Merge pull request #797 from wonderflow/fixrevision

fix workload reconcile error when revision enable trait is attached

.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

@@ -4,15 +4,19 @@ on:
   push:
     branches: [ master ]
   pull_request:
+    branches: [master]
+    paths-ignore:
+    - 'docs/**'
+    - '**.md'
 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
@@ -20,6 +24,6 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm run build
+    - run: yarn
+    - run: yarn build
 

.github/workflows/docker.yml

@@ -0,0 +1,56 @@
+name: Publish to Registry
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - "v*"
+
+jobs:
+  update:
+    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.CR_PAT }}
+      - 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 }}

.github/workflows/e2e.yml

@@ -1,45 +0,0 @@
-name: E2E
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up Go 1.13
-        uses: actions/setup-go@v1
-        with:
-          go-version: 1.13
-        id: go
-
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
-
-      - name: Get dependencies
-        run: |
-          go get -v -t -d ./...
-
-      - name: Install ginkgo
-        run:  |
-          sudo apt-get update
-          sudo apt-get install -y golang-ginkgo-dev
-
-      - name: Setup Kind Cluster
-        uses: engineerd/setup-kind@v0.4.0
-        with:
-          version: "v0.7.0"
-
-      - name: Run Make
-        run: make
-
-      - