ jobs:
           file: ./coverage.txt
           flags: unittests
           name: codecov-umbrella
+
+  compatibility-test:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Set up Go 1.14
+        uses: actions/setup-go@v1
+        with:
+          go-version: ${{ env.GO_VERSION }}
+        id: go
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v2
+        with:
+          path: .work/pkg
+          key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-pkg-
+
+      - name: Install ginkgo
+        run: |
+          sudo apt-get install -y golang-ginkgo-dev
+
+      - name: Setup Kind Cluster
+        uses: engineerd/setup-kind@v0.5.0
+        with:
+          version: ${{ env.KIND_VERSION }}
+
+      - name: install Kubebuilder
+        uses: wonderflow/kubebuilder-action@v1.1
+
+      - name: Run Make compatibility-test
+        run: make compatibility-test
+
+      - name: Clean up testdata
+        run: make compatibility-testdata-cleanup
+
+  e2e-tests:
+    runs-on: aliyun
+    steps:
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Get dependencies
+        run: |
+          go get -v -t -d ./...
+
+      - name: Setup Kind
+        uses: engineerd/setup-kind@v0.5.0
+        with:
+          version: ${{ env.KIND_VERSION }}
+          skipClusterCreation: true
+
+      - name: Setup Kind Cluster
+        run: |
+          kind delete cluster
+          kind create cluster
+          kubectl version
+          kubectl cluster-info
+
+      - name: Load Image to kind cluster
+        run: make kind-load
+
+      - name: Run Make
+        run: make
+
+      - name: Run Make Manager
+        run: make manager
+
+      - name: Prepare for e2e tests
+        run: |
+          make e2e-cleanup
+          make e2e-setup
+
+      - name: Wait for e2e preparation ready
+        run: |
+          timeout 60 bash -c 'while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:38081/api/workloads)" != "200" ]]; do sleep 5; done' || false
+
+      - name: Run api e2e tests
+        run: make e2e-api-test
+
+      - name: Run e2e tests
+        run: make e2e-test
+
+      - name: Cleanup image
+        if: ${{ always() }}
+        run: make image-cleanup
+
+  staticcheck:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v2
+        with:
+          path: .work/pkg
+          key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-pkg-
+
+      - name: Static Check
+        run: go run honnef.co/go/tools/cmd/staticcheck -- ./...
+
+  lint:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v2
+        with:
+          path: .work/pkg
+          key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-pkg-
+
+      # This action uses its own setup-go, which always seems to use the latest
+      # stable version of Go. We could run 'make lint' to ensure our desired Go
+      # version, but we prefer this action because it leaves 'annotations' (i.e.
+      # it comments on PRs to point out linter violations).
+      - name: Lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          version: ${{ env.GOLANGCI_VERSION }}
+
+  check-diff:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Cache Go Dependencies
+        uses: actions/cache@v2
+        with:
+          path: .work/pkg
+          key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-pkg-
+
+      - name: Check code formatting
+        run: go install golang.org/x/tools/cmd/goimports && make fmt
+
+      - name: Check Diff
+        run: make check-diff

.github/workflows/registry.yml

@@ -0,0 +1,122 @@
+name: Registry
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - "v*"
+  workflow_dispatch: {}
+
+env:
+  BUCKET: kubevelacharts
+  ENDPOINT: oss-cn-hangzhou.aliyuncs.com
+  ACCESS_KEY: ${{ secrets.OSS_ACCESS_KEY }}
+  ACCESS_KEY_SECRET: ${{ secrets.OSS_ACCESS_KEY_SECRET }}
+  ARTIFACT_HUB_REPOSITORY_ID: ${{ secrets.ARTIFACT_HUB_REPOSITORY_ID }}
+
+jobs:
+  publish-images:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Get the version
+        id: get_version
+        run: |
+          VERSION=${GITHUB_REF#refs/tags/}
+          if [[ ${GITHUB_REF} == "refs/heads/master" ]]; then
+            VERSION=latest
+          fi
+          echo ::set-output name=VERSION::${VERSION}
+      - name: Get git revision
+        id: vars
+        shell: bash
+        run: |
+          echo "::set-output name=git_revision::$(git rev-parse --short HEAD)"
+      - name: Login ghcr.io
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login docker.io
+        uses: docker/login-action@v1
+        with:
+          registry: docker.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - uses: docker/setup-qemu-action@v1
+      - uses: docker/setup-buildx-action@v1
+      - uses: docker/build-push-action@v2
+        name: Build & Pushing
+        with:
+          context: .
+          file: Dockerfile
+          labels: |-
+            org.opencontainers.image.source=https://github.com/${{ github.repository }}
+            org.opencontainers.image.revision=${{ github.sha }}
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          build-args: |
+            GITVERSION=git-${{ steps.vars.outputs.git_revision }}
+            VERSION=${{ steps.get_version.outputs.VERSION }}
+          tags: |-
+            ghcr.io/${{ github.repository }}/vela-core:${{ steps.get_version.outputs.VERSION }}
+            docker.io/oamdev/vela-core:${{ steps.get_version.outputs.VERSION }}
+
+  publish-charts:
+    env:
+      HELM_CHARTS_DIR: charts
+      HELM_CHART: charts/vela-core
+      LEGACY_HELM_CHART: legacy/charts/vela-core-legacy
+      LOCAL_OSS_DIRECTORY: .oss/
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@master
+      - name: Get the version
+        id: get_version
+        run: |
+          VERSION=${GITHUB_REF#refs/tags/}
+          if [[ ${GITHUB_REF} == "refs/heads/master" ]]; then
+            VERSION=latest
+          fi
+          echo ::set-output name=VERSION::${VERSION}
+      - name: Get git revision
+        id: vars
+        shell: bash
+        run: |
+          echo "::set-output name=git_revision::$(git rev-parse --short HEAD)"
+      - name: Install Helm
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.4.0
+      - name: Prepare legacy chart
+        run: |
+          rsync -r $LEGACY_HELM_CHART $HELM_CHARTS_DIR
+          rsync -r $HELM_CHART/* $LEGACY_HELM_CHART --exclude=Chart.yaml --exclude=crds
+      - name: Tag helm chart image
+        run:  |
+          version=${{ steps.get_version.outputs.VERSION }}
+          sed -i "s/latest/$version/g" $HELM_CHART/values.yaml
+          sed -i "s/latest/$version/g" $LEGACY_HELM_CHART/values.yaml
+          number=${version#"v"}
+          sed -i "s/0.1.0/$number/g" $HELM_CHART/Chart.yaml
+          sed -i "s/0.1.0/$number/g" $LEGACY_HELM_CHART/Chart.yaml
+      - name: Install ossutil
+        run: wget http://gosspublic.alicdn.com/ossutil/1.7.0/ossutil64 && chmod +x ossutil64 && mv ossutil64 ossutil
+      - name: Configure Alibaba Cloud OSSUTIL
+        run: ./ossutil --config-file .ossutilconfig config -i ${ACCESS_KEY} -k ${ACCESS_KEY_SECRET} -e ${ENDPOINT} -c .ossutilconfig
+      - name: sync cloud to local
+        run: ./ossutil --config-file .ossutilconfig sync oss://$BUCKET/core $LOCAL_OSS_DIRECTORY
+      - name: add artifacthub stuff to the repo
+        run: |
+          rsync docs/en/install.md $HELM_CHART/README.md
+          rsync docs/en/install.md $LEGACY_HELM_CHART/README.md
+          sed -i "s/ARTIFACT_HUB_REPOSITORY_ID/$ARTIFACT_HUB_REPOSITORY_ID/g" hack/artifacthub/artifacthub-repo.yml
+          rsync hack/artifacthub/artifacthub-repo.yml $LOCAL_OSS_DIRECTORY
+      - name: Package helm charts
+        run: |
+          helm package $HELM_CHART --destination $LOCAL_OSS_DIRECTORY
+          helm package $LEGACY_HELM_CHART --destination $LOCAL_OSS_DIRECTORY
+          helm repo index --url https://$BUCKET.$ENDPOINT/core $LOCAL_OSS_DIRECTORY
+      - name: sync local to cloud
+        run: ./ossutil --config-file .ossutilconfig sync $LOCAL_OSS_DIRECTORY oss://$BUCKET/core -f

.github/workflows/release.yml

@@ -4,10 +4,10 @@ on:
   push:
     tags:
       - "v*"
+  workflow_dispatch: {}
 
 jobs:
-  build:
-    name: Build
+  publish-cli:
     runs-on: ubuntu-latest
     env:
       VELA_VERSION: ${{ github.ref }}
@@ -20,90 +20,76 @@ jobs:
         id: go
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
+      - name: Get the version
+        id: get_version
+        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
       - name: Use Node.js 10.x
         uses: actions/setup-node@v1
         with:
-          node-version: 10.x
-      - name: Run npm install
-        run: make npm-install
-      - name: Run npm build
-        run: make npm-build
+          node-version: 12.x
+      - name: Run dashboard install
+        run: make dashboard-install
+      - name: Run dashboard build
+        run: make dashboard-build
+      - name: Tag helm chart image
+        run:  |
+          sed -i 's/latest/${{ steps.get_version.outputs.VERSION }}/g' charts/vela-core/values.yaml
+          sed -i 's/0.1.0/${{ steps.get_version.outputs.VERSION }}/g' charts/vela-core/Chart.yaml
       - name: Run generate-source
         run: make generate-source
       - name: Run cross-build
         run: make cross-build
       - name: Run compress binary
         run: make compress
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
-      - name: Get the version
-        id: get_version
-        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
-      - name: Upload Linux tar.gz
+      - name: Get release
+        id: get_release
+        uses: bruceadams/get-release@v1.2.2
+      - name: Upload Linux amd64 tar.gz
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/vela-linux-amd64.tar.gz
           asset_name: vela-${{ steps.get_version.outputs.VERSION }}-linux-amd64.tar.gz
           asset_content_type: binary/octet-stream
-      - name: Upload Linux zip
+      - name: Upload Linux amd64 zip
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/vela-linux-amd64.zip
           asset_name: vela-${{ steps.get_version.outputs.VERSION }}-linux-amd64.zip
           asset_content_type: binary/octet-stream
       - name: Upload MacOS tar.gz
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/vela-darwin-amd64.tar.gz
           asset_name: vela-${{ steps.get_version.outputs.VERSION }}-darwin-amd64.tar.gz
           asset_content_type: binary/octet-stream
       - name: Upload MacOS zip
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/vela-darwin-amd64.zip
           asset_name: vela-${{ steps.get_version.outputs.VERSION }}-darwin-amd64.zip
           asset_content_type: binary/octet-stream
       - name: Upload Windows tar.gz
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/vela-windows-amd64.tar.gz
           asset_name: vela-${{ steps.get_version.outputs.VERSION }}-windows-amd64.tar.gz
           asset_content_type: binary/octet-stream
       - name: Upload Windows zip
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/vela-windows-amd64.zip
           asset_name: vela-${{ steps.get_version.outputs.VERSION }}-windows-amd64.zip
           asset_content_type: binary/octet-stream
       - name: Upload Checksums
         uses: actions/upload-release-asset@v1.0.2
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          upload_url: ${{ steps.get_release.outputs.upload_url }}
           asset_path: ./_bin/sha256sums.txt
           asset_name: sha256sums.txt
-          asset_content_type: text/plain
-      - name: Publish to Github Docker Package Registry
-        uses: elgohr/Publish-Docker-Github-Action@2.21
-        with:
-          name: oam-dev/kubevela/vela-core
-          username: $GITHUB_ACTOR
-          password: ${{ secrets.GITHUB_TOKEN }}
-          registry: docker.pkg.github.com
-          tags: "${{ steps.get_version.outputs.VERSION }}"
-      - name: Publish to Docker Hub Registry
-        uses: elgohr/Publish-Docker-Github-Action@2.21
-        with:
-          name: oamdev/vela-core
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-          tags: "${{ steps.get_version.outputs.VERSION }}"
+          asset_content_type: text/plain

.gitignore

@@ -51,3 +51,6 @@ dashboard/package-lock.json
 dashboard/src/.umi/
 package-lock.json
 dashboard/src/.umi-production/
+
+# Swagger: generate Restful API
+pkg/server/docs/index.html

.golangci.yml

@@ -0,0 +1,210 @@
+run:
+  timeout: 10m
+
+  skip-files:
+    - "zz_generated\\..+\\.go$"
+    - ".*_test.go$"
+
+  skip-dirs:
+    - "hack"
+    - "e2e"
+
+output:
+  # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
+  format: colored-line-number
+
+linters-settings:
+  errcheck:
+    # report about not checking of errors in type assetions: `a := b.(MyStruct)`;
+    # default is false: such cases aren't reported by default.
+    check-type-assertions: false
+
+    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
+    # default is false: such cases aren't reported by default.
+    check-blank: false
+
+    # [deprecated] comma-separated list of pairs of the form pkg:regex
+    # the regex is used to ignore names within pkg. (default "fmt:.*").
+    # see https://github.com/kisielk/errcheck#the-deprecated-method for details
+    ignore: fmt:.*,io/ioutil:^Read.*
+
+  exhaustive:
+    # indicates that switch statements are to be considered exhaustive if a
+    # 'default' case is present, even if all enum members aren't listed in the
+    # switch
+    default-signifies-exhaustive: true
+
+  govet:
+    # report about shadowed variables
+    check-shadowing: false
+
+  golint:
+    # minimal confidence for issues, default is 0.8
+    min-confidence: 0.8
+
+  gofmt:
+    # simplify code: gofmt with `-s` option, true by default
+    simplify: true
+
+  goimports:
+    # put imports beginning with prefix after 3rd-party packages;
+    # it's a comma-separated list of prefixes
+    local-prefixes: github.com/oam-dev/kubevela
+
+  gocyclo:
+    # minimal code complexity to report, 30 by default (but we recommend 10-20)
+    min-complexity: 30
+
+  maligned:
+    # print struct with more effective memory layout or not, false by default
+    suggest-new: true
+
+  dupl:
+    # tokens count to trigger issue, 150 by default
+    threshold: 100
+
+  goconst:
+    # minimal length of string constant, 3 by default
+    min-len: 3
+    # minimal occurrences count to trigger, 3 by default
+    min-occurrences: 5
+
+  lll:
+    # tab width in spaces. Default to 1.
+    tab-width: 1
+
+  unused:
+    # treat code as a program (not a library) and report unused exported identifiers; default is false.
+    # XXX: if you enable this setting, unused will report a lot of false-positives in text editors:
+    # if it's called for subdir of a project it can't find funcs usages. All text editor integrations
+    # with golangci-lint call it on a directory with the changed file.
+    check-exported: false
+
+  unparam:
+    # Inspect exported functions, default is false. Set to true if no external program/library imports your code.
+    # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors:
+    # if it's called for subdir of a project it can't find external interfaces. All text editor integrations
+    # with golangci-lint call it on a directory with the changed file.
+    check-exported: false
+
+  nakedret:
+    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
+    max-func-lines: 30
+
+  gocritic:
+    # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint` run to see all tags and checks.
+    # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags".
+    enabled-tags:
+      - performance
+
+    settings: # settings passed to gocritic
+      captLocal: # must be valid enabled check name
+        paramsOnly: true
+      rangeValCopy:
+        sizeThreshold: 32
+
+  makezero:
+    # Allow only slices initialized with a length of zero. Default is false.
+    always: false
+
+linters:
+  enable:
+    - megacheck
+    - govet
+    - gocyclo
+    - gocritic
+    - interfacer
+    - goconst
+    - goimports
+    - gofmt  # We enable this as well as goimports for its simplify mode.
+    - golint
+    - unconvert
+    - misspell
+    - nakedret
+
+  presets:
+    - bugs
+    - unused
+  fast: false
+
+
+issues:
+  # Excluding configuration per-path and per-linter
+  exclude-rules:
+    # Exclude some linters from running on tests files.
+    - path: _test(ing)?\.go
+      linters:
+        - gocyclo
+        - errcheck
+        - dupl
+        - gosec
+        - scopelint
+        - unparam
+
+    # Ease some gocritic warnings on test files.
+    - path: _test\.go
+      text: "(unnamedResult|exitAfterDefer)"
+      linters:
+        - gocritic
+
+    # These are performance optimisations rather than style issues per se.
+    # They warn when function arguments or range values copy a lot of memory
+    # rather than using a pointer.
+    - text: "(hugeParam|rangeValCopy):"
+      linters:
+        - gocritic
+
+    # This "TestMain should call os.Exit to set exit code" warning is not clever
+    # enough to notice that we call a helper method that calls os.Exit.
+    - text: "SA3000:"
+      linters:
+        - staticcheck
+
+    - text: "k8s.io/api/core/v1"
+      linters:
+        - goimports
+
+    # This is a "potential hardcoded credentials" warning. It's triggered by
+    # any variable with 'secret' in the same, and thus hits a lot of false
+    # positives in Kubernetes land where a Secret is an object type.
+    - text: "G101:"
+      linters:
+        - gosec
+        - gas
+
+    # This is an 'errors unhandled' warning that duplicates errcheck.
+    - text: "G104:"
+      linters:
+        - gosec
+        - gas
+
+    # The Azure AddToUserAgent method appends to the existing user agent string.
+    # It returns an error if you pass it an empty string lettinga you know the
+    # user agent did not change, making it more of a warning.
+    - text: \.AddToUserAgent
+      linters:
+        - errcheck
+
+    - text: "don't use an underscore"
+      linters:
+        - golint
+
+  # Independently from option `exclude` we use default exclude patterns,
+  # it can be disabled by this option. To list all
+  # excluded by default patterns execute `golangci-lint run --help`.
+  # Default value for this option is true.
+  exclude-use-default: false
+
+  # Show only new issues: if there are unstaged changes or untracked files,
+  # only those changes are analyzed, else only changes in HEAD~ are analyzed.
+  # It's a super-useful option for integration of golangci-lint into existing
+  # large codebase. It's not practical to fix all existing issues at the moment
+  # of integration: much better don't allow issues in new code.
+  # Default is false.
+  new: false
+
+  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
+  max-per-linter: 0
+
+  # Maximum count of issues with the same text. Set to 0 to disable. Default is 3.
+  max-same-issues: 0

CONTRIBUTING.md

@@ -1,13 +1,17 @@
-# CONTRIBUTING
+# CONTRIBUTING Guide
 
 ## About KubeVela
 
-KubeVela project is initialized and maintained by the cloud native community since day 0 with [bootstrapping contributors from 8+ different organizations](https://github.com/oam-dev/kubevela/graphs/contributors). We intend for KubeVela to have a open governance since the very beginning and donate the project to neutral foundation as soon as it's released. 
+KubeVela project is initialized and maintained by the cloud native community since day 0 with [bootstrapping contributors from 8+ different organizations](https://github.com/oam-dev/kubevela/graphs/contributors).
+We intend for KubeVela to have an open governance since the very beginning and donate the project to neutral foundation as soon as it's released. 
 
 This doc explains how to set up a development environment, so you can get started
 contributing to `kubevela` or build a PoC (Proof of Concept). 
 
-## Prerequisites
+
+## Development
+
+### Prerequisites
 
 1. Golang version 1.13+
 2. Kubernetes version v1.16+ with `~/.kube/config` configured.
@@ -16,7 +20,7 @@ contributing to `kubevela` or build a PoC (Proof of Concept).
 
 We also recommend you to learn about KubeVela's [design](docs/en/design.md) before dive into its code.
 
-## Build
+### Build
 
 * Clone this project
 
@@ -24,15 +28,22 @@ We also recommend you to learn about KubeVela's [design](docs/en/design.md) befo
 git clone git@github.com:oam-dev/kubevela.git
 ```
 
+KubeVela includes two parts, `vela core` and `vela cli`.
+
+- The `vela core` is actually a K8s controller, it will watch OAM Spec CRD and deploy resources.
+- The `vela cli` is a command line tool that can build, run apps(with the help of `vela core`).
+
+For local development, we probably need to build both of them.
+
 * Build Vela CLI
 
 ```shell script
 make
 ```
 
-* Configure vela to PATH
+After the vela cli built successfully, `make` command will create `vela` binary to `bin/` under the project.
 
-after build, make will create `vela` binary to `bin/`, Set this path to PATH.
+* Configure `vela` binary to System PATH
 
 ```shell script
 export PATH=$PATH:/your/path/to/project/kubevela/bin
@@ -48,7 +59,7 @@ make manager
 
 * Run Vela Core
 
-Firstly make sure your cluster has CRDs.
+Firstly make sure your cluster has CRDs, below is the command that can help install all CRDs.
 
 ```shell script
 make core-install
@@ -63,76 +74,21 @@ make core-run
 This command will run controller locally, it will use your local KubeConfig which means you need to have a k8s cluster
 locally. If you don't have a one, we suggest that you could setup up a cluster with [kind](https://kind.sigs.k8s.io/).
 
-## Use
+When you're developing `vela-core`, make sure the controller installed by helm chart is not running.
+Otherwise, it will conflict with your local running controller.
 
-* Create environment
- 
-```shell script
-vela env init myenv --namespace myenv --email my@email.com --domain kubevela.io 
-```
-
-* Create Component 
-
-For example, use the following command to create and run an application.
+You can check and uninstall it by using helm.
 
 ```shell script
-$ vela svc deploy mysvc -t webservice --image crccheck/hello-world --port 8000 -a abc
-  App abc deployed
+helm list -A
+helm uninstall -n vela-system kubevela
 ```
 
-* Add Trait
+### Use
 
-```shell script
-$ vela route abc
-  Adding route for app mysvc
-  ⠋ Deploying ...
-  ✅ Application Deployed Successfully!
-    - Name: mysvc
-      Type: webservice
-      HEALTHY Ready: 1/1
-      Last Deployment:
-        Created at: 2020-11-02 11:17:28 +0800 CST
-        Updated at: 2020-11-02T11:21:23+08:00
-      Routes:
-        - route: Visiting URL: http://abc.kubevela.io	IP: 47.242.68.137
-```
+You can try use your local built binaries follow [the documentation](https://kubevela.io/#/en/quick-start).
 
-* Check Status
-
-```
-$ vela status abc
-  About:
-  
-    Name:      	abc
-    Namespace: 	default
-    Created at:	2020-11-02 11:17:28.067738 +0800 CST
-    Updated at:	2020-11-02 11:28:13.490986 +0800 CST
-  
-  Services:
-  
-    - Name: mysvc
-      Type: webservice
-      HEALTHY Ready: 1/1
-      Last Deployment:
-        Created at: 2020-11-02 11:17:28 +0800 CST
-        Updated at: 2020-11-02T11:28:13+08:00
-      Routes:
-        - route: Visiting URL: http://abc.kubevela.io	IP: 47.242.68.137
-```
-
-* Delete App
-
-```shell script
-$ vela ls
-  SERVICE       	APP      	TYPE	TRAITS	STATUS  	CREATED-TIME
-  mysvc            	abc       	    	      	Deployed 	2020-11-02 11:17:28 +0800 CST
-
-$ vela delete abc
-  Deleting Application "abc"
-  delete apps succeed abc from default
-```
-
-## Tests
+## Testing
 
 ### Unit test
 
@@ -155,4 +111,23 @@ make e2e-test
 ```
 
 ## Make a pull request
-Remember to write unit-test and e2e test before making a pull request.
+
+Remember to write unit-test and e2e-test after you have finished your code.
+ 
+Run following checks before making a pull request.
+
+```shell script
+make reviewable
+```
+
+The command will do some lint checks and clean code.
+
+After that, check in all changes and send a pull request.
+
+## Merge Regulations
+
+Before merging, the pull request should obey the following rules:
+
+- The commit title and message should be clear about what this PR does.
+- All test CI should pass green.
+- The `codecov/project` should pass. This means the coverage should not drop. See [Codecov commit status](https://docs.codecov.io/docs/commit-status#project-status).

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.13 as builder
+FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.14 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
@@ -11,18 +11,28 @@ RUN go mod download
 
 # Copy the go source
 COPY cmd/core/main.go main.go
-COPY api/ api/
+COPY apis/ apis/
 COPY pkg/ pkg/
+COPY version/ version/
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager main.go
+ARG TARGETARCH
+ARG VERSION
+ARG GITVERSION
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} GO111MODULE=on \
+    go build -a -ldflags "-X github.com/oam-dev/kubevela/version.VelaVersion=${VERSION:-undefined} -X github.com/oam-dev/kubevela/version.GitRevision=${GITVERSION:-undefined}" \
+    -o manager-${TARGETARCH} main.go
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-# oamdev/gcr.io-distroless-static:nonroot is syncd from gcr.io/distroless/static:nonroot as somewhere can't reach gcr.io
-FROM oamdev/gcr.io-distroless-static:nonroot
+# Could use `--build-arg=BASE_DISTROLESS=gcr.io/distroless/static:nonroot` to overwrite
+ARG BASE_DISTROLESS
+FROM ${BASE_DISTROLESS:-gcr.io/distroless/static:nonroot}
+
 WORKDIR /
-COPY --from=builder /workspace/manager .
+
+ARG TARGETARCH
+COPY --from=builder /workspace/manager-${TARGETARCH} /manager
 USER nonroot:nonroot
 
 ENTRYPOINT ["/manager"]

Makefile

@@ -1,7 +1,8 @@
 # Vela version
-VELA_VERSION ?= 0.1.0
+VELA_VERSION ?= master
 # Repo info
 GIT_COMMIT          ?= git-$(shell git rev-parse --short HEAD)
+GIT_COMMIT_LONG     ?= $(shell git rev-parse HEAD)
 VELA_VERSION_VAR    := github.com/oam-dev/kubevela/version.VelaVersion
 VELA_GITVERSION_VAR := github.com/oam-dev/kubevela/version.GitRevision
 LDFLAGS             ?= "-X $(VELA_VERSION_VAR)=$(VELA_VERSION) -X $(VELA_GITVERSION_VAR)=$(GIT_COMMIT)"
@@ -10,6 +11,22 @@ GOX         = go run github.com/mitchellh/gox
 TARGETS     := darwin/amd64 linux/amd64 windows/amd64
 DIST_DIRS   := find * -type d -exec
 
+TIME_LONG	= `date +%Y-%m-%d' '%H:%M:%S`
+TIME_SHORT	= `date +%H:%M:%S`
+TIME		= $(TIME_SHORT)
+
+BLUE         := $(shell printf "\033[34m")
+YELLOW       := $(shell printf "\033[33m")
+RED          := $(shell printf "\033[31m")
+GREEN        := $(shell printf "\033[32m")
+CNone        := $(shell printf "\033[0m")
+
+INFO	= echo ${TIME} ${BLUE}[ .. ]${CNone}
+WARN	= echo ${TIME} ${YELLOW}[WARN]${CNone}
+ERR		= echo ${TIME} ${RED}[FAIL]${CNone}
+OK		= echo ${TIME} ${GREEN}[ OK ]${CNone}
+FAIL	= (echo ${TIME} ${RED}[FAIL]${CNone} && false)
+
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
 GOBIN=$(shell go env GOPATH)/bin
@@ -20,37 +37,49 @@ endif
 all: build
 
 # Run tests
-test: vet lint
+test: vet lint staticcheck
 	go test -race -coverprofile=coverage.txt -covermode=atomic ./pkg/... ./cmd/...
+	@$(OK) unit-tests pass
 
 # Build manager binary
-build: fmt vet lint
+build: fmt vet lint staticcheck
+	go run hack/chart/generate.go
+	go build -o bin/vela -ldflags ${LDFLAGS} cmd/vela/main.go
+	git checkout cmd/vela/fake/chart_source.go
+	@$(OK) build succeed
+
+vela-cli:
 	go run hack/chart/generate.go
 	go build -o bin/vela -ldflags ${LDFLAGS} cmd/vela/main.go
 	git checkout cmd/vela/fake/chart_source.go
 
-vela-cli:
-	go build -o bin/vela -ldflags ${LDFLAGS} cmd/vela/main.go
+dashboard-build:
+	cd dashboard && yarn build && cd ./..
 
-npm-build:
-	cd dashboard && npm run build && cd ./..
-
-npm-install:
-	cd dashboard && npm install && cd ./..
+dashboard-install:
+	cd dashboard && yarn && cd ./..
 
 doc-gen:
 	rm -r docs/en/cli/*
 	go run hack/docgen/gen.go
+	go run hack/references/generate.go
+
+api-gen:
+	swag init -g pkg/server/route.go --output pkg/server/docs
+	swagger-codegen generate -l html2 -i pkg/server/docs/swagger.yaml -o pkg/server/docs
+	mv pkg/server/docs/index.html docs/en/developers/references/restful-api/
 
 generate-source:
 	go run hack/frontend/source.go
 
 cross-build:
 	go run hack/chart/generate.go
-	GO111MODULE=on CGO_ENABLED=0 $(GOX) -ldflags $(LDFLAGS) -parallel=3 -output="_bin/{{.OS}}-{{.Arch}}/vela" -osarch='$(TARGETS)' ./cmd/vela/
+	GO111MODULE=on CGO_ENABLED=0 $(GOX) -ldflags $(LDFLAGS) -parallel=2 -output="_bin/{{.OS}}-{{.Arch}}/vela" -osarch='$(TARGETS)' ./cmd/vela/
 
 compress:
 	( \
+		echo "\n## Release Info\nVERSION: $(VELA_VERSION)" >> README.md && \
+		echo "GIT_COMMIT: $(GIT_COMMIT_LONG)\n" >> README.md && \
 		cd _bin && \
 		$(DIST_DIRS) cp ../LICENSE {} \; && \
 		$(DIST_DIRS) cp ../README.md {} \; && \
@@ -64,45 +93,79 @@ run: fmt vet
 	go run ./cmd/core/main.go
 
 # Run go fmt against code
-fmt: goimports
+fmt: goimports installcue
 	go fmt ./...
 	$(GOIMPORTS) -local github.com/oam-dev/kubevela -w ./pkg ./cmd
-	./hack/cue-fmt.sh
+	$(CUE) fmt ./hack/vela-templates/cue/*
 
 # Run go vet against code
 vet:
 	go vet ./...
 
+staticcheck: staticchecktool
+	$(STATICCHECK) ./...
+
 lint: golangci
-	$(GOLANGCILINT) run --timeout 10m -E golint,goimports  ./...
+	$(GOLANGCILINT) run  ./...
+
+reviewable: manifests fmt vet lint staticcheck
+	go mod tidy
+
+# Execute auto-gen code commands and ensure branch is clean.
+check-diff: reviewable
+	git diff --quiet || ($(ERR) please run 'make reviewable' to include all changes && false)
+	@$(OK) branch is clean
 
 # Build the docker image
-docker-build: test
-	docker build . -t ${IMG}
+docker-build:
+	docker build --build-arg=VERSION=$(VELA_VERSION) --build-arg=GITVERSION=$(GIT_COMMIT) . -t ${IMG}
 
 # Push the docker image
 docker-push:
 	docker push ${IMG}
 
 e2e-setup:
-	bin/vela install --image-pull-policy IfNotPresent --image-repo vela-core-test --image-tag $(GIT_COMMIT)
+	bin/vela install --set installCertManager=true --image-pull-policy IfNotPresent --image-repo vela-core-test --image-tag $(GIT_COMMIT) --depend-check-wait 10s
 	ginkgo version
 	ginkgo -v -r e2e/setup
 	kubectl wait --for=condition=Ready pod -l app.kubernetes.io/name=vela-core,app.kubernetes.io/instance=kubevela -n vela-system --timeout=600s
 	bin/vela dashboard &
 
-e2e-test:
-	# Run e2e test
-	ginkgo -v -skipPackage capability,setup,apiserver -r e2e
-
 e2e-api-test:
 	# Run e2e test
+	ginkgo -v -skipPackage capability,setup,apiserver,application -r e2e
 	ginkgo -v -r e2e/apiserver
+	ginkgo -v -r e2e/application
+
+e2e-test:
+	# Run e2e test
+	ginkgo -v ./test/e2e-test
+	# integration test will clean environment, please don't put test behind it.
+	CGO_ENABLED=0 go test -timeout 1h -count=1 -v -tags 'integration' ./test/integration
+	@$(OK) tests pass
+
+compatibility-test: vet lint staticcheck generate-compatibility-testdata
+	# Run compatibility test with old crd
+	COMPATIBILITY_TEST=TRUE go test -race ./pkg/...
+	@$(OK) compatibility-test pass
+
+generate-compatibility-testdata:
+	mkdir -p  ./test/compatibility-test/testdata
+	go run ./test/compatibility-test/convert/main.go ./charts/vela-core/crds ./test/compatibility-test/testdata
+
+compatibility-testdata-cleanup:
+	rm -f ./test/compatibility-test/testdata/*
 
 e2e-cleanup:
 	# Clean up
 	rm -rf ~/.vela
 
+image-cleanup:
+# Delete Docker image
+ifneq ($(shell docker images -q vela-core-test:$(GIT_COMMIT)),)
+	docker image rm -f vela-core-test:$(GIT_COMMIT)
+endif
+
 # load docker image to the kind cluster
 kind-load:
 	docker build -t vela-core-test:$(GIT_COMMIT) .
@@ -110,19 +173,17 @@ kind-load:
 
 # Image URL to use all building/pushing image targets
 IMG ?= vela-core:latest
-# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
-CRD_OPTIONS ?= "crd:crdVersions=v1"
 
 # Run tests
-core-test: generate fmt vet manifests
+core-test: fmt vet manifests
 	go test ./pkg/... -coverprofile cover.out
 
 # Build manager binary
-manager: generate fmt vet lint manifests
+manager: fmt vet lint manifests
 	go build -o bin/manager ./cmd/core/main.go
 
 # Run against the configured Kubernetes cluster in ~/.kube/config
-core-run: generate fmt vet manifests
+core-run: fmt vet manifests
 	go run ./cmd/core/main.go
 
 # Install CRDs and Definitions of Vela Core into a cluster, this is for develop convenient.
@@ -133,6 +194,7 @@ core-install: manifests
 	kubectl apply -f charts/vela-core/templates/definitions/
 	kubectl apply -f charts/vela-core/templates/velaConfig.yaml
 	bin/vela workloads
+	@$(OK) install succeed
 
 # Uninstall CRDs and Definitions of Vela Core from a cluster, this is for develop convenient.
 core-uninstall: manifests
@@ -141,33 +203,11 @@ core-uninstall: manifests
 	kubectl delete -f charts/vela-core/crds/
 
 # Generate manifests e.g. CRD, RBAC etc.
-manifests: controller-gen
-	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=charts/vela-core/crds
-	go generate $(foreach t,pkg api,./$(t)/...)
+manifests:
+	go generate $(foreach t,pkg apis,./$(t)/...)
 	./hack/vela-templates/gen_definitions.sh
 
-# Generate code
-generate: controller-gen
-	$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
-
-# find or download controller-gen
-# download controller-gen if necessary
-controller-gen:
-ifeq (, $(shell which controller-gen))
-	@{ \
-	set -e ;\
-	CONTROLLER_GEN_TMP_DIR=$$(mktemp -d) ;\
-	cd $$CONTROLLER_GEN_TMP_DIR ;\
-	go mod init tmp ;\
-	go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.5 ;\
-	rm -rf $$CONTROLLER_GEN_TMP_DIR ;\
-	}
-CONTROLLER_GEN=$(GOBIN)/controller-gen
-else
-CONTROLLER_GEN=$(shell which controller-gen)
-endif
-
-GOLANGCILINT_VERSION ?= v1.29.0
+GOLANGCILINT_VERSION ?= v1.31.0
 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]')
 HOSTARCH := $(shell uname -m)
 ifeq ($(HOSTARCH),x86_64)
@@ -187,6 +227,19 @@ else
 GOLANGCILINT=$(shell which golangci-lint)
 endif
 
+.PHONY: staticchecktool
+staticchecktool:
+ifeq (, $(shell which staticcheck))
+	@{ \
+	set -e ;\
+	echo 'installing honnef.co/go/tools/cmd/staticcheck ' ;\
+	GO111MODULE=off go get honnef.co/go/tools/cmd/staticcheck ;\
+	}
+STATICCHECK=$(GOBIN)/staticcheck
+else
+STATICCHECK=$(shell which staticcheck)
+endif
+
 .PHONY: goimports
 goimports:
 ifeq (, $(shell which goimports))
@@ -197,4 +250,23 @@ ifeq (, $(shell which goimports))
 GOIMPORTS=$(GOBIN)/goimports
 else
 GOIMPORTS=$(shell which goimports)
-endif
+endif
+
+.PHONY: installcue
+installcue:
+ifeq (, $(shell which cue))
+	@{ \
+	set -e ;\
+	GO111MODULE=off go get -u cuelang.org/go/cmd/cue ;\
+	}
+CUE=$(GOBIN)/cue
+else
+CUE=$(shell which cue)
+endif
+
+start-dashboard:
+	go run pkg/server/main/startAPIServer.go &
+	cd dashboard && npm install && npm start && cd ..
+
+swagger-gen:
+	$(GOBIN)/swag init -g server/route.go -d pkg/ -o pkg/server/docs/

OWNERS

@@ -1,9 +1,12 @@
 approvers:
 - kubevela-controller
 - kubevela-devex
+- kubevela-dashboard-approver
 
 reviewers:
 - kubevela-controller
-- kubevela-dashboard
-- oam-k8s-runtime
-- oam-spec
+- oam-spec
+- kubevela-dashboard-reviewer
+
+members:
+- community-collaborators

OWNERS_ALIASES

@@ -3,30 +3,25 @@ aliases:
   - hongchaodeng
   - wonderflow
 
-  kubevela-dashboard:
+  kubevela-dashboard-approver:
   - zzxwill
-  - hanxie-crypto
   - hongchaodeng
 
+  kubevela-dashboard-reviewer:
+  - sunny0826 
+  - hanxie-crypto
+
   kubevela-controller:
   - resouer
   - wonderflow
   - hongchaodeng
   - zzxwill
   - ryanzhang-oss
-  
-  oam-k8s-runtime:            # inherit from https://github.com/crossplane/oam-kubernetes-runtime/blob/master/OWNERS.md
-  - hongchaodeng
-  - wonderflow
-  - ryanzhang-oss
   - captainroy-hy
-  - negz
-  - hasheddan
 
   oam-spec:                   # inherit from https://github.com/oam-dev/spec/blob/master/OWNERS.md
   - hongchaodeng
   - resouer
-  - vturecek
 
   community-collaborators:
   - Fei-Guo

README.md

@@ -6,6 +6,7 @@
 [![Releases](https://img.shields.io/github/release/oam-dev/kubevela/all.svg?style=flat-square)](https://github.com/oam-dev/kubevela/releases)
 [![TODOs](https://img.shields.io/endpoint?url=https://api.tickgit.com/badge?repo=github.com/oam-dev/kubevela)](https://www.tickgit.com/browse?repo=github.com/oam-dev/kubevela)
 [![Twitter](https://img.shields.io/twitter/url?style=social&url=https%3A%2F%2Ftwitter.com%2Foam_dev)](https://twitter.com/oam_dev)
+[![Artifact HUB](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/kubevela)](https://artifacthub.io/packages/search?repo=kubevela)
 
 ![alt](docs/resources/KubeVela-03.png)
 
@@ -13,18 +14,28 @@
 
 # KubeVela
 
-For developers, KubeVela is an easy-to-use tool that enables them to describe and ship their applications to Kubernetes with minimal effort.
+For developers, KubeVela is an easy-to-use yet extensible platform that enables them to design and ship applications with minimal effort.
 
-For platform builders, KubeVela serves as a framework that empowers them to create developer facing yet highly extensible platforms at ease.
+For platform builders, KubeVela is the core engine that empowers them to create above platform with ease.
 
-- Slack: [Discuss](https://cloud-native.slack.com/archives/C01BLQ3HTJA)
-- Gitter: [Community](https://gitter.im/oam-dev/community)
+## Community
+
+- Slack:  [CNCF Slack](https://slack.cncf.io/) #kubevela channel
+- Gitter: [Discussion](https://gitter.im/oam-dev/community)
 
 > NOTE: KubeVela is still in early stage and iterating quickly. It's currently under preview release.
 
+## How It Works?
+
+![alt](docs/resources/how-it-works.png)
+
 ## Quick Start
 
-Quick start guides are available on [this section](https://kubevela.io/#/en/quick-start).
+Quick start guides for developers are available on [this section](https://kubevela.io/#/en/quick-start).
+
+## Platform Builder Guide
+
+Detailed guides for platform teams are available on [this section](https://kubevela.io/#/en/platform-engineers/overview).
 
 ## Documentation
 

api/api.go

@@ -1,2 +0,0 @@
-// package api contains all api types of KubeVela
-package api

api/core.oam.dev/v1alpha2/groupversion_info.go

@@ -1,35 +0,0 @@
-/*
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Package v1alpha2 contains API Schema definitions for the core.oam.dev v1alpha2 API group
-// +kubebuilder:object:generate=true
-// +groupName=core.oam.dev
-package v1alpha2
-
-import (
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"sigs.k8s.io/controller-runtime/pkg/scheme"
-)
-
-var (
-	// SchemeGroupVersion is group version used to register these objects
-	SchemeGroupVersion = schema.GroupVersion{Group: "core.oam.dev", Version: "v1alpha2"}
-
-	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
-	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
-
-	// AddToScheme adds the types in this group-version to the given scheme.
-	AddToScheme = SchemeBuilder.AddToScheme
-)

api/core.oam.dev/v1alpha2/zz_generated.deepcopy.go

@@ -1,115 +0,0 @@
-// +build !ignore_autogenerated
-
-/*
-
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by controller-gen. DO NOT EDIT.
-
-package v1alpha2
-
-import (
-	runtime "k8s.io/apimachinery/pkg/runtime"
-)
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *ApplicationDeployment) DeepCopyInto(out *ApplicationDeployment) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	out.Spec = in.Spec
-	in.Status.DeepCopyInto(&out.Status)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ApplicationDeployment.
-func (in *ApplicationDeployment) DeepCopy() *ApplicationDeployment {
-	if in == nil {
-		return nil
-	}
-	out := new(ApplicationDeployment)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *ApplicationDeployment) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *ApplicationDeploymentList) DeepCopyInto(out *ApplicationDeploymentList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ListMeta.DeepCopyInto(&out.ListMeta)
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]ApplicationDeployment, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ApplicationDeploymentList.
-func (in *ApplicationDeploymentList) DeepCopy() *ApplicationDeploymentList {
-	if in == nil {
-		return nil
-	}
-	out := new(ApplicationDeploymentList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *ApplicationDeploymentList) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *ApplicationDeploymentSpec) DeepCopyInto(out *ApplicationDeploymentSpec) {
-	*out = *in
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ApplicationDeploymentSpec.
-func (in *ApplicationDeploymentSpec) DeepCopy() *ApplicationDeploymentSpec {
-	if in == nil {
-		return nil
-	}
-	out := new(ApplicationDeploymentSpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *ApplicationDeploymentStatus) DeepCopyInto(out *ApplicationDeploymentStatus) {
-	*out = *in
-	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ApplicationDeploymentStatus.
-func (in *ApplicationDeploymentStatus) DeepCopy() *ApplicationDeploymentStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(ApplicationDeploymentStatus)
-	in.DeepCopyInto(out)
-	return out
-}

api/generate.go

@@ -1,8 +0,0 @@
-// +build generate
-
-// See the below link for details on what is happening here.
-// https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
-
-//go:generate go run ../hack/crd/update.go ../charts/vela-core/crds/
-
-package api

api/types/args.go

@@ -1,12 +0,0 @@
-package types
-
-import (
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/client-go/rest"
-)
-
-// Args is args for controller-runtime client
-type Args struct {
-	Config *rest.Config
-	Schema *runtime.Scheme
-}

api/v1alpha1/autoscaler_types.go

@@ -1,122 +0,0 @@
-/*
-
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package v1alpha1
-
-import (
-	"github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
-	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-)
-
-// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
-
-// Protocol defines network protocols supported for things like container ports.
-type Protocol string
-
-// TriggerType defines the type of trigger
-type TriggerType string
-
-// Autoscaler is the Schema for the autoscalers API
-// +kubebuilder:object:root=true
-// +kubebuilder:resource:categories={oam}
-type Autoscaler struct {
-	metav1.TypeMeta   `json:",inline"`
-	metav1.ObjectMeta `json:"metadata,omitempty"`
-
-	Spec   AutoscalerSpec   `json:"spec"`
-	Status AutoscalerStatus `json:"status,omitempty"`
-}
-
-// SetConditions set condition for CR status
-func (as *Autoscaler) SetConditions(c ...v1alpha1.Condition) {
-	as.Status.SetConditions(c...)
-}
-
-// GetCondition get condition from CR status
-func (as *Autoscaler) GetCondition(conditionType v1alpha1.ConditionType) v1alpha1.Condition {
-	return as.Status.GetCondition(conditionType)
-}
-
-// GetWorkloadReference get workload reference
-func (as *Autoscaler) GetWorkloadReference() v1alpha1.TypedReference {
-	return as.Spec.WorkloadReference
-}
-
-// SetWorkloadReference set workload reference
-func (as *Autoscaler) SetWorkloadReference(reference v1alpha1.TypedReference) {
-	as.Spec.WorkloadReference = reference
-}
-
-// Trigger defines the trigger of Autoscaler
-type Trigger struct {
-	// Name is the trigger name, if not set, it will be automatically generated and make it globally unique
-	Name string `json:"name,omitempty"`
-
-	// Type allows value in [cpu/memory/storage/ephemeral-storage、cron、pps、qps/rps、custom]
-	Type TriggerType `json:"type"`
-
-	// Condition set the condition when to trigger scaling
-	Condition map[string]string `json:"condition"`
-}
-
-// AutoscalerSpec defines the desired state of Autoscaler
-type AutoscalerSpec struct {
-	// MinReplicas is the minimal replicas
-	// +optional
-	MinReplicas *int32 `json:"minReplicas,omitempty"`
-
-	// MinReplicas is the maximal replicas
-	// +optional
-	MaxReplicas *int32 `json:"maxReplicas,omitempty"`
-
-	// Triggers lists all triggers
-	Triggers []Trigger `json:"triggers"`
-
-	// TargetWorkload specify the workload which is going to be scaled,
-	// it could be WorkloadReference or the child resource of it
-	TargetWorkload TargetWorkload `json:"targetWorkload,omitempty"`
-
-	// WorkloadReference marks the owner of the workload
-	WorkloadReference runtimev1alpha1.TypedReference `json:"workloadRef,omitempty"`
-}
-
-// TargetWorkload holds the a reference to the scale target Object
-type TargetWorkload struct {
-	Name string `json:"name"`
-	// +optional
-	APIVersion string `json:"apiVersion,omitempty"`
-	// +optional
-	Kind string `json:"kind,omitempty"`
-}
-
-// AutoscalerStatus defines the observed state of Autoscaler
-type AutoscalerStatus struct {
-	runtimev1alpha1.ConditionedStatus `json:",inline"`
-}
-
-// +kubebuilder:object:root=true
-
-// AutoscalerList contains a list of Autoscaler
-type AutoscalerList struct {
-	metav1.TypeMeta `json:",inline"`
-	metav1.ListMeta `json:"metadata,omitempty"`
-	Items           []Autoscaler `json:"items"`
-}
-
-func init() {
-	SchemeBuilder.Register(&Autoscaler{}, &AutoscalerList{})
-}

api/v1alpha1/metricstrait_types.go

@@ -1,120 +0,0 @@
-/*
-
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package v1alpha1
-
-import (
-	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
-	"github.com/crossplane/oam-kubernetes-runtime/pkg/oam"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/util/intstr"
-)
-
-// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
-
-// MetricsTraitSpec defines the desired state of MetricsTrait
-type MetricsTraitSpec struct {
-	// An endpoint to be monitored by a ServiceMonitor.
-	ScrapeService ScapeServiceEndPoint `json:"scrapeService"`
-	// WorkloadReference to the workload whose metrics needs to be exposed
-	WorkloadReference runtimev1alpha1.TypedReference `json:"workloadRef,omitempty"`
-}
-
-// ScapeServiceEndPoint defines a scrapeable endpoint serving Prometheus metrics.
-type ScapeServiceEndPoint struct {
-	// The format of the metrics data,
-	// The default and only supported format is "prometheus" for now
-	Format string `json:"format,omitempty"`
-	// Number or name of the port to access on the pods targeted by the service.
-	// The default is discovered automatically from podTemplate, metricTrait will create a service for the workload
-	TargetPort intstr.IntOrString `json:"port,omitempty"`
-	// Route service traffic to pods with label keys and values matching this
-	// The default is discovered automatically from podTemplate.
-	// If no podTemplate, use the labels specified here, or use the labels of the workload
-	TargetSelector map[string]string `json:"selector,omitempty"`
-	// HTTP path to scrape for metrics.
-	// default is /metrics
-	// +optional
-	Path string `json:"path,omitempty"`
-	// Scheme at which metrics should be scraped
-	// The default and only supported scheme is "http"
-	// +optional
-	Scheme string `json:"scheme,omitempty"`
-	// The default is true
-	// +optional
-	Enabled *bool `json:"enabled,omitempty"`
-}
-
-// MetricsTraitStatus defines the observed state of MetricsTrait
-type MetricsTraitStatus struct {
-	runtimev1alpha1.ConditionedStatus `json:",inline"`
-
-	// ServiceMonitorName managed by this trait
-	ServiceMonitorName string `json:"serviceMonitorName,omitempty"`
-
-	// Port is the real port monitoring
-	Port intstr.IntOrString `json:"port,omitempty"`
-	// SelectorLabels is the real labels selected
-	SelectorLabels map[string]string `json:"selectorLabels,omitempty"`
-}
-
-// +kubebuilder:object:root=true
-
-// MetricsTrait is the Schema for the metricstraits API
-// +kubebuilder:resource:categories={oam}
-// +kubebuilder:subresource:status
-type MetricsTrait struct {
-	metav1.TypeMeta   `json:",inline"`
-	metav1.ObjectMeta `json:"metadata,omitempty"`
-
-	Spec   MetricsTraitSpec   `json:"spec"`
-	Status MetricsTraitStatus `json:"status,omitempty"`
-}
-
-// +kubebuilder:object:root=true
-
-// MetricsTraitList contains a list of MetricsTrait
-type MetricsTraitList struct {
-	metav1.TypeMeta `json:",inline"`
-	metav1.ListMeta `json:"metadata,omitempty"`
-	Items           []MetricsTrait `json:"items"`
-}
-
-func init() {
-	SchemeBuilder.Register(&MetricsTrait{}, &MetricsTraitList{})
-}
-
-var _ oam.Trait = &MetricsTrait{}
-
-// SetConditions for set CR condition
-func (tr *MetricsTrait) SetConditions(c ...runtimev1alpha1.Condition) {
-	tr.Status.SetConditions(c...)
-}
-
-// GetCondition for get CR condition
-func (tr *MetricsTrait) GetCondition(c runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
-	return tr.Status.GetCondition(c)
-}
-
-// GetWorkloadReference of this MetricsTrait.
-func (tr *MetricsTrait) GetWorkloadReference() runtimev1alpha1.TypedReference {
-	return tr.Spec.WorkloadReference
-}
-
-// SetWorkloadReference of this MetricsTrait.
-func (tr *MetricsTrait) SetWorkloadReference(r runtimev1alpha1.TypedReference) {
-	tr.Spec.WorkloadReference = r
-}

api/v1alpha1/route_types.go

@@ -1,161 +0,0 @@
-/*
-
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package v1alpha1
-
-import (
-	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
-	"github.com/crossplane/oam-kubernetes-runtime/pkg/oam"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/util/intstr"
-)
-
-// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
-
-// RouteSpec defines the desired state of Route
-type RouteSpec struct {
-	// WorkloadReference to the workload whose metrics needs to be exposed
-	WorkloadReference runtimev1alpha1.TypedReference `json:"workloadRef,omitempty"`
-
-	// Host is the host of the route
-	Host string `json:"host"`
-
-	// TLS indicate route trait will create SSL secret using cert-manager with specified issuer
-	// If this is nil, route trait will use a selfsigned issuer
-	TLS *TLS `json:"tls,omitempty"`
-
-	// Rules contain multiple rules of route
-	Rules []Rule `json:"rules,omitempty"`
-
-	// Provider indicate which ingress controller implementation the route trait will use, by default it's nginx-ingress
-	Provider string `json:"provider,omitempty"`
-}
-
-// Rule defines to route rule
-type Rule struct {
-	// Name will become the suffix of underlying ingress created by this rule, if not, will use index as suffix.
-	Name string `json:"name,omitempty"`
-
-	// Path is location Path, default for "/"
-	Path string `json:"path,omitempty"`
-
-	// RewriteTarget will rewrite request from Path to RewriteTarget path.
-	RewriteTarget string `json:"rewriteTarget,omitempty"`
-
-	// CustomHeaders pass a custom list of headers to the backend service.
-	CustomHeaders map[string]string `json:"customHeaders,omitempty"`
-
-	// DefaultBackend will become the ingress default backend if the backend is not available
-	DefaultBackend *runtimev1alpha1.TypedReference `json:"defaultBackend,omitempty"`
-
-	// Backend indicate how to connect backend service
-	// If it's nil, will auto discovery
-	Backend *Backend `json:"backend,omitempty"`
-}
-
-// TLS defines certificate issuer and type for mTLS configuration
-type TLS struct {
-	IssuerName string `json:"issuerName,omitempty"`
-
-	// Type indicate the issuer is ClusterIssuer or Issuer(namespace issuer), by default, it's Issuer
-	// +kubebuilder:default:=Issuer
-	Type IssuerType `json:"type,omitempty"`
-}
-
-// IssuerType defines the type of issuer
-type IssuerType string
-
-const (
-	// ClusterIssuer is a cluster level type of issuer
-	ClusterIssuer IssuerType = "ClusterIssuer"
-	// NamespaceIssuer is the default one
-	NamespaceIssuer IssuerType = "Issuer"
-)
-
-// Backend defines backend configure for route trait.
-// Route will automatically discover podSpec and label for BackendService.
-// If BackendService is already set, discovery won't work.
-// If BackendService is not set, the discovery mechanism will work.
-type Backend struct {
-	// ReadTimeout used for setting read timeout duration for backend service, the unit is second.
-	ReadTimeout int `json:"readTimeout,omitempty"`
-	// SendTimeout used for setting send timeout duration for backend service, the unit is second.
-	SendTimeout int `json:"sendTimeout,omitempty"`
-	// BackendService specifies the backend K8s service and port, it's optional
-	BackendService *BackendServiceRef `json:"backendService,omitempty"`
-}
-
-// BackendServiceRef specifies the backend K8s service and port, if specified, the two fields are all required
-type BackendServiceRef struct {
-	// Port allow you direct specify backend service port.
-	Port intstr.IntOrString `json:"port"`
-	// ServiceName allow you direct specify K8s service for backend service.
-	ServiceName string `json:"serviceName"`
-}
-
-// RouteStatus defines the observed state of Route
-type RouteStatus struct {
-	Ingresses                         []runtimev1alpha1.TypedReference `json:"ingresses,omitempty"`
-	Service                           *runtimev1alpha1.TypedReference  `json:"service,omitempty"`
-	Status                            string                           `json:"status,omitempty"`
-	runtimev1alpha1.ConditionedStatus `json:",inline"`
-}
-
-// Route is the Schema for the routes API
-// +kubebuilder:object:root=true
-// +kubebuilder:resource:categories={oam}
-// +kubebuilder:subresource:status
-type Route struct {
-	metav1.TypeMeta   `json:",inline"`
-	metav1.ObjectMeta `json:"metadata,omitempty"`
-
-	Spec   RouteSpec   `json:"spec,omitempty"`
-	Status RouteStatus `json:"status,omitempty"`
-}
-
-// RouteList contains a list of Route
-// +kubebuilder:object:root=true
-type RouteList struct {
-	metav1.TypeMeta `json:",inline"`
-	metav1.ListMeta `json:"metadata,omitempty"`
-	Items           []Route `json:"items"`
-}
-
-func init() {
-	SchemeBuilder.Register(&Route{}, &RouteList{})
-}
-
-var _ oam.Trait = &Route{}
-
-// SetConditions set condition for CR status
-func (r *Route) SetConditions(c ...runtimev1alpha1.Condition) {
-	r.Status.SetConditions(c...)
-}
-
-// GetCondition get condition from CR status
-func (r *Route) GetCondition(c runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
-	return r.Status.GetCondition(c)
-}
-
-// GetWorkloadReference of this Route Trait.
-func (r *Route) GetWorkloadReference() runtimev1alpha1.TypedReference {
-	return r.Spec.WorkloadReference
-}
-
-// SetWorkloadReference of this Route Trait.
-func (r *Route) SetWorkloadReference(rt runtimev1alpha1.TypedReference) {
-	r.Spec.WorkloadReference = rt
-}

api/v1alpha1/zz_generated.deepcopy.go

@@ -1,597 +0,0 @@
-// +build !ignore_autogenerated
-
-/*
-
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by controller-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	corev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
-	runtime "k8s.io/apimachinery/pkg/runtime"
-)
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Autoscaler) DeepCopyInto(out *Autoscaler) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	in.Spec.DeepCopyInto(&out.Spec)
-	in.Status.DeepCopyInto(&out.Status)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Autoscaler.
-func (in *Autoscaler) DeepCopy() *Autoscaler {
-	if in == nil {
-		return nil
-	}
-	out := new(Autoscaler)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *Autoscaler) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *AutoscalerList) DeepCopyInto(out *AutoscalerList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ListMeta.DeepCopyInto(&out.ListMeta)
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]Autoscaler, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalerList.
-func (in *AutoscalerList) DeepCopy() *AutoscalerList {
-	if in == nil {
-		return nil
-	}
-	out := new(AutoscalerList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *AutoscalerList) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *AutoscalerSpec) DeepCopyInto(out *AutoscalerSpec) {
-	*out = *in
-	if in.MinReplicas != nil {
-		in, out := &in.MinReplicas, &out.MinReplicas
-		*out = new(int32)
-		**out = **in
-	}
-	if in.MaxReplicas != nil {
-		in, out := &in.MaxReplicas, &out.MaxReplicas
-		*out = new(int32)
-		**out = **in
-	}
-	if in.Triggers != nil {
-		in, out := &in.Triggers, &out.Triggers
-		*out = make([]Trigger, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-	out.TargetWorkload = in.TargetWorkload
-	out.WorkloadReference = in.WorkloadReference
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalerSpec.
-func (in *AutoscalerSpec) DeepCopy() *AutoscalerSpec {
-	if in == nil {
-		return nil
-	}
-	out := new(AutoscalerSpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *AutoscalerStatus) DeepCopyInto(out *AutoscalerStatus) {
-	*out = *in
-	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalerStatus.
-func (in *AutoscalerStatus) DeepCopy() *AutoscalerStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(AutoscalerStatus)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Backend) DeepCopyInto(out *Backend) {
-	*out = *in
-	if in.BackendService != nil {
-		in, out := &in.BackendService, &out.BackendService
-		*out = new(BackendServiceRef)
-		**out = **in
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Backend.
-func (in *Backend) DeepCopy() *Backend {
-	if in == nil {
-		return nil
-	}
-	out := new(Backend)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *BackendServiceRef) DeepCopyInto(out *BackendServiceRef) {
-	*out = *in
-	out.Port = in.Port
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BackendServiceRef.
-func (in *BackendServiceRef) DeepCopy() *BackendServiceRef {
-	if in == nil {
-		return nil
-	}
-	out := new(BackendServiceRef)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *MetricsTrait) DeepCopyInto(out *MetricsTrait) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	in.Spec.DeepCopyInto(&out.Spec)
-	in.Status.DeepCopyInto(&out.Status)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricsTrait.
-func (in *MetricsTrait) DeepCopy() *MetricsTrait {
-	if in == nil {
-		return nil
-	}
-	out := new(MetricsTrait)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *MetricsTrait) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *MetricsTraitList) DeepCopyInto(out *MetricsTraitList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ListMeta.DeepCopyInto(&out.ListMeta)
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]MetricsTrait, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricsTraitList.
-func (in *MetricsTraitList) DeepCopy() *MetricsTraitList {
-	if in == nil {
-		return nil
-	}
-	out := new(MetricsTraitList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *MetricsTraitList) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *MetricsTraitSpec) DeepCopyInto(out *MetricsTraitSpec) {
-	*out = *in
-	in.ScrapeService.DeepCopyInto(&out.ScrapeService)
-	out.WorkloadReference = in.WorkloadReference
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricsTraitSpec.
-func (in *MetricsTraitSpec) DeepCopy() *MetricsTraitSpec {
-	if in == nil {
-		return nil
-	}
-	out := new(MetricsTraitSpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *MetricsTraitStatus) DeepCopyInto(out *MetricsTraitStatus) {
-	*out = *in
-	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
-	out.Port = in.Port
-	if in.SelectorLabels != nil {
-		in, out := &in.SelectorLabels, &out.SelectorLabels
-		*out = make(map[string]string, len(*in))
-		for key, val := range *in {
-			(*out)[key] = val
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricsTraitStatus.
-func (in *MetricsTraitStatus) DeepCopy() *MetricsTraitStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(MetricsTraitStatus)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *PodSpecWorkload) DeepCopyInto(out *PodSpecWorkload) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	in.Spec.DeepCopyInto(&out.Spec)
-	in.Status.DeepCopyInto(&out.Status)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkload.
-func (in *PodSpecWorkload) DeepCopy() *PodSpecWorkload {
-	if in == nil {
-		return nil
-	}
-	out := new(PodSpecWorkload)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *PodSpecWorkload) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *PodSpecWorkloadList) DeepCopyInto(out *PodSpecWorkloadList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ListMeta.DeepCopyInto(&out.ListMeta)
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]PodSpecWorkload, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkloadList.
-func (in *PodSpecWorkloadList) DeepCopy() *PodSpecWorkloadList {
-	if in == nil {
-		return nil
-	}
-	out := new(PodSpecWorkloadList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *PodSpecWorkloadList) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *PodSpecWorkloadSpec) DeepCopyInto(out *PodSpecWorkloadSpec) {
-	*out = *in
-	if in.Replicas != nil {
-		in, out := &in.Replicas, &out.Replicas
-		*out = new(int32)
-		**out = **in
-	}
-	in.PodSpec.DeepCopyInto(&out.PodSpec)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkloadSpec.
-func (in *PodSpecWorkloadSpec) DeepCopy() *PodSpecWorkloadSpec {
-	if in == nil {
-		return nil
-	}
-	out := new(PodSpecWorkloadSpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *PodSpecWorkloadStatus) DeepCopyInto(out *PodSpecWorkloadStatus) {
-	*out = *in
-	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
-	if in.Resources != nil {
-		in, out := &in.Resources, &out.Resources
-		*out = make([]corev1alpha1.TypedReference, len(*in))
-		copy(*out, *in)
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkloadStatus.
-func (in *PodSpecWorkloadStatus) DeepCopy() *PodSpecWorkloadStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(PodSpecWorkloadStatus)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Route) DeepCopyInto(out *Route) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	in.Spec.DeepCopyInto(&out.Spec)
-	in.Status.DeepCopyInto(&out.Status)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Route.
-func (in *Route) DeepCopy() *Route {
-	if in == nil {
-		return nil
-	}
-	out := new(Route)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *Route) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *RouteList) DeepCopyInto(out *RouteList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ListMeta.DeepCopyInto(&out.ListMeta)
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]Route, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteList.
-func (in *RouteList) DeepCopy() *RouteList {
-	if in == nil {
-		return nil
-	}
-	out := new(RouteList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *RouteList) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *RouteSpec) DeepCopyInto(out *RouteSpec) {
-	*out = *in
-	out.WorkloadReference = in.WorkloadReference
-	if in.TLS != nil {
-		in, out := &in.TLS, &out.TLS
-		*out = new(TLS)
-		**out = **in
-	}
-	if in.Rules != nil {
-		in, out := &in.Rules, &out.Rules
-		*out = make([]Rule, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteSpec.
-func (in *RouteSpec) DeepCopy() *RouteSpec {
-	if in == nil {
-		return nil
-	}
-	out := new(RouteSpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *RouteStatus) DeepCopyInto(out *RouteStatus) {
-	*out = *in
-	if in.Ingresses != nil {
-		in, out := &in.Ingresses, &out.Ingresses
-		*out = make([]corev1alpha1.TypedReference, len(*in))
-		copy(*out, *in)
-	}
-	if in.Service != nil {
-		in, out := &in.Service, &out.Service
-		*out = new(corev1alpha1.TypedReference)
-		**out = **in
-	}
-	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteStatus.
-func (in *RouteStatus) DeepCopy() *RouteStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(RouteStatus)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Rule) DeepCopyInto(out *Rule) {
-	*out = *in
-	if in.CustomHeaders != nil {
-		in, out := &in.CustomHeaders, &out.CustomHeaders
-		*out = make(map[string]string, len(*in))
-		for key, val := range *in {
-			(*out)[key] = val
-		}
-	}
-	if in.DefaultBackend != nil {
-		in, out := &in.DefaultBackend, &out.DefaultBackend
-		*out = new(corev1alpha1.TypedReference)
-		**out = **in
-	}
-	if in.Backend != nil {
-		in, out := &in.Backend, &out.Backend
-		*out = new(Backend)
-		(*in).DeepCopyInto(*out)
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Rule.
-func (in *Rule) DeepCopy() *Rule {
-	if in == nil {
-		return nil
-	}
-	out := new(Rule)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *ScapeServiceEndPoint) DeepCopyInto(out *ScapeServiceEndPoint) {
-	*out = *in
-	out.TargetPort = in.TargetPort
-	if in.TargetSelector != nil {
-		in, out := &in.TargetSelector, &out.TargetSelector
-		*out = make(map[string]string, len(*in))
-		for key, val := range *in {
-			(*out)[key] = val
-		}
-	}
-	if in.Enabled != nil {
-		in, out := &in.Enabled, &out.Enabled
-		*out = new(bool)
-		**out = **in
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ScapeServiceEndPoint.
-func (in *ScapeServiceEndPoint) DeepCopy() *ScapeServiceEndPoint {
-	if in == nil {
-		return nil
-	}
-	out := new(ScapeServiceEndPoint)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *TLS) DeepCopyInto(out *TLS) {
-	*out = *in
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TLS.
-func (in *TLS) DeepCopy() *TLS {
-	if in == nil {
-		return nil
-	}
-	out := new(TLS)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *TargetWorkload) DeepCopyInto(out *TargetWorkload) {
-	*out = *in
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TargetWorkload.
-func (in *TargetWorkload) DeepCopy() *TargetWorkload {
-	if in == nil {
-		return nil
-	}
-	out := new(TargetWorkload)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Trigger) DeepCopyInto(out *Trigger) {
-	*out = *in
-	if in.Condition != nil {
-		in, out := &in.Condition, &out.Condition
-		*out = make(map[string]string, len(*in))
-		for key, val := range *in {
-			(*out)[key] = val
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Trigger.
-func (in *Trigger) DeepCopy() *Trigger {
-	if in == nil {
-		return nil
-	}
-	out := new(Trigger)
-	in.DeepCopyInto(out)
-	return out
-}

apis/apis.go

@@ -0,0 +1,2 @@
+// Package apis contains all api types of KubeVela
+package apis

apis/core.oam.dev/groupversion_info.go

@@ -0,0 +1,37 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package core_oam_dev contains API Schema definitions for the core.oam.dev v1alpha2 API group
+package core_oam_dev
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+
+	"github.com/oam-dev/kubevela/apis/core.oam.dev/v1alpha2"
+)
+
+func init() {
+	// Register the types with the Scheme so the resources can map objects to GroupVersionKinds and back
+	AddToSchemes = append(AddToSchemes, v1alpha2.SchemeBuilder.AddToScheme)
+}
+
+// AddToSchemes may be used to add all resources defined in the project to a Scheme
+var AddToSchemes runtime.SchemeBuilder
+
+// AddToScheme adds all Resources to the Scheme
+func AddToScheme(s *runtime.Scheme) error {
+	return AddToSchemes.AddToScheme(s)
+}

apis/core.oam.dev/v1alpha2/appdeploy_types.go

@@ -0,0 +1,81 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha2
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/oam-dev/kubevela/apis/standard.oam.dev/v1alpha1"
+)
+
+// ApplicationDeploymentSpec defines how to describe an upgrade between different application
+type ApplicationDeploymentSpec struct {
+	// TargetApplicationName contains the name of the application that we need to upgrade to.
+	// We assume that an application is immutable, thus the name alone is suffice
+	TargetApplicationName string `json:"targetApplicationName"`
+
+	// SourceApplicationName contains the name of the application that we need to upgrade from.
+	// it can be empty only when it's the first time to deploy the application
+	SourceApplicationName string `json:"sourceApplicationName,omitempty"`
+
+	// The list of component to upgrade in the application.
+	// We only support single component application so far
+	// TODO: (RZ) Support multiple components in an application
+	// +optional
+	ComponentList []string `json:"componentList,omitempty"`
+
+	// RolloutPlan is the details on how to rollout the resources
+	RolloutPlan v1alpha1.RolloutPlan `json:"rolloutPlan"`
+
+	// RevertOnDelete revert the rollout when the rollout CR is deleted, default is false
+	// It will remove the target application from the kubernetes
+	// +optional
+	RevertOnDelete *bool `json:"revertOnDelete,omitempty"`
+}
+
+// ApplicationDeploymentStatus defines the observed state of ApplicationDeployment
+type ApplicationDeploymentStatus struct {
+	v1alpha1.RolloutStatus `json:",inline"`
+
+	// LastTargetApplicationName contains the name of the application that we upgraded to
+	// We will restart the rollout if this is not the same as the spec
+	LastTargetApplicationName string `json:"lastTargetApplicationName"`
+
+	// LastSourceApplicationName contains the name of the application that we need to upgrade from.
+	// We will restart the rollout if this is not the same as the spec
+	LastSourceApplicationName string `json:"lastSourceApplicationName,omitempty"`
+}
+
+// ApplicationDeployment is the Schema for the ApplicationDeployment API
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:categories={oam}
+// +kubebuilder:subresource:status
+type ApplicationDeployment struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ApplicationDeploymentSpec   `json:"spec,omitempty"`
+	Status ApplicationDeploymentStatus `json:"status,omitempty"`
+}
+
+// ApplicationDeploymentList contains a list of ApplicationDeployment
+// +kubebuilder:object:root=true
+type ApplicationDeploymentList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ApplicationDeployment `json:"items"`
+}

apis/core.oam.dev/v1alpha2/application_types.go

@@ -0,0 +1,133 @@
+/*
+
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha2
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// ApplicationPhase is a label for the condition of a application at the current time
+type ApplicationPhase string
+
+const (
+	// ApplicationRollingOut means the app is in the middle of rolling out
+	ApplicationRollingOut ApplicationPhase = "rollingOut"
+	// ApplicationRendering means the app is rendering
+	ApplicationRendering ApplicationPhase = "rendering"
+	// ApplicationRunning means the app finished rendering and applied result to the cluster
+	ApplicationRunning ApplicationPhase = "running"
+	// ApplicationHealthChecking means the app finished rendering and applied result to the cluster, but still unhealthy
+	ApplicationHealthChecking ApplicationPhase = "healthChecking"
+)
+
+// AppStatus defines the observed state of Application
+type AppStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+
+	Phase ApplicationPhase `json:"status,omitempty"`
+
+	// Components record the related Components created by Application Controller
+	Components []runtimev1alpha1.TypedReference `json:"components,omitempty"`
+
+	// Services record the status of the application services
+	Services []ApplicationComponentStatus `json:"services,omitempty"`
+}
+
+// ApplicationComponentStatus record the health status of App component
+type ApplicationComponentStatus struct {
+	Name    string                   `json:"name"`
+	Healthy bool                     `json:"healthy"`
+	Message string                   `json:"message,omitempty"`
+	Traits  []ApplicationTraitStatus `json:"traits,omitempty"`
+}
+
+// ApplicationTraitStatus records the trait health status
+type ApplicationTraitStatus struct {
+	Type    string `json:"type"`
+	Healthy bool   `json:"healthy"`
+	Message string `json:"message,omitempty"`
+}
+
+// ApplicationTrait defines the trait of application
+type ApplicationTrait struct {
+	Name string `json:"name"`
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Properties runtime.RawExtension `json:"properties"`
+}
+
+// ApplicationComponent describe the component of application
+type ApplicationComponent struct {
+	Name         string `json:"name"`
+	WorkloadType string `json:"type"`
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Settings runtime.RawExtension `json:"settings"`
+
+	// Traits define the trait of one component, the type must be array to keep the order.
+	Traits []ApplicationTrait `json:"traits,omitempty"`
+
+	// +kubebuilder:pruning:PreserveUnknownFields
+	// scopes in ApplicationComponent defines the component-level scopes
+	// the format is <scope-type:scope-instance-name> pairs, the key represents type of `ScopeDefinition` while the value represent the name of scope instance.
+	Scopes map[string]string `json:"scopes,omitempty"`
+}
+
+// ApplicationSpec is the spec of Application
+type ApplicationSpec struct {
+	Components []ApplicationComponent `json:"components"`
+
+	// TODO(wonderflow): we should have application level scopes supported here
+}
+
+// +kubebuilder:object:root=true
+
+// Application is the Schema for the applications API
+// +kubebuilder:subresource:status
+type Application struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ApplicationSpec `json:"spec,omitempty"`
+	Status AppStatus       `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// ApplicationList contains a list of Application
+type ApplicationList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []Application `json:"items"`
+}
+
+// GetComponent get the component from the application based on its workload type
+func (app *Application) GetComponent(workloadType string) *ApplicationComponent {
+	for _, c := range app.Spec.Components {
+		if c.WorkloadType == workloadType {
+			return &c
+		}
+	}
+	return nil
+}

apis/core.oam.dev/v1alpha2/application_types_test.go

@@ -0,0 +1,52 @@
+package v1alpha2
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestApplication_GetComponent(t *testing.T) {
+	ac1 := ApplicationComponent{
+		Name:         "ac1",
+		WorkloadType: "type1",
+	}
+	ac2 := ApplicationComponent{
+		Name:         "ac2",
+		WorkloadType: "type2",
+	}
+	tests := map[string]struct {
+		app           *Application
+		componentName string
+		want          *ApplicationComponent
+	}{
+		"test get one": {
+			app: &Application{
+				Spec: ApplicationSpec{
+					Components: []ApplicationComponent{
+						ac1, ac2,
+					},
+				},
+			},
+			componentName: ac1.WorkloadType,
+			want:          &ac1,
+		},
+		"test get none": {
+			app: &Application{
+				Spec: ApplicationSpec{
+					Components: []ApplicationComponent{
+						ac2,
+					},
+				},
+			},
+			componentName: ac1.WorkloadType,
+			want:          nil,
+		},
+	}
+	for name, tt := range tests {
+		t.Run(name, func(t *testing.T) {
+			if got := tt.app.GetComponent(tt.componentName); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("GetComponent() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

apis/core.oam.dev/v1alpha2/core_scope_types.go

@@ -0,0 +1,104 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha2
+
+import (
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/oam-dev/kubevela/pkg/oam"
+)
+
+// HealthStatus represents health status strings.
+type HealthStatus string
+
+const (
+	// StatusHealthy represents healthy status.
+	StatusHealthy HealthStatus = "HEALTHY"
+	// StatusUnhealthy represents unhealthy status.
+	StatusUnhealthy = "UNHEALTHY"
+	// StatusUnknown represents unknown status.
+	StatusUnknown = "UNKNOWN"
+)
+
+var _ oam.Scope = &HealthScope{}
+
+// A HealthScopeSpec defines the desired state of a HealthScope.
+type HealthScopeSpec struct {
+	// ProbeTimeout is the amount of time in seconds to wait when receiving a response before marked failure.
+	ProbeTimeout *int32 `json:"probe-timeout,omitempty"`
+
+	// ProbeInterval is the amount of time in seconds between probing tries.
+	ProbeInterval *int32 `json:"probe-interval,omitempty"`
+
+	// WorkloadReferences to the workloads that are in this scope.
+	WorkloadReferences []runtimev1alpha1.TypedReference `json:"workloadRefs"`
+}
+
+// A HealthScopeStatus represents the observed state of a HealthScope.
+type HealthScopeStatus struct {
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+
+	// ScopeHealthCondition represents health condition summary of the scope
+	ScopeHealthCondition ScopeHealthCondition `json:"scopeHealthCondition"`
+
+	// WorkloadHealthConditions represents health condition of workloads in the scope
+	WorkloadHealthConditions []*WorkloadHealthCondition `json:"healthConditions,omitempty"`
+}
+
+// ScopeHealthCondition represents health condition summary of a scope.
+type ScopeHealthCondition struct {
+	HealthStatus       HealthStatus `json:"healthStatus"`
+	Total              int64        `json:"total,omitempty"`
+	HealthyWorkloads   int64        `json:"healthyWorkloads,omitempty"`
+	UnhealthyWorkloads int64        `json:"unhealthyWorkloads,omitempty"`
+	UnknownWorkloads   int64        `json:"unknownWorkloads,omitempty"`
+}
+
+// WorkloadHealthCondition represents informative health condition.
+type WorkloadHealthCondition struct {
+	// ComponentName represents the component name if target is a workload
+	ComponentName  string                         `json:"componentName,omitempty"`
+	TargetWorkload runtimev1alpha1.TypedReference `json:"targetWorkload,omitempty"`
+	HealthStatus   HealthStatus                   `json:"healthStatus"`
+	Diagnosis      string                         `json:"diagnosis,omitempty"`
+	// WorkloadStatus represents status of workloads whose HealthStatus is UNKNOWN.
+	WorkloadStatus string `json:"workloadStatus,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// A HealthScope determines an aggregate health status based of the health of components.
+// +kubebuilder:resource:categories={crossplane,oam}
+// +kubebuilder:subresource:status
+// +kubebuilder:printcolumn:JSONPath=".status.health",name=HEALTH,type=string
+type HealthScope struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   HealthScopeSpec   `json:"spec,omitempty"`
+	Status HealthScopeStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// HealthScopeList contains a list of HealthScope.
+type HealthScopeList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []HealthScope `json:"items"`
+}

apis/core.oam.dev/v1alpha2/core_trait_types.go

@@ -1,5 +1,5 @@
 /*
-
+Copyright 2020 The KubeVela Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -19,41 +19,45 @@ package v1alpha2
 import (
 	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/oam-dev/kubevela/pkg/oam"
 )
 
-// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+var _ oam.Trait = &ManualScalerTrait{}
 
-// ApplicationDeploymentSpec defines the desired state of ApplicationDeployment
-type ApplicationDeploymentSpec struct {
-	//TODO add spec here
+// A ManualScalerTraitSpec defines the desired state of a ManualScalerTrait.
+type ManualScalerTraitSpec struct {
+	// ReplicaCount of the workload this trait applies to.
+	ReplicaCount int32 `json:"replicaCount"`
+
+	// WorkloadReference to the workload this trait applies to.
+	WorkloadReference runtimev1alpha1.TypedReference `json:"workloadRef"`
 }
 
-// ApplicationDeploymentStatus defines the observed state of ApplicationDeployment
-type ApplicationDeploymentStatus struct {
-	//TODO add status field here
+// A ManualScalerTraitStatus represents the observed state of a
+// ManualScalerTrait.
+type ManualScalerTraitStatus struct {
 	runtimev1alpha1.ConditionedStatus `json:",inline"`
 }
 
-// ApplicationDeployment is the Schema for the ApplicationDeployment API
 // +kubebuilder:object:root=true
-// +kubebuilder:resource:categories={oam}
+
+// A ManualScalerTrait determines how many replicas a workload should have.
+// +kubebuilder:resource:categories={crossplane,oam}
 // +kubebuilder:subresource:status
-type ApplicationDeployment struct {
+type ManualScalerTrait struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
 
-	Spec   ApplicationDeploymentSpec   `json:"spec,omitempty"`
-	Status ApplicationDeploymentStatus `json:"status,omitempty"`
+	Spec   ManualScalerTraitSpec   `json:"spec,omitempty"`
+	Status ManualScalerTraitStatus `json:"status,omitempty"`
 }
 
-// ApplicationDeploymentList contains a list of ApplicationDeployment
 // +kubebuilder:object:root=true
-type ApplicationDeploymentList struct {
+
+// ManualScalerTraitList contains a list of ManualScalerTrait.
+type ManualScalerTraitList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
-	Items           []ApplicationDeployment `json:"items"`
-}
-
-func init() {
-	SchemeBuilder.Register(&ApplicationDeployment{}, &ApplicationDeploymentList{})
+	Items           []ManualScalerTrait `json:"items"`
 }

apis/core.oam.dev/v1alpha2/core_types.go

@@ -0,0 +1,627 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha2
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
+
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+)
+
+// CUE defines the encapsulation in CUE format
+type CUE struct {
+	// Template defines the abstraction template data of the capability, it will replace the old CUE template in extension field.
+	// Template is a required field if CUE is defined in Capability Definition.
+	Template string `json:"template"`
+}
+
+// Schematic defines the encapsulation of this capability(workload/trait/scope),
+// the encapsulation can be defined in different ways, e.g. CUE/HCL(terraform)/KUBE(K8s Object)/HELM, etc...
+type Schematic struct {
+	CUE *CUE `json:"cue,omitempty"`
+	// TODO(wonderflow): support HCL(terraform)/KUBE(K8s Object)/HELM here.
+}
+
+// A DefinitionReference refers to a CustomResourceDefinition by name.
+type DefinitionReference struct {
+	// Name of the referenced CustomResourceDefinition.
+	Name string `json:"name"`
+
+	// Version indicate which version should be used if CRD has multiple versions
+	// by default it will use the first one if not specified
+	Version string `json:"version,omitempty"`
+}
+
+// A ChildResourceKind defines a child Kubernetes resource kind with a selector
+type ChildResourceKind struct {
+	// APIVersion of the child resource
+	APIVersion string `json:"apiVersion"`
+
+	// Kind of the child resource
+	Kind string `json:"kind"`
+
+	// Selector to select the child resources that the workload wants to expose to traits
+	Selector map[string]string `json:"selector,omitempty"`
+}
+
+// A WorkloadDefinitionSpec defines the desired state of a WorkloadDefinition.
+type WorkloadDefinitionSpec struct {
+	// Reference to the CustomResourceDefinition that defines this workload kind.
+	Reference DefinitionReference `json:"definitionRef"`
+
+	// ChildResourceKinds are the list of GVK of the child resources this workload generates
+	ChildResourceKinds []ChildResourceKind `json:"childResourceKinds,omitempty"`
+
+	// RevisionLabel indicates which label for underlying resources(e.g. pods) of this workload
+	// can be used by trait to create resource selectors(e.g. label selector for pods).
+	// +optional
+	RevisionLabel string `json:"revisionLabel,omitempty"`
+
+	// PodSpecPath indicates where/if this workload has K8s podSpec field
+	// if one workload has podSpec, trait can do lot's of assumption such as port, env, volume fields.
+	// +optional
+	PodSpecPath string `json:"podSpecPath,omitempty"`
+
+	// Status defines the custom health policy and status message for workload
+	// +optional
+	Status *Status `json:"status,omitempty"`
+
+	// Template defines the abstraction template data of the workload, it will replace the old template in extension field.
+	// the data format depends on templateType, by default it's CUE
+	// +optional
+	Template string `json:"template,omitempty"`
+
+	// Schematic defines the data format and template of the encapsulation of the workload
+	// +optional
+	Schematic *Schematic `json:"schematic,omitempty"`
+
+	// Extension is used for extension needs by OAM platform builders
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Extension *runtime.RawExtension `json:"extension,omitempty"`
+}
+
+// Status defines the loop back status of the abstraction by using CUE template
+type Status struct {
+	// CustomStatus defines the custom status message that could display to user
+	// +optional
+	CustomStatus string `json:"customStatus,omitempty"`
+	// HealthPolicy defines the health check policy for the abstraction
+	// +optional
+	HealthPolicy string `json:"healthPolicy,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// A WorkloadDefinition registers a kind of Kubernetes custom resource as a
+// valid OAM workload kind by referencing its CustomResourceDefinition. The CRD
+// is used to validate the schema of the workload when it is embedded in an OAM
+// Component.
+// +kubebuilder:printcolumn:JSONPath=".spec.definitionRef.name",name=DEFINITION-NAME,type=string
+// +kubebuilder:resource:scope=Namespaced,categories={crossplane,oam}
+type WorkloadDefinition struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec WorkloadDefinitionSpec `json:"spec,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// WorkloadDefinitionList contains a list of WorkloadDefinition.
+type WorkloadDefinitionList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []WorkloadDefinition `json:"items"`
+}
+
+// A TraitDefinitionSpec defines the desired state of a TraitDefinition.
+type TraitDefinitionSpec struct {
+	// Reference to the CustomResourceDefinition that defines this trait kind.
+	Reference DefinitionReference `json:"definitionRef,omitempty"`
+
+	// Revision indicates whether a trait is aware of component revision
+	// +optional
+	RevisionEnabled bool `json:"revisionEnabled,omitempty"`
+
+	// WorkloadRefPath indicates where/if a trait accepts a workloadRef object
+	// +optional
+	WorkloadRefPath string `json:"workloadRefPath,omitempty"`
+
+	// AppliesToWorkloads specifies the list of workload kinds this trait
+	// applies to. Workload kinds are specified in kind.group/version format,
+	// e.g. server.core.oam.dev/v1alpha2. Traits that omit this field apply to
+	// all workload kinds.
+	// +optional
+	AppliesToWorkloads []string `json:"appliesToWorkloads,omitempty"`
+
+	// ConflictsWith specifies the list of traits(CRD name, Definition name, CRD group)
+	// which could not apply to the same workloads with this trait.
+	// Traits that omit this field can work with any other traits.
+	// Example rules:
+	// "service" # Trait definition name
+	// "services.k8s.io" # API resource/crd name
+	// "*.networking.k8s.io" # API group
+	// "labelSelector:foo=bar" # label selector
+	// labelSelector format: https://pkg.go.dev/k8s.io/apimachinery/pkg/labels#Parse
+	// +optional
+	ConflictsWith []string `json:"conflictsWith,omitempty"`
+
+	// Schematic defines the data format and template of the encapsulation of the trait
+	// +optional
+	Schematic *Schematic `json:"schematic,omitempty"`
+
+	// Status defines the custom health policy and status message for trait
+	// +optional
+	Status *Status `json:"status,omitempty"`
+
+	// Extension is used for extension needs by OAM platform builders
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Extension *runtime.RawExtension `json:"extension,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// A TraitDefinition registers a kind of Kubernetes custom resource as a valid
+// OAM trait kind by referencing its CustomResourceDefinition. The CRD is used
+// to validate the schema of the trait when it is embedded in an OAM
+// ApplicationConfiguration.
+// +kubebuilder:printcolumn:JSONPath=".spec.definitionRef.name",name=DEFINITION-NAME,type=string
+// +kubebuilder:resource:scope=Namespaced,categories={crossplane,oam}
+type TraitDefinition struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec TraitDefinitionSpec `json:"spec,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// TraitDefinitionList contains a list of TraitDefinition.
+type TraitDefinitionList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []TraitDefinition `json:"items"`
+}
+
+// A ScopeDefinitionSpec defines the desired state of a ScopeDefinition.
+type ScopeDefinitionSpec struct {
+	// Reference to the CustomResourceDefinition that defines this scope kind.
+	Reference DefinitionReference `json:"definitionRef"`
+
+	// WorkloadRefsPath indicates if/where a scope accepts workloadRef objects
+	WorkloadRefsPath string `json:"workloadRefsPath,omitempty"`
+
+	// AllowComponentOverlap specifies whether an OAM component may exist in
+	// multiple instances of this kind of scope.
+	AllowComponentOverlap bool `json:"allowComponentOverlap"`
+
+	// Extension is used for extension needs by OAM platform builders
+	// +optional
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Extension *runtime.RawExtension `json:"extension,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// A ScopeDefinition registers a kind of Kubernetes custom resource as a valid
+// OAM scope kind by referencing its CustomResourceDefinition. The CRD is used
+// to validate the schema of the scope when it is embedded in an OAM
+// ApplicationConfiguration.
+// +kubebuilder:printcolumn:JSONPath=".spec.definitionRef.name",name=DEFINITION-NAME,type=string
+// +kubebuilder:resource:scope=Namespaced,categories={crossplane,oam}
+type ScopeDefinition struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec ScopeDefinitionSpec `json:"spec,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// ScopeDefinitionList contains a list of ScopeDefinition.
+type ScopeDefinitionList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ScopeDefinition `json:"items"`
+}
+
+// A ComponentParameter defines a configurable parameter of a component.
+type ComponentParameter struct {
+	// Name of this parameter. OAM ApplicationConfigurations will specify
+	// parameter values using this name.
+	Name string `json:"name"`
+
+	// FieldPaths specifies an array of fields within this Component's workload
+	// that will be overwritten by the value of this parameter. The type of the
+	// parameter (e.g. int, string) is inferred from the type of these fields;
+	// All fields must be of the same type. Fields are specified as JSON field
+	// paths without a leading dot, for example 'spec.replicas'.
+	FieldPaths []string `json:"fieldPaths"`
+
+	// +kubebuilder:default:=false
+	// Required specifies whether or not a value for this parameter must be
+	// supplied when authoring an ApplicationConfiguration.
+	// +optional
+	Required *bool `json:"required,omitempty"`
+
+	// Description of this parameter.
+	// +optional
+	Description *string `json:"description,omitempty"`
+}
+
+// A ComponentSpec defines the desired state of a Component.
+type ComponentSpec struct {
+	// A Workload that will be created for each ApplicationConfiguration that
+	// includes this Component. Workload is an instance of a workloadDefinition.
+	// We either use the GVK info or a special "type" field in the workload to associate
+	// the content of the workload with its workloadDefinition
+	// +kubebuilder:validation:EmbeddedResource
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Workload runtime.RawExtension `json:"workload"`
+
+	// Parameters exposed by this component. ApplicationConfigurations that
+	// reference this component may specify values for these parameters, which
+	// will in turn be injected into the embedded workload.
+	// +optional
+	Parameters []ComponentParameter `json:"parameters,omitempty"`
+}
+
+// A ComponentStatus represents the observed state of a Component.
+type ComponentStatus struct {
+	// The generation observed by the component controller.
+	// +optional
+	ObservedGeneration int64 `json:"observedGeneration"`
+
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+
+	// LatestRevision of component
+	// +optional
+	LatestRevision *Revision `json:"latestRevision,omitempty"`
+
+	// One Component should only be used by one AppConfig
+}
+
+// Revision has name and revision number
+type Revision struct {
+	Name     string `json:"name"`
+	Revision int64  `json:"revision"`
+}
+
+// +kubebuilder:object:root=true
+
+// A Component describes how an OAM workload kind may be instantiated.
+// +kubebuilder:resource:categories={crossplane,oam}
+// +kubebuilder:subresource:status
+// +kubebuilder:printcolumn:JSONPath=".spec.workload.kind",name=WORKLOAD-KIND,type=string
+// +kubebuilder:printcolumn:name="age",type="date",JSONPath=".metadata.creationTimestamp"
+type Component struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ComponentSpec   `json:"spec,omitempty"`
+	Status ComponentStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// ComponentList contains a list of Component.
+type ComponentList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []Component `json:"items"`
+}
+
+// A ComponentParameterValue specifies a value for a named parameter. The
+// associated component must publish a parameter with this name.
+type ComponentParameterValue struct {
+	// Name of the component parameter to set.
+	Name string `json:"name"`
+
+	// Value to set.
+	Value intstr.IntOrString `json:"value"`
+}
+
+// A ComponentTrait specifies a trait that should be applied to a component.
+type ComponentTrait struct {
+	// A Trait that will be created for the component
+	// +kubebuilder:validation:EmbeddedResource
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Trait runtime.RawExtension `json:"trait"`
+
+	// DataOutputs specify the data output sources from this trait.
+	// +optional
+	DataOutputs []DataOutput `json:"dataOutputs,omitempty"`
+
+	// DataInputs specify the data input sinks into this trait.
+	// +optional
+	DataInputs []DataInput `json:"dataInputs,omitempty"`
+}
+
+// A ComponentScope specifies a scope in which a component should exist.
+type ComponentScope struct {
+	// A ScopeReference must refer to an OAM scope resource.
+	ScopeReference runtimev1alpha1.TypedReference `json:"scopeRef"`
+}
+
+// An ApplicationConfigurationComponent specifies a component of an
+// ApplicationConfiguration. Each component is used to instantiate a workload.
+type ApplicationConfigurationComponent struct {
+	// ComponentName specifies a component whose latest revision will be bind
+	// with ApplicationConfiguration. When the spec of the referenced component
+	// changes, ApplicationConfiguration will automatically migrate all trait
+	// affect from the prior revision to the new one. This is mutually exclusive
+	// with RevisionName.
+	// +optional
+	ComponentName string `json:"componentName,omitempty"`
+
+	// RevisionName of a specific component revision to which to bind
+	// ApplicationConfiguration. This is mutually exclusive with componentName.
+	// +optional
+	RevisionName string `json:"revisionName,omitempty"`
+
+	// DataOutputs specify the data output sources from this component.
+	DataOutputs []DataOutput `json:"dataOutputs,omitempty"`
+
+	// DataInputs specify the data input sinks into this component.
+	DataInputs []DataInput `json:"dataInputs,omitempty"`
+
+	// ParameterValues specify values for the the specified component's
+	// parameters. Any parameter required by the component must be specified.
+	// +optional
+	ParameterValues []ComponentParameterValue `json:"parameterValues,omitempty"`
+
+	// Traits of the specified component.
+	// +optional
+	Traits []ComponentTrait `json:"traits,omitempty"`
+
+	// Scopes in which the specified component should exist.
+	// +optional
+	Scopes []ComponentScope `json:"scopes,omitempty"`
+}
+
+// An ApplicationConfigurationSpec defines the desired state of a
+// ApplicationConfiguration.
+type ApplicationConfigurationSpec struct {
+	// Components of which this ApplicationConfiguration consists. Each
+	// component will be used to instantiate a workload.
+	Components []ApplicationConfigurationComponent `json:"components"`
+}
+
+// A TraitStatus represents the state of a trait.
+type TraitStatus string
+
+// A WorkloadTrait represents a trait associated with a workload and its status
+type WorkloadTrait struct {
+	// Status is a place holder for a customized controller to fill
+	// if it needs a single place to summarize the status of the trait
+	Status TraitStatus `json:"status,omitempty"`
+
+	// Reference to a trait created by an ApplicationConfiguration.
+	Reference runtimev1alpha1.TypedReference `json:"traitRef"`
+
+	// Message will allow controller to leave some additional information for this trait
+	Message string `json:"message,omitempty"`
+
+	// AppliedGeneration indicates the generation observed by the appConfig controller.
+	// The same field is also recorded in the annotations of traits.
+	// A trait is possible to be deleted from cluster after created.
+	// This field is useful to track the observed generation of traits after they are
+	// deleted.
+	AppliedGeneration int64 `json:"appliedGeneration,omitempty"`
+
+	// DependencyUnsatisfied notify does the trait has dependency unsatisfied
+	DependencyUnsatisfied bool `json:"dependencyUnsatisfied,omitempty"`
+}
+
+// A ScopeStatus represents the state of a scope.
+type ScopeStatus string
+
+// A WorkloadScope represents a scope associated with a workload and its status
+type WorkloadScope struct {
+	// Status is a place holder for a customized controller to fill
+	// if it needs a single place to summarize the status of the scope
+	Status ScopeStatus `json:"status,omitempty"`
+
+	// Reference to a scope created by an ApplicationConfiguration.
+	Reference runtimev1alpha1.TypedReference `json:"scopeRef"`
+}
+
+// A WorkloadStatus represents the status of a workload.
+type WorkloadStatus struct {
+	// Status is a place holder for a customized controller to fill
+	// if it needs a single place to summarize the entire status of the workload
+	Status string `json:"status,omitempty"`
+
+	// ComponentName that produced this workload.
+	ComponentName string `json:"componentName,omitempty"`
+
+	// ComponentRevisionName of current component
+	ComponentRevisionName string `json:"componentRevisionName,omitempty"`
+
+	// DependencyUnsatisfied notify does the workload has dependency unsatisfied
+	DependencyUnsatisfied bool `json:"dependencyUnsatisfied,omitempty"`
+
+	// AppliedComponentRevision indicates the applied component revision name of this workload
+	AppliedComponentRevision string `json:"appliedComponentRevision,omitempty"`
+
+	// Reference to a workload created by an ApplicationConfiguration.
+	Reference runtimev1alpha1.TypedReference `json:"workloadRef,omitempty"`
+
+	// Traits associated with this workload.
+	Traits []WorkloadTrait `json:"traits,omitempty"`
+
+	// Scopes associated with this workload.
+	Scopes []WorkloadScope `json:"scopes,omitempty"`
+}
+
+// HistoryWorkload contain the old component revision that are still running
+type HistoryWorkload struct {
+	// Revision of this workload
+	Revision string `json:"revision,omitempty"`
+
+	// Reference to running workload.
+	Reference runtimev1alpha1.TypedReference `json:"workloadRef,omitempty"`
+}
+
+// A ApplicationStatus represents the state of the entire application.
+type ApplicationStatus string
+
+// An ApplicationConfigurationStatus represents the observed state of a
+// ApplicationConfiguration.
+type ApplicationConfigurationStatus struct {
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+
+	// Status is a place holder for a customized controller to fill
+	// if it needs a single place to summarize the status of the entire application
+	Status ApplicationStatus `json:"status,omitempty"`
+
+	Dependency DependencyStatus `json:"dependency,omitempty"`
+
+	// Workloads created by this ApplicationConfiguration.
+	Workloads []WorkloadStatus `json:"workloads,omitempty"`
+
+	// The generation observed by the appConfig controller.
+	// +optional
+	ObservedGeneration int64 `json:"observedGeneration"`
+
+	// HistoryWorkloads will record history but still working revision workloads.
+	HistoryWorkloads []HistoryWorkload `json:"historyWorkloads,omitempty"`
+}
+
+// DependencyStatus represents the observed state of the dependency of
+// an ApplicationConfiguration.
+type DependencyStatus struct {
+	Unsatisfied []UnstaifiedDependency `json:"unsatisfied,omitempty"`
+}
+
+// UnstaifiedDependency describes unsatisfied dependency flow between
+// one pair of objects.
+type UnstaifiedDependency struct {
+	Reason string               `json:"reason"`
+	From   DependencyFromObject `json:"from"`
+	To     DependencyToObject   `json:"to"`
+}
+
+// DependencyFromObject represents the object that dependency data comes from.
+type DependencyFromObject struct {
+	runtimev1alpha1.TypedReference `json:",inline"`
+	FieldPath                      string `json:"fieldPath,omitempty"`
+}
+
+// DependencyToObject represents the object that dependency data goes to.
+type DependencyToObject struct {
+	runtimev1alpha1.TypedReference `json:",inline"`
+	FieldPaths                     []string `json:"fieldPaths,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// An ApplicationConfiguration represents an OAM application.
+// +kubebuilder:resource:shortName=appconfig,categories={crossplane,oam}
+// +kubebuilder:subresource:status
+type ApplicationConfiguration struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ApplicationConfigurationSpec   `json:"spec,omitempty"`
+	Status ApplicationConfigurationStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// ApplicationConfigurationList contains a list of ApplicationConfiguration.
+type ApplicationConfigurationList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ApplicationConfiguration `json:"items"`
+}
+
+// DataOutput specifies a data output source from an object.
+type DataOutput struct {
+	// Name is the unique name of a DataOutput in an ApplicationConfiguration.
+	Name string `json:"name,omitempty"`
+
+	// FieldPath refers to the value of an object's field.
+	FieldPath string `json:"fieldPath,omitempty"`
+
+	// Conditions specify the conditions that should be satisfied before emitting a data output.
+	// Different conditions are AND-ed together.
+	// If no conditions is specified, it is by default to check output value not empty.
+	// +optional
+	Conditions []ConditionRequirement `json:"conditions,omitempty"`
+}
+
+// DataInput specifies a data input sink to an object.
+// If input is array, it will be appended to the target field paths.
+type DataInput struct {
+	// ValueFrom specifies the value source.
+	ValueFrom DataInputValueFrom `json:"valueFrom,omitempty"`
+
+	// ToFieldPaths specifies the field paths of an object to fill passed value.
+	ToFieldPaths []string `json:"toFieldPaths,omitempty"`
+
+	// StrategyMergeKeys specifies the merge key if the toFieldPaths target is an array.
+	// The StrategyMergeKeys is optional, by default, if the toFieldPaths target is an array, we will append.
+	// If StrategyMergeKeys specified, we will check the key in the target array.
+	// If any key exist, do update; if no key exist, append.
+	StrategyMergeKeys []string `json:"strategyMergeKeys,omitempty"`
+}
+
+// DataInputValueFrom specifies the value source for a data input.
+type DataInputValueFrom struct {
+	// DataOutputName matches a name of a DataOutput in the same AppConfig.
+	DataOutputName string `json:"dataOutputName"`
+}
+
+// ConditionRequirement specifies the requirement to match a value.
+type ConditionRequirement struct {
+	Operator ConditionOperator `json:"op"`
+
+	// +optional
+	// Value specifies an expected value
+	// This is mutually exclusive with ValueFrom
+	Value string `json:"value,omitempty"`
+	// +optional
+	// ValueFrom specifies expected value from AppConfig
+	// This is mutually exclusive with Value
+	ValueFrom ValueFrom `json:"valueFrom,omitempty"`
+
+	// +optional
+	// FieldPath specifies got value from workload/trait object
+	FieldPath string `json:"fieldPath,omitempty"`
+}
+
+// ValueFrom gets value from AppConfig object by specifying a path
+type ValueFrom struct {
+	FieldPath string `json:"fieldPath"`
+}
+
+// ConditionOperator specifies the operator to match a value.
+type ConditionOperator string
+
+const (
+	// ConditionEqual indicates equal to given value
+	ConditionEqual ConditionOperator = "eq"
+	// ConditionNotEqual indicates not equal to given value
+	ConditionNotEqual ConditionOperator = "notEq"
+	// ConditionNotEmpty indicates given value not empty
+	ConditionNotEmpty ConditionOperator = "notEmpty"
+)

apis/core.oam.dev/v1alpha2/core_workload_types.go

@@ -0,0 +1,409 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package v1alpha2
+
+package v1alpha2
+
+import (
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/resource"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/intstr"
+
+	"github.com/oam-dev/kubevela/pkg/oam"
+)
+
+// An OperatingSystem required by a containerised workload.
+type OperatingSystem string
+
+// Supported operating system types.
+const (
+	OperatingSystemLinux   OperatingSystem = "linux"
+	OperatingSystemWindows OperatingSystem = "windows"
+)
+
+// A CPUArchitecture required by a containerised workload.
+type CPUArchitecture string
+
+// Supported architectures
+const (
+	CPUArchitectureI386  CPUArchitecture = "i386"
+	CPUArchitectureAMD64 CPUArchitecture = "amd64"
+	CPUArchitectureARM   CPUArchitecture = "arm"
+	CPUArchitectureARM64 CPUArchitecture = "arm64"
+)
+
+// A SecretKeySelector is a reference to a secret key in an arbitrary namespace.
+type SecretKeySelector struct {
+	// The name of the secret.
+	Name string `json:"name"`
+
+	// The key to select.
+	Key string `json:"key"`
+}
+
+// TODO(negz): The OAM spec calls for float64 quantities in some cases, but this
+// is incompatible with controller-gen and Kubernetes API conventions. We should
+// reassess whether resource.Quantity is appropriate after resolving
+// https://github.com/oam-dev/spec/issues/313
+
+// CPUResources required by a container.
+type CPUResources struct {
+	// Required CPU count. 1.0 represents one CPU core.
+	Required resource.Quantity `json:"required"`
+}
+
+// MemoryResources required by a container.
+type MemoryResources struct {
+	// Required memory.
+	Required resource.Quantity `json:"required"`
+}
+
+// GPUResources required by a container.
+type GPUResources struct {
+	// Required GPU count.
+	Required resource.Quantity `json:"required"`
+}
+
+// DiskResource required by a container.
+type DiskResource struct {
+	// Required disk space.
+	Required resource.Quantity `json:"required"`
+
+	// Ephemeral specifies whether an external disk needs to be mounted.
+	// +optional
+	Ephemeral *bool `json:"ephemeral,omitempty"`
+}
+
+// A VolumeAccessMode determines how a volume may be accessed.
+type VolumeAccessMode string
+
+// Volume access modes.
+const (
+	VolumeAccessModeRO VolumeAccessMode = "RO"
+	VolumeAccessModeRW VolumeAccessMode = "RW"
+)
+
+// A VolumeSharingPolicy determines how a volume may be shared.
+type VolumeSharingPolicy string
+
+// Volume sharing policies.
+const (
+	VolumeSharingPolicyExclusive VolumeSharingPolicy = "Exclusive"
+	VolumeSharingPolicyShared    VolumeSharingPolicy = "Shared"
+)
+
+// VolumeResource required by a container.
+type VolumeResource struct {
+	// Name of this volume. Must be unique within its container.
+	Name string `json:"name"`
+
+	// MountPath at which this volume will be mounted within its container.
+	MountPath string `json:"mountPath"`
+
+	// TODO(negz): Use +kubebuilder:default marker to default AccessMode to RW
+	// and SharingPolicy to Exclusive once we're generating v1 CRDs.
+
+	// AccessMode of this volume; RO (read only) or RW (read and write).
+	// +optional
+	// +kubebuilder:validation:Enum=RO;RW
+	AccessMode *VolumeAccessMode `json:"accessMode,omitempty"`
+
+	// SharingPolicy of this volume; Exclusive or Shared.
+	// +optional
+	// +kubebuilder:validation:Enum=Exclusive;Shared
+	SharingPolicy *VolumeSharingPolicy `json:"sharingPolicy,omitempty"`
+
+	// Disk requirements of this volume.
+	// +optional
+	Disk *DiskResource `json:"disk,omitempty"`
+}
+
+// ExtendedResource required by a container.
+type ExtendedResource struct {
+	// Name of the external resource. Resource names are specified in
+	// kind.group/version format, e.g. motionsensor.ext.example.com/v1.
+	Name string `json:"name"`
+
+	// Required extended resource(s), e.g. 8 or "very-cool-widget"
+	Required intstr.IntOrString `json:"required"`
+}
+
+// ContainerResources specifies a container's required compute resources.
+type ContainerResources struct {
+	// CPU required by this container.
+	CPU CPUResources `json:"cpu"`
+
+	// Memory required by this container.
+	Memory MemoryResources `json:"memory"`
+
+	// GPU required by this container.
+	// +optional
+	GPU *GPUResources `json:"gpu,omitempty"`
+
+	// Volumes required by this container.
+	// +optional
+	Volumes []VolumeResource `json:"volumes,omitempty"`
+
+	// Extended resources required by this container.
+	// +optional
+	Extended []ExtendedResource `json:"extended,omitempty"`
+}
+
+// A ContainerEnvVar specifies an environment variable that should be set within
+// a container.
+type ContainerEnvVar struct {
+	// Name of the environment variable. Must be composed of valid Unicode
+	// letter and number characters, as well as _ and -.
+	// +kubebuilder:validation:Pattern=^[-_a-zA-Z0-9]+$
+	Name string `json:"name"`
+
+	// Value of the environment variable.
+	// +optional
+	Value *string `json:"value,omitempty"`
+
+	// FromSecret is a secret key reference which can be used to assign a value
+	// to the environment variable.
+	// +optional
+	FromSecret *SecretKeySelector `json:"fromSecret,omitempty"`
+}
+
+// A ContainerConfigFile specifies a configuration file that should be written
+// within a container.
+type ContainerConfigFile struct {
+	// Path within the container at which the configuration file should be
+	// written.
+	Path string `json:"path"`
+
+	// Value that should be written to the configuration file.
+	// +optional
+	Value *string `json:"value,omitempty"`
+
+	// FromSecret is a secret key reference which can be used to assign a value
+	// to be written to the configuration file at the given path in the
+	// container.
+	// +optional
+	FromSecret *SecretKeySelector `json:"fromSecret,omitempty"`
+}
+
+// A TransportProtocol represents a transport layer protocol.
+type TransportProtocol string
+
+// Transport protocols.
+const (
+	TransportProtocolTCP TransportProtocol = "TCP"
+	TransportProtocolUDP TransportProtocol = "UDP"
+)
+
+// A ContainerPort specifies a port that is exposed by a container.
+type ContainerPort struct {
+	// Name of this port. Must be unique within its container. Must be lowercase
+	// alphabetical characters.
+	// +kubebuilder:validation:Pattern=^[a-z]+$
+	Name string `json:"name"`
+
+	// Port number. Must be unique within its container.
+	Port int32 `json:"containerPort"`
+
+	// TODO(negz): Use +kubebuilder:default marker to default Protocol to TCP
+	// once we're generating v1 CRDs.
+
+	// Protocol used by the server listening on this port.
+	// +kubebuilder:validation:Enum=TCP;UDP
+	// +optional
+	Protocol *TransportProtocol `json:"protocol,omitempty"`
+}
+
+// An ExecProbe probes a container's health by executing a command.
+type ExecProbe struct {
+	// Command to be run by this probe.
+	Command []string `json:"command"`
+}
+
+// A HTTPHeader to be passed when probing a container.
+type HTTPHeader struct {
+	// Name of this HTTP header. Must be unique per probe.
+	Name string `json:"name"`
+
+	// Value of this HTTP header.
+	Value string `json:"value"`
+}
+
+// A HTTPGetProbe probes a container's health by sending an HTTP GET request.
+type HTTPGetProbe struct {
+	// Path to probe, e.g. '/healthz'.
+	Path string `json:"path"`
+
+	// Port to probe.
+	Port int32 `json:"port"`
+
+	// HTTPHeaders to send with the GET request.
+	// +optional
+	HTTPHeaders []HTTPHeader `json:"httpHeaders,omitempty"`
+}
+
+// A TCPSocketProbe probes a container's health by connecting to a TCP socket.
+type TCPSocketProbe struct {
+	// Port this probe should connect to.
+	Port int32 `json:"port"`
+}
+
+// A ContainerHealthProbe specifies how to probe the health of a container.
+// Exactly one of Exec, HTTPGet, or TCPSocket must be specified.
+type ContainerHealthProbe struct {
+	// Exec probes a container's health by executing a command.
+	// +optional
+	Exec *ExecProbe `json:"exec,omitempty"`
+
+	// HTTPGet probes a container's health by sending an HTTP GET request.
+	// +optional
+	HTTPGet *HTTPGetProbe `json:"httpGet,omitempty"`
+
+	// TCPSocketProbe probes a container's health by connecting to a TCP socket.
+	// +optional
+	TCPSocket *TCPSocketProbe `json:"tcpSocket,omitempty"`
+
+	// InitialDelaySeconds after a container starts before the first probe.
+	// +optional
+	InitialDelaySeconds *int32 `json:"initialDelaySeconds,omitempty"`
+
+	// TODO(negz): Use +kubebuilder:default marker to default PeriodSeconds,
+	// TimeoutSeconds, SuccessThreshold, and FailureThreshold to 10, 1, 1, and 3
+	// respectively once we're generating v1 CRDs.
+
+	// PeriodSeconds between probes.
+	// +optional
+	PeriodSeconds *int32 `json:"periodSeconds,omitempty"`
+
+	// TimeoutSeconds after which the probe times out.
+	// +optional
+	TimeoutSeconds *int32 `json:"timeoutSeconds,omitempty"`
+
+	// SuccessThreshold specifies how many consecutive probes must success in
+	// order for the container to be considered healthy.
+	// +optional
+	SuccessThreshold *int32 `json:"successThreshold,omitempty"`
+
+	// FailureThreshold specifies how many consecutive probes must fail in order
+	// for the container to be considered healthy.
+	// +optional
+	FailureThreshold *int32 `json:"failureThreshold,omitempty"`
+}
+
+// A Container represents an Open Containers Initiative (OCI) container.
+type Container struct {
+	// Name of this container. Must be unique within its workload.
+	Name string `json:"name"`
+
+	// Image this container should run. Must be a path-like or URI-like
+	// representation of an OCI image. May be prefixed with a registry address
+	// and should be suffixed with a tag.
+	Image string `json:"image"`
+
+	// Resources required by this container
+	// +optional
+	Resources *ContainerResources `json:"resources,omitempty"`
+
+	// Command to be run by this container.
+	// +optional
+	Command []string `json:"command,omitempty"`
+
+	// Arguments to be passed to the command run by this container.
+	// +optional
+	Arguments []string `json:"args,omitempty"`
+
+	// Environment variables that should be set within this container.
+	// +optional
+	Environment []ContainerEnvVar `json:"env,omitempty"`
+
+	// ConfigFiles that should be written within this container.
+	// +optional
+	ConfigFiles []ContainerConfigFile `json:"config,omitempty"`
+
+	// Ports exposed by this container.
+	// +optional
+	Ports []ContainerPort `json:"ports,omitempty"`
+
+	// A LivenessProbe assesses whether this container is alive. Containers that
+	// fail liveness probes will be restarted.
+	// +optional
+	LivenessProbe *ContainerHealthProbe `json:"livenessProbe,omitempty"`
+
+	// A ReadinessProbe assesses whether this container is ready to serve
+	// requests. Containers that fail readiness probes will be withdrawn from
+	// service.
+	// +optional
+	ReadinessProbe *ContainerHealthProbe `json:"readinessProbe,omitempty"`
+
+	// TODO(negz): Ideally the key within this secret would be configurable, but
+	// the current OAM spec allows only a secret name.
+
+	// ImagePullSecret specifies the name of a Secret from which the
+	// credentials required to pull this container's image can be loaded.
+	// +optional
+	ImagePullSecret *string `json:"imagePullSecret,omitempty"`
+}
+
+// A ContainerizedWorkloadSpec defines the desired state of a
+// ContainerizedWorkload.
+type ContainerizedWorkloadSpec struct {
+	// OperatingSystem required by this workload.
+	// +kubebuilder:validation:Enum=linux;windows
+	// +optional
+	OperatingSystem *OperatingSystem `json:"osType,omitempty"`
+
+	// CPUArchitecture required by this workload.
+	// +kubebuilder:validation:Enum=i386;amd64;arm;arm64
+	// +optional
+	CPUArchitecture *CPUArchitecture `json:"arch,omitempty"`
+
+	// Containers of which this workload consists.
+	Containers []Container `json:"containers"`
+}
+
+// A ContainerizedWorkloadStatus represents the observed state of a
+// ContainerizedWorkload.
+type ContainerizedWorkloadStatus struct {
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+
+	// Resources managed by this containerised workload.
+	Resources []runtimev1alpha1.TypedReference `json:"resources,omitempty"`
+}
+
+var _ oam.Workload = &ContainerizedWorkload{}
+
+// +kubebuilder:object:root=true
+
+// A ContainerizedWorkload is a workload that runs OCI containers.
+// +kubebuilder:resource:categories={crossplane,oam}
+// +kubebuilder:subresource:status
+type ContainerizedWorkload struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ContainerizedWorkloadSpec   `json:"spec,omitempty"`
+	Status ContainerizedWorkloadStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// ContainerizedWorkloadList contains a list of ContainerizedWorkload.
+type ContainerizedWorkloadList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ContainerizedWorkload `json:"items"`
+}

apis/core.oam.dev/v1alpha2/doc.go

@@ -0,0 +1,22 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package v1alpha2 contains resources relating to the Open Application Model.
+// See https://github.com/oam-dev/spec for more details.
+// +kubebuilder:object:generate=true
+// +groupName=core.oam.dev
+// +versionName=v1alpha2
+package v1alpha2

apis/core.oam.dev/v1alpha2/methods.go

@@ -0,0 +1,93 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This code is manually implemented, but should be generated in the future.
+
+package v1alpha2
+
+import (
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+)
+
+// GetCondition of this ManualScalerTrait.
+func (tr *ManualScalerTrait) GetCondition(ct runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return tr.Status.GetCondition(ct)
+}
+
+// SetConditions of this ManualScalerTrait.
+func (tr *ManualScalerTrait) SetConditions(c ...runtimev1alpha1.Condition) {
+	tr.Status.SetConditions(c...)
+}
+
+// GetWorkloadReference of this ManualScalerTrait.
+func (tr *ManualScalerTrait) GetWorkloadReference() runtimev1alpha1.TypedReference {
+	return tr.Spec.WorkloadReference
+}
+
+// SetWorkloadReference of this ManualScalerTrait.
+func (tr *ManualScalerTrait) SetWorkloadReference(r runtimev1alpha1.TypedReference) {
+	tr.Spec.WorkloadReference = r
+}
+
+// GetCondition of this ApplicationConfiguration.
+func (ac *ApplicationConfiguration) GetCondition(ct runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return ac.Status.GetCondition(ct)
+}
+
+// SetConditions of this ApplicationConfiguration.
+func (ac *ApplicationConfiguration) SetConditions(c ...runtimev1alpha1.Condition) {
+	ac.Status.SetConditions(c...)
+}
+
+// GetCondition of this Component.
+func (cm *Component) GetCondition(ct runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return cm.Status.GetCondition(ct)
+}
+
+// SetConditions of this Component.
+func (cm *Component) SetConditions(c ...runtimev1alpha1.Condition) {
+	cm.Status.SetConditions(c...)
+}
+
+// GetCondition of this ContainerizedWorkload.
+func (wl *ContainerizedWorkload) GetCondition(ct runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return wl.Status.GetCondition(ct)
+}
+
+// SetConditions of this ContainerizedWorkload.
+func (wl *ContainerizedWorkload) SetConditions(c ...runtimev1alpha1.Condition) {
+	wl.Status.SetConditions(c...)
+}
+
+// GetCondition of this HealthScope.
+func (hs *HealthScope) GetCondition(ct runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return hs.Status.GetCondition(ct)
+}
+
+// SetConditions of this HealthScope.
+func (hs *HealthScope) SetConditions(c ...runtimev1alpha1.Condition) {
+	hs.Status.SetConditions(c...)
+}
+
+// GetWorkloadReferences to get all workload references for scope.
+func (hs *HealthScope) GetWorkloadReferences() []runtimev1alpha1.TypedReference {
+	return hs.Spec.WorkloadReferences
+}
+
+// AddWorkloadReference to add a workload reference to this scope.
+func (hs *HealthScope) AddWorkloadReference(r runtimev1alpha1.TypedReference) {
+	hs.Spec.WorkloadReferences = append(hs.Spec.WorkloadReferences, r)
+}

apis/core.oam.dev/v1alpha2/register.go

@@ -0,0 +1,131 @@
+/*
+Copyright 2020 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha2
+
+import (
+	"reflect"
+
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/scheme"
+)
+
+// Package type metadata.
+const (
+	Group   = "core.oam.dev"
+	Version = "v1alpha2"
+)
+
+var (
+	// SchemeGroupVersion is group version used to register these objects
+	SchemeGroupVersion = schema.GroupVersion{Group: Group, Version: Version}
+
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
+	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
+)
+
+// WorkloadDefinition type metadata.
+var (
+	WorkloadDefinitionKind             = reflect.TypeOf(WorkloadDefinition{}).Name()
+	WorkloadDefinitionGroupKind        = schema.GroupKind{Group: Group, Kind: WorkloadDefinitionKind}.String()
+	WorkloadDefinitionKindAPIVersion   = WorkloadDefinitionKind + "." + SchemeGroupVersion.String()
+	WorkloadDefinitionGroupVersionKind = SchemeGroupVersion.WithKind(WorkloadDefinitionKind)
+)
+
+// TraitDefinition type metadata.
+var (
+	TraitDefinitionKind             = reflect.TypeOf(TraitDefinition{}).Name()
+	TraitDefinitionGroupKind        = schema.GroupKind{Group: Group, Kind: TraitDefinitionKind}.String()
+	TraitDefinitionKindAPIVersion   = TraitDefinitionKind + "." + SchemeGroupVersion.String()
+	TraitDefinitionGroupVersionKind = SchemeGroupVersion.WithKind(TraitDefinitionKind)
+)
+
+// ScopeDefinition type metadata.
+var (
+	ScopeDefinitionKind             = reflect.TypeOf(ScopeDefinition{}).Name()
+	ScopeDefinitionGroupKind        = schema.GroupKind{Group: Group, Kind: ScopeDefinitionKind}.String()
+	ScopeDefinitionKindAPIVersion   = ScopeDefinitionKind + "." + SchemeGroupVersion.String()
+	ScopeDefinitionGroupVersionKind = SchemeGroupVersion.WithKind(ScopeDefinitionKind)
+)
+
+// Component type metadata.
+var (
+	ComponentKind             = reflect.TypeOf(Component{}).Name()
+	ComponentGroupKind        = schema.GroupKind{Group: Group, Kind: ComponentKind}.String()
+	ComponentKindAPIVersion   = ComponentKind + "." + SchemeGroupVersion.String()
+	ComponentGroupVersionKind = SchemeGroupVersion.WithKind(ComponentKind)
+)
+
+// ApplicationConfiguration type metadata.
+var (
+	ApplicationConfigurationKind             = reflect.TypeOf(ApplicationConfiguration{}).Name()
+	ApplicationConfigurationGroupKind        = schema.GroupKind{Group: Group, Kind: ApplicationConfigurationKind}.String()
+	ApplicationConfigurationKindAPIVersion   = ApplicationConfigurationKind + "." + SchemeGroupVersion.String()
+	ApplicationConfigurationGroupVersionKind = SchemeGroupVersion.WithKind(ApplicationConfigurationKind)
+)
+
+// ContainerizedWorkload type metadata.
+var (
+	ContainerizedWorkloadKind             = reflect.TypeOf(ContainerizedWorkload{}).Name()
+	ContainerizedWorkloadGroupKind        = schema.GroupKind{Group: Group, Kind: ContainerizedWorkloadKind}.String()
+	ContainerizedWorkloadKindAPIVersion   = ContainerizedWorkloadKind + "." + SchemeGroupVersion.String()
+	ContainerizedWorkloadGroupVersionKind = SchemeGroupVersion.WithKind(ContainerizedWorkloadKind)
+)
+
+// ManualScalerTrait type metadata.
+var (
+	ManualScalerTraitKind             = reflect.TypeOf(ManualScalerTrait{}).Name()
+	ManualScalerTraitGroupKind        = schema.GroupKind{Group: Group, Kind: ManualScalerTraitKind}.String()
+	ManualScalerTraitKindAPIVersion   = ManualScalerTraitKind + "." + SchemeGroupVersion.String()
+	ManualScalerTraitGroupVersionKind = SchemeGroupVersion.WithKind(ManualScalerTraitKind)
+)
+
+// HealthScope type metadata.
+var (
+	HealthScopeKind             = reflect.TypeOf(HealthScope{}).Name()
+	HealthScopeGroupKind        = schema.GroupKind{Group: Group, Kind: HealthScopeKind}.String()
+	HealthScopeKindAPIVersion   = HealthScopeKind + "." + SchemeGroupVersion.String()
+	HealthScopeGroupVersionKind = SchemeGroupVersion.WithKind(HealthScopeKind)
+)
+
+// Application type metadata.
+var (
+	ApplicationKind            = reflect.TypeOf(Application{}).Name()
+	ApplicationGroupKind       = schema.GroupKind{Group: Group, Kind: ApplicationKind}.String()
+	ApplicationKindAPIVersion  = ApplicationKind + "." + SchemeGroupVersion.String()
+	ApplicationKindVersionKind = SchemeGroupVersion.WithKind(ApplicationKind)
+)
+
+// Application type metadata.
+var (
+	ApplicationDeploymentKind            = reflect.TypeOf(ApplicationDeployment{}).Name()
+	ApplicationDeploymentGroupKind       = schema.GroupKind{Group: Group, Kind: ApplicationDeploymentKind}.String()
+	ApplicationDeploymentKindAPIVersion  = ApplicationKind + "." + SchemeGroupVersion.String()
+	ApplicationDeploymentKindVersionKind = SchemeGroupVersion.WithKind(ApplicationDeploymentKind)
+)
+
+func init() {
+	SchemeBuilder.Register(&WorkloadDefinition{}, &WorkloadDefinitionList{})
+	SchemeBuilder.Register(&TraitDefinition{}, &TraitDefinitionList{})
+	SchemeBuilder.Register(&ScopeDefinition{}, &ScopeDefinitionList{})
+	SchemeBuilder.Register(&Component{}, &ComponentList{})
+	SchemeBuilder.Register(&ApplicationConfiguration{}, &ApplicationConfigurationList{})
+	SchemeBuilder.Register(&ContainerizedWorkload{}, &ContainerizedWorkloadList{})
+	SchemeBuilder.Register(&ManualScalerTrait{}, &ManualScalerTraitList{})
+	SchemeBuilder.Register(&HealthScope{}, &HealthScopeList{})
+	SchemeBuilder.Register(&Application{}, &ApplicationList{})
+	SchemeBuilder.Register(&ApplicationDeployment{}, &ApplicationDeploymentList{})
+}

apis/generate.go

@@ -0,0 +1,21 @@
+// +build generate
+
+// See the below link for details on what is happening here.
+// https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
+
+// NOTE(@wonderflow) We don't remove existing CRDs here, because the crd folders contain not only auto generated.
+
+// Generate deepcopy methodsets and CRD manifests
+//go:generate go run -tags generate sigs.k8s.io/controller-tools/cmd/controller-gen object:headerFile=../hack/boilerplate.go.txt paths=./... crd:crdVersions=v1 output:artifacts:config=../charts/vela-core/crds
+
+// Generate legacy_support for K8s 1.12~1.15 versions CRD manifests
+//go:generate go run -tags generate sigs.k8s.io/controller-tools/cmd/controller-gen object:headerFile=../hack/boilerplate.go.txt paths=./... crd:trivialVersions=true output:artifacts:config=../legacy/charts/vela-core-legacy/crds
+//go:generate go run ../legacy/convert/main.go ../legacy/charts/vela-core-legacy/crds
+
+//go:generate go run ../hack/crd/update.go ../charts/vela-core/crds/standard.oam.dev_podspecworkloads.yaml
+
+package apis
+
+import (
+	_ "sigs.k8s.io/controller-tools/cmd/controller-gen" //nolint:typecheck
+)

apis/standard.oam.dev/v1alpha1/groupversion_info.go

@@ -24,9 +24,16 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/scheme"
 )
 
+const (
+	// GroupName of the CRDs
+	GroupName = "standard.oam.dev"
+	// Version of the group of CRDs
+	Version = "v1alpha1"
+)
+
 var (
 	// SchemeGroupVersion is group version used to register these objects
-	SchemeGroupVersion = schema.GroupVersion{Group: "standard.oam.dev", Version: "v1alpha1"}
+	SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: Version}
 
 	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
 	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}

apis/standard.oam.dev/v1alpha1/podspecworkload_types.go

@@ -18,9 +18,10 @@ package v1alpha1
 
 import (
 	cpv1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
-	"github.com/crossplane/oam-kubernetes-runtime/pkg/oam"
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/oam-dev/kubevela/pkg/oam"
 )
 
 // PodSpecWorkloadSpec defines the desired state of PodSpecWorkload

apis/standard.oam.dev/v1alpha1/rollout_plan_types.go

@@ -0,0 +1,242 @@
+package v1alpha1
+
+import (
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	"k8s.io/apimachinery/pkg/util/intstr"
+)
+
+// RolloutStrategyType defines strategies for pods rollout
+type RolloutStrategyType string
+
+const (
+	// IncreaseFirstRolloutStrategyType indicates that we increase the target resources first
+	IncreaseFirstRolloutStrategyType RolloutStrategyType = "IncreaseFirst"
+
+	// DecreaseFirstRolloutStrategyType indicates that we decrease the source resources first
+	DecreaseFirstRolloutStrategyType RolloutStrategyType = "DecreaseFirst"
+)
+
+// HookType can be pre, post or during rollout
+type HookType string
+
+const (
+	// InitializeRolloutHook execute webhook during the rollout initializing phase
+	InitializeRolloutHook HookType = "initialize-rollout"
+	// PreBatchRolloutHook execute webhook before each batch rollout
+	PreBatchRolloutHook HookType = "pre-batch-rollout"
+	// PostBatchRolloutHook execute webhook after each batch rollout
+	PostBatchRolloutHook HookType = "post-batch-rollout"
+	// FinalizeRolloutHook execute the webhook during the rollout finalizing phase
+	FinalizeRolloutHook HookType = "finalize-rollout"
+)
+
+// RollingState is the overall rollout state
+type RollingState string
+
+const (
+	// VerifyingState verify that the rollout setting is valid and the controller can locate both the
+	// target and the source
+	VerifyingState RollingState = "verifying"
+	// InitializingState rollout is initializing all the new resources
+	InitializingState RollingState = "initializing"
+	// RollingInBatchesState rolling out
+	RollingInBatchesState RollingState = "rollingInBatches"
+	// FinalisingState finalize the rolling, possibly clean up the old resources, adjust traffic
+	FinalisingState RollingState = "finalising"
+	// RolloutSucceedState rollout successfully completed to match the desired target state
+	RolloutSucceedState RollingState = "rolloutSucceed"
+	// RolloutFailedState rollout is failed, the target replica is not reached
+	// we can not move forward anymore
+	// we will let the client to decide when or whether to revert
+	RolloutFailedState RollingState = "rolloutFailed"
+)
+
+// BatchRollingState is the sub state when the rollout is on the fly
+type BatchRollingState string
+
+const (
+	// BatchInitializingState still rolling the batch, the batch rolling is not completed yet
+	BatchInitializingState BatchRollingState = "batchInitializing"
+	// BatchInRollingState still rolling the batch, the batch rolling is not completed yet
+	BatchInRollingState BatchRollingState = "batchInRolling"
+	// BatchVerifyingState verifying if the application is ready to roll.
+	BatchVerifyingState BatchRollingState = "batchVerifying"
+	// BatchRolloutFailedState indicates that the batch didn't get the manual or automatic approval
+	BatchRolloutFailedState BatchRollingState = "batchVerifyFailed"
+	// BatchFinalizingState indicates that all the pods in the are available, we can move on to the next batch
+	BatchFinalizingState BatchRollingState = "batchFinalizing"
+	// BatchReadyState indicates that all the pods in the are upgraded and its state is ready
+	BatchReadyState BatchRollingState = "batchReady"
+)
+
+// RolloutPlan fines the details of the rollout plan
+type RolloutPlan struct {
+
+	// RolloutStrategy defines strategies for the rollout plan
+	// +optional
+	RolloutStrategy *RolloutStrategyType `json:"rolloutStrategy,omitempty"`
+
+	// The size of the target resource. The default is the same
+	// as the size of the source resource.
+	// +optional
+	TargetSize *int32 `json:"targetSize,omitempty"`
+
+	// The number of batches, default = 1
+	// mutually exclusive to RolloutBatches
+	// +optional
+	NumBatches *int32 `json:"numBatches,omitempty"`
+
+	// The exact distribution among batches.
+	// mutually exclusive to NumBatches.
+	// The total number cannot exceed the targetSize or the size of the source resource
+	// We will IGNORE the last batch's replica field if it's a percentage since round errors can lead to inaccurate sum
+	// We highly recommend to leave the last batch's replica field empty
+	// +optional
+	RolloutBatches []RolloutBatch `json:"rolloutBatches,omitempty"`
+
+	// All pods in the batches up to the batchPartition (included) will have
+	// the target resource specification while the rest still have the source resource
+	// This is designed for the operators to manually rollout
+	// Default is the the number of batches which will rollout all the batches
+	// +optional
+	BatchPartition *int32 `json:"lastBatchToRollout,omitempty"`
+
+	// Paused the rollout, default is false
+	// +optional
+	Paused bool `json:"paused,omitempty"`
+
+	// RolloutWebhooks provide a way for the rollout to interact with an external process
+	// +optional
+	RolloutWebhooks []RolloutWebhook `json:"rolloutWebhooks,omitempty"`
+
+	// CanaryMetric provides a way for the rollout process to automatically check certain metrics
+	// before complete the process
+	// +optional
+	CanaryMetric []CanaryMetric `json:"canaryMetric,omitempty"`
+}
+
+// RolloutBatch is used to describe how the each batch rollout should be
+type RolloutBatch struct {
+	// Replicas is the number of pods to upgrade in this batch
+	// it can be an absolute number (ex: 5) or a percentage of total pods
+	// we will ignore the percentage of the last batch to just fill the gap
+	// +optional
+	// it is mutually exclusive with the PodList field
+	Replicas intstr.IntOrString `json:"replicas,omitempty"`
+
+	// The list of Pods to get upgraded
+	// +optional
+	// it is mutually exclusive with the Replicas field
+	PodList []string `json:"podList,omitempty"`
+
+	// MaxUnavailable is the max allowed number of pods that is unavailable
+	// during the upgrade. We will mark the batch as ready as long as there are less
+	// or equal number of pods unavailable than this number.
+	// default = 0
+	// +optional
+	MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty"`
+
+	// The wait time, in seconds, between instances upgrades, default = 0
+	// +optional
+	InstanceInterval *int32 `json:"instanceInterval,omitempty"`
+
+	// RolloutWebhooks provides a way for the batch rollout to interact with an external process
+	// +optional
+	BatchRolloutWebhooks []RolloutWebhook `json:"batchRolloutWebhooks,omitempty"`
+
+	// CanaryMetric provides a way for the batch rollout process to automatically check certain metrics
+	// before moving to the next batch
+	// +optional
+	CanaryMetric []CanaryMetric `json:"canaryMetric,omitempty"`
+}
+
+// RolloutWebhook holds the reference to external checks used for canary analysis
+type RolloutWebhook struct {
+	// Type of this webhook
+	Type HookType `json:"type"`
+
+	// Name of this webhook
+	Name string `json:"name"`
+
+	// URL address of this webhook
+	URL string `json:"url"`
+
+	// Request timeout for this webhook
+	Timeout string `json:"timeout,omitempty"`
+
+	// Metadata (key-value pairs) for this webhook
+	// +optional
+	Metadata *map[string]string `json:"metadata,omitempty"`
+}
+
+// RolloutWebhookPayload holds the info and metadata sent to webhooks
+type RolloutWebhookPayload struct {
+	// ResourceRef refers to the resource we are operating on
+	ResourceRef *runtimev1alpha1.TypedReference `json:"resourceRef"`
+
+	// RolloutRef refers to the rollout that is controlling the rollout
+	RolloutRef *runtimev1alpha1.TypedReference `json:"rolloutRef"`
+
+	// Metadata (key-value pairs) are the extra data send to this webhook
+	Metadata map[string]string `json:"metadata,omitempty"`
+}
+
+// CanaryMetric holds the reference to metrics used for canary analysis
+type CanaryMetric struct {
+	// Name of the metric
+	Name string `json:"name"`
+
+	// Interval represents the windows size
+	Interval string `json:"interval,omitempty"`
+
+	// Range value accepted for this metric
+	// +optional
+	MetricsRange *MetricsExpectedRange `json:"metricsRange,omitempty"`
+
+	// TemplateRef references a metric template object
+	// +optional
+	TemplateRef *runtimev1alpha1.TypedReference `json:"templateRef,omitempty"`
+}
+
+// MetricsExpectedRange defines the range used for metrics validation
+type MetricsExpectedRange struct {
+	// Minimum value
+	// +optional
+	Min *intstr.IntOrString `json:"min,omitempty"`
+
+	// Maximum value
+	// +optional
+	Max *intstr.IntOrString `json:"max,omitempty"`
+}
+
+// RolloutStatus defines the observed state of a rollout plan
+type RolloutStatus struct {
+	// Conditions represents the latest available observations of a CloneSet's current state.
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+
+	// NewPodTemplateIdentifier is a string that uniquely represent the new pod template
+	// each workload type could use different ways to identify that so we cannot compare between resources
+	NewPodTemplateIdentifier string `json:"targetGeneration,omitempty"`
+
+	// lastAppliedPodTemplateIdentifier is a string that uniquely represent the last pod template
+	// each workload type could use different ways to identify that so we cannot compare between resources
+	// We update this field only after a successful rollout
+	LastAppliedPodTemplateIdentifier string `json:"lastAppliedPodTemplateIdentifier,omitempty"`
+
+	// RollingState is the Rollout State
+	RollingState RollingState `json:"rollingState"`
+
+	// BatchRollingState only meaningful when the Status is rolling
+	// +optional
+	BatchRollingState BatchRollingState `json:"batchRollingState"`
+
+	// The current batch the rollout is working on/blocked
+	// it starts from 0
+	CurrentBatch int32 `json:"currentBatch"`
+
+	// UpgradedReplicas is the number of Pods upgraded by the rollout controller
+	UpgradedReplicas int32 `json:"upgradedReplicas"`
+
+	// UpgradedReplicas is the number of Pods upgraded by the rollout controller that have a Ready Condition.
+	UpgradedReadyReplicas int32 `json:"upgradedReadyReplicas"`
+}

apis/standard.oam.dev/v1alpha1/rollout_state.go

@@ -0,0 +1,298 @@
+package v1alpha1
+
+import (
+	"fmt"
+	"time"
+
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/klog/v2"
+)
+
+// RolloutEvent is used to describe the events during rollout
+type RolloutEvent string
+
+const (
+	// RollingFailedEvent indicates that we encountered an unexpected error during upgrading and can't be retried
+	RollingFailedEvent RolloutEvent = "RollingFailedEvent"
+
+	// RollingRetriableFailureEvent indicates that we encountered an unexpected but retriable error
+	RollingRetriableFailureEvent RolloutEvent = "RollingRetriableFailureEvent"
+
+	// RollingSpecVerifiedEvent indicates that we have successfully verified that the rollout spec
+	RollingSpecVerifiedEvent RolloutEvent = "RollingSpecVerifiedEvent"
+
+	// RollingInitializedEvent indicates that we have finished initializing all the workload resources
+	RollingInitializedEvent RolloutEvent = "RollingInitializedEvent"
+
+	// AllBatchFinishedEvent indicates that all batches are upgraded
+	AllBatchFinishedEvent RolloutEvent = "AllBatchFinishedEvent"
+
+	// RollingFinalizedEvent indicates that we have finalized the rollout which includes but not
+	// limited to the resource garbage collection
+	RollingFinalizedEvent RolloutEvent = "AllBatchFinishedEvent"
+
+	// InitializedOneBatchEvent indicates that we have successfully rolled out one batch
+	InitializedOneBatchEvent RolloutEvent = "InitializedOneBatchEvent"
+
+	// FinishedOneBatchEvent indicates that we have successfully rolled out one batch
+	FinishedOneBatchEvent RolloutEvent = "FinishedOneBatchEvent"
+
+	// BatchRolloutContinueEvent indicates that we need to continue to upgrade the pods in the batch
+	BatchRolloutContinueEvent RolloutEvent = "BatchRolloutContinueEvent"
+
+	// BatchRolloutVerifyingEvent indicates that we are waiting for the approval of resume one batch
+	BatchRolloutVerifyingEvent RolloutEvent = "BatchRolloutVerifyingEvent"
+
+	// OneBatchAvailableEvent indicates that the batch resource is considered available
+	// this events comes after we have examine the pod readiness check and traffic shifting if needed
+	OneBatchAvailableEvent RolloutEvent = "OneBatchAvailable"
+
+	// BatchRolloutApprovedEvent indicates that we got the approval manually
+	BatchRolloutApprovedEvent RolloutEvent = "BatchRolloutApprovedEvent"
+
+	// BatchRolloutFailedEvent indicates that we are waiting for the approval of the
+	BatchRolloutFailedEvent RolloutEvent = "BatchRolloutFailedEvent"
+
+	// WorkloadModifiedEvent indicates that the res
+	WorkloadModifiedEvent RolloutEvent = "WorkloadModifiedEvent"
+)
+
+// These are valid conditions of the rollout.
+const (
+	// RolloutSpecVerified indicates that the rollout spec matches the resource we have in the cluster
+	RolloutSpecVerified runtimev1alpha1.ConditionType = "RolloutSpecVerified"
+	// RolloutInitialized means all the needed initialization work is done
+	RolloutInitialized runtimev1alpha1.ConditionType = "Initialized"
+	// RolloutInProgress means we are upgrading resources.
+	RolloutInProgress runtimev1alpha1.ConditionType = "Ready"
+	// RolloutSucceed means that the rollout is done.
+	RolloutSucceed runtimev1alpha1.ConditionType = "Succeed"
+	// BatchInitialized
+	BatchInitialized runtimev1alpha1.ConditionType = "BatchInitialized"
+	// BatchInRolled
+	BatchInRolled runtimev1alpha1.ConditionType = "BatchInRolled"
+	// BatchVerified
+	BatchVerified runtimev1alpha1.ConditionType = "BatchVerified"
+	// BatchRolloutFailed
+	BatchRolloutFailed runtimev1alpha1.ConditionType = "BatchRolloutFailed"
+	// BatchFinalized
+	BatchFinalized runtimev1alpha1.ConditionType = "BatchFinalized"
+	// BatchReady
+	BatchReady runtimev1alpha1.ConditionType = "BatchReady"
+)
+
+// NewPositiveCondition creates a positive condition type
+func NewPositiveCondition(condType runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return runtimev1alpha1.Condition{
+		Type:               condType,
+		Status:             v1.ConditionTrue,
+		LastTransitionTime: metav1.NewTime(time.Now()),
+	}
+}
+
+// NewNegativeCondition creates a false condition type
+func NewNegativeCondition(condType runtimev1alpha1.ConditionType, message string) runtimev1alpha1.Condition {
+	return runtimev1alpha1.Condition{
+		Type:               condType,
+		Status:             v1.ConditionFalse,
+		LastTransitionTime: metav1.NewTime(time.Now()),
+		Message:            message,
+	}
+}
+
+const invalidRollingStateTransition = "the rollout state transition from `%s` state  with `%s` is invalid"
+
+const invalidBatchRollingStateTransition = "the batch rolling state transition from `%s` state  with `%s` is invalid"
+
+func (r *RolloutStatus) getRolloutConditionType() runtimev1alpha1.ConditionType {
+	// figure out which condition type should we put in the condition depends on its state
+	switch r.RollingState {
+	case VerifyingState:
+		return RolloutSpecVerified
+
+	case InitializingState:
+		return RolloutInitialized
+
+	case RollingInBatchesState:
+		switch r.BatchRollingState {
+		case BatchInitializingState:
+			return BatchInitialized
+
+		case BatchVerifyingState:
+			return BatchVerified
+
+		case BatchFinalizingState:
+			return BatchFinalized
+
+		case BatchReadyState:
+			return BatchReady
+
+		default:
+			return RolloutInProgress
+		}
+
+	case FinalisingState:
+		return RolloutSucceed
+
+	default:
+		return RolloutSucceed
+	}
+}
+
+// RolloutRetry is a special state transition since we need an error message
+func (r *RolloutStatus) RolloutRetry(reason string) {
+	// we can still retry, no change on the state
+	r.SetConditions(NewNegativeCondition(r.getRolloutConditionType(), reason))
+}
+
+// RolloutFailed is a special state transition since we need an error message
+func (r *RolloutStatus) RolloutFailed(reason string) {
+	// set the condition first which depends on the state
+	r.SetConditions(NewNegativeCondition(r.getRolloutConditionType(), reason))
+	r.RollingState = RolloutFailedState
+}
+
+// StateTransition is the center place to do rollout state transition
+// it returns an error if the transition is invalid
+// it changes the coming rollout state if it's valid
+func (r *RolloutStatus) StateTransition(event RolloutEvent) {
+	rollingState := r.RollingState
+	batchRollingState := r.BatchRollingState
+	defer klog.InfoS("try to execute a rollout state transition",
+		"pre rolling state", rollingState,
+		"pre batch rolling state", batchRollingState,
+		"post rolling state", r.RollingState,
+		"post batch rolling state", r.BatchRollingState)
+
+	// we have special transition for these two types of event
+	if event == RollingFailedEvent || event == RollingRetriableFailureEvent {
+		panic(fmt.Errorf(invalidRollingStateTransition, rollingState, event))
+	}
+
+	switch rollingState {
+	case VerifyingState:
+		if event == RollingSpecVerifiedEvent {
+			r.RollingState = InitializingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		panic(fmt.Errorf(invalidRollingStateTransition, rollingState, event))
+
+	case InitializingState:
+		if event == RollingInitializedEvent {
+			r.RollingState = RollingInBatchesState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		panic(fmt.Errorf(invalidRollingStateTransition, rollingState, event))
+
+	case RollingInBatchesState:
+		r.batchStateTransition(event)
+		return
+
+	case FinalisingState:
+		if event == RollingFinalizedEvent {
+			r.RollingState = RolloutSucceedState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		panic(fmt.Errorf(invalidRollingStateTransition, rollingState, event))
+
+	case RolloutSucceedState:
+		if event == WorkloadModifiedEvent {
+			r.RollingState = VerifyingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		if event == RollingFinalizedEvent {
+			// no op
+			return
+		}
+		panic(fmt.Errorf(invalidRollingStateTransition, rollingState, event))
+
+	case RolloutFailedState:
+		if event == WorkloadModifiedEvent {
+			r.RollingState = VerifyingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		if event == RollingFailedEvent {
+			// no op
+			return
+		}
+		panic(fmt.Errorf(invalidRollingStateTransition, rollingState, event))
+
+	default:
+		panic(fmt.Errorf("invalid rolling state %s", rollingState))
+	}
+}
+
+// batchStateTransition handles the state transition when the rollout is in action
+func (r *RolloutStatus) batchStateTransition(event RolloutEvent) {
+	batchRollingState := r.BatchRollingState
+	if event == BatchRolloutFailedEvent {
+		r.BatchRollingState = BatchRolloutFailedState
+		r.RollingState = RolloutFailedState
+		r.SetConditions(NewNegativeCondition(r.getRolloutConditionType(), "failed"))
+		return
+	}
+	switch batchRollingState {
+	case BatchInitializingState:
+		if event == InitializedOneBatchEvent {
+			r.BatchRollingState = BatchInRollingState
+			return
+		}
+		panic(fmt.Errorf(invalidBatchRollingStateTransition, batchRollingState, event))
+
+	case BatchInRollingState:
+		if event == BatchRolloutContinueEvent {
+			// no op
+			return
+		}
+		if event == BatchRolloutVerifyingEvent {
+			r.BatchRollingState = BatchVerifyingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		panic(fmt.Errorf(invalidBatchRollingStateTransition, batchRollingState, event))
+
+	case BatchVerifyingState:
+		if event == OneBatchAvailableEvent {
+			r.BatchRollingState = BatchFinalizingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		if event == BatchRolloutVerifyingEvent {
+			// no op
+			return
+		}
+		panic(fmt.Errorf(invalidBatchRollingStateTransition, batchRollingState, event))
+
+	case BatchFinalizingState:
+		if event == FinishedOneBatchEvent {
+			r.BatchRollingState = BatchReadyState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		if event == AllBatchFinishedEvent {
+			// transition out of the batch loop
+			r.RollingState = FinalisingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		panic(fmt.Errorf(invalidBatchRollingStateTransition, batchRollingState, event))
+
+	case BatchReadyState:
+		if event == BatchRolloutApprovedEvent {
+			r.BatchRollingState = BatchInitializingState
+			r.SetConditions(NewPositiveCondition(r.getRolloutConditionType()))
+			return
+		}
+		panic(fmt.Errorf(invalidBatchRollingStateTransition, batchRollingState, event))
+
+	default:
+		panic(fmt.Errorf("invalid batch rolling state %s", batchRollingState))
+	}
+}

apis/standard.oam.dev/v1alpha1/rollouttrait_types.go

@@ -0,0 +1,71 @@
+package v1alpha1
+
+import (
+	runtimev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/oam-dev/kubevela/pkg/oam"
+)
+
+// RolloutTraitSpec defines the desired state of RolloutTrait
+type RolloutTraitSpec struct {
+	// TargetRef references a target resource that contains the newer version
+	// of the software. We assumed that new resource already exists.
+	// This is the only resource we work on if the resource is a stateful resource (cloneset/statefulset)
+	TargetRef runtimev1alpha1.TypedReference `json:"targetRef"`
+
+	// SourceRef references the list of resources that contains the older version
+	// of the software. We assume that it's the first time to deploy when we cannot find any source.
+	// +optional
+	SourceRef []runtimev1alpha1.TypedReference `json:"sourceRef,omitempty"`
+
+	// RolloutPlan is the details on how to rollout the resources
+	RolloutPlan RolloutPlan `json:"rolloutPlan"`
+}
+
+// RolloutTrait is the Schema for the RolloutTrait API
+// +kubebuilder:object:root=true
+// +genclient
+// +kubebuilder:subresource:status
+type RolloutTrait struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   RolloutTraitSpec `json:"spec,omitempty"`
+	Status RolloutStatus    `json:"status,omitempty"`
+}
+
+// RolloutTraitList contains a list of RolloutTrait
+// +kubebuilder:object:root=true
+// +genclient
+type RolloutTraitList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []RolloutTrait `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&RolloutTrait{}, &RolloutTraitList{})
+}
+
+var _ oam.Trait = &RolloutTrait{}
+
+// SetConditions for set CR condition
+func (tr *RolloutTrait) SetConditions(c ...runtimev1alpha1.Condition) {
+	tr.Status.SetConditions(c...)
+}
+
+// GetCondition for get CR condition
+func (tr *RolloutTrait) GetCondition(c runtimev1alpha1.ConditionType) runtimev1alpha1.Condition {
+	return tr.Status.GetCondition(c)
+}
+
+// GetWorkloadReference of this MetricsTrait.
+func (tr *RolloutTrait) GetWorkloadReference() runtimev1alpha1.TypedReference {
+	return tr.Spec.TargetRef
+}
+
+// SetWorkloadReference of this MetricsTrait.
+func (tr *RolloutTrait) SetWorkloadReference(r runtimev1alpha1.TypedReference) {
+	tr.Spec.TargetRef = r
+}

apis/standard.oam.dev/v1alpha1/zz_generated.deepcopy.go

@@ -0,0 +1,434 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright 2021 The KubeVela Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by controller-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	corev1alpha1 "github.com/crossplane/crossplane-runtime/apis/core/v1alpha1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/util/intstr"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *CanaryMetric) DeepCopyInto(out *CanaryMetric) {
+	*out = *in
+	if in.MetricsRange != nil {
+		in, out := &in.MetricsRange, &out.MetricsRange
+		*out = new(MetricsExpectedRange)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.TemplateRef != nil {
+		in, out := &in.TemplateRef, &out.TemplateRef
+		*out = new(corev1alpha1.TypedReference)
+		**out = **in
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanaryMetric.
+func (in *CanaryMetric) DeepCopy() *CanaryMetric {
+	if in == nil {
+		return nil
+	}
+	out := new(CanaryMetric)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *MetricsExpectedRange) DeepCopyInto(out *MetricsExpectedRange) {
+	*out = *in
+	if in.Min != nil {
+		in, out := &in.Min, &out.Min
+		*out = new(intstr.IntOrString)
+		**out = **in
+	}
+	if in.Max != nil {
+		in, out := &in.Max, &out.Max
+		*out = new(intstr.IntOrString)
+		**out = **in
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetricsExpectedRange.
+func (in *MetricsExpectedRange) DeepCopy() *MetricsExpectedRange {
+	if in == nil {
+		return nil
+	}
+	out := new(MetricsExpectedRange)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodSpecWorkload) DeepCopyInto(out *PodSpecWorkload) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	in.Status.DeepCopyInto(&out.Status)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkload.
+func (in *PodSpecWorkload) DeepCopy() *PodSpecWorkload {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSpecWorkload)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PodSpecWorkload) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodSpecWorkloadList) DeepCopyInto(out *PodSpecWorkloadList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]PodSpecWorkload, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkloadList.
+func (in *PodSpecWorkloadList) DeepCopy() *PodSpecWorkloadList {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSpecWorkloadList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *PodSpecWorkloadList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodSpecWorkloadSpec) DeepCopyInto(out *PodSpecWorkloadSpec) {
+	*out = *in
+	if in.Replicas != nil {
+		in, out := &in.Replicas, &out.Replicas
+		*out = new(int32)
+		**out = **in
+	}
+	in.PodSpec.DeepCopyInto(&out.PodSpec)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkloadSpec.
+func (in *PodSpecWorkloadSpec) DeepCopy() *PodSpecWorkloadSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSpecWorkloadSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PodSpecWorkloadStatus) DeepCopyInto(out *PodSpecWorkloadStatus) {
+	*out = *in
+	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
+	if in.Resources != nil {
+		in, out := &in.Resources, &out.Resources
+		*out = make([]corev1alpha1.TypedReference, len(*in))
+		copy(*out, *in)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpecWorkloadStatus.
+func (in *PodSpecWorkloadStatus) DeepCopy() *PodSpecWorkloadStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(PodSpecWorkloadStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutBatch) DeepCopyInto(out *RolloutBatch) {
+	*out = *in
+	out.Replicas = in.Replicas
+	if in.PodList != nil {
+		in, out := &in.PodList, &out.PodList
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.MaxUnavailable != nil {
+		in, out := &in.MaxUnavailable, &out.MaxUnavailable
+		*out = new(intstr.IntOrString)
+		**out = **in
+	}
+	if in.InstanceInterval != nil {
+		in, out := &in.InstanceInterval, &out.InstanceInterval
+		*out = new(int32)
+		**out = **in
+	}
+	if in.BatchRolloutWebhooks != nil {
+		in, out := &in.BatchRolloutWebhooks, &out.BatchRolloutWebhooks
+		*out = make([]RolloutWebhook, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.CanaryMetric != nil {
+		in, out := &in.CanaryMetric, &out.CanaryMetric
+		*out = make([]CanaryMetric, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutBatch.
+func (in *RolloutBatch) DeepCopy() *RolloutBatch {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutBatch)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutPlan) DeepCopyInto(out *RolloutPlan) {
+	*out = *in
+	if in.RolloutStrategy != nil {
+		in, out := &in.RolloutStrategy, &out.RolloutStrategy
+		*out = new(RolloutStrategyType)
+		**out = **in
+	}
+	if in.TargetSize != nil {
+		in, out := &in.TargetSize, &out.TargetSize
+		*out = new(int32)
+		**out = **in
+	}
+	if in.NumBatches != nil {
+		in, out := &in.NumBatches, &out.NumBatches
+		*out = new(int32)
+		**out = **in
+	}
+	if in.RolloutBatches != nil {
+		in, out := &in.RolloutBatches, &out.RolloutBatches
+		*out = make([]RolloutBatch, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.BatchPartition != nil {
+		in, out := &in.BatchPartition, &out.BatchPartition
+		*out = new(int32)
+		**out = **in
+	}
+	if in.RolloutWebhooks != nil {
+		in, out := &in.RolloutWebhooks, &out.RolloutWebhooks
+		*out = make([]RolloutWebhook, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.CanaryMetric != nil {
+		in, out := &in.CanaryMetric, &out.CanaryMetric
+		*out = make([]CanaryMetric, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutPlan.
+func (in *RolloutPlan) DeepCopy() *RolloutPlan {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutPlan)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutStatus) DeepCopyInto(out *RolloutStatus) {
+	*out = *in
+	in.ConditionedStatus.DeepCopyInto(&out.ConditionedStatus)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutStatus.
+func (in *RolloutStatus) DeepCopy() *RolloutStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutTrait) DeepCopyInto(out *RolloutTrait) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	in.Status.DeepCopyInto(&out.Status)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutTrait.
+func (in *RolloutTrait) DeepCopy() *RolloutTrait {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutTrait)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *RolloutTrait) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutTraitList) DeepCopyInto(out *RolloutTraitList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]RolloutTrait, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutTraitList.
+func (in *RolloutTraitList) DeepCopy() *RolloutTraitList {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutTraitList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *RolloutTraitList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutTraitSpec) DeepCopyInto(out *RolloutTraitSpec) {
+	*out = *in
+	out.TargetRef = in.TargetRef
+	if in.SourceRef != nil {
+		in, out := &in.SourceRef, &out.SourceRef
+		*out = make([]corev1alpha1.TypedReference, len(*in))
+		copy(*out, *in)
+	}
+	in.RolloutPlan.DeepCopyInto(&out.RolloutPlan)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutTraitSpec.
+func (in *RolloutTraitSpec) DeepCopy() *RolloutTraitSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutTraitSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutWebhook) DeepCopyInto(out *RolloutWebhook) {
+	*out = *in
+	if in.Metadata != nil {
+		in, out := &in.Metadata, &out.Metadata
+		*out = new(map[string]string)
+		if **in != nil {
+			in, out := *in, *out
+			*out = make(map[string]string, len(*in))
+			for key, val := range *in {
+				(*out)[key] = val
+			}
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutWebhook.
+func (in *RolloutWebhook) DeepCopy() *RolloutWebhook {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutWebhook)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RolloutWebhookPayload) DeepCopyInto(out *RolloutWebhookPayload) {
+	*out = *in
+	if in.ResourceRef != nil {
+		in, out := &in.ResourceRef, &out.ResourceRef
+		*out = new(corev1alpha1.TypedReference)
+		**out = **in
+	}
+	if in.RolloutRef != nil {
+		in, out := &in.RolloutRef, &out.RolloutRef
+		*out = new(corev1alpha1.TypedReference)
+		**out = **in
+	}
+	if in.Metadata != nil {
+		in, out := &in.Metadata, &out.Metadata
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RolloutWebhookPayload.
+func (in *RolloutWebhookPayload) DeepCopy() *RolloutWebhookPayload {
+	if in == nil {
+		return nil
+	}
+	out := new(RolloutWebhookPayload)
+	in.DeepCopyInto(out)
+	return out
+}

apis/types/args.go

@@ -0,0 +1,23 @@
+package types
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/client-go/rest"
+	"sigs.k8s.io/controller-runtime/pkg/client/config"
+)
+
+// Args is args for controller-runtime client
+type Args struct {
+	Config *rest.Config
+	Schema *runtime.Scheme
+}
+
+// SetConfig insert kubeconfig into Args
+func (a *Args) SetConfig() error {
+	restConf, err := config.GetConfig()
+	if err != nil {
+		return err
+	}
+	a.Config = restConf
+	return nil
+}

apis/types/capability.go

@@ -18,12 +18,10 @@ package types
 
 import (
 	"encoding/json"
-	"fmt"
 
 	"cuelang.org/go/cue"
 	"github.com/google/go-cmp/cmp"
 	"github.com/spf13/pflag"
-	"k8s.io/apimachinery/pkg/runtime"
 )
 
 // Source record the source of Capability
@@ -51,7 +49,7 @@ type Capability struct {
 	Status         string      `json:"status,omitempty"`
 	Description    string      `json:"description,omitempty"`
 
-	//trait only
+	// trait only
 	AppliesTo []string `json:"appliesTo,omitempty"`
 
 	// Plugin Source
@@ -73,7 +71,7 @@ type Chart struct {
 // Installation defines the installation method for this Capability, currently only helm is supported
 type Installation struct {
 	Helm Chart `json:"helm"`
-	//TODO(wonderflow) add raw yaml file support for install capability
+	// TODO(wonderflow) add raw yaml file support for install capability
 }
 
 // CapType defines the type of capability
@@ -88,6 +86,14 @@ const (
 	TypeScope CapType = "scope"
 )
 
+// CapabilityCategory defines the category of a capability
+type CapabilityCategory string
+
+const (
+	// TerraformCategory means the capability is in Terraform format
+	TerraformCategory CapabilityCategory = "terraform"
+)
+
 // Parameter defines a parameter for cli from capability template
 type Parameter struct {
 	Name     string      `json:"name"`
@@ -99,26 +105,13 @@ type Parameter struct {
 	Alias    string      `json:"alias,omitempty"`
 }
 
-// ConvertTemplateJSON2Object convert spec.extension to object
-func ConvertTemplateJSON2Object(in *runtime.RawExtension) (Capability, error) {
-	var t Capability
-	var extension Capability
-	if in == nil || in.Raw == nil {
-		return t, fmt.Errorf("no template found")
-	}
-	err := json.Unmarshal(in.Raw, &extension)
-	if err == nil {
-		t = extension
-	}
-	return t, err
-}
-
 // SetFlagBy set cli flag from Parameter
 func SetFlagBy(flags *pflag.FlagSet, v Parameter) {
 	name := v.Name
 	if v.Alias != "" {
 		name = v.Alias
 	}
+	// nolint:exhaustive
 	switch v.Type {
 	case cue.IntKind:
 		var vv int64
@@ -150,6 +143,8 @@ func SetFlagBy(flags *pflag.FlagSet, v Parameter) {
 			vv = val
 		}
 		flags.Float64P(name, v.Short, vv, v.Usage)
+	default:
+		// other types not supported yet
 	}
 }
 
@@ -160,6 +155,7 @@ var CapabilityCmpOptions = []cmp.Option{
 			a.Usage != b.Usage || a.Type != b.Type {
 			return false
 		}
+		// nolint:exhaustive
 		switch a.Type {
 		case cue.IntKind:
 			var va, vb int64
@@ -211,6 +207,8 @@ var CapabilityCmpOptions = []cmp.Option{
 				vb = valb
 			}
 			return va == vb
+		default:
+			// complex type not supported, will regard them as not changed.
 		}
 		return true
 	})}

charts/vela-core/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: vela-core
-description: A Helm chart for Kube Vela core
+description: A Helm chart for KubeVela core
 
 # A chart can be either an 'application' or a 'library' chart.
 #

charts/vela-core/crds/core.oam.dev_applicationconfigurations.yaml

@@ -27,47 +27,36 @@ spec:
         description: An ApplicationConfiguration represents an OAM application.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
           spec:
-            description: An ApplicationConfigurationSpec defines the desired state
-              of a ApplicationConfiguration.
+            description: An ApplicationConfigurationSpec defines the desired state of a ApplicationConfiguration.
             properties:
               components:
-                description: Components of which this ApplicationConfiguration consists.
-                  Each component will be used to instantiate a workload.
+                description: Components of which this ApplicationConfiguration consists. Each component will be used to instantiate a workload.
                 items:
-                  description: An ApplicationConfigurationComponent specifies a component
-                    of an ApplicationConfiguration. Each component is used to instantiate
-                    a workload.
+                  description: An ApplicationConfigurationComponent specifies a component of an ApplicationConfiguration. Each component is used to instantiate a workload.
                   properties:
                     componentName:
-                      description: ComponentName specifies a component whose latest
-                        revision will be bind with ApplicationConfiguration. When
-                        the spec of the referenced component changes, ApplicationConfiguration
-                        will automatically migrate all trait affect from the prior
-                        revision to the new one. This is mutually exclusive with RevisionName.
+                      description: ComponentName specifies a component whose latest revision will be bind with ApplicationConfiguration. When the spec of the referenced component changes, ApplicationConfiguration will automatically migrate all trait affect from the prior revision to the new one. This is mutually exclusive with RevisionName.
                       type: string
                     dataInputs:
-                      description: DataInputs specify the data input sinks into this
-                        component.
+                      description: DataInputs specify the data input sinks into this component.
                       items:
-                        description: DataInput specifies a data input sink to an object.
-                          If input is array, it will be appended to the target field
-                          paths.
+                        description: DataInput specifies a data input sink to an object. If input is array, it will be appended to the target field paths.
                         properties:
+                          strategyMergeKeys:
+                            description: StrategyMergeKeys specifies the merge key if the toFieldPaths target is an array. The StrategyMergeKeys is optional, by default, if the toFieldPaths target is an array, we will append. If StrategyMergeKeys specified, we will check the key in the target array. If any key exist, do update; if no key exist, append.
+                            items:
+                              type: string
+                            type: array
                           toFieldPaths:
-                            description: ToFieldPaths specifies the field paths of
-                              an object to fill passed value.
+                            description: ToFieldPaths specifies the field paths of an object to fill passed value.
                             items:
                               type: string
                             type: array
@@ -75,8 +64,7 @@ spec:
                             description: ValueFrom specifies the value source.
                             properties:
                               dataOutputName:
-                                description: DataOutputName matches a name of a DataOutput
-                                  in the same AppConfig.
+                                description: DataOutputName matches a name of a DataOutput in the same AppConfig.
                                 type: string
                             required:
                             - dataOutputName
@@ -84,38 +72,26 @@ spec:
                         type: object
                       type: array
                     dataOutputs:
-                      description: DataOutputs specify the data output sources from
-                        this component.
+                      description: DataOutputs specify the data output sources from this component.
                       items:
-                        description: DataOutput specifies a data output source from
-                          an object.
+                        description: DataOutput specifies a data output source from an object.
                         properties:
                           conditions:
-                            description: Conditions specify the conditions that should
-                              be satisfied before emitting a data output. Different
-                              conditions are AND-ed together. If no conditions is
-                              specified, it is by default to check output value not
-                              empty.
+                            description: Conditions specify the conditions that should be satisfied before emitting a data output. Different conditions are AND-ed together. If no conditions is specified, it is by default to check output value not empty.
                             items:
-                              description: ConditionRequirement specifies the requirement
-                                to match a value.
+                              description: ConditionRequirement specifies the requirement to match a value.
                               properties:
                                 fieldPath:
-                                  description: FieldPath specifies got value from
-                                    workload/trait object
+                                  description: FieldPath specifies got value from workload/trait object
                                   type: string
                                 op:
-                                  description: ConditionOperator specifies the operator
-                                    to match a value.
+                                  description: ConditionOperator specifies the operator to match a value.
                                   type: string
                                 value:
-                                  description: Value specifies an expected value This
-                                    is mutually exclusive with ValueFrom
+                                  description: Value specifies an expected value This is mutually exclusive with ValueFrom
                                   type: string
                                 valueFrom:
-                                  description: ValueFrom specifies expected value
-                                    from AppConfig This is mutually exclusive with
-                                    Value
+                                  description: ValueFrom specifies expected value from AppConfig This is mutually exclusive with Value
                                   properties:
                                     fieldPath:
                                       type: string
@@ -127,23 +103,17 @@ spec:
                               type: object
                             type: array
                           fieldPath:
-                            description: FieldPath refers to the value of an object's
-                              field.
+                            description: FieldPath refers to the value of an object's field.
                             type: string
                           name:
-                            description: Name is the unique name of a DataOutput in
-                              an ApplicationConfiguration.
+                            description: Name is the unique name of a DataOutput in an ApplicationConfiguration.
                             type: string
                         type: object
                       type: array
                     parameterValues:
-                      description: ParameterValues specify values for the the specified
-                        component's parameters. Any parameter required by the component
-                        must be specified.
+                      description: ParameterValues specify values for the the specified component's parameters. Any parameter required by the component must be specified.
                       items:
-                        description: A ComponentParameterValue specifies a value for
-                          a named parameter. The associated component must publish
-                          a parameter with this name.
+                        description: A ComponentParameterValue specifies a value for a named parameter. The associated component must publish a parameter with this name.
                         properties:
                           name:
                             description: Name of the component parameter to set.
@@ -160,20 +130,15 @@ spec:
                         type: object
                       type: array
                     revisionName:
-                      description: RevisionName of a specific component revision to
-                        which to bind ApplicationConfiguration. This is mutually exclusive
-                        with componentName.
+                      description: RevisionName of a specific component revision to which to bind ApplicationConfiguration. This is mutually exclusive with componentName.
                       type: string
                     scopes:
-                      description: Scopes in which the specified component should
-                        exist.
+                      description: Scopes in which the specified component should exist.
                       items:
-                        description: A ComponentScope specifies a scope in which a
-                          component should exist.
+                        description: A ComponentScope specifies a scope in which a component should exist.
                         properties:
                           scopeRef:
-                            description: A ScopeReference must refer to an OAM scope
-                              resource.
+                            description: A ScopeReference must refer to an OAM scope resource.
                             properties:
                               apiVersion:
                                 description: APIVersion of the referenced object.
@@ -199,20 +164,20 @@ spec:
                     traits:
                       description: Traits of the specified component.
                       items:
-                        description: A ComponentTrait specifies a trait that should
-                          be applied to a component.
+                        description: A ComponentTrait specifies a trait that should be applied to a component.
                         properties:
                           dataInputs:
-                            description: DataInputs specify the data input sinks into
-                              this trait.
+                            description: DataInputs specify the data input sinks into this trait.
                             items:
-                              description: DataInput specifies a data input sink to
-                                an object. If input is array, it will be appended
-                                to the target field paths.
+                              description: DataInput specifies a data input sink to an object. If input is array, it will be appended to the target field paths.
                               properties:
+                                strategyMergeKeys:
+                                  description: StrategyMergeKeys specifies the merge key if the toFieldPaths target is an array. The StrategyMergeKeys is optional, by default, if the toFieldPaths target is an array, we will append. If StrategyMergeKeys specified, we will check the key in the target array. If any key exist, do update; if no key exist, append.
+                                  items:
+                                    type: string
+                                  type: array
                                 toFieldPaths:
-                                  description: ToFieldPaths specifies the field paths
-                                    of an object to fill passed value.
+                                  description: ToFieldPaths specifies the field paths of an object to fill passed value.
                                   items:
                                     type: string
                                   type: array
@@ -220,8 +185,7 @@ spec:
                                   description: ValueFrom specifies the value source.
                                   properties:
                                     dataOutputName:
-                                      description: DataOutputName matches a name of
-                                        a DataOutput in the same AppConfig.
+                                      description: DataOutputName matches a name of a DataOutput in the same AppConfig.
                                       type: string
                                   required:
                                   - dataOutputName
@@ -229,38 +193,26 @@ spec:
                               type: object
                             type: array
                           dataOutputs:
-                            description: DataOutputs specify the data output sources
-                              from this trait.
+                            description: DataOutputs specify the data output sources from this trait.
                             items:
-                              description: DataOutput specifies a data output source
-                                from an object.
+                              description: DataOutput specifies a data output source from an object.
                               properties:
                                 conditions:
-                                  description: Conditions specify the conditions that
-                                    should be satisfied before emitting a data output.
-                                    Different conditions are AND-ed together. If no
-                                    conditions is specified, it is by default to check
-                                    output value not empty.
+                                  description: Conditions specify the conditions that should be satisfied before emitting a data output. Different conditions are AND-ed together. If no conditions is specified, it is by default to check output value not empty.
                                   items:
-                                    description: ConditionRequirement specifies the
-                                      requirement to match a value.
+                                    description: ConditionRequirement specifies the requirement to match a value.
                                     properties:
                                       fieldPath:
-                                        description: FieldPath specifies got value
-                                          from workload/trait object
+                                        description: FieldPath specifies got value from workload/trait object
                                         type: string
                                       op:
-                                        description: ConditionOperator specifies the
-                                          operator to match a value.
+                                        description: ConditionOperator specifies the operator to match a value.
                                         type: string
                                       value:
-                                        description: Value specifies an expected value
-                                          This is mutually exclusive with ValueFrom
+                                        description: Value specifies an expected value This is mutually exclusive with ValueFrom
                                         type: string
                                       valueFrom:
-                                        description: ValueFrom specifies expected
-                                          value from AppConfig This is mutually exclusive
-                                          with Value
+                                        description: ValueFrom specifies expected value from AppConfig This is mutually exclusive with Value
                                         properties:
                                           fieldPath:
                                             type: string
@@ -272,12 +224,10 @@ spec:
                                     type: object
                                   type: array
                                 fieldPath:
-                                  description: FieldPath refers to the value of an
-                                    object's field.
+                                  description: FieldPath refers to the value of an object's field.
                                   type: string
                                 name:
-                                  description: Name is the unique name of a DataOutput
-                                    in an ApplicationConfiguration.
+                                  description: Name is the unique name of a DataOutput in an ApplicationConfiguration.
                                   type: string
                               type: object
                             type: array
@@ -296,8 +246,7 @@ spec:
             - components
             type: object
           status:
-            description: An ApplicationConfigurationStatus represents the observed
-              state of a ApplicationConfiguration.
+            description: An ApplicationConfigurationStatus represents the observed state of a ApplicationConfiguration.
             properties:
               conditions:
                 description: Conditions of the resource.
@@ -305,25 +254,20 @@ spec:
                   description: A Condition that may apply to a resource.
                   properties:
                     lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
                       format: date-time
                       type: string
                     message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
                       type: string
                     reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
+                      description: A Reason for this condition's last transition from one status to another.
                       type: string
                     status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
+                      description: Status of this condition; is it currently True, False, or Unknown?
                       type: string
                     type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
                       type: string
                   required:
                   - lastTransitionTime
@@ -333,17 +277,14 @@ spec:
                   type: object
                 type: array
               dependency:
-                description: DependencyStatus represents the observed state of the
-                  dependency of an ApplicationConfiguration.
+                description: DependencyStatus represents the observed state of the dependency of an ApplicationConfiguration.
                 properties:
                   unsatisfied:
                     items:
-                      description: UnstaifiedDependency describes unsatisfied dependency
-                        flow between one pair of objects.
+                      description: UnstaifiedDependency describes unsatisfied dependency flow between one pair of objects.
                       properties:
                         from:
-                          description: DependencyFromObject represents the object
-                            that dependency data comes from.
+                          description: DependencyFromObject represents the object that dependency data comes from.
                           properties:
                             apiVersion:
                               description: APIVersion of the referenced object.
@@ -367,8 +308,7 @@ spec:
                         reason:
                           type: string
                         to:
-                          description: DependencyToObject represents the object that
-                            dependency data goes to.
+                          description: DependencyToObject represents the object that dependency data goes to.
                           properties:
                             apiVersion:
                               description: APIVersion of the referenced object.
@@ -399,14 +339,12 @@ spec:
                     type: array
                 type: object
               historyWorkloads:
-                description: HistoryWorkloads will record history but still working
-                  revision workloads.
+                description: HistoryWorkloads will record history but still working revision workloads.
                 items:
-                  description: HistoryWorkload contain the old component revision
-                    that are still running
+                  description: HistoryWorkload contain the old component revision that are still running
                   properties:
                     revision:
-                      description: component revision of this workload
+                      description: Revision of this workload
                       type: string
                     workloadRef:
                       description: Reference to running workload.
@@ -435,26 +373,29 @@ spec:
                 format: int64
                 type: integer
               status:
-                description: Status is a place holder for a customized controller
-                  to fill if it needs a single place to summarize the status of the
-                  entire application
+                description: Status is a place holder for a customized controller to fill if it needs a single place to summarize the status of the entire application
                 type: string
               workloads:
                 description: Workloads created by this ApplicationConfiguration.
                 items:
                   description: A WorkloadStatus represents the status of a workload.
                   properties:
+                    appliedComponentRevision:
+                      description: AppliedComponentRevision indicates the applied component revision name of this workload
+                      type: string
                     componentName:
                       description: ComponentName that produced this workload.
                       type: string
                     componentRevisionName:
                       description: ComponentRevisionName of current component
                       type: string
+                    dependencyUnsatisfied:
+                      description: DependencyUnsatisfied notify does the workload has dependency unsatisfied
+                      type: boolean
                     scopes:
                       description: Scopes associated with this workload.
                       items:
-                        description: A WorkloadScope represents a scope associated
-                          with a workload and its status
+                        description: A WorkloadScope represents a scope associated with a workload and its status
                         properties:
                           scopeRef:
                             description: Reference to a scope created by an ApplicationConfiguration.
@@ -477,29 +418,32 @@ spec:
                             - name
                             type: object
                           status:
-                            description: Status is a place holder for a customized
-                              controller to fill if it needs a single place to summarize
-                              the status of the scope
+                            description: Status is a place holder for a customized controller to fill if it needs a single place to summarize the status of the scope
                             type: string
                         required:
                         - scopeRef
                         type: object
                       type: array
                     status:
-                      description: Status is a place holder for a customized controller
-                        to fill if it needs a single place to summarize the entire
-                        status of the workload
+                      description: Status is a place holder for a customized controller to fill if it needs a single place to summarize the entire status of the workload
                       type: string
                     traits:
                       description: Traits associated with this workload.
                       items:
-                        description: A WorkloadTrait represents a trait associated
-                          with a workload and its status
+                        description: A WorkloadTrait represents a trait associated with a workload and its status
                         properties:
+                          appliedGeneration:
+                            description: AppliedGeneration indicates the generation observed by the appConfig controller. The same field is also recorded in the annotations of traits. A trait is possible to be deleted from cluster after created. This field is useful to track the observed generation of traits after they are deleted.
+                            format: int64
+                            type: integer
+                          dependencyUnsatisfied:
+                            description: DependencyUnsatisfied notify does the trait has dependency unsatisfied
+                            type: boolean
+                          message:
+                            description: Message will allow controller to leave some additional information for this trait
+                            type: string
                           status:
-                            description: Status is a place holder for a customized
-                              controller to fill if it needs a single place to summarize
-                              the status of the trait
+                            description: Status is a place holder for a customized controller to fill if it needs a single place to summarize the status of the trait
                             type: string
                           traitRef:
                             description: Reference to a trait created by an ApplicationConfiguration.

charts/vela-core/crds/core.oam.dev_applicationdeployments.yaml

@@ -4,7 +4,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.2.5
+    controller-gen.kubebuilder.io/version: v0.2.4
   creationTimestamp: null
   name: applicationdeployments.core.oam.dev
 spec:
@@ -21,53 +21,271 @@ spec:
   - name: v1alpha2
     schema:
       openAPIV3Schema:
-        description: ApplicationDeployment is the Schema for the ApplicationDeployment
-          API
+        description: ApplicationDeployment is the Schema for the ApplicationDeployment API
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
           spec:
-            description: ApplicationDeploymentSpec defines the desired state of ApplicationDeployment
+            description: ApplicationDeploymentSpec defines how to describe an upgrade between different application
+            properties:
+              componentList:
+                description: 'The list of component to upgrade in the application. We only support single component application so far TODO: (RZ) Support multiple components in an application'
+                items:
+                  type: string
+                type: array
+              revertOnDelete:
+                description: RevertOnDelete revert the rollout when the rollout CR is deleted, default is false It will remove the target application from the kubernetes
+                type: boolean
+              rolloutPlan:
+                description: RolloutPlan is the details on how to rollout the resources
+                properties:
+                  canaryMetric:
+                    description: CanaryMetric provides a way for the rollout process to automatically check certain metrics before complete the process
+                    items:
+                      description: CanaryMetric holds the reference to metrics used for canary analysis
+                      properties:
+                        interval:
+                          description: Interval represents the windows size
+                          type: string
+                        metricsRange:
+                          description: Range value accepted for this metric
+                          properties:
+                            max:
+                              anyOf:
+                              - type: integer
+                              - type: string
+                              description: Maximum value
+                              x-kubernetes-int-or-string: true
+                            min:
+                              anyOf:
+                              - type: integer
+                              - type: string
+                              description: Minimum value
+                              x-kubernetes-int-or-string: true
+                          type: object
+                        name:
+                          description: Name of the metric
+                          type: string
+                        templateRef:
+                          description: TemplateRef references a metric template object
+                          properties:
+                            apiVersion:
+                              description: APIVersion of the referenced object.
+                              type: string
+                            kind:
+                              description: Kind of the referenced object.
+                              type: string
+                            name:
+                              description: Name of the referenced object.
+                              type: string
+                            uid:
+                              description: UID of the referenced object.
+                              type: string
+                          required:
+                          - apiVersion
+                          - kind
+                          - name
+                          type: object
+                      required:
+                      - name
+                      type: object
+                    type: array
+                  lastBatchToRollout:
+                    description: All pods in the batches up to the batchPartition (included) will have the target resource specification while the rest still have the source resource This is designed for the operators to manually rollout Default is the the number of batches which will rollout all the batches
+                    format: int32
+                    type: integer
+                  numBatches:
+                    description: The number of batches, default = 1 mutually exclusive to RolloutBatches
+                    format: int32
+                    type: integer
+                  paused:
+                    description: Paused the rollout, default is false
+                    type: boolean
+                  rolloutBatches:
+                    description: The exact distribution among batches. mutually exclusive to NumBatches. The total number cannot exceed the targetSize or the size of the source resource We will IGNORE the last batch's replica field if it's a percentage since round errors can lead to inaccurate sum We highly recommend to leave the last batch's replica field empty
+                    items:
+                      description: RolloutBatch is used to describe how the each batch rollout should be
+                      properties:
+                        batchRolloutWebhooks:
+                          description: RolloutWebhooks provides a way for the batch rollout to interact with an external process
+                          items:
+                            description: RolloutWebhook holds the reference to external checks used for canary analysis
+                            properties:
+                              metadata:
+                                additionalProperties:
+                                  type: string
+                                description: Metadata (key-value pairs) for this webhook
+                                type: object
+                              name:
+                                description: Name of this webhook
+                                type: string
+                              timeout:
+                                description: Request timeout for this webhook
+                                type: string
+                              type:
+                                description: Type of this webhook
+                                type: string
+                              url:
+                                description: URL address of this webhook
+                                type: string
+                            required:
+                            - name
+                            - type
+                            - url
+                            type: object
+                          type: array
+                        canaryMetric:
+                          description: CanaryMetric provides a way for the batch rollout process to automatically check certain metrics before moving to the next batch
+                          items:
+                            description: CanaryMetric holds the reference to metrics used for canary analysis
+                            properties:
+                              interval:
+                                description: Interval represents the windows size
+                                type: string
+                              metricsRange:
+                                description: Range value accepted for this metric
+                                properties:
+                                  max:
+                                    anyOf:
+                                    - type: integer
+                                    - type: string
+                                    description: Maximum value
+                                    x-kubernetes-int-or-string: true
+                                  min:
+                                    anyOf:
+                                    - type: integer
+                                    - type: string
+                                    description: Minimum value
+                                    x-kubernetes-int-or-string: true
+                                type: object
+                              name:
+                                description: Name of the metric
+                                type: string
+                              templateRef:
+                                description: TemplateRef references a metric template object
+                                properties:
+                                  apiVersion:
+                                    description: APIVersion of the referenced object.
+                                    type: string
+                                  kind:
+                                    description: Kind of the referenced object.
+                                    type: string
+                                  name:
+                                    description: Name of the referenced object.
+                                    type: string
+                                  uid:
+                                    description: UID of the referenced object.
+                                    type: string
+                                required:
+                                - apiVersion
+                                - kind
+                                - name
+                                type: object
+                            required:
+                            - name
+                            type: object
+                          type: array
+                        instanceInterval:
+                          description: The wait time, in seconds, between instances upgrades, default = 0
+                          format: int32
+                          type: integer
+                        maxUnavailable:
+                          anyOf:
+                          - type: integer
+                          - type: string
+                          description: MaxUnavailable is the max allowed number of pods that is unavailable during the upgrade. We will mark the batch as ready as long as there are less or equal number of pods unavailable than this number. default = 0
+                          x-kubernetes-int-or-string: true
+                        podList:
+                          description: The list of Pods to get upgraded it is mutually exclusive with the Replicas field
+                          items:
+                            type: string
+                          type: array
+                        replicas:
+                          anyOf:
+                          - type: integer
+                          - type: string
+                          description: 'Replicas is the number of pods to upgrade in this batch it can be an absolute number (ex: 5) or a percentage of total pods we will ignore the percentage of the last batch to just fill the gap it is mutually exclusive with the PodList field'
+                          x-kubernetes-int-or-string: true
+                      type: object
+                    type: array
+                  rolloutStrategy:
+                    description: RolloutStrategy defines strategies for the rollout plan
+                    type: string
+                  rolloutWebhooks:
+                    description: RolloutWebhooks provide a way for the rollout to interact with an external process
+                    items:
+                      description: RolloutWebhook holds the reference to external checks used for canary analysis
+                      properties:
+                        metadata:
+                          additionalProperties:
+                            type: string
+                          description: Metadata (key-value pairs) for this webhook
+                          type: object
+                        name:
+                          description: Name of this webhook
+                          type: string
+                        timeout:
+                          description: Request timeout for this webhook
+                          type: string
+                        type:
+                          description: Type of this webhook
+                          type: string
+                        url:
+                          description: URL address of this webhook
+                          type: string
+                      required:
+                      - name
+                      - type
+                      - url
+                      type: object
+                    type: array
+                  targetSize:
+                    description: The size of the target resource. The default is the same as the size of the source resource.
+                    format: int32
+                    type: integer
+                type: object
+              sourceApplicationName:
+                description: SourceApplicationName contains the name of the application that we need to upgrade from. it can be empty only when it's the first time to deploy the application
+                type: string
+              targetApplicationName:
+                description: TargetApplicationName contains the name of the application that we need to upgrade to. We assume that an application is immutable, thus the name alone is suffice
+                type: string
+            required:
+            - rolloutPlan
+            - targetApplicationName
             type: object
           status:
-            description: ApplicationDeploymentStatus defines the observed state of
-              ApplicationDeployment
+            description: ApplicationDeploymentStatus defines the observed state of ApplicationDeployment
             properties:
+              batchRollingState:
+                description: BatchRollingState only meaningful when the Status is rolling
+                type: string
               conditions:
                 description: Conditions of the resource.
                 items:
                   description: A Condition that may apply to a resource.
                   properties:
                     lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
                       format: date-time
                       type: string
                     message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
                       type: string
                     reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
+                      description: A Reason for this condition's last transition from one status to another.
                       type: string
                     status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
+                      description: Status of this condition; is it currently True, False, or Unknown?
                       type: string
                     type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
                       type: string
                   required:
                   - lastTransitionTime
@@ -76,6 +294,39 @@ spec:
                   - type
                   type: object
                 type: array
+              currentBatch:
+                description: The current batch the rollout is working on/blocked it starts from 0
+                format: int32
+                type: integer
+              lastAppliedPodTemplateIdentifier:
+                description: lastAppliedPodTemplateIdentifier is a string that uniquely represent the last pod template each workload type could use different ways to identify that so we cannot compare between resources We update this field only after a successful rollout
+                type: string
+              lastSourceApplicationName:
+                description: LastSourceApplicationName contains the name of the application that we need to upgrade from. We will restart the rollout if this is not the same as the spec
+                type: string
+              lastTargetApplicationName:
+                description: LastTargetApplicationName contains the name of the application that we upgraded to We will restart the rollout if this is not the same as the spec
+                type: string
+              rollingState:
+                description: RollingState is the Rollout State
+                type: string
+              targetGeneration:
+                description: NewPodTemplateIdentifier is a string that uniquely represent the new pod template each workload type could use different ways to identify that so we cannot compare between resources
+                type: string
+              upgradedReadyReplicas:
+                description: UpgradedReplicas is the number of Pods upgraded by the rollout controller that have a Ready Condition.
+                format: int32
+                type: integer
+              upgradedReplicas:
+                description: UpgradedReplicas is the number of Pods upgraded by the rollout controller
+                format: int32
+                type: integer
+            required:
+            - currentBatch
+            - lastTargetApplicationName
+            - rollingState
+            - upgradedReadyReplicas
+            - upgradedReplicas
             type: object
         type: object
     served: true

charts/vela-core/crds/core.oam.dev_applications.yaml

@@ -0,0 +1,175 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.2.4
+  creationTimestamp: null
+  name: applications.core.oam.dev
+spec:
+  group: core.oam.dev
+  names:
+    kind: Application
+    listKind: ApplicationList
+    plural: applications
+    singular: application
+  scope: Namespaced
+  versions:
+  - name: v1alpha2
+    schema:
+      openAPIV3Schema:
+        description: Application is the Schema for the applications API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: ApplicationSpec is the spec of Application
+            properties:
+              components:
+                items:
+                  description: ApplicationComponent describe the component of application
+                  properties:
+                    name:
+                      type: string
+                    scopes:
+                      additionalProperties:
+                        type: string
+                      description: scopes in ApplicationComponent defines the component-level scopes the format is <scope-type:scope-instance-name> pairs, the key represents type of `ScopeDefinition` while the value represent the name of scope instance.
+                      type: object
+                      x-kubernetes-preserve-unknown-fields: true
+                    settings:
+                      type: object
+                      x-kubernetes-preserve-unknown-fields: true
+                    traits:
+                      description: Traits define the trait of one component, the type must be array to keep the order.
+                      items:
+                        description: ApplicationTrait defines the trait of application
+                        properties:
+                          name:
+                            type: string
+                          properties:
+                            type: object
+                            x-kubernetes-preserve-unknown-fields: true
+                        required:
+                        - name
+                        - properties
+                        type: object
+                      type: array
+                    type:
+                      type: string
+                  required:
+                  - name
+                  - settings
+                  - type
+                  type: object
+                type: array
+            required:
+            - components
+            type: object
+          status:
+            description: AppStatus defines the observed state of Application
+            properties:
+              components:
+                description: Components record the related Components created by Application Controller
+                items:
+                  description: A TypedReference refers to an object by Name, Kind, and APIVersion. It is commonly used to reference cluster-scoped objects or objects where the namespace is already known.
+                  properties:
+                    apiVersion:
+                      description: APIVersion of the referenced object.
+                      type: string
+                    kind:
+                      description: Kind of the referenced object.
+                      type: string
+                    name:
+                      description: Name of the referenced object.
+                      type: string
+                    uid:
+                      description: UID of the referenced object.
+                      type: string
+                  required:
+                  - apiVersion
+                  - kind
+                  - name
+                  type: object
+                type: array
+              conditions:
+                description: Conditions of the resource.
+                items:
+                  description: A Condition that may apply to a resource.
+                  properties:
+                    lastTransitionTime:
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
+                      format: date-time
+                      type: string
+                    message:
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
+                      type: string
+                    reason:
+                      description: A Reason for this condition's last transition from one status to another.
+                      type: string
+                    status:
+                      description: Status of this condition; is it currently True, False, or Unknown?
+                      type: string
+                    type:
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
+                      type: string
+                  required:
+                  - lastTransitionTime
+                  - reason
+                  - status
+                  - type
+                  type: object
+                type: array
+              services:
+                description: Services record the status of the application services
+                items:
+                  description: ApplicationComponentStatus record the health status of App component
+                  properties:
+                    healthy:
+                      type: boolean
+                    message:
+                      type: string
+                    name:
+                      type: string
+                    traits:
+                      items:
+                        description: ApplicationTraitStatus records the trait health status
+                        properties:
+                          healthy:
+                            type: boolean
+                          message:
+                            type: string
+                          type:
+                            type: string
+                        required:
+                        - healthy
+                        - type
+                        type: object
+                      type: array
+                  required:
+                  - healthy
+                  - name
+                  type: object
+                type: array
+              status:
+                description: ApplicationPhase is a label for the condition of a application at the current time
+                type: string
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

charts/vela-core/crds/core.oam.dev_components.yaml

@@ -32,14 +32,10 @@ spec:
         description: A Component describes how an OAM workload kind may be instantiated.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
@@ -47,34 +43,24 @@ spec:
             description: A ComponentSpec defines the desired state of a Component.
             properties:
               parameters:
-                description: Parameters exposed by this component. ApplicationConfigurations
-                  that reference this component may specify values for these parameters,
-                  which will in turn be injected into the embedded workload.
+                description: Parameters exposed by this component. ApplicationConfigurations that reference this component may specify values for these parameters, which will in turn be injected into the embedded workload.
                 items:
-                  description: A ComponentParameter defines a configurable parameter
-                    of a component.
+                  description: A ComponentParameter defines a configurable parameter of a component.
                   properties:
                     description:
                       description: Description of this parameter.
                       type: string
                     fieldPaths:
-                      description: FieldPaths specifies an array of fields within
-                        this Component's workload that will be overwritten by the
-                        value of this parameter. The type of the parameter (e.g. int,
-                        string) is inferred from the type of these fields; All fields
-                        must be of the same type. Fields are specified as JSON field
-                        paths without a leading dot, for example 'spec.replicas'.
+                      description: FieldPaths specifies an array of fields within this Component's workload that will be overwritten by the value of this parameter. The type of the parameter (e.g. int, string) is inferred from the type of these fields; All fields must be of the same type. Fields are specified as JSON field paths without a leading dot, for example 'spec.replicas'.
                       items:
                         type: string
                       type: array
                     name:
-                      description: Name of this parameter. OAM ApplicationConfigurations
-                        will specify parameter values using this name.
+                      description: Name of this parameter. OAM ApplicationConfigurations will specify parameter values using this name.
                       type: string
                     required:
                       default: false
-                      description: Required specifies whether or not a value for this
-                        parameter must be supplied when authoring an ApplicationConfiguration.
+                      description: Required specifies whether or not a value for this parameter must be supplied when authoring an ApplicationConfiguration.
                       type: boolean
                   required:
                   - fieldPaths
@@ -82,10 +68,7 @@ spec:
                   type: object
                 type: array
               workload:
-                description: A Workload that will be created for each ApplicationConfiguration
-                  that includes this Component. Workload is an instance of a workloadDefinition.
-                  We either use the GVK info or a special "type" field in the workload
-                  to associate the content of the workload with its workloadDefinition
+                description: A Workload that will be created for each ApplicationConfiguration that includes this Component. Workload is an instance of a workloadDefinition. We either use the GVK info or a special "type" field in the workload to associate the content of the workload with its workloadDefinition
                 type: object
                 x-kubernetes-embedded-resource: true
                 x-kubernetes-preserve-unknown-fields: true
@@ -101,25 +84,20 @@ spec:
                   description: A Condition that may apply to a resource.
                   properties:
                     lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
                       format: date-time
                       type: string
                     message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
                       type: string
                     reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
+                      description: A Reason for this condition's last transition from one status to another.
                       type: string
                     status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
+                      description: Status of this condition; is it currently True, False, or Unknown?
                       type: string
                     type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
                       type: string
                   required:
                   - lastTransitionTime

charts/vela-core/crds/core.oam.dev_containerizedworkloads.yaml

@@ -25,20 +25,15 @@ spec:
         description: A ContainerizedWorkload is a workload that runs OCI containers.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
           spec:
-            description: A ContainerizedWorkloadSpec defines the desired state of
-              a ContainerizedWorkload.
+            description: A ContainerizedWorkloadSpec defines the desired state of a ContainerizedWorkload.
             properties:
               arch:
                 description: CPUArchitecture required by this workload.
@@ -51,12 +46,10 @@ spec:
               containers:
                 description: Containers of which this workload consists.
                 items:
-                  description: A Container represents an Open Containers Initiative
-                    (OCI) container.
+                  description: A Container represents an Open Containers Initiative (OCI) container.
                   properties:
                     args:
-                      description: Arguments to be passed to the command run by this
-                        container.
+                      description: Arguments to be passed to the command run by this container.
                       items:
                         type: string
                       type: array
@@ -66,16 +59,12 @@ spec:
                         type: string
                       type: array
                     config:
-                      description: ConfigFiles that should be written within this
-                        container.
+                      description: ConfigFiles that should be written within this container.
                       items:
-                        description: A ContainerConfigFile specifies a configuration
-                          file that should be written within a container.
+                        description: A ContainerConfigFile specifies a configuration file that should be written within a container.
                         properties:
                           fromSecret:
-                            description: FromSecret is a secret key reference which
-                              can be used to assign a value to be written to the configuration
-                              file at the given path in the container.
+                            description: FromSecret is a secret key reference which can be used to assign a value to be written to the configuration file at the given path in the container.
                             properties:
                               key:
                                 description: The key to select.
@@ -88,27 +77,22 @@ spec:
                             - name
                             type: object
                           path:
-                            description: Path within the container at which the configuration
-                              file should be written.
+                            description: Path within the container at which the configuration file should be written.
                             type: string
                           value:
-                            description: Value that should be written to the configuration
-                              file.
+                            description: Value that should be written to the configuration file.
                             type: string
                         required:
                         - path
                         type: object
                       type: array
                     env:
-                      description: Environment variables that should be set within
-                        this container.
+                      description: Environment variables that should be set within this container.
                       items:
-                        description: A ContainerEnvVar specifies an environment variable
-                          that should be set within a container.
+                        description: A ContainerEnvVar specifies an environment variable that should be set within a container.
                         properties:
                           fromSecret:
-                            description: FromSecret is a secret key reference which
-                              can be used to assign a value to the environment variable.
+                            description: FromSecret is a secret key reference which can be used to assign a value to the environment variable.
                             properties:
                               key:
                                 description: The key to select.
@@ -121,9 +105,7 @@ spec:
                             - name
                             type: object
                           name:
-                            description: Name of the environment variable. Must be
-                              composed of valid Unicode letter and number characters,
-                              as well as _ and -.
+                            description: Name of the environment variable. Must be composed of valid Unicode letter and number characters, as well as _ and -.
                             pattern: ^[-_a-zA-Z0-9]+$
                             type: string
                           value:
@@ -134,22 +116,16 @@ spec:
                         type: object
                       type: array
                     image:
-                      description: Image this container should run. Must be a path-like
-                        or URI-like representation of an OCI image. May be prefixed
-                        with a registry address and should be suffixed with a tag.
+                      description: Image this container should run. Must be a path-like or URI-like representation of an OCI image. May be prefixed with a registry address and should be suffixed with a tag.
                       type: string
                     imagePullSecret:
-                      description: ImagePullSecret specifies the name of a Secret
-                        from which the credentials required to pull this container's
-                        image can be loaded.
+                      description: ImagePullSecret specifies the name of a Secret from which the credentials required to pull this container's image can be loaded.
                       type: string
                     livenessProbe:
-                      description: A LivenessProbe assesses whether this container
-                        is alive. Containers that fail liveness probes will be restarted.
+                      description: A LivenessProbe assesses whether this container is alive. Containers that fail liveness probes will be restarted.
                       properties:
                         exec:
-                          description: Exec probes a container's health by executing
-                            a command.
+                          description: Exec probes a container's health by executing a command.
                           properties:
                             command:
                               description: Command to be run by this probe.
@@ -160,24 +136,19 @@ spec:
                           - command
                           type: object
                         failureThreshold:
-                          description: FailureThreshold specifies how many consecutive
-                            probes must fail in order for the container to be considered
-                            healthy.
+                          description: FailureThreshold specifies how many consecutive probes must fail in order for the container to be considered healthy.
                           format: int32
                           type: integer
                         httpGet:
-                          description: HTTPGet probes a container's health by sending
-                            an HTTP GET request.
+                          description: HTTPGet probes a container's health by sending an HTTP GET request.
                           properties:
                             httpHeaders:
                               description: HTTPHeaders to send with the GET request.
                               items:
-                                description: A HTTPHeader to be passed when probing
-                                  a container.
+                                description: A HTTPHeader to be passed when probing a container.
                                 properties:
                                   name:
-                                    description: Name of this HTTP header. Must be
-                                      unique per probe.
+                                    description: Name of this HTTP header. Must be unique per probe.
                                     type: string
                                   value:
                                     description: Value of this HTTP header.
@@ -199,8 +170,7 @@ spec:
                           - port
                           type: object
                         initialDelaySeconds:
-                          description: InitialDelaySeconds after a container starts
-                            before the first probe.
+                          description: InitialDelaySeconds after a container starts before the first probe.
                           format: int32
                           type: integer
                         periodSeconds:
@@ -208,14 +178,11 @@ spec:
                           format: int32
                           type: integer
                         successThreshold:
-                          description: SuccessThreshold specifies how many consecutive
-                            probes must success in order for the container to be considered
-                            healthy.
+                          description: SuccessThreshold specifies how many consecutive probes must success in order for the container to be considered healthy.
                           format: int32
                           type: integer
                         tcpSocket:
-                          description: TCPSocketProbe probes a container's health
-                            by connecting to a TCP socket.
+                          description: TCPSocketProbe probes a container's health by connecting to a TCP socket.
                           properties:
                             port:
                               description: Port this probe should connect to.
@@ -225,33 +192,28 @@ spec:
                           - port
                           type: object
                         timeoutSeconds:
-                          description: TimeoutSeconds after which the probe times
-                            out.
+                          description: TimeoutSeconds after which the probe times out.
                           format: int32
                           type: integer
                       type: object
                     name:
-                      description: Name of this container. Must be unique within its
-                        workload.
+                      description: Name of this container. Must be unique within its workload.
                       type: string
                     ports:
                       description: Ports exposed by this container.
                       items:
-                        description: A ContainerPort specifies a port that is exposed
-                          by a container.
+                        description: A ContainerPort specifies a port that is exposed by a container.
                         properties:
                           containerPort:
                             description: Port number. Must be unique within its container.
                             format: int32
                             type: integer
                           name:
-                            description: Name of this port. Must be unique within
-                              its container. Must be lowercase alphabetical characters.
+                            description: Name of this port. Must be unique within its container. Must be lowercase alphabetical characters.
                             pattern: ^[a-z]+$
                             type: string
                           protocol:
-                            description: Protocol used by the server listening on
-                              this port.
+                            description: Protocol used by the server listening on this port.
                             enum:
                             - TCP
                             - UDP
@@ -262,13 +224,10 @@ spec:
                         type: object
                       type: array
                     readinessProbe:
-                      description: A ReadinessProbe assesses whether this container
-                        is ready to serve requests. Containers that fail readiness
-                        probes will be withdrawn from service.
+                      description: A ReadinessProbe assesses whether this container is ready to serve requests. Containers that fail readiness probes will be withdrawn from service.
                       properties:
                         exec:
-                          description: Exec probes a container's health by executing
-                            a command.
+                          description: Exec probes a container's health by executing a command.
                           properties:
                             command:
                               description: Command to be run by this probe.
@@ -279,24 +238,19 @@ spec:
                           - command
                           type: object
                         failureThreshold:
-                          description: FailureThreshold specifies how many consecutive
-                            probes must fail in order for the container to be considered
-                            healthy.
+                          description: FailureThreshold specifies how many consecutive probes must fail in order for the container to be considered healthy.
                           format: int32
                           type: integer
                         httpGet:
-                          description: HTTPGet probes a container's health by sending
-                            an HTTP GET request.
+                          description: HTTPGet probes a container's health by sending an HTTP GET request.
                           properties:
                             httpHeaders:
                               description: HTTPHeaders to send with the GET request.
                               items:
-                                description: A HTTPHeader to be passed when probing
-                                  a container.
+                                description: A HTTPHeader to be passed when probing a container.
                                 properties:
                                   name:
-                                    description: Name of this HTTP header. Must be
-                                      unique per probe.
+                                    description: Name of this HTTP header. Must be unique per probe.
                                     type: string
                                   value:
                                     description: Value of this HTTP header.
@@ -318,8 +272,7 @@ spec:
                           - port
                           type: object
                         initialDelaySeconds:
-                          description: InitialDelaySeconds after a container starts
-                            before the first probe.
+                          description: InitialDelaySeconds after a container starts before the first probe.
                           format: int32
                           type: integer
                         periodSeconds:
@@ -327,14 +280,11 @@ spec:
                           format: int32
                           type: integer
                         successThreshold:
-                          description: SuccessThreshold specifies how many consecutive
-                            probes must success in order for the container to be considered
-                            healthy.
+                          description: SuccessThreshold specifies how many consecutive probes must success in order for the container to be considered healthy.
                           format: int32
                           type: integer
                         tcpSocket:
-                          description: TCPSocketProbe probes a container's health
-                            by connecting to a TCP socket.
+                          description: TCPSocketProbe probes a container's health by connecting to a TCP socket.
                           properties:
                             port:
                               description: Port this probe should connect to.
@@ -344,8 +294,7 @@ spec:
                           - port
                           type: object
                         timeoutSeconds:
-                          description: TimeoutSeconds after which the probe times
-                            out.
+                          description: TimeoutSeconds after which the probe times out.
                           format: int32
                           type: integer
                       type: object
@@ -356,8 +305,7 @@ spec:
                           description: CPU required by this container.
                           properties:
                             required:
-                              description: Required CPU count. 1.0 represents one
-                                CPU core.
+                              description: Required CPU count. 1.0 represents one CPU core.
                               type: string
                           required:
                           - required
@@ -368,16 +316,13 @@ spec:
                             description: ExtendedResource required by a container.
                             properties:
                               name:
-                                description: Name of the external resource. Resource
-                                  names are specified in kind.group/version format,
-                                  e.g. motionsensor.ext.example.com/v1.
+                                description: Name of the external resource. Resource names are specified in kind.group/version format, e.g. motionsensor.ext.example.com/v1.
                                 type: string
                               required:
                                 anyOf:
                                 - type: integer
                                 - type: string
-                                description: Required extended resource(s), e.g. 8
-                                  or "very-cool-widget"
+                                description: Required extended resource(s), e.g. 8 or "very-cool-widget"
                                 x-kubernetes-int-or-string: true
                             required:
                             - name
@@ -408,8 +353,7 @@ spec:
                             description: VolumeResource required by a container.
                             properties:
                               accessMode:
-                                description: AccessMode of this volume; RO (read only)
-                                  or RW (read and write).
+                                description: AccessMode of this volume; RO (read only) or RW (read and write).
                                 enum:
                                 - RO
                                 - RW
@@ -418,8 +362,7 @@ spec:
                                 description: Disk requirements of this volume.
                                 properties:
                                   ephemeral:
-                                    description: Ephemeral specifies whether an external
-                                      disk needs to be mounted.
+                                    description: Ephemeral specifies whether an external disk needs to be mounted.
                                     type: boolean
                                   required:
                                     description: Required disk space.
@@ -428,16 +371,13 @@ spec:
                                 - required
                                 type: object
                               mountPath:
-                                description: MountPath at which this volume will be
-                                  mounted within its container.
+                                description: MountPath at which this volume will be mounted within its container.
                                 type: string
                               name:
-                                description: Name of this volume. Must be unique within
-                                  its container.
+                                description: Name of this volume. Must be unique within its container.
                                 type: string
                               sharingPolicy:
-                                description: SharingPolicy of this volume; Exclusive
-                                  or Shared.
+                                description: SharingPolicy of this volume; Exclusive or Shared.
                                 enum:
                                 - Exclusive
                                 - Shared
@@ -466,8 +406,7 @@ spec:
             - containers
             type: object
           status:
-            description: A ContainerizedWorkloadStatus represents the observed state
-              of a ContainerizedWorkload.
+            description: A ContainerizedWorkloadStatus represents the observed state of a ContainerizedWorkload.
             properties:
               conditions:
                 description: Conditions of the resource.
@@ -475,25 +414,20 @@ spec:
                   description: A Condition that may apply to a resource.
                   properties:
                     lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
                       format: date-time
                       type: string
                     message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
                       type: string
                     reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
+                      description: A Reason for this condition's last transition from one status to another.
                       type: string
                     status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
+                      description: Status of this condition; is it currently True, False, or Unknown?
                       type: string
                     type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
                       type: string
                   required:
                   - lastTransitionTime
@@ -505,9 +439,7 @@ spec:
               resources:
                 description: Resources managed by this containerised workload.
                 items:
-                  description: A TypedReference refers to an object by Name, Kind,
-                    and APIVersion. It is commonly used to reference cluster-scoped
-                    objects or objects where the namespace is already known.
+                  description: A TypedReference refers to an object by Name, Kind, and APIVersion. It is commonly used to reference cluster-scoped objects or objects where the namespace is already known.
                   properties:
                     apiVersion:
                       description: APIVersion of the referenced object.

charts/vela-core/crds/core.oam.dev_healthscopes.yaml

@@ -26,18 +26,13 @@ spec:
     name: v1alpha2
     schema:
       openAPIV3Schema:
-        description: A HealthScope determines an aggregate health status based of
-          the health of components.
+        description: A HealthScope determines an aggregate health status based of the health of components.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
@@ -45,22 +40,17 @@ spec:
             description: A HealthScopeSpec defines the desired state of a HealthScope.
             properties:
               probe-interval:
-                description: ProbeInterval is the amount of time in seconds between
-                  probing tries.
+                description: ProbeInterval is the amount of time in seconds between probing tries.
                 format: int32
                 type: integer
               probe-timeout:
-                description: ProbeTimeout is the amount of time in seconds to wait
-                  when receiving a response before marked failure.
+                description: ProbeTimeout is the amount of time in seconds to wait when receiving a response before marked failure.
                 format: int32
                 type: integer
               workloadRefs:
-                description: WorkloadReferences to the workloads that are in this
-                  scope.
+                description: WorkloadReferences to the workloads that are in this scope.
                 items:
-                  description: A TypedReference refers to an object by Name, Kind,
-                    and APIVersion. It is commonly used to reference cluster-scoped
-                    objects or objects where the namespace is already known.
+                  description: A TypedReference refers to an object by Name, Kind, and APIVersion. It is commonly used to reference cluster-scoped objects or objects where the namespace is already known.
                   properties:
                     apiVersion:
                       description: APIVersion of the referenced object.
@@ -92,25 +82,20 @@ spec:
                   description: A Condition that may apply to a resource.
                   properties:
                     lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
                       format: date-time
                       type: string
                     message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
                       type: string
                     reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
+                      description: A Reason for this condition's last transition from one status to another.
                       type: string
                     status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
+                      description: Status of this condition; is it currently True, False, or Unknown?
                       type: string
                     type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
                       type: string
                   required:
                   - lastTransitionTime
@@ -120,15 +105,12 @@ spec:
                   type: object
                 type: array
               healthConditions:
-                description: WorkloadHealthConditions represents health condition
-                  of workloads in the scope
+                description: WorkloadHealthConditions represents health condition of workloads in the scope
                 items:
-                  description: WorkloadHealthCondition represents informative health
-                    condition.
+                  description: WorkloadHealthCondition represents informative health condition.
                   properties:
                     componentName:
-                      description: ComponentName represents the component name if
-                        target is a workload
+                      description: ComponentName represents the component name if target is a workload
                       type: string
                     diagnosis:
                       type: string
@@ -136,9 +118,7 @@ spec:
                       description: HealthStatus represents health status strings.
                       type: string
                     targetWorkload:
-                      description: A TypedReference refers to an object by Name, Kind,
-                        and APIVersion. It is commonly used to reference cluster-scoped
-                        objects or objects where the namespace is already known.
+                      description: A TypedReference refers to an object by Name, Kind, and APIVersion. It is commonly used to reference cluster-scoped objects or objects where the namespace is already known.
                       properties:
                         apiVersion:
                           description: APIVersion of the referenced object.
@@ -158,16 +138,14 @@ spec:
                       - name
                       type: object
                     workloadStatus:
-                      description: WorkloadStatus represents status of workloads whose
-                        HealthStatus is UNKNOWN.
+                      description: WorkloadStatus represents status of workloads whose HealthStatus is UNKNOWN.
                       type: string
                   required:
                   - healthStatus
                   type: object
                 type: array
               scopeHealthCondition:
-                description: ScopeHealthCondition represents health condition summary
-                  of the scope
+                description: ScopeHealthCondition represents health condition summary of the scope
                 properties:
                   healthStatus:
                     description: HealthStatus represents health status strings.

charts/vela-core/crds/core.oam.dev_manualscalertraits.yaml

@@ -22,18 +22,13 @@ spec:
   - name: v1alpha2
     schema:
       openAPIV3Schema:
-        description: A ManualScalerTrait determines how many replicas a workload should
-          have.
+        description: A ManualScalerTrait determines how many replicas a workload should have.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
@@ -45,8 +40,7 @@ spec:
                 format: int32
                 type: integer
               workloadRef:
-                description: WorkloadReference to the workload this trait applies
-                  to.
+                description: WorkloadReference to the workload this trait applies to.
                 properties:
                   apiVersion:
                     description: APIVersion of the referenced object.
@@ -70,8 +64,7 @@ spec:
             - workloadRef
             type: object
           status:
-            description: A ManualScalerTraitStatus represents the observed state of
-              a ManualScalerTrait.
+            description: A ManualScalerTraitStatus represents the observed state of a ManualScalerTrait.
             properties:
               conditions:
                 description: Conditions of the resource.
@@ -79,25 +72,20 @@ spec:
                   description: A Condition that may apply to a resource.
                   properties:
                     lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
                       format: date-time
                       type: string
                     message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
                       type: string
                     reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
+                      description: A Reason for this condition's last transition from one status to another.
                       type: string
                     status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
+                      description: Status of this condition; is it currently True, False, or Unknown?
                       type: string
                     type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
                       type: string
                   required:
                   - lastTransitionTime

charts/vela-core/crds/core.oam.dev_scopedefinitions.yaml

@@ -17,7 +17,7 @@ spec:
     listKind: ScopeDefinitionList
     plural: scopedefinitions
     singular: scopedefinition
-  scope: Cluster
+  scope: Namespaced
   versions:
   - additionalPrinterColumns:
     - jsonPath: .spec.definitionRef.name
@@ -26,20 +26,13 @@ spec:
     name: v1alpha2
     schema:
       openAPIV3Schema:
-        description: A ScopeDefinition registers a kind of Kubernetes custom resource
-          as a valid OAM scope kind by referencing its CustomResourceDefinition. The
-          CRD is used to validate the schema of the scope when it is embedded in an
-          OAM ApplicationConfiguration.
+        description: A ScopeDefinition registers a kind of Kubernetes custom resource as a valid OAM scope kind by referencing its CustomResourceDefinition. The CRD is used to validate the schema of the scope when it is embedded in an OAM ApplicationConfiguration.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
@@ -47,27 +40,26 @@ spec:
             description: A ScopeDefinitionSpec defines the desired state of a ScopeDefinition.
             properties:
               allowComponentOverlap:
-                description: AllowComponentOverlap specifies whether an OAM component
-                  may exist in multiple instances of this kind of scope.
+                description: AllowComponentOverlap specifies whether an OAM component may exist in multiple instances of this kind of scope.
                 type: boolean
               definitionRef:
-                description: Reference to the CustomResourceDefinition that defines
-                  this scope kind.
+                description: Reference to the CustomResourceDefinition that defines this scope kind.
                 properties:
                   name:
                     description: Name of the referenced CustomResourceDefinition.
                     type: string
+                  version:
+                    description: Version indicate which version should be used if CRD has multiple versions by default it will use the first one if not specified
+                    type: string
                 required:
                 - name
                 type: object
               extension:
-                description: Extension is used for extension needs by OAM platform
-                  builders
+                description: Extension is used for extension needs by OAM platform builders
                 type: object
                 x-kubernetes-preserve-unknown-fields: true
               workloadRefsPath:
-                description: WorkloadRefsPath indicates if/where a scope accepts workloadRef
-                  objects
+                description: WorkloadRefsPath indicates if/where a scope accepts workloadRef objects
                 type: string
             required:
             - allowComponentOverlap

charts/vela-core/crds/core.oam.dev_traitdefinitions.yaml

@@ -17,7 +17,7 @@ spec:
     listKind: TraitDefinitionList
     plural: traitdefinitions
     singular: traitdefinition
-  scope: Cluster
+  scope: Namespaced
   versions:
   - additionalPrinterColumns:
     - jsonPath: .spec.definitionRef.name
@@ -26,20 +26,13 @@ spec:
     name: v1alpha2
     schema:
       openAPIV3Schema:
-        description: A TraitDefinition registers a kind of Kubernetes custom resource
-          as a valid OAM trait kind by referencing its CustomResourceDefinition. The
-          CRD is used to validate the schema of the trait when it is embedded in an
-          OAM ApplicationConfiguration.
+        description: A TraitDefinition registers a kind of Kubernetes custom resource as a valid OAM trait kind by referencing its CustomResourceDefinition. The CRD is used to validate the schema of the trait when it is embedded in an OAM ApplicationConfiguration.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
@@ -47,38 +40,60 @@ spec:
             description: A TraitDefinitionSpec defines the desired state of a TraitDefinition.
             properties:
               appliesToWorkloads:
-                description: AppliesToWorkloads specifies the list of workload kinds
-                  this trait applies to. Workload kinds are specified in kind.group/version
-                  format, e.g. server.core.oam.dev/v1alpha2. Traits that omit this
-                  field apply to all workload kinds.
+                description: AppliesToWorkloads specifies the list of workload kinds this trait applies to. Workload kinds are specified in kind.group/version format, e.g. server.core.oam.dev/v1alpha2. Traits that omit this field apply to all workload kinds.
+                items:
+                  type: string
+                type: array
+              conflictsWith:
+                description: 'ConflictsWith specifies the list of traits(CRD name, Definition name, CRD group) which could not apply to the same workloads with this trait. Traits that omit this field can work with any other traits. Example rules: "service" # Trait definition name "services.k8s.io" # API resource/crd name "*.networking.k8s.io" # API group "labelSelector:foo=bar" # label selector labelSelector format: https://pkg.go.dev/k8s.io/apimachinery/pkg/labels#Parse'
                 items:
                   type: string
                 type: array
               definitionRef:
-                description: Reference to the CustomResourceDefinition that defines
-                  this trait kind.
+                description: Reference to the CustomResourceDefinition that defines this trait kind.
                 properties:
                   name:
                     description: Name of the referenced CustomResourceDefinition.
                     type: string
+                  version:
+                    description: Version indicate which version should be used if CRD has multiple versions by default it will use the first one if not specified
+                    type: string
                 required:
                 - name
                 type: object
               extension:
-                description: Extension is used for extension needs by OAM platform
-                  builders
+                description: Extension is used for extension needs by OAM platform builders
                 type: object
                 x-kubernetes-preserve-unknown-fields: true
               revisionEnabled:
-                description: Revision indicates whether a trait is aware of component
-                  revision
+                description: Revision indicates whether a trait is aware of component revision
                 type: boolean
+              schematic:
+                description: Schematic defines the data format and template of the encapsulation of the trait
+                properties:
+                  cue:
+                    description: CUE defines the encapsulation in CUE format
+                    properties:
+                      template:
+                        description: Template defines the abstraction template data of the capability, it will replace the old CUE template in extension field. Template is a required field if CUE is defined in Capability Definition.
+                        type: string
+                    required:
+                    - template
+                    type: object
+                type: object
+              status:
+                description: Status defines the custom health policy and status message for trait
+                properties:
+                  customStatus:
+                    description: CustomStatus defines the custom status message that could display to user
+                    type: string
+                  healthPolicy:
+                    description: HealthPolicy defines the health check policy for the abstraction
+                    type: string
+                type: object
               workloadRefPath:
-                description: WorkloadRefPath indicates where/if a trait accepts a
-                  workloadRef object
+                description: WorkloadRefPath indicates where/if a trait accepts a workloadRef object
                 type: string
-            required:
-            - definitionRef
             type: object
         type: object
     served: true

charts/vela-core/crds/core.oam.dev_workloaddefinitions.yaml

@@ -17,7 +17,7 @@ spec:
     listKind: WorkloadDefinitionList
     plural: workloaddefinitions
     singular: workloaddefinition
-  scope: Cluster
+  scope: Namespaced
   versions:
   - additionalPrinterColumns:
     - jsonPath: .spec.definitionRef.name
@@ -26,20 +26,13 @@ spec:
     name: v1alpha2
     schema:
       openAPIV3Schema:
-        description: A WorkloadDefinition registers a kind of Kubernetes custom resource
-          as a valid OAM workload kind by referencing its CustomResourceDefinition.
-          The CRD is used to validate the schema of the workload when it is embedded
-          in an OAM Component.
+        description: A WorkloadDefinition registers a kind of Kubernetes custom resource as a valid OAM workload kind by referencing its CustomResourceDefinition. The CRD is used to validate the schema of the workload when it is embedded in an OAM Component.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
@@ -47,11 +40,9 @@ spec:
             description: A WorkloadDefinitionSpec defines the desired state of a WorkloadDefinition.
             properties:
               childResourceKinds:
-                description: ChildResourceKinds are the list of GVK of the child resources
-                  this workload generates
+                description: ChildResourceKinds are the list of GVK of the child resources this workload generates
                 items:
-                  description: A ChildResourceKind defines a child Kubernetes resource
-                    kind with a selector
+                  description: A ChildResourceKind defines a child Kubernetes resource kind with a selector
                   properties:
                     apiVersion:
                       description: APIVersion of the child resource
@@ -62,8 +53,7 @@ spec:
                     selector:
                       additionalProperties:
                         type: string
-                      description: Selector to select the child resources that the
-                        workload wants to expose to traits
+                      description: Selector to select the child resources that the workload wants to expose to traits
                       type: object
                   required:
                   - apiVersion
@@ -71,29 +61,52 @@ spec:
                   type: object
                 type: array
               definitionRef:
-                description: Reference to the CustomResourceDefinition that defines
-                  this workload kind.
+                description: Reference to the CustomResourceDefinition that defines this workload kind.
                 properties:
                   name:
                     description: Name of the referenced CustomResourceDefinition.
                     type: string
+                  version:
+                    description: Version indicate which version should be used if CRD has multiple versions by default it will use the first one if not specified
+                    type: string
                 required:
                 - name
                 type: object
               extension:
-                description: Extension is used for extension needs by OAM platform
-                  builders
+                description: Extension is used for extension needs by OAM platform builders
                 type: object
                 x-kubernetes-preserve-unknown-fields: true
               podSpecPath:
-                description: PodSpecPath indicates where/if this workload has K8s
-                  podSpec field if one workload has podSpec, trait can do lot's of
-                  assumption such as port, env, volume fields.
+                description: PodSpecPath indicates where/if this workload has K8s podSpec field if one workload has podSpec, trait can do lot's of assumption such as port, env, volume fields.
                 type: string
               revisionLabel:
-                description: RevisionLabel indicates which label for underlying resources(e.g.
-                  pods) of this workload can be used by trait to create resource selectors(e.g.
-                  label selector for pods).
+                description: RevisionLabel indicates which label for underlying resources(e.g. pods) of this workload can be used by trait to create resource selectors(e.g. label selector for pods).
+                type: string
+              schematic:
+                description: Schematic defines the data format and template of the encapsulation of the workload
+                properties:
+                  cue:
+                    description: CUE defines the encapsulation in CUE format
+                    properties:
+                      template:
+                        description: Template defines the abstraction template data of the capability, it will replace the old CUE template in extension field. Template is a required field if CUE is defined in Capability Definition.
+                        type: string
+                    required:
+                    - template
+                    type: object
+                type: object
+              status:
+                description: Status defines the custom health policy and status message for workload
+                properties:
+                  customStatus:
+                    description: CustomStatus defines the custom status message that could display to user
+                    type: string
+                  healthPolicy:
+                    description: HealthPolicy defines the health check policy for the abstraction
+                    type: string
+                type: object
+              template:
+                description: Template defines the abstraction template data of the workload, it will replace the old template in extension field. the data format depends on templateType, by default it's CUE
                 type: string
             required:
             - definitionRef

charts/vela-core/crds/standard.oam.dev_autoscalers.yaml

@@ -1,155 +0,0 @@
-
----
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  annotations:
-    controller-gen.kubebuilder.io/version: v0.2.5
-  creationTimestamp: null
-  name: autoscalers.standard.oam.dev
-spec:
-  group: standard.oam.dev
-  names:
-    categories:
-    - oam
-    kind: Autoscaler
-    listKind: AutoscalerList
-    plural: autoscalers
-    singular: autoscaler
-  scope: Namespaced
-  versions:
-  - name: v1alpha1
-    schema:
-      openAPIV3Schema:
-        description: Autoscaler is the Schema for the autoscalers API
-        properties:
-          apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
-            type: string
-          kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
-            type: string
-          metadata:
-            type: object
-          spec:
-            description: AutoscalerSpec defines the desired state of Autoscaler
-            properties:
-              maxReplicas:
-                description: MinReplicas is the maximal replicas
-                format: int32
-                type: integer
-              minReplicas:
-                description: MinReplicas is the minimal replicas
-                format: int32
-                type: integer
-              targetWorkload:
-                description: TargetWorkload specify the workload which is going to
-                  be scaled, it could be WorkloadReference or the child resource of
-                  it
-                properties:
-                  apiVersion:
-                    type: string
-                  kind:
-                    type: string
-                  name:
-                    type: string
-                required:
-                - name
-                type: object
-              triggers:
-                description: Triggers lists all triggers
-                items:
-                  description: Trigger defines the trigger of Autoscaler
-                  properties:
-                    condition:
-                      additionalProperties:
-                        type: string
-                      description: Condition set the condition when to trigger scaling
-                      type: object
-                    name:
-                      description: Name is the trigger name, if not set, it will be
-                        automatically generated and make it globally unique
-                      type: string
-                    type:
-                      description: Type allows value in [cpu/memory/storage/ephemeral-storage、cron、pps、qps/rps、custom]
-                      type: string
-                  required:
-                  - condition
-                  - type
-                  type: object
-                type: array
-              workloadRef:
-                description: WorkloadReference marks the owner of the workload
-                properties:
-                  apiVersion:
-                    description: APIVersion of the referenced object.
-                    type: string
-                  kind:
-                    description: Kind of the referenced object.
-                    type: string
-                  name:
-                    description: Name of the referenced object.
-                    type: string
-                  uid:
-                    description: UID of the referenced object.
-                    type: string
-                required:
-                - apiVersion
-                - kind
-                - name
-                type: object
-            required:
-            - triggers
-            type: object
-          status:
-            description: AutoscalerStatus defines the observed state of Autoscaler
-            properties:
-              conditions:
-                description: Conditions of the resource.
-                items:
-                  description: A Condition that may apply to a resource.
-                  properties:
-                    lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
-                      format: date-time
-                      type: string
-                    message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
-                      type: string
-                    reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
-                      type: string
-                    status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
-                      type: string
-                    type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
-                      type: string
-                  required:
-                  - lastTransitionTime
-                  - reason
-                  - status
-                  - type
-                  type: object
-                type: array
-            type: object
-        required:
-        - spec
-        type: object
-    served: true
-    storage: true
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

charts/vela-core/crds/standard.oam.dev_metricstraits.yaml

@@ -1,163 +0,0 @@
-
----
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  annotations:
-    controller-gen.kubebuilder.io/version: v0.2.5
-  creationTimestamp: null
-  name: metricstraits.standard.oam.dev
-spec:
-  group: standard.oam.dev
-  names:
-    categories:
-    - oam
-    kind: MetricsTrait
-    listKind: MetricsTraitList
-    plural: metricstraits
-    singular: metricstrait
-  scope: Namespaced
-  versions:
-  - name: v1alpha1
-    schema:
-      openAPIV3Schema:
-        description: MetricsTrait is the Schema for the metricstraits API
-        properties:
-          apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
-            type: string
-          kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
-            type: string
-          metadata:
-            type: object
-          spec:
-            description: MetricsTraitSpec defines the desired state of MetricsTrait
-            properties:
-              scrapeService:
-                description: An endpoint to be monitored by a ServiceMonitor.
-                properties:
-                  enabled:
-                    description: The default is true
-                    type: boolean
-                  format:
-                    description: The format of the metrics data, The default and only
-                      supported format is "prometheus" for now
-                    type: string
-                  path:
-                    description: HTTP path to scrape for metrics. default is /metrics
-                    type: string
-                  port:
-                    anyOf:
-                    - type: integer
-                    - type: string
-                    description: Number or name of the port to access on the pods
-                      targeted by the service. The default is discovered automatically
-                      from podTemplate, metricTrait will create a service for the
-                      workload
-                    x-kubernetes-int-or-string: true
-                  scheme:
-                    description: Scheme at which metrics should be scraped The default
-                      and only supported scheme is "http"
-                    type: string
-                  selector:
-                    additionalProperties:
-                      type: string
-                    description: Route service traffic to pods with label keys and
-                      values matching this The default is discovered automatically
-                      from podTemplate. If no podTemplate, use the labels specified
-                      here, or use the labels of the workload
-                    type: object
-                type: object
-              workloadRef:
-                description: WorkloadReference to the workload whose metrics needs
-                  to be exposed
-                properties:
-                  apiVersion:
-                    description: APIVersion of the referenced object.
-                    type: string
-                  kind:
-                    description: Kind of the referenced object.
-                    type: string
-                  name:
-                    description: Name of the referenced object.
-                    type: string
-                  uid:
-                    description: UID of the referenced object.
-                    type: string
-                required:
-                - apiVersion
-                - kind
-                - name
-                type: object
-            required:
-            - scrapeService
-            type: object
-          status:
-            description: MetricsTraitStatus defines the observed state of MetricsTrait
-            properties:
-              conditions:
-                description: Conditions of the resource.
-                items:
-                  description: A Condition that may apply to a resource.
-                  properties:
-                    lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
-                      format: date-time
-                      type: string
-                    message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
-                      type: string
-                    reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
-                      type: string
-                    status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
-                      type: string
-                    type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
-                      type: string
-                  required:
-                  - lastTransitionTime
-                  - reason
-                  - status
-                  - type
-                  type: object
-                type: array
-              port:
-                anyOf:
-                - type: integer
-                - type: string
-                description: Port is the real port monitoring
-                x-kubernetes-int-or-string: true
-              selectorLabels:
-                additionalProperties:
-                  type: string
-                description: SelectorLabels is the real labels selected
-                type: object
-              serviceMonitorName:
-                description: ServiceMonitorName managed by this trait
-                type: string
-            type: object
-        required:
-        - spec
-        type: object
-    served: true
-    storage: true
-    subresources:
-      status: {}
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

charts/vela-core/crds/standard.oam.dev_rollouttraits.yaml

@@ -0,0 +1,361 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.2.4
+  creationTimestamp: null
+  name: rollouttraits.standard.oam.dev
+spec:
+  group: standard.oam.dev
+  names:
+    kind: RolloutTrait
+    listKind: RolloutTraitList
+    plural: rollouttraits
+    singular: rollouttrait
+  scope: Namespaced
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: RolloutTrait is the Schema for the RolloutTrait API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: RolloutTraitSpec defines the desired state of RolloutTrait
+            properties:
+              rolloutPlan:
+                description: RolloutPlan is the details on how to rollout the resources
+                properties:
+                  canaryMetric:
+                    description: CanaryMetric provides a way for the rollout process to automatically check certain metrics before complete the process
+                    items:
+                      description: CanaryMetric holds the reference to metrics used for canary analysis
+                      properties:
+                        interval:
+                          description: Interval represents the windows size
+                          type: string
+                        metricsRange:
+                          description: Range value accepted for this metric
+                          properties:
+                            max:
+                              anyOf:
+                              - type: integer
+                              - type: string
+                              description: Maximum value
+                              x-kubernetes-int-or-string: true
+                            min:
+                              anyOf:
+                              - type: integer
+                              - type: string
+                              description: Minimum value
+                              x-kubernetes-int-or-string: true
+                          type: object
+                        name:
+                          description: Name of the metric
+                          type: string
+                        templateRef:
+                          description: TemplateRef references a metric template object
+                          properties:
+                            apiVersion:
+                              description: APIVersion of the referenced object.
+                              type: string
+                            kind:
+                              description: Kind of the referenced object.
+                              type: string
+                            name:
+                              description: Name of the referenced object.
+                              type: string
+                            uid:
+                              description: UID of the referenced object.
+                              type: string
+                          required:
+                          - apiVersion
+                          - kind
+                          - name
+                          type: object
+                      required:
+                      - name
+                      type: object
+                    type: array
+                  lastBatchToRollout:
+                    description: All pods in the batches up to the batchPartition (included) will have the target resource specification while the rest still have the source resource This is designed for the operators to manually rollout Default is the the number of batches which will rollout all the batches
+                    format: int32
+                    type: integer
+                  numBatches:
+                    description: The number of batches, default = 1 mutually exclusive to RolloutBatches
+                    format: int32
+                    type: integer
+                  paused:
+                    description: Paused the rollout, default is false
+                    type: boolean
+                  rolloutBatches:
+                    description: The exact distribution among batches. mutually exclusive to NumBatches. The total number cannot exceed the targetSize or the size of the source resource We will IGNORE the last batch's replica field if it's a percentage since round errors can lead to inaccurate sum We highly recommend to leave the last batch's replica field empty
+                    items:
+                      description: RolloutBatch is used to describe how the each batch rollout should be
+                      properties:
+                        batchRolloutWebhooks:
+                          description: RolloutWebhooks provides a way for the batch rollout to interact with an external process
+                          items:
+                            description: RolloutWebhook holds the reference to external checks used for canary analysis
+                            properties:
+                              metadata:
+                                additionalProperties:
+                                  type: string
+                                description: Metadata (key-value pairs) for this webhook
+                                type: object
+                              name:
+                                description: Name of this webhook
+                                type: string
+                              timeout:
+                                description: Request timeout for this webhook
+                                type: string
+                              type:
+                                description: Type of this webhook
+                                type: string
+                              url:
+                                description: URL address of this webhook
+                                type: string
+                            required:
+                            - name
+                            - type
+                            - url
+                            type: object
+                          type: array
+                        canaryMetric:
+                          description: CanaryMetric provides a way for the batch rollout process to automatically check certain metrics before moving to the next batch
+                          items:
+                            description: CanaryMetric holds the reference to metrics used for canary analysis
+                            properties:
+                              interval:
+                                description: Interval represents the windows size
+                                type: string
+                              metricsRange:
+                                description: Range value accepted for this metric
+                                properties:
+                                  max:
+                                    anyOf:
+                                    - type: integer
+                                    - type: string
+                                    description: Maximum value
+                                    x-kubernetes-int-or-string: true
+                                  min:
+                                    anyOf:
+                                    - type: integer
+                                    - type: string
+                                    description: Minimum value
+                                    x-kubernetes-int-or-string: true
+                                type: object
+                              name:
+                                description: Name of the metric
+                                type: string
+                              templateRef:
+                                description: TemplateRef references a metric template object
+                                properties:
+                                  apiVersion:
+                                    description: APIVersion of the referenced object.
+                                    type: string
+                                  kind:
+                                    description: Kind of the referenced object.
+                                    type: string
+                                  name:
+                                    description: Name of the referenced object.
+                                    type: string
+                                  uid:
+                                    description: UID of the referenced object.
+                                    type: string
+                                required:
+                                - apiVersion
+                                - kind
+                                - name
+                                type: object
+                            required:
+                            - name
+                            type: object
+                          type: array
+                        instanceInterval:
+                          description: The wait time, in seconds, between instances upgrades, default = 0
+                          format: int32
+                          type: integer
+                        maxUnavailable:
+                          anyOf:
+                          - type: integer
+                          - type: string
+                          description: MaxUnavailable is the max allowed number of pods that is unavailable during the upgrade. We will mark the batch as ready as long as there are less or equal number of pods unavailable than this number. default = 0
+                          x-kubernetes-int-or-string: true
+                        podList:
+                          description: The list of Pods to get upgraded it is mutually exclusive with the Replicas field
+                          items:
+                            type: string
+                          type: array
+                        replicas:
+                          anyOf:
+                          - type: integer
+                          - type: string
+                          description: 'Replicas is the number of pods to upgrade in this batch it can be an absolute number (ex: 5) or a percentage of total pods we will ignore the percentage of the last batch to just fill the gap it is mutually exclusive with the PodList field'
+                          x-kubernetes-int-or-string: true
+                      type: object
+                    type: array
+                  rolloutStrategy:
+                    description: RolloutStrategy defines strategies for the rollout plan
+                    type: string
+                  rolloutWebhooks:
+                    description: RolloutWebhooks provide a way for the rollout to interact with an external process
+                    items:
+                      description: RolloutWebhook holds the reference to external checks used for canary analysis
+                      properties:
+                        metadata:
+                          additionalProperties:
+                            type: string
+                          description: Metadata (key-value pairs) for this webhook
+                          type: object
+                        name:
+                          description: Name of this webhook
+                          type: string
+                        timeout:
+                          description: Request timeout for this webhook
+                          type: string
+                        type:
+                          description: Type of this webhook
+                          type: string
+                        url:
+                          description: URL address of this webhook
+                          type: string
+                      required:
+                      - name
+                      - type
+                      - url
+                      type: object
+                    type: array
+                  targetSize:
+                    description: The size of the target resource. The default is the same as the size of the source resource.
+                    format: int32
+                    type: integer
+                type: object
+              sourceRef:
+                description: SourceRef references the list of resources that contains the older version of the software. We assume that it's the first time to deploy when we cannot find any source.
+                items:
+                  description: A TypedReference refers to an object by Name, Kind, and APIVersion. It is commonly used to reference cluster-scoped objects or objects where the namespace is already known.
+                  properties:
+                    apiVersion:
+                      description: APIVersion of the referenced object.
+                      type: string
+                    kind:
+                      description: Kind of the referenced object.
+                      type: string
+                    name:
+                      description: Name of the referenced object.
+                      type: string
+                    uid:
+                      description: UID of the referenced object.
+                      type: string
+                  required:
+                  - apiVersion
+                  - kind
+                  - name
+                  type: object
+                type: array
+              targetRef:
+                description: TargetRef references a target resource that contains the newer version of the software. We assumed that new resource already exists. This is the only resource we work on if the resource is a stateful resource (cloneset/statefulset)
+                properties:
+                  apiVersion:
+                    description: APIVersion of the referenced object.
+                    type: string
+                  kind:
+                    description: Kind of the referenced object.
+                    type: string
+                  name:
+                    description: Name of the referenced object.
+                    type: string
+                  uid:
+                    description: UID of the referenced object.
+                    type: string
+                required:
+                - apiVersion
+                - kind
+                - name
+                type: object
+            required:
+            - rolloutPlan
+            - targetRef
+            type: object
+          status:
+            description: RolloutStatus defines the observed state of a rollout plan
+            properties:
+              batchRollingState:
+                description: BatchRollingState only meaningful when the Status is rolling
+                type: string
+              conditions:
+                description: Conditions of the resource.
+                items:
+                  description: A Condition that may apply to a resource.
+                  properties:
+                    lastTransitionTime:
+                      description: LastTransitionTime is the last time this condition transitioned from one status to another.
+                      format: date-time
+                      type: string
+                    message:
+                      description: A Message containing details about this condition's last transition from one status to another, if any.
+                      type: string
+                    reason:
+                      description: A Reason for this condition's last transition from one status to another.
+                      type: string
+                    status:
+                      description: Status of this condition; is it currently True, False, or Unknown?
+                      type: string
+                    type:
+                      description: Type of this condition. At most one of each condition type may apply to a resource at any point in time.
+                      type: string
+                  required:
+                  - lastTransitionTime
+                  - reason
+                  - status
+                  - type
+                  type: object
+                type: array
+              currentBatch:
+                description: The current batch the rollout is working on/blocked it starts from 0
+                format: int32
+                type: integer
+              lastAppliedPodTemplateIdentifier:
+                description: lastAppliedPodTemplateIdentifier is a string that uniquely represent the last pod template each workload type could use different ways to identify that so we cannot compare between resources We update this field only after a successful rollout
+                type: string
+              rollingState:
+                description: RollingState is the Rollout State
+                type: string
+              targetGeneration:
+                description: NewPodTemplateIdentifier is a string that uniquely represent the new pod template each workload type could use different ways to identify that so we cannot compare between resources
+                type: string
+              upgradedReadyReplicas:
+                description: UpgradedReplicas is the number of Pods upgraded by the rollout controller that have a Ready Condition.
+                format: int32
+                type: integer
+              upgradedReplicas:
+                description: UpgradedReplicas is the number of Pods upgraded by the rollout controller
+                format: int32
+                type: integer
+            required:
+            - currentBatch
+            - rollingState
+            - upgradedReadyReplicas
+            - upgradedReplicas
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

charts/vela-core/crds/standard.oam.dev_routes.yaml

@@ -1,257 +0,0 @@
-
----
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  annotations:
-    controller-gen.kubebuilder.io/version: v0.2.5
-  creationTimestamp: null
-  name: routes.standard.oam.dev
-spec:
-  group: standard.oam.dev
-  names:
-    categories:
-    - oam
-    kind: Route
-    listKind: RouteList
-    plural: routes
-    singular: route
-  scope: Namespaced
-  versions:
-  - name: v1alpha1
-    schema:
-      openAPIV3Schema:
-        description: Route is the Schema for the routes API
-        properties:
-          apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation
-              of an object. Servers should convert recognized schemas to the latest
-              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
-            type: string
-          kind:
-            description: 'Kind is a string value representing the REST resource this
-              object represents. Servers may infer this from the endpoint the client
-              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
-            type: string
-          metadata:
-            type: object
-          spec:
-            description: RouteSpec defines the desired state of Route
-            properties:
-              host:
-                description: Host is the host of the route
-                type: string
-              provider:
-                description: Provider indicate which ingress controller implementation
-                  the route trait will use, by default it's nginx-ingress
-                type: string
-              rules:
-                description: Rules contain multiple rules of route
-                items:
-                  description: Rule defines to route rule
-                  properties:
-                    backend:
-                      description: Backend indicate how to connect backend service
-                        If it's nil, will auto discovery
-                      properties:
-                        backendService:
-                          description: BackendService specifies the backend K8s service
-                            and port, it's optional
-                          properties:
-                            port:
-                              anyOf:
-                              - type: integer
-                              - type: string
-                              description: Port allow you direct specify backend service
-                                port.
-                              x-kubernetes-int-or-string: true
-                            serviceName:
-                              description: ServiceName allow you direct specify K8s
-                                service for backend service.
-                              type: string
-                          required:
-                          - port
-                          - serviceName
-                          type: object
-                        readTimeout:
-                          description: ReadTimeout used for setting read timeout duration
-                            for backend service, the unit is second.
-                          type: integer
-                        sendTimeout:
-                          description: SendTimeout used for setting send timeout duration
-                            for backend service, the unit is second.
-                          type: integer
-                      type: object
-                    customHeaders:
-                      additionalProperties:
-                        type: string
-                      description: CustomHeaders pass a custom list of headers to
-                        the backend service.
-                      type: object
-                    defaultBackend:
-                      description: DefaultBackend will become the ingress default
-                        backend if the backend is not available
-                      properties:
-                        apiVersion:
-                          description: APIVersion of the referenced object.
-                          type: string
-                        kind:
-                          description: Kind of the referenced object.
-                          type: string
-                        name:
-                          description: Name of the referenced object.
-                          type: string
-                        uid:
-                          description: UID of the referenced object.
-                          type: string
-                      required:
-                      - apiVersion
-                      - kind
-                      - name
-                      type: object
-                    name:
-                      description: Name will become the suffix of underlying ingress
-                        created by this rule, if not, will use index as suffix.
-                      type: string
-                    path:
-                      description: Path is location Path, default for "/"
-                      type: string
-                    rewriteTarget:
-                      description: RewriteTarget will rewrite request from Path to
-                        RewriteTarget path.
-                      type: string
-                  type: object
-                type: array
-              tls:
-                description: TLS indicate route trait will create SSL secret using
-                  cert-manager with specified issuer If this is nil, route trait will
-                  use a selfsigned issuer
-                properties:
-                  issuerName:
-                    type: string
-                  type:
-                    default: Issuer
-                    description: Type indicate the issuer is ClusterIssuer or Issuer(namespace
-                      issuer), by default, it's Issuer
-                    type: string
-                type: object
-              workloadRef:
-                description: WorkloadReference to the workload whose metrics needs
-                  to be exposed
-                properties:
-                  apiVersion:
-                    description: APIVersion of the referenced object.
-                    type: string
-                  kind:
-                    description: Kind of the referenced object.
-                    type: string
-                  name:
-                    description: Name of the referenced object.
-                    type: string
-                  uid:
-                    description: UID of the referenced object.
-                    type: string
-                required:
-                - apiVersion
-                - kind
-                - name
-                type: object
-            required:
-            - host
-            type: object
-          status:
-            description: RouteStatus defines the observed state of Route
-            properties:
-              conditions:
-                description: Conditions of the resource.
-                items:
-                  description: A Condition that may apply to a resource.
-                  properties:
-                    lastTransitionTime:
-                      description: LastTransitionTime is the last time this condition
-                        transitioned from one status to another.
-                      format: date-time
-                      type: string
-                    message:
-                      description: A Message containing details about this condition's
-                        last transition from one status to another, if any.
-                      type: string
-                    reason:
-                      description: A Reason for this condition's last transition from
-                        one status to another.
-                      type: string
-                    status:
-                      description: Status of this condition; is it currently True,
-                        False, or Unknown?
-                      type: string
-                    type:
-                      description: Type of this condition. At most one of each condition
-                        type may apply to a resource at any point in time.
-                      type: string
-                  required:
-                  - lastTransitionTime
-                  - reason
-                  - status
-                  - type
-                  type: object
-                type: array
-              ingresses:
-                items:
-                  description: A TypedReference refers to an object by Name, Kind,
-                    and APIVersion. It is commonly used to reference cluster-scoped
-                    objects or objects where the namespace is already known.
-                  properties:
-                    apiVersion:
-                      description: APIVersion of the referenced object.
-                      type: string
-                    kind:
-                      description: Kind of the referenced object.
-                      type: string
-                    name:
-                      description: Name of the referenced object.
-                      type: string
-                    uid:
-                      description: UID of the referenced object.
-                      type: string
-                  required:
-                  - apiVersion
-                  - kind
-                  - name
-                  type: object
-                type: array
-              service:
-                description: A TypedReference refers to an object by Name, Kind, and
-                  APIVersion. It is commonly used to reference cluster-scoped objects
-                  or objects where the namespace is already known.
-                properties:
-                  apiVersion:
-                    description: APIVersion of the referenced object.
-                    type: string
-                  kind:
-                    description: Kind of the referenced object.
-                    type: string
-                  name:
-                    description: Name of the referenced object.
-                    type: string
-                  uid:
-                    description: UID of the referenced object.
-                    type: string
-                required:
-                - apiVersion
-                - kind
-                - name
-                type: object
-              status:
-                type: string
-            type: object
-        type: object
-    served: true
-    storage: true
-    subresources:
-      status: {}
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

charts/vela-core/templates/cert-manager.yaml

@@ -11,7 +11,9 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
+{{- if .Values.installCertManager -}}
+{{- if .Values.useWebhook -}}
+---
 apiVersion: v1
 kind: Namespace
 metadata:
@@ -840,7 +842,7 @@ spec:
   ports:
   - name: https
     port: 443
-    targetPort: 10250
+    targetPort: 13622
   selector:
     app.kubernetes.io/component: webhook
     app.kubernetes.io/instance: cert-manager
@@ -881,7 +883,7 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: metadata.namespace
-        image: quay.io/jetstack/cert-manager-cainjector:v1.0.3
+        image: quay.io/jetstack/cert-manager-cainjector:v1.1.0
         imagePullPolicy: IfNotPresent
         name: cert-manager
         resources: {}
@@ -926,7 +928,7 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: metadata.namespace
-        image: quay.io/jetstack/cert-manager-controller:v1.0.3
+        image: quay.io/jetstack/cert-manager-controller:v1.1.0
         imagePullPolicy: IfNotPresent
         name: cert-manager
         ports:
@@ -963,7 +965,7 @@ spec:
       containers:
       - args:
         - --v=2
-        - --secure-port=10250
+        - --secure-port=13622
         - --dynamic-serving-ca-secret-namespace=$(POD_NAMESPACE)
         - --dynamic-serving-ca-secret-name=cert-manager-webhook-ca
         - --dynamic-serving-dns-names=cert-manager-webhook,cert-manager-webhook.cert-manager,cert-manager-webhook.cert-manager.svc
@@ -972,7 +974,7 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: metadata.namespace
-        image: quay.io/jetstack/cert-manager-webhook:v1.0.3
+        image: quay.io/jetstack/cert-manager-webhook:v1.1.0
         imagePullPolicy: IfNotPresent
         livenessProbe:
           failureThreshold: 3
@@ -986,7 +988,7 @@ spec:
           timeoutSeconds: 1
         name: cert-manager
         ports:
-        - containerPort: 10250
+        - containerPort: 13622
           name: https
         readinessProbe:
           failureThreshold: 3
@@ -1080,4 +1082,6 @@ webhooks:
     resources:
     - '*/*'
   sideEffects: None
-
+---
+{{- end -}}
+{{- end -}}

charts/vela-core/templates/definitions/containerizedworkloads.yaml

@@ -0,0 +1,13 @@
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: containerizedworkloads.core.oam.dev
+  namespace: {{.Values.systemDefinitionNamespace}}
+spec:
+  definitionRef:
+    name: containerizedworkloads.core.oam.dev
+  childResourceKinds:
+    - apiVersion: apps/v1
+      kind: Deployment
+    - apiVersion: v1
+      kind: Service

charts/vela-core/templates/definitions/healthscopes.yaml

@@ -2,9 +2,9 @@ apiVersion: core.oam.dev/v1alpha2
 kind: ScopeDefinition
 metadata:
   name: healthscopes.core.oam.dev
-  namespace: default
+  namespace: {{.Values.systemDefinitionNamespace}}
 spec:
   workloadRefsPath: spec.workloadRefs
   allowComponentOverlap: true
   definitionRef:
-    name: healthscope.core.oam.dev
+    name: healthscopes.core.oam.dev

charts/vela-core/templates/defwithtemplate/ingress.yaml

@@ -0,0 +1,72 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "Configures K8s ingress and service to enable web traffic for your service.
+    Please use route trait in cap center for advanced usage."
+  name: ingress
+  namespace: {{.Values.systemDefinitionNamespace}}
+spec:
+  status:
+    customStatus: |-
+      if len(context.outputs.ingress.status.loadBalancer.ingress) > 0 {
+      	message: "Visiting URL: " + context.outputs.ingress.spec.rules[0].host + ", IP: " + context.outputs.ingress.status.loadBalancer.ingress[0].ip
+      }
+      if len(context.outputs.ingress.status.loadBalancer.ingress) == 0 {
+      	message: "No loadBalancer found, visiting by using 'vela port-forward " + context.appName + " --route'\n"
+      }
+    healthPolicy: |
+      isHealth: len(context.outputs.service.spec.clusterIP) > 0
+  appliesToWorkloads:
+    - webservice
+    - worker
+  schematic:
+    cue:
+      template: |
+        parameter: {
+        	domain: string
+        	http: [string]: int
+        }
+        
+        // trait template can have multiple outputs in one trait
+        outputs: service: {
+        	apiVersion: "v1"
+        	kind:       "Service"
+        	metadata:
+        		name: context.name
+        	spec: {
+        		selector:
+        			"app.oam.dev/component": context.name
+        		ports: [
+        			for k, v in parameter.http {
+        				port:       v
+        				targetPort: v
+        			},
+        		]
+        	}
+        }
+        
+        outputs: ingress: {
+        	apiVersion: "networking.k8s.io/v1beta1"
+        	kind:       "Ingress"
+        	metadata:
+        		name: context.name
+        	spec: {
+        		rules: [{
+        			host: parameter.domain
+        			http: {
+        				paths: [
+        					for k, v in parameter.http {
+        						path: k
+        						backend: {
+        							serviceName: context.name
+        							servicePort: v
+        						}
+        					},
+        				]
+        			}
+        		}]
+        	}
+        }
+        

charts/vela-core/templates/defwithtemplate/manualscale.yaml

@@ -1,9 +1,11 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
 apiVersion: core.oam.dev/v1alpha2
 kind: TraitDefinition
 metadata:
   annotations:
-    definition.oam.dev/description: "Manually scale the app"
+    definition.oam.dev/description: "Configures replicas for your service."
   name: scaler
+  namespace: {{.Values.systemDefinitionNamespace}}
 spec:
   appliesToWorkloads:
     - webservice
@@ -11,17 +13,19 @@ spec:
   definitionRef:
     name: manualscalertraits.core.oam.dev
   workloadRefPath: spec.workloadRef
-  extension:
-    template: |-
-      output: {
-      	apiVersion: "core.oam.dev/v1alpha2"
-      	kind:       "ManualScalerTrait"
-      	spec: {
-      		replicaCount: parameter.replicas
-      	}
-      }
-      parameter: {
-      	//+short=r
-      	replicas: *1 | int
-      }
-      
+  schematic:
+    cue:
+      template: |
+        output: {
+        	apiVersion: "core.oam.dev/v1alpha2"
+        	kind:       "ManualScalerTrait"
+        	spec: {
+        		replicaCount: parameter.replicas
+        	}
+        }
+        parameter: {
+        	//+short=r
+        	//+usage=Replicas of the workload
+        	replicas: *1 | int
+        }
+        

charts/vela-core/templates/defwithtemplate/metrics.yaml

@@ -1,37 +0,0 @@
-apiVersion: core.oam.dev/v1alpha2
-kind: TraitDefinition
-metadata:
-  name: metrics
-  annotations:
-    definition.oam.dev/description: "Configure metrics targets to be monitored for the app"
-spec:
-  appliesToWorkloads:
-    - webservice
-    - backend
-    - task
-  definitionRef:
-    name: metricstraits.standard.oam.dev
-  workloadRefPath: spec.workloadRef
-  extension:
-    template: |-
-      output: {
-      	apiVersion: "standard.oam.dev/v1alpha1"
-      	kind:       "MetricsTrait"
-      	spec: {
-      		scrapeService: parameter
-      	}
-      }
-      parameter: {
-      	// +usage=format of the metrics, default as prometheus
-      	// +short=f
-      	format: *"prometheus" | string
-      	// +usage= the metrics path of the service
-      	path:    *"/metrics" | string
-      	scheme:  *"http" | string
-      	enabled: *true | bool
-      	// +usage= the port for metrics, will discovery automatically by default
-      	port: *0 | >=1024 & <=65535 & int
-      	// +usage= the label selector for the pods, will discovery automatically by default
-      	selector?: [string]: string
-      }
-      

charts/vela-core/templates/defwithtemplate/task.yaml

@@ -1,41 +1,49 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
 apiVersion: core.oam.dev/v1alpha2
 kind: WorkloadDefinition
 metadata:
   name: task
+  namespace: {{.Values.systemDefinitionNamespace}}
   annotations:
-    definition.oam.dev/description: "One-off task to run a piece of code or script to completion"
+    definition.oam.dev/description: "Describes jobs that run code or a script to completion."
 spec:
   definitionRef:
-    name: jobs
-  extension:
-    template: |
-      output: {
-      	apiVersion: "v1"
-      	kind:       "Job"
-      	spec: {
-      		parallelism: parameter.count
-      		completions: parameter.count
-      		template: spec: {
-      			containers: [{
-      				name:  context.name
-      				image: parameter.image
-      
-      				if parameter["cmd"] != _|_ {
-      					command: parameter.cmd
-      				}
-      			}]
-      		}
-      	}
-      }
-      parameter: {
-      	// +usage=specify number of tasks to run in parallel
-      	// +short=c
-      	count: *1 | int
-      
-      	// +usage=Which image would you like to use for your service
-      	// +short=i
-      	image: string
-      
-      	cmd?: [...string]
-      }
-      
+    name: jobs.batch
+  schematic:
+    cue:
+      template: |
+        output: {
+        	apiVersion: "batch/v1"
+        	kind:       "Job"
+        	spec: {
+        		parallelism: parameter.count
+        		completions: parameter.count
+        		template: spec: {
+        			restartPolicy: parameter.restart
+        			containers: [{
+        				name:  context.name
+        				image: parameter.image
+        
+        				if parameter["cmd"] != _|_ {
+        					command: parameter.cmd
+        				}
+        			}]
+        		}
+        	}
+        }
+        parameter: {
+        	// +usage=specify number of tasks to run in parallel
+        	// +short=c
+        	count: *1 | int
+        
+        	// +usage=Which image would you like to use for your service
+        	// +short=i
+        	image: string
+        
+        	// +usage=Define the job restart policy, the value can only be Never or OnFailure. By default, it's Never.
+        	restart: *"Never" | string
+        
+        	// +usage=Commands to run in the container
+        	cmd?: [...string]
+        }
+        

charts/vela-core/templates/defwithtemplate/webservice.yaml

@@ -1,83 +1,94 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
 apiVersion: core.oam.dev/v1alpha2
 kind: WorkloadDefinition
 metadata:
   name: webservice
+  namespace: {{.Values.systemDefinitionNamespace}}
   annotations:
-    definition.oam.dev/description: "Long-running scalable service with stable endpoint to receive external traffic"
+    definition.oam.dev/description: "Describes long-running, scalable, containerized services that have a stable network endpoint to receive external network traffic from customers.
+    If workload type is skipped for any service defined in Appfile, it will be defaulted to `webservice` type."
 spec:
   definitionRef:
     name: deployments.apps
-  extension:
-    template: |
-      output: {
-      	apiVersion: "apps/v1"
-      	kind:       "Deployment"
-      	spec: {
-      		selector: matchLabels: {
-      			"app.oam.dev/component": context.name
-      		}
-      
-      		template: {
-      			metadata: labels: {
-      				"app.oam.dev/component": context.name
-      			}
-      
-      			spec: {
-      				containers: [{
-      					name:  context.name
-      					image: parameter.image
-      
-      					if parameter["cmd"] != _|_ {
-      						command: parameter.cmd
-      					}
-      
-      					if parameter["env"] != _|_ {
-      						env: parameter.env
-      					}
-      
-      					if context["config"] != _|_ {
-      						env: context.config
-      					}
-      
-      					ports: [{
-      						containerPort: parameter.port
-      					}]
-      
-      					if parameter["cpu"] != _|_ {
-      						resources: {
-      							limits:
-      								cpu: parameter.cpu
-      							requests:
-      								cpu: parameter.cpu
-      						}
-      					}
-      				}]
-      		}
-      		}
-      	}
-      }
-      parameter: {
-      	// +usage=Which image would you like to use for your service
-      	// +short=i
-      	image: string
-      
-      	cmd?: [...string]
-      
-      	// +usage=Which port do you want customer traffic sent to
-      	// +short=p
-      	port: *80 | int
-      
-      	env?: [...{
-      		name:   string
-      		value?: string
-      		valueFrom?: {
-      			secretKeyRef: {
-      				name: string
-      				key:  string
-      			}
-      		}
-      	}]
-      	// +usage=Number of CPU units for the service, like `0.5` (0.5 CPU core), `1` (1 CPU core)
-      	cpu?: string
-      }
-      
+  schematic:
+    cue:
+      template: |
+        output: {
+        	apiVersion: "apps/v1"
+        	kind:       "Deployment"
+        	spec: {
+        		selector: matchLabels: {
+        			"app.oam.dev/component": context.name
+        		}
+        
+        		template: {
+        			metadata: labels: {
+        				"app.oam.dev/component": context.name
+        			}
+        
+        			spec: {
+        				containers: [{
+        					name:  context.name
+        					image: parameter.image
+        
+        					if parameter["cmd"] != _|_ {
+        						command: parameter.cmd
+        					}
+        
+        					if parameter["env"] != _|_ {
+        						env: parameter.env
+        					}
+        
+        					if context["config"] != _|_ {
+        						env: context.config
+        					}
+        
+        					ports: [{
+        						containerPort: parameter.port
+        					}]
+        
+        					if parameter["cpu"] != _|_ {
+        						resources: {
+        							limits:
+        								cpu: parameter.cpu
+        							requests:
+        								cpu: parameter.cpu
+        						}
+        					}
+        				}]
+        		}
+        		}
+        	}
+        }
+        parameter: {
+        	// +usage=Which image would you like to use for your service
+        	// +short=i
+        	image: string
+        
+        	// +usage=Commands to run in the container
+        	cmd?: [...string]
+        
+        	// +usage=Which port do you want customer traffic sent to
+        	// +short=p
+        	port: *80 | int
+        	// +usage=Define arguments by using environment variables
+        	env?: [...{
+        		// +usage=Environment variable name
+        		name: string
+        		// +usage=The value of the environment variable
+        		value?: string
+        		// +usage=Specifies a source the value of this var should come from
+        		valueFrom?: {
+        			// +usage=Selects a key of a secret in the pod's namespace
+        			secretKeyRef: {
+        				// +usage=The name of the secret in the pod's namespace to select from
+        				name: string
+        				// +usage=The key of the secret to select from. Must be a valid secret key
+        				key: string
+        			}
+        		}
+        	}]
+        	// +usage=Number of CPU units for the service, like `0.5` (0.5 CPU core), `1` (1 CPU core)
+        	cpu?: string
+        }
+        

charts/vela-core/templates/defwithtemplate/worker.yaml

@@ -1,50 +1,49 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
 apiVersion: core.oam.dev/v1alpha2
 kind: WorkloadDefinition
 metadata:
   name: worker
+  namespace: {{.Values.systemDefinitionNamespace}}
   annotations:
-    definition.oam.dev/description: "Long-running scalable backend worker without network endpoint"
+    definition.oam.dev/description: "Describes long-running, scalable, containerized services that running at backend. They do NOT have network endpoint to receive external network traffic."
 spec:
   definitionRef:
     name: deployments.apps
-  extension:
-    template: |
-      output: {
-      	apiVersion: "apps/v1"
-      	kind:       "Deployment"
-      	spec: {
-      		selector: matchLabels: {
-      			"app.oam.dev/component": context.name
-      		}
-      
-      		template: {
-      			metadata: labels: {
-      				"app.oam.dev/component": context.name
-      			}
-      
-      			spec: {
-      				containers: [{
-      					name:  context.name
-      					image: parameter.image
-      
-      					if parameter["cmd"] != _|_ {
-      						command: parameter.cmd
-      					}
-      				}]
-      			}
-      		}
-      
-      		selector:
-      			matchLabels:
-      				"app.oam.dev/component": context.name
-      	}
-      }
-      
-      parameter: {
-      	// +usage=Which image would you like to use for your service
-      	// +short=i
-      	image: string
-      
-      	cmd?: [...string]
-      }
-      
+  schematic:
+    cue:
+      template: |
+        output: {
+        	apiVersion: "apps/v1"
+        	kind:       "Deployment"
+        	spec: {
+        		selector: matchLabels: {
+        			"app.oam.dev/component": context.name
+        		}
+        
+        		template: {
+        			metadata: labels: {
+        				"app.oam.dev/component": context.name
+        			}
+        
+        			spec: {
+        				containers: [{
+        					name:  context.name
+        					image: parameter.image
+        
+        					if parameter["cmd"] != _|_ {
+        						command: parameter.cmd
+        					}
+        				}]
+        			}
+        		}
+        	}
+        }
+        
+        parameter: {
+        	// +usage=Which image would you like to use for your service
+        	// +short=i
+        	image: string
+        	// +usage=Commands to run in the container
+        	cmd?: [...string]
+        }
+        

charts/vela-core/templates/kubevela-controller.yaml

@@ -111,8 +111,14 @@ spec:
             - "--use-webhook=true"
             - "--webhook-port={{ .Values.webhookService.port }}"
             - "--webhook-cert-dir={{ .Values.certificate.mountPath }}"
+            {{ end }}
             - "--health-addr=:{{ .Values.healthCheck.port }}"
-          {{ end }}
+            - "--apply-once-only={{ .Values.applyOnceOnly }}"
+            {{ if ne .Values.disableCaps "" }}
+            - "--disable-caps={{ .Values.disableCaps }}"
+            {{ end }}
+            - "--concurrent-reconciles={{ .Values.concurrentReconciles }}"
+            - "--depend-check-wait={{ .Values.dependCheckWait }}"
           image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
           imagePullPolicy: {{ quote .Values.image.pullPolicy }}
           resources:
@@ -142,11 +148,13 @@ spec:
               name: tls-cert-vol
               readOnly: true
           {{ end }}
+      {{ if .Values.useWebhook }}
       volumes:
         - name: tls-cert-vol
           secret:
             defaultMode: 420
             secretName: {{ .Values.certificate.secretName | quote }}
+      {{ end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
       {{- toYaml . | nindent 8 }}

charts/vela-core/templates/velaConfig.yaml

@@ -1,31 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: vela-config
-  # TODO: Currently namespace MUST be vela-system
-  namespace: vela-system
-data:
-  servicemonitors.monitoring.coreos.com: |
-    {
-      "repo": "prometheus-community",
-      "urL": "https://prometheus-community.github.io/helm-charts",
-      "name": "kube-prometheus-stack",
-      "namespace": "monitoring",
-      "version": "9.4.4"
-    }
-  flagger.app: |
-    {
-      "repo": "oam-flagger",
-      "urL": "https://oam.dev/flagger/archives/",
-      "name": "flagger",
-      "namespace": "vela-system",
-      "version": "1.1.0"
-    }
-  keda: |
-    {
-      "repo": "kedacore",
-      "urL": "https://kedacore.github.io/charts",
-      "name": "keda",
-      "namespace": "keda",
-      "version": "2.0.0-rc3"
-    }

charts/vela-core/templates/webhook.yaml

@@ -3,11 +3,55 @@
 apiVersion: admissionregistration.k8s.io/v1beta1
 kind: MutatingWebhookConfiguration
 metadata:
-  name: mutating-webhook-configuration
+  name: kubevela-mutating-webhook-configuration
   namespace: {{ .Release.Namespace }}
   annotations:
     cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ .Values.certificate.certificateName }}
 webhooks:
+  - clientConfig:
+      caBundle: Cg==
+      service:
+        name: {{ template "kubevela.name" . }}-webhook
+        namespace: {{ .Release.Namespace }}
+        path: /mutating-core-oam-dev-v1alpha2-applicationconfigurations
+    failurePolicy: Fail
+    name: mutating.core.oam.dev.v1alpha2.applicationconfigurations
+    rules:
+      - apiGroups:
+          - core.oam.dev
+        apiVersions:
+          - v1alpha2
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - applicationconfigurations
+        scope: Namespaced
+    admissionReviewVersions: 
+      - v1beta1
+    timeoutSeconds: 5
+  - clientConfig:
+      caBundle: Cg==
+      service:
+        name: {{ template "kubevela.name" . }}-webhook
+        namespace: {{ .Release.Namespace }}
+        path: /mutating-core-oam-dev-v1alpha2-components
+    failurePolicy: Fail
+    name: mutating.core.oam-dev.v1alpha2.components
+    rules:
+      - apiGroups:
+          - core.oam.dev
+        apiVersions:
+          - v1alpha2
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - components
+        scope: Namespaced
+    admissionReviewVersions: 
+      - v1beta1
+    timeoutSeconds: 5
   - clientConfig:
       caBundle: Cg==
       service:
@@ -49,11 +93,77 @@ webhooks:
 apiVersion: admissionregistration.k8s.io/v1beta1
 kind: ValidatingWebhookConfiguration
 metadata:
-  name: validating-webhook-configuration
+  name: kubevela-validating-webhook-configuration
   namespace: {{ .Release.Namespace }}
   annotations:
     cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ .Values.certificate.certificateName }}
 webhooks:
+  - clientConfig:
+      caBundle: Cg==
+      service:
+        name: {{ template "kubevela.name" . }}-webhook
+        namespace: {{ .Release.Namespace }}
+        path: /validating-core-oam-dev-v1alpha2-applicationconfigurations
+    failurePolicy: Fail
+    name: validating.core.oam.dev.v1alpha2.applicationconfigurations
+    rules:
+      - apiGroups:
+          - core.oam.dev
+        apiVersions:
+          - v1alpha2
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - applicationconfigurations
+        scope: Namespaced
+    admissionReviewVersions: 
+      - v1beta1
+    timeoutSeconds: 5
+  - clientConfig:
+      caBundle: Cg==
+      service:
+        name: {{ template "kubevela.name" . }}-webhook
+        namespace: {{ .Release.Namespace }}
+        path: /validating-core-oam-dev-v1alpha2-components
+    failurePolicy: Fail
+    name: validating.core.oam.dev.v1alpha2.components
+    rules:
+      - apiGroups:
+          - core.oam.dev
+        apiVersions:
+          - v1alpha2
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - components
+        scope: Namespaced
+    admissionReviewVersions: 
+      - v1beta1
+    timeoutSeconds: 5
+  - clientConfig:
+      caBundle: Cg==
+      service:
+        name: {{ template "kubevela.name" . }}-webhook
+        namespace: {{ .Release.Namespace }}
+        path: /validating-core-oam-dev-v1alpha2-traitdefinitions
+    failurePolicy: Fail
+    name: validating.core.oam.dev.v1alpha2.traitdefinitions
+    rules:
+      - apiGroups:
+          - core.oam.dev
+        apiVersions:
+          - v1alpha2
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - traitdefinitions
+        scope: Cluster
+    admissionReviewVersions: 
+      - v1beta1
+    timeoutSeconds: 5
   - clientConfig:
       caBundle: Cg==
       service:
@@ -120,6 +230,8 @@ metadata:
 spec:
   selfSigned: {}
 
+# The following Certificate will generate a secret for vela-core
+# This rely on the system has a installed cert-manager in it.
 ---
 apiVersion: cert-manager.io/v1
 kind: Certificate

charts/vela-core/values.yaml

@@ -3,7 +3,12 @@
 # Declare variables to be passed into your templates.
 
 replicaCount: 1
+installCertManager: false
+# Valid applyOnceOnly values: true/false/on/off/force
+applyOnceOnly: "off"
 useWebhook: true
+# By default, don't disable any builtin capabilities
+disableCaps: ""
 image:
   repository: oamdev/vela-core
   tag: latest
@@ -79,3 +84,11 @@ certificate:
   secretName: webhook-server-cert
   mountPath: /etc/k8s-webhook-certs
   caBundle: replace-me
+
+systemDefinitionNamespace: vela-system
+
+# concurrentReconciles is the concurrent reconcile number of the controller
+concurrentReconciles: 4
+
+# dependCheckWait is the time to wait for ApplicationConfiguration's dependent-resource ready
+dependCheckWait: 30s

cmd/core/main.go

@@ -9,37 +9,38 @@ import (
 	"os/signal"
 	"path/filepath"
 	"strconv"
+	"strings"
 	"syscall"
 	"time"
 
-	monitoring "github.com/coreos/prometheus-operator/pkg/apis/monitoring/v1"
 	"github.com/crossplane/crossplane-runtime/pkg/logging"
-	oamcore "github.com/crossplane/oam-kubernetes-runtime/apis/core"
-	oamcontroller "github.com/crossplane/oam-kubernetes-runtime/pkg/controller"
-	oamv1alpha2 "github.com/crossplane/oam-kubernetes-runtime/pkg/controller/v1alpha2"
-	oamwebhook "github.com/crossplane/oam-kubernetes-runtime/pkg/webhook/v1alpha2"
-	"github.com/go-logr/logr"
 	injectorv1alpha1 "github.com/oam-dev/trait-injector/api/v1alpha1"
 	injectorcontroller "github.com/oam-dev/trait-injector/controllers"
 	"github.com/oam-dev/trait-injector/pkg/injector"
 	"github.com/oam-dev/trait-injector/pkg/plugin"
+	kruise "github.com/openkruise/kruise-api/apps/v1alpha1"
 	certmanager "github.com/wonderflow/cert-manager-api/pkg/apis/certmanager/v1"
-	kedav1alpha1 "github.com/wonderflow/keda-api/api/v1alpha1"
 	"go.uber.org/zap/zapcore"
 	"gopkg.in/natefinch/lumberjack.v2"
 	crdv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
 	ctrl "sigs.k8s.io/controller-runtime"
-	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/healthz"
 	"sigs.k8s.io/controller-runtime/pkg/log/zap"
 
-	velacoreoamdev "github.com/oam-dev/kubevela/api/core.oam.dev/v1alpha2"
-	velacore "github.com/oam-dev/kubevela/api/v1alpha1"
+	oamcore "github.com/oam-dev/kubevela/apis/core.oam.dev"
+	velacore "github.com/oam-dev/kubevela/apis/standard.oam.dev/v1alpha1"
+	"github.com/oam-dev/kubevela/pkg/appfile/driver"
 	velacontroller "github.com/oam-dev/kubevela/pkg/controller"
-	"github.com/oam-dev/kubevela/pkg/controller/dependency"
-	velawebhook "github.com/oam-dev/kubevela/pkg/webhook"
+	oamcontroller "github.com/oam-dev/kubevela/pkg/controller/core.oam.dev"
+	oamv1alpha2 "github.com/oam-dev/kubevela/pkg/controller/core.oam.dev/v1alpha2"
+	"github.com/oam-dev/kubevela/pkg/controller/utils"
+	"github.com/oam-dev/kubevela/pkg/oam"
+	"github.com/oam-dev/kubevela/pkg/utils/system"
+	oamwebhook "github.com/oam-dev/kubevela/pkg/webhook/core.oam.dev"
+	velawebhook "github.com/oam-dev/kubevela/pkg/webhook/standard.oam.dev"
+	"github.com/oam-dev/kubevela/version"
 )
 
 const (
@@ -57,17 +58,15 @@ func init() {
 	_ = clientgoscheme.AddToScheme(scheme)
 	_ = crdv1.AddToScheme(scheme)
 	_ = oamcore.AddToScheme(scheme)
-	_ = monitoring.AddToScheme(scheme)
 	_ = velacore.AddToScheme(scheme)
-	_ = velacoreoamdev.AddToScheme(scheme)
 	_ = injectorv1alpha1.AddToScheme(scheme)
 	_ = certmanager.AddToScheme(scheme)
-	_ = kedav1alpha1.AddToScheme(scheme)
+	_ = kruise.AddToScheme(scheme)
 	// +kubebuilder:scaffold:scheme
 }
 
 func main() {
-	var metricsAddr, logFilePath string
+	var metricsAddr, logFilePath, leaderElectionNamespace string
 	var enableLeaderElection, logCompress bool
 	var logRetainDate int
 	var certDir string
@@ -75,6 +74,10 @@ func main() {
 	var useWebhook, useTraitInjector bool
 	var controllerArgs oamcontroller.Args
 	var healthAddr string
+	var disableCaps string
+	var storageDriver string
+	var syncPeriod time.Duration
+	var applyOnceOnly string
 
 	flag.BoolVar(&useWebhook, "use-webhook", false, "Enable Admission Webhook")
 	flag.BoolVar(&useTraitInjector, "use-trait-injector", false, "Enable TraitInjector")
@@ -83,12 +86,27 @@ func main() {
 	flag.StringVar(&metricsAddr, "metrics-addr", ":8080", "The address the metric endpoint binds to.")
 	flag.BoolVar(&enableLeaderElection, "enable-leader-election", false,
 		"Enable leader election for controller manager. Enabling this will ensure there is only one active controller manager.")
-	flag.StringVar(&logFilePath, "log-file-path", "", "The address the metric endpoint binds to.")
+	flag.StringVar(&leaderElectionNamespace, "leader-election-namespace", "",
+		"Determines the namespace in which the leader election configmap will be created.")
+	flag.StringVar(&logFilePath, "log-file-path", "", "The file to write logs to.")
 	flag.IntVar(&logRetainDate, "log-retain-date", 7, "The number of days of logs history to retain.")
 	flag.BoolVar(&logCompress, "log-compress", true, "Enable compression on the rotated logs.")
 	flag.IntVar(&controllerArgs.RevisionLimit, "revision-limit", 50,
 		"RevisionLimit is the maximum number of revisions that will be maintained. The default value is 50.")
 	flag.StringVar(&healthAddr, "health-addr", ":9440", "The address the health endpoint binds to.")
+	flag.StringVar(&applyOnceOnly, "apply-once-only", "false",
+		"For the purpose of some production environment that workload or trait should not be affected if no spec change, available options: on, off, force.")
+	flag.StringVar(&controllerArgs.CustomRevisionHookURL, "custom-revision-hook-url", "",
+		"custom-revision-hook-url is a webhook url which will let KubeVela core to call with applicationConfiguration and component info and return a customized component revision")
+	flag.StringVar(&disableCaps, "disable-caps", "", "To be disabled builtin capability list.")
+	flag.StringVar(&storageDriver, "storage-driver", driver.LocalDriverName, "Application file save to the storage driver")
+	flag.DurationVar(&syncPeriod, "informer-re-sync-interval", 2*time.Hour, "controller shared informer lister full re-sync period. The default value is 2 hours")
+	flag.StringVar(&oam.SystemDefinitonNamespace, "system-definition-namespace", "vela-system", "define the namespace of the system-level definition")
+	flag.DurationVar(&controllerArgs.LongWait, "long-wait", 1*time.Minute, "long-wait is controller next reconcile interval time like 30s, 2m etc. The default value is 1m,"+
+		" you can set it to 0 for no reconcile routine after success")
+	flag.IntVar(&controllerArgs.ConcurrentReconciles, "concurrent-reconciles", 4, "concurrent-reconciles is the concurrent reconcile number of the controller. The default value is 4")
+	flag.DurationVar(&controllerArgs.DependCheckWait, "depend-check-wait", 30*time.Second, "depend-check-wait is the time to wait for ApplicationConfiguration's dependent-resource ready."+
+		"The default value is 30s, which means if dependent resources were not prepared, the ApplicationConfiguration would be reconciled after 30s.")
 	flag.Parse()
 
 	// setup logging
@@ -108,22 +126,23 @@ func main() {
 		o.DestWritter = w
 	}))
 
-	// install dependency charts first
-	k8sClient, err := client.New(ctrl.GetConfigOrDie(), client.Options{Scheme: scheme})
-	if err != nil {
-		setupLog.Error(err, "unable to create a kubernetes client")
-		os.Exit(1)
-	}
-	go dependency.Install(k8sClient)
+	setupLog.Info(fmt.Sprintf("KubeVela Version: %s, GIT Revision: %s.", version.VelaVersion, version.GitRevision))
+	setupLog.Info(fmt.Sprintf("Disable Capabilities: %s.", disableCaps))
+	setupLog.Info(fmt.Sprintf("core init with definition namespace %s", oam.SystemDefinitonNamespace))
 
-	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
-		Scheme:                 scheme,
-		MetricsBindAddress:     metricsAddr,
-		LeaderElection:         enableLeaderElection,
-		LeaderElectionID:       kubevelaName,
-		Port:                   webhookPort,
-		CertDir:                certDir,
-		HealthProbeBindAddress: healthAddr,
+	restConfig := ctrl.GetConfigOrDie()
+	restConfig.UserAgent = kubevelaName + "/" + version.GitRevision
+
+	mgr, err := ctrl.NewManager(restConfig, ctrl.Options{
+		Scheme:                  scheme,
+		MetricsBindAddress:      metricsAddr,
+		LeaderElection:          enableLeaderElection,
+		LeaderElectionNamespace: leaderElectionNamespace,
+		LeaderElectionID:        kubevelaName,
+		Port:                    webhookPort,
+		CertDir:                 certDir,
+		HealthProbeBindAddress:  healthAddr,
+		SyncPeriod:              &syncPeriod,
 	})
 	if err != nil {
 		setupLog.Error(err, "unable to create a controller manager")
@@ -135,28 +154,59 @@ func main() {
 		os.Exit(1)
 	}
 
+	if err := utils.CheckDisabledCapabilities(disableCaps); err != nil {
+		setupLog.Error(err, "unable to get enabled capabilities")
+		os.Exit(1)
+	}
+
 	if useWebhook {
 		setupLog.Info("vela webhook enabled, will serving at :" + strconv.Itoa(webhookPort))
-		if err = oamwebhook.Add(mgr); err != nil {
+		if err = oamwebhook.Register(mgr); err != nil {
 			setupLog.Error(err, "unable to setup oam runtime webhook")
 			os.Exit(1)
 		}
-		velawebhook.Register(mgr)
+		velawebhook.Register(mgr, disableCaps)
 		if err := waitWebhookSecretVolume(certDir, waitSecretTimeout, waitSecretInterval); err != nil {
 			setupLog.Error(err, "unable to get webhook secret")
 			os.Exit(1)
 		}
 	}
 
+	switch strings.ToLower(applyOnceOnly) {
+	case "", "false", string(oamcontroller.ApplyOnceOnlyOff):
+		controllerArgs.ApplyMode = oamcontroller.ApplyOnceOnlyOff
+		setupLog.Info("ApplyOnceOnly is disabled")
+	case "true", string(oamcontroller.ApplyOnceOnlyOn):
+		controllerArgs.ApplyMode = oamcontroller.ApplyOnceOnlyOn
+		setupLog.Info("ApplyOnceOnly is enabled, that means workload or trait only apply once if no spec change even they are changed by others")
+	case string(oamcontroller.ApplyOnceOnlyForce):
+		controllerArgs.ApplyMode = oamcontroller.ApplyOnceOnlyForce
+		setupLog.Info("ApplyOnceOnlyForce is enabled, that means workload or trait only apply once if no spec change even they are changed or deleted by others")
+	default:
+		setupLog.Error(fmt.Errorf("invalid apply-once-only value: %s", applyOnceOnly),
+			"unable to setup the vela core controller",
+			"valid apply-once-only value:", "on/off/force, by default it's off")
+		os.Exit(1)
+	}
+
 	if err = oamv1alpha2.Setup(mgr, controllerArgs, logging.NewLogrLogger(setupLog)); err != nil {
 		setupLog.Error(err, "unable to setup the oam core controller")
 		os.Exit(1)
 	}
 
-	if err = velacontroller.Setup(mgr); err != nil {
+	if err = velacontroller.Setup(mgr, disableCaps); err != nil {
 		setupLog.Error(err, "unable to setup the vela core controller")
 		os.Exit(1)
 	}
+	if driver := os.Getenv(system.StorageDriverEnv); len(driver) == 0 {
+		// first use system environment,
+		err := os.Setenv(system.StorageDriverEnv, storageDriver)
+		if err != nil {
+			setupLog.Error(err, "unable to setup the vela core controller")
+			os.Exit(1)
+		}
+	}
+	setupLog.Info("use storage driver", "storageDriver", os.Getenv(system.StorageDriverEnv))
 
 	if useTraitInjector {
 		// register all service injectors
@@ -177,7 +227,8 @@ func main() {
 	}
 
 	setupLog.Info("starting the vela controller manager")
-	if err := mgr.Start(makeSignalHandler(setupLog, k8sClient)); err != nil {
+
+	if err := mgr.Start(makeSignalHandler()); err != nil {
 		setupLog.Error(err, "problem running manager")
 		os.Exit(1)
 	}
@@ -216,7 +267,7 @@ func waitWebhookSecretVolume(certDir string, timeout, interval time.Duration) er
 				// nolint
 				defer f.Close()
 				// check if dir is empty
-				if _, err := f.Readdir(1); err == io.EOF {
+				if _, err := f.Readdir(1); errors.Is(err, io.EOF) {
 					return false
 				}
 				// check if secret files are empty
@@ -241,7 +292,7 @@ func waitWebhookSecretVolume(certDir string, timeout, interval time.Duration) er
 	}
 }
 
-func makeSignalHandler(log logr.Logger, kubecli client.Client) (stopCh <-chan struct{}) {
+func makeSignalHandler() (stopCh <-chan struct{}) {
 	stop := make(chan struct{})
 	c := make(chan os.Signal, 2)
 
@@ -249,10 +300,6 @@ func makeSignalHandler(log logr.Logger, kubecli client.Client) (stopCh <-chan st
 
 	go func() {
 		<-c
-		// Do not uninstall when vela-core terminating.
-		// When running on K8s, old pod will terminate after new pod running, it will cause charts uninstalled.
-		// https://github.com/oam-dev/kubevela/issues/499
-		// dependency.Uninstall(kubecli)
 		close(stop)
 
 		// second signal. Exit directly.

codecov.yml

@@ -1,3 +1,6 @@
 coverage:
   status:
+    project:
+      default:
+        threshold: 0.5%
     patch: off

community.md

@@ -0,0 +1,15 @@
+# Community
+
+All contributors should be welcomed to the community by existing members, helped with PR workflow, and directed to relevant documentation and communication channels.
+
+This doc outlines the various responsibilities of contributor roles in
+KubeVela.
+
+| Role | Responsibilities | Requirements | Defined by |
+| -----| ---------------- | ------------ | -------|
+| approver | Approve and merge PRs | Highly experienced and active member to a subcomponent. Sponsored by majority of approvers. | [OWNERS] file approver entry|
+| reviewer | Review contributions | Active contributor and/or code reviewer. Contributed and own major features. Sponsored by 2 approvers. | [OWNERS] file reviewer entry. |
+| member | Active contributor in the community. | Active contributor and/or code reviewer.  Submitted 5 coding PRs or 10 doc PRs. Sponsored by 2 reviewers/approvers. | OAM GitHub org member. |
+
+Established community members are expected to continuously demonstrate their commitment and contribution to the KubeVela projects.
+

config/samples/app-with-status/app.yaml

@@ -0,0 +1,21 @@
+apiVersion: core.oam.dev/v1alpha2
+kind: Application
+metadata:
+  name: application-sample
+spec:
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+          - sleep
+          - "1000"
+        lives: "3"
+        enemies: "alien"
+      traits:
+        - name: ingress
+          properties:
+            domain: "www.example.com"
+            http:
+              "/": 80

config/samples/app-with-status/template.yaml

@@ -0,0 +1,124 @@
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: nworker
+  annotations:
+    definition.oam.dev/description: "Describes long-running, scalable, containerized services that running at backend. They do NOT have network endpoint to receive external network traffic."
+spec:
+  definitionRef:
+    name: deployments.apps
+  status:
+    healthPolicy: |
+      isHealth: (context.output.status.readyReplicas > 0) && (context.output.status.readyReplicas == context.output.status.replicas)
+    customStatus: |-
+      message: "type: " + context.output.spec.template.spec.containers[0].image + ",\t enemies:" + context.outputs.gameconfig.data.enemies
+  schematic:
+    cue:
+      template: |
+        output: {
+        	apiVersion: "apps/v1"
+        	kind:       "Deployment"
+        	spec: {
+        		selector: matchLabels: {
+        			"app.oam.dev/component": context.name
+        		}
+
+        		template: {
+        			metadata: labels: {
+        				"app.oam.dev/component": context.name
+        			}
+
+        			spec: {
+        				containers: [{
+        					name:  context.name
+        					image: parameter.image
+        					envFrom: [{
+        						configMapRef: name: context.name + "game-config"
+        					}]
+        					if parameter["cmd"] != _|_ {
+        						command: parameter.cmd
+        					}
+        				}]
+        			}
+        		}
+        	}
+        }
+
+        outputs: gameconfig: {
+        	apiVersion: "v1"
+        	kind:       "ConfigMap"
+        	metadata: {
+        		name: context.name + "game-config"
+        	}
+        	data: {
+        		enemies: parameter.enemies
+        		lives:   parameter.lives
+        	}
+        }
+
+        parameter: {
+        	// +usage=Which image would you like to use for your service
+        	// +short=i
+        	image: string
+        	// +usage=Commands to run in the container
+        	cmd?: [...string]
+        	lives:   string
+        	enemies: string
+        }
+
+
+---
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  name: ingress
+spec:
+  status:
+    customStatus: |-
+      message: "type: "+ context.outputs.service.spec.type +",\t clusterIP:"+ context.outputs.service.spec.clusterIP+",\t ports:"+ "\(context.outputs.service.spec.ports[0].port)"+",\t domain"+context.outputs.ingress.spec.rules[0].host
+    healthPolicy: |
+      isHealth: len(context.outputs.service.spec.clusterIP) > 0
+  schematic:
+    cue:
+      template: |
+        parameter: {
+        	domain: string
+        	http: [string]: int
+        }
+        // trait template can have multiple outputs in one trait
+        outputs: service: {
+        	apiVersion: "v1"
+        	kind:       "Service"
+        	spec: {
+        		selector:
+        			app: context.name
+        		ports: [
+        			for k, v in parameter.http {
+        				port:       v
+        				targetPort: v
+        			},
+        		]
+        	}
+        }
+        outputs: ingress: {
+        	apiVersion: "networking.k8s.io/v1beta1"
+        	kind:       "Ingress"
+        	metadata:
+        		name: context.name
+        	spec: {
+        		rules: [{
+        			host: parameter.domain
+        			http: {
+        				paths: [
+        					for k, v in parameter.http {
+        						path: k
+        						backend: {
+        							serviceName: context.name
+        							servicePort: v
+        						}
+        					},
+        				]
+        			}
+        		}]
+        	}
+        }

config/samples/application/Demo.md

@@ -0,0 +1,146 @@
+# Application Example
+
+In this Demo, Application application-sample will be converted to appconfig and component
+
+The fields in the application spec come from the parametes defined in the definition template
+, so we must install Definition at first
+
+Step 1: Install Workload Definition & Trait Definition
+```
+kubectl apply -f template.yaml
+```
+Step 2: Create a sample application in the cluster
+```
+kubectl apply -f application-sample.yaml
+```
+Step 3: View the application status
+```
+kubectl get -f application-sample.yaml -oyaml
+
+// You can see the following
+apiVersion: core.oam.dev/v1alpha2
+kind: Application
+metadata:
+  annotations:
+    kubectl.kubernetes.io/last-applied-configuration: |
+      {"apiVersion":"core.oam.dev/v1alpha2","kind":"Application","metadata":{"annotations":{},"name":"application-sample","namespace":"oam-test"},"spec":{"template":"services:\n  myweb:\n    type: worker\n    image: \"busybox\"\n    cmd:\n    - sleep\n    - \"1000\"\n    scaler:\n      replicas: 10"}}
+  name: application-sample
+  namespace: oam-test
+spec:
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+        - sleep
+        - "1000"
+      traits:
+        - name: scaler
+          properties:
+            replicas: 10
+        - name: sidercar
+          properties:
+            name: "sidecar-test"
+            image: "nginx"
+        - name: kservice
+          properties:
+            http:
+              server: 80
+status:
+  conditions:
+  - lastTransitionTime: "2020-12-02T12:12:52Z"
+    reason: Available
+    status: "True"
+    type: Parsed
+  - lastTransitionTime: "2020-12-02T12:12:52Z"
+    reason: Available
+    status: "True"
+    type: Built
+  - lastTransitionTime: "2020-12-02T12:12:52Z"
+    reason: Available
+    status: "True"
+    type: Applied
+  status: running
+
+```
+
+Step 4: View the oam CR generated by application
+
+```
+kubectl get appconfig/application-sample -oyaml
+
+// appconfig is as follows
+apiVersion: core.oam.dev/v1alpha2
+kind: ApplicationConfiguration
+metadata:
+  labels:
+    application.oam.dev: application-sample
+  name: application-sample
+  namespace: oam-test
+  ownerReferences:
+  - apiVersion: core.oam.dev/v1alpha2
+    controller: true
+    kind: Application
+    name: application-sample
+    uid: dca7acc3-664c-422b-aa52-4fe012e37974
+spec:  
+  components:
+  - componentName: myweb
+    traits:
+    - trait:
+        apiVersion: v1
+        kind: Service
+        metadata:
+          name: myweb
+        spec:
+          ports:
+          - port: 80
+            targetPort: 80
+          selector:
+            app: myweb
+
+kubectl get component/myweb -oyaml
+
+// component is as follows
+apiVersion: core.oam.dev/v1alpha2
+kind: Component
+metadata:
+  labels:
+    application.oam.dev: application-sample
+  name: myweb
+  namespace: oam-test
+  ownerReferences:
+  - apiVersion: core.oam.dev/v1alpha2
+    controller: true
+    kind: Application
+    name: application-sample
+    uid: dca7acc3-664c-422b-aa52-4fe012e37974
+spec:
+  workload:
+    apiVersion: apps/v1
+    kind: Deployment
+    spec:
+      replicas: 10
+      selector:
+        matchLabels:
+          app.oam.dev/component: myweb
+      template:
+        metadata:
+          labels:
+            app: myweb
+            app.oam.dev/component: myweb
+        spec:
+          containers:
+          - command:
+            - sleep
+            - "1000"
+            image: busybox
+            name: myweb
+          - command:
+            - sleep
+            - "1000"
+            image: busybox
+            name: test-sidecar     
+```
+

config/samples/application/README.md

@@ -0,0 +1,388 @@
+# Definition Docs
+
+## Reserved word
+### Patch
+Perform the CUE AND operation with the content declared by 'patch' and workload cr,
+
+you can define the strategy of list merge through comments, example as follows
+
+base model
+ ```
+containers: [{
+        name: "x1"
+}, {
+        name: "x2"
+        image:  string
+        envs: [{
+                name: "OPS"
+                value: string
+        }, ...]
+}, ...]
+```
+define patch model
+```
+ // +patchKey=name
+containers: [{
+        name: "x2"
+        image:  "test-image"
+        envs: [{
+                name: "OPS1"
+                value: "V-OPS1"
+        },{
+                name: "OPS"
+                value: "V-OPS"
+        }, ...]
+}, ...]
+```
+and the result model after patch is follow
+```
+containers: [{
+        name: "x1" 
+ },{
+        name: "x2"
+        image:  "test-image"
+        envs: [{
+                name: "OPS1"
+                value: "V-OPS1"
+        },{
+                name: "OPS"
+                value: "V-OPS"
+        }, ...]
+}, ...]
+ ```
+
+
+### output
+Generate a new cr, which is generally associated with workload cr
+
+## Workload Definition
+The following workload definition is to generate a deployment
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: worker
+  annotations:
+    definition.oam.dev/description: "Long-running scalable backend worker without network endpoint"
+spec:
+  definitionRef:
+    name: deployments.apps
+  extension:
+    template: |
+      output: {
+      	apiVersion: "apps/v1"
+      	kind:       "Deployment"
+      	spec: {
+      		selector: matchLabels: {
+      			"app.oam.dev/component": context.name
+      		}
+
+      		template: {
+      			metadata: labels: {
+      				"app.oam.dev/component": context.name
+      			}
+
+      			spec: {
+      				containers: [{
+      					name:  context.name
+      					image: parameter.image
+
+      					if parameter["cmd"] != _|_ {
+      						command: parameter.cmd
+      					}
+      				}]
+      			}
+      		}
+      	}
+      }
+
+      parameter: {
+      	// +usage=Which image would you like to use for your service
+      	// +short=i
+      	image: string
+
+      	cmd?: [...string]
+      }
+```
+
+If defined an application as follows
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: Application
+metadata:
+  name: application-sample
+spec:
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+        - sleep
+        - "1000"
+```
+we will get a deployment
+```
+apiVersion: apps/v1
+kind: Deployment
+spec:
+  selector:
+    matchLabels:
+      app.oam.dev/component: myweb
+  template:
+    metadata:
+      labels:
+        app.oam.dev/component: myweb
+    spec:
+      containers:
+      - command:
+        - sleep
+        - "1000"
+        image: busybox
+        name: myweb
+```
+##  Service Trait Definition
+
+Define a trait Definition that appends service to workload(worker) , as shown below
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "service the app"
+  name: kservice
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worker
+  definitionRef:
+    name: service.v1
+  extension:
+    template: |-
+      patch: {spec: template: metadata: labels: app: context.name}
+      output: {
+        apiVersion: "v1"
+        kind: "Service"
+        metadata: name: context.name
+        spec: {
+          selector:  app: context.name
+          ports: [
+            for k, v in parameter.http {
+              port: v
+              targetPort: v
+            }
+          ]
+        }
+      }
+      parameter: {
+        http: [string]: int
+      }
+```
+
+If add service capability to the application, as follows
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: Application
+metadata:
+  name: application-sample
+spec:
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+        - sleep
+        - "1000"
+      traits:
+        - name: kservice
+          properties:
+            http:
+              server: 80
+```
+
+we will get a new deployment and service
+```
+// origin deployment  template add labels
+apiVersion: apps/v1
+kind: Deployment
+spec:
+  selector:
+    matchLabels:
+      app.oam.dev/component: myweb
+  template:
+    metadata:
+      labels:
+        // add label app
+        app: myweb
+        app.oam.dev/component: myweb
+    spec:
+      containers:
+      - command:
+        - sleep
+        - "1000"
+        image: busybox
+        name: myweb
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: myweb
+spec:
+  ports:
+  - port: 80
+    targetPort: 80
+  selector:
+    app: myweb         
+```
+
+## Scaler Trait Definition
+
+Define a trait Definition that scale workload(worker) replicas
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "Manually scale the app"
+  name: scaler
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worke
+  extension:
+    template: |-
+      patch: {
+         spec: replicas: parameter.replicas
+      }
+      parameter: {
+      	//+short=r
+      	replicas: *1 | int
+      }
+```
+If add scaler capability to the application, as follows
+```
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+        - sleep
+        - "1000"
+      traits:
+        - name: kservice
+          properties:
+            http:
+              server: 80           
+        - name: scaler
+          properties:
+            replicas: 10
+```
+
+The deployment replicas will be scale to 10
+```
+apiVersion: apps/v1
+kind: Deployment
+spec:
+  selector:
+    matchLabels:
+      app.oam.dev/component: myweb
+  // scale to 10    
+  replicas: 10    
+  template:
+    metadata:
+      labels:
+        // add label app
+        app: myweb
+        app.oam.dev/component: myweb
+    spec:
+      containers:
+      - command:
+        - sleep
+        - "1000"
+        image: busybox
+        name: myweb
+```
+
+## Sidecar Trait Definition
+
+Define a trait Definition that append containers to workload(worker)
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "add sidecar to the app"
+  name: sidecar
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worke
+  extension:
+    template: |-
+      patch: {
+         // +patchKey=name
+         spec: template: spec: containers: [parameter]
+      }
+      parameter: {
+         name: string
+         image: string
+         command?: [...string]
+      }
+```
+
+If add sidercar capability to the application, as follows
+```
+apiVersion: core.oam.dev/v1alpha2
+kind: Application
+metadata:
+  name: application-sample
+spec:
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+        - sleep
+        - "1000"
+      traits:
+        - name: scaler
+          properties:
+            replicas: 10
+        - name: sidercar
+          properties:
+            name: "sidecar-test"
+            image: "nginx"
+        - name: kservice
+          properties:
+            http:
+              server: 80
+```
+The deployment updated as follows
+```
+apiVersion: apps/v1
+kind: Deployment
+spec:
+  selector:
+    matchLabels:
+      app.oam.dev/component: myweb
+  // scale to 10    
+  replicas: 10    
+  template:
+    metadata:
+      labels:
+        // add label app
+        app: myweb
+        app.oam.dev/component: myweb
+    spec:
+      containers:
+      - command:
+        - sleep
+        - "1000"
+        image: busybox
+        name: myweb
+      - name: sidecar-test
+        image: nginx  
+```

config/samples/application/application-sample.yaml

@@ -0,0 +1,25 @@
+apiVersion: core.oam.dev/v1alpha2
+kind: Application
+metadata:
+  name: application-sample
+spec:
+  components:
+    - name: myweb
+      type: worker
+      settings:
+        image: "busybox"
+        cmd:
+        - sleep
+        - "1000"
+      traits:
+        - name: scaler
+          properties:
+            replicas: 10
+        - name: sidecar
+          properties:
+            name: "sidecar-test"
+            image: "nginx"
+        - name: kservice
+          properties:
+            http:
+              server: 80

config/samples/application/template.yaml

@@ -0,0 +1,133 @@
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: worker
+  annotations:
+    definition.oam.dev/description: "Long-running scalable backend worker without network endpoint"
+spec:
+  definitionRef:
+    name: deployments.apps
+  extension:
+    template: |
+      output: {
+      	apiVersion: "apps/v1"
+      	kind:       "Deployment"
+      	spec: {
+      		selector: matchLabels: {
+      			"app.oam.dev/component": context.name
+      		}
+
+      		template: {
+      			metadata: labels: {
+      				"app.oam.dev/component": context.name
+      			}
+
+      			spec: {
+      				containers: [{
+      					name:  context.name
+      					image: parameter.image
+
+      					if parameter["cmd"] != _|_ {
+      						command: parameter.cmd
+      					}
+      				}]
+      			}
+      		}
+
+      		selector:
+      			matchLabels:
+      				"app.oam.dev/component": context.name
+      	}
+      }
+
+      parameter: {
+      	// +usage=Which image would you like to use for your service
+      	// +short=i
+      	image: string
+
+      	cmd?: [...string]
+      }
+---
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "Manually scale the app"
+  name: scaler
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worker
+  extension:
+    template: |-
+      patch: {
+         spec: replicas: parameter.replicas
+      }
+      parameter: {
+      	//+short=r
+      	replicas: *1 | int
+      }
+---
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "add sidecar to the app"
+  name: sidecar
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worker
+  extension:
+    template: |-
+      patch: {
+         // +patchKey=name
+         spec: template: spec: containers: [parameter]
+      }
+      parameter: {
+         name: string
+         image: string
+         command?: [...string]
+      }
+---
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "service the app"
+  name: kservice
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worker
+  definitionRef:
+    name: services
+  extension:
+    template: |-
+      patch: {spec: template: metadata: labels: app: context.name}
+      output: {
+        apiVersion: "v1"
+        kind: "Service"
+        metadata: name: context.name
+        spec: {
+          selector:  app: context.name
+          ports: [
+            for k, v in parameter.http {
+              port: v
+              targetPort: v
+            }
+          ]
+        }
+      }
+      parameter: {
+        http: [string]: int
+      }
+---
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  name: services
+  namespace: default
+spec:
+  definitionRef:
+    name: services

dashboard/.eslintignore

@@ -1,4 +1,8 @@
 /lambda/
 /scripts
 /config
-.history
+.history
+public
+dist
+.umi
+mock

dashboard/.eslintrc.js

@@ -5,4 +5,8 @@ module.exports = {
     page: true,
     REACT_APP_ENV: true,
   },
+  rules: {
+    'react/jsx-uses-react': 'off',
+    'react/react-in-jsx-scope': 'off',
+  },
 };

dashboard/.gitignore

@@ -0,0 +1,37 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+**/node_modules
+# roadhog-api-doc ignore
+/src/utils/request-temp.js
+_roadhog-api-doc
+
+# production
+/dist
+
+# misc
+.DS_Store
+npm-debug.log*
+yarn-error.log
+
+/coverage
+.idea
+*bak
+.vscode
+
+# visual studio code
+.history
+*.log
+functions/*
+.temp/**
+
+# umi
+.umi
+.umi-production
+
+# screenshot
+screenshot
+.firebase
+.eslintcache
+
+build

dashboard/.prettierignore

@@ -20,3 +20,4 @@ yarn-error.log
 .history
 CNAME
 /build
+/public

dashboard/README.md

@@ -1,50 +1,73 @@
-# Vela Dashboard
+# KubeVela Dashboard
+
+## Quick start
+
+In the root folder of this project, run `make start-dashboard` to start backend OpenAPI server and Dashboard at the same time.
+
+```shell
+➜  xxx/src/github.com/oam-dev/kubevela $ make start-dashboard
+go run pkg/server/main/startAPIServer.go &
+cd dashboard && npm install && npm start && cd ..
+I0205 11:25:55.742786    5535 request.go:621] Throttling request took 1.002149891s, request: GET:https://47.242.145.141:6443/apis/coordination.k8s.io/v1beta1?timeout=32s
+[GIN-debug] [WARNING] Running in "debug" mode. Switch to "release" mode in production.
+ - using env:	export GIN_MODE=release
+ - using code:	gin.SetMode(gin.ReleaseMode)
+
+[GIN-debug] POST   /api/envs/                --> github.com/oam-dev/kubevela/pkg/server.(*APIServer).CreateEnv-fm (6 handlers)
+[GIN-debug] PUT    /api/envs/:envName        --> github.com/oam-dev/kubevela/pkg/server.(*APIServer).UpdateEnv-fm (6 handlers)
+[GIN-debug] GET    /api/envs/:envName        --> github.com/oam-dev/kubevela/pkg/server.(*APIServer).GetEnv-fm (6 handlers)
+[GIN-debug] GET    /api/envs/                --> github.com/oam-dev/kubevela/pkg/server.(*APIServer).ListEnv-fm (6 handlers)
+
+> fsevents@1.2.13 install /Users/zhouzhengxi/Programming/golang/src/github.com/oam-dev/kubevela/dashboard/node_modules/watchpack-chokidar2/node_modules/fsevents
+> node install.js
+
+  SOLINK_MODULE(target) Release/.node
+  CXX(target) Release/obj.target/fse/fsevents.o
+  SOLINK_MODULE(target) Release/fse.node
+
+> ejs@2.7.4 postinstall /Users/zhouzhengxi/Programming/golang/src/github.com/oam-dev/kubevela/dashboard/node_modules/umi-webpack-bundle-analyzer/node_modules/ejs
+> node ./postinstall.js
+
+Thank you for installing EJS: built with the Jake JavaScript build tool (https://jakejs.com/)
 
 
-## Environment Prepare
+> kubevela@0.0.1 postinstall /Users/zhouzhengxi/Programming/golang/src/github.com/oam-dev/kubevela/dashboard
+> umi g tmp
 
-Install `node_modules`:
+added 1234 packages from 743 contributors, removed 49 packages, updated 85 packages and audited 3208 packages in 41.551s
+
+235 packages are looking for funding
+  run `npm fund` for details
+
+found 19 vulnerabilities (18 low, 1 high)
+  run `npm audit fix` to fix them, or `npm audit` for details
+
+> kubevela@0.0.1 start /Users/zhouzhengxi/Programming/golang/src/github.com/oam-dev/kubevela/dashboard
+> umi dev
+
+Starting the development server...
+
+✔ Webpack
+  Compiled successfully in 34.81s
+
+ DONE  Compiled successfully in 34815ms                                                                                                                                                                                                            11:27:12 AM
+
+
+  App running at:
+  - Local:   http://localhost:8002 (copied to clipboard)
+  - Network: http://30.240.99.101:8002
+```
+
+## Development
+
+### Install dependencies
 
 ```bash
 npm install
 ```
 
-or
-
-```bash
-yarn
-```
-
-## Provided Scripts
-
-Scripts provided in `package.json`. It's safe to modify or add additional script:
-
-### Start project
+### Start up
 
 ```bash
 npm start
 ```
-
-### Build project
-
-```bash
-npm run build
-```
-
-### Check code style
-
-```bash
-npm run lint
-```
-
-You can also use script to auto fix some lint error:
-
-```bash
-npm run lint:fix
-```
-
-### Test code
-
-```bash
-npm test
-```

dashboard/config/config.js

@@ -1,153 +0,0 @@
-// https://umijs.org/config/
-import { defineConfig } from 'umi';
-import defaultSettings from './defaultSettings';
-import proxy from './proxy';
-
-const { REACT_APP_ENV } = process.env;
-export default defineConfig({
-  history: { type: 'hash' },
-  hash: false,
-  antd: {},
-  dva: {
-    hmr: true,
-  },
-  locale: {
-    default: 'en-US',
-    antd: false,
-    baseNavigator: false,
-  },
-  dynamicImport: {
-    loading: '@/components/PageLoading/index',
-  },
-  targets: {
-    ie: 11,
-  },
-  // umi routes: https://umijs.org/docs/routing
-  routes: [
-    {
-      path: '/',
-      component: '../layouts/SecurityLayout',
-      routes: [
-        {
-          path: '/',
-          component: '../layouts/BasicLayout',
-          routes: [
-            {
-              path: '/',
-              redirect: `/ApplicationList`,
-            },
-            {
-              name: 'ApplicationList',
-              icon: 'table',
-              path: `/ApplicationList`,
-              component: './ApplicationList',
-            },
-            {
-              name: 'ApplicationList.WorkloadDetail',
-              icon: 'smile',
-              path: '/ApplicationList/WorkloadDetail',
-              component: './Workload/Detail',
-              hideInMenu: true,
-            },
-            {
-              name: 'ApplicationList.TraitDetail',
-              icon: 'smile',
-              path: '/ApplicationList/TraitDetail',
-              component: './Traits/Detail',
-              hideInMenu: true,
-            },
-            {
-              name: 'ApplicationList.Components',
-              hideInMenu: true,
-              path: '/ApplicationList/:appName/Components',
-              component: './ApplicationList/Components',
-            },
-            {
-              name: 'ApplicationList.Components.createComponent',
-              hideInMenu: true,
-              path: '/ApplicationList/:appName/createComponent',
-              component: './ApplicationList/CreateComponent',
-            },
-            {
-              name: 'Workload',
-              icon: 'table',
-              path: '/Workload',
-              routes: [
-                {
-                  name: 'WorkloadItem',
-                  icon: 'smile',
-                  path: '/Workload/:WorkloadType',
-                  component: './Workload/index.jsx',
-                },
-              ],
-            },
-            {
-              path: '/Traits',
-              name: 'Traits',
-              icon: 'table',
-              routes: [
-                {
-                  name: 'TraitItem',
-                  icon: 'smile',
-                  path: '/Traits/:traitType',
-                  component: './Traits/index.jsx',
-                },
-              ],
-            },
-            {
-              name: 'Capability',
-              icon: 'table',
-              path: '/Capability',
-              component: './Capability',
-            },
-            {
-              path: '/System',
-              name: 'System',
-              icon: 'table',
-              routes: [
-                {
-                  name: 'Env',
-                  icon: 'table',
-                  path: '/System/Env',
-                  component: './System/Env',
-                },
-              ],
-            },
-            {
-              name: 'Capability.Detail',
-              hideInMenu: true,
-              path: '/Capability/Detail',
-              component: './Capability/Detail',
-            },
-            {
-              component: './404',
-            },
-          ],
-        },
-        {
-          component: './404',
-        },
-      ],
-    },
-    {
-      component: './404',
-    },
-  ],
-  // Theme for antd: https://ant.design/docs/react/customize-theme-cn
-  theme: {
-    // 主题配置
-    'primary-color': defaultSettings.primaryColor,
-    'link-color': defaultSettings.linkColor,
-    'link-hover-color': defaultSettings.linkHoverColor,
-    'disabled-bg': defaultSettings.disabledBg,
-    'disabled-color': defaultSettings.disabledColor,
-    'btn-disable-color': defaultSettings.btnDisableColor,
-  },
-  // @ts-ignore
-  title: false,
-  ignoreMomentLocale: true,
-  proxy: proxy[REACT_APP_ENV || 'dev'],
-  manifest: {
-    basePath: '/',
-  },
-});

dashboard/config/config.ts

@@ -0,0 +1,68 @@
+// https://umijs.org/config/
+import { defineConfig } from 'umi';
+
+import defaultSettings from './defaultSettings';
+import proxy from './proxy';
+import routes from './routes';
+import themeSettings from './themeSettings';
+
+const { REACT_APP_ENV } = process.env;
+
+export default defineConfig({
+  hash: true,
+  antd: {},
+  dva: {
+    hmr: true,
+  },
+  layout: {
+    name: 'KubeVela',
+    locale: true,
+    siderWidth: 208,
+    ...defaultSettings,
+  },
+  locale: {
+    // default en-US
+    default: 'en-US',
+    antd: true,
+    // default true, when it is true, will use `navigator.language` overwrite default
+    baseNavigator: true,
+  },
+  dynamicImport: {
+    loading: '@ant-design/pro-layout/es/PageLoading',
+  },
+  nodeModulesTransform: {
+    type: 'none',
+  },
+  targets: {
+    ie: 11,
+  },
+  // umi routes: https://umijs.org/docs/routing
+  routes,
+  // Theme for antd: https://ant.design/docs/react/customize-theme-cn
+  theme: {
+    'primary-color': defaultSettings.primaryColor,
+    'link-color': themeSettings.linkColor,
+    'link-hover-color': themeSettings.linkHoverColor,
+    'disabled-bg': themeSettings.disabledBg,
+    'disabled-color': themeSettings.disabledColor,
+    'btn-disable-color': themeSettings.btnDisableColor,
+  },
+  esbuild: {},
+  title: false,
+  ignoreMomentLocale: true,
+  proxy: proxy[REACT_APP_ENV || 'dev'],
+  manifest: {
+    basePath: '/',
+  },
+  // https://github.com/zthxxx/react-dev-inspector
+  plugins: ['react-dev-inspector/plugins/umi/react-inspector'],
+  inspectorConfig: {
+    // loader options type and docs see below
+    exclude: [],
+    babelPlugins: [],
+    babelOptions: {},
+  },
+  resolve: {
+    includes: ['src/components'],
+  },
+});

dashboard/config/defaultSettings.js

@@ -1,22 +0,0 @@
-const proSettings = {
-  navTheme: 'dark',
-  // 主题颜色配置
-  primaryColor: '#1B58F4', // 全局主色
-  linkColor: '#1B58F4', // 链接色
-  linkHoverColor: '#1B58F4',
-  disabledBg: '#EBEBEB', // 失效背景色,
-  disabledColor: '#BEBEBE', // 失效文本色,
-  btnDisableColor: '#A4A4A4', // 禁用btn文字颜色
-  layout: 'side',
-  contentWidth: 'Fluid',
-  fixedHeader: false,
-  fixSiderbar: true,
-  colorWeak: false,
-  menu: {
-    locale: false,
-  },
-  title: 'Micro App Engine',
-  pwa: false,
-  iconfontUrl: '',
-};
-export default proSettings;

dashboard/config/defaultSettings.ts

@@ -0,0 +1,22 @@
+import { Settings as LayoutSettings } from '@ant-design/pro-layout';
+
+import themeSettings from './themeSettings';
+
+const Settings: LayoutSettings & {
+  pwa?: boolean;
+  logo?: string;
+} = {
+  navTheme: 'dark',
+  primaryColor: themeSettings.primaryColor, // 全局主色
+  layout: 'mix',
+  contentWidth: 'Fluid',
+  fixedHeader: false,
+  fixSiderbar: true,
+  colorWeak: false,
+  title: 'KubeVela',
+  pwa: false,
+  logo: 'https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg',
+  iconfontUrl: '',
+};
+
+export default Settings;

dashboard/config/proxy.js

@@ -1,33 +0,0 @@
-/**
- * 在生产环境 代理是无法生效的，所以这里没有生产环境的配置
- * The agent cannot take effect in the production environment
- * so there is no configuration of the production environment
- * For details, please see
- * https://pro.ant.design/docs/deploy
- */
-export default {
-  dev: {
-    '/api': {
-      target: 'http://127.0.0.1:38081/',
-      changeOrigin: true,
-    },
-  },
-  test: {
-    '/api/': {
-      target: 'https://preview.pro.ant.design',
-      changeOrigin: true,
-      pathRewrite: {
-        '^': '',
-      },
-    },
-  },
-  pre: {
-    '/api/': {
-      target: 'your pre url',
-      changeOrigin: true,
-      pathRewrite: {
-        '^': '',
-      },
-    },
-  },
-};

dashboard/config/proxy.ts

@@ -0,0 +1,20 @@
+export default {
+  dev: {
+    '/api/': {
+      target: 'http://localhost:38081/',
+      changeOrigin: true,
+    },
+  },
+  test: {
+    '/api/': {
+      target: 'http://localhost:38081/',
+      changeOrigin: true,
+    },
+  },
+  pre: {
+    '/api/': {
+      target: 'http://localhost:38081/',
+      changeOrigin: true,
+    },
+  },
+};

dashboard/config/routes.ts

@@ -0,0 +1,58 @@
+export default [
+  {
+    path: '/',
+    redirect: `/System`,
+  },
+  {
+    name: 'applications',
+    icon: 'appstore',
+    path: `/applications`,
+    component: './Application',
+  },
+  /* Application Create should be moved to /Application */
+  {
+    name: 'create_application',
+    path: '/applications/create',
+    component: './CreateApplication'
+  },
+  {
+    name: 'capability',
+    icon: 'AppstoreAddOutlined',
+    path: '/capabilities',
+    routes: [
+      {
+        path: '/capabilities',
+        redirect: `/Capability/Workloads`,
+      },
+      {
+        name: 'workloads',
+        path: '/capabilities/workloads',
+        component: './Capability/Workloads'
+      },
+      {
+        name: 'traits',
+        path: '/capabilities/traits',
+        component: './Capability/Traits',
+      },
+    ],
+  },
+  {
+    name: 'system',
+    icon: 'setting',
+    path: '/System',
+    routes: [
+      {
+        path: '/System',
+        redirect: `/System/Environment`,
+      },
+      {
+        name: 'environment',
+        path: '/System/Environment',
+        component: './System/Environment',
+      },
+    ],
+  },
+  {
+    component: './404',
+  },
+];

dashboard/config/themeSettings.ts

@@ -0,0 +1,9 @@
+const themeSettings = {
+  primaryColor: '#1b58f4', // 全局主色
+  linkColor: '#1b58f4', // 链接色
+  linkHoverColor: '#1b58f4',
+  disabledBg: '#ebebeb', // 失效背景色,
+  disabledColor: '#bebebe', // 失效文本色,
+  btnDisableColor: '#a4a4a4', // 禁用btn文字颜色
+};
+export default themeSettings;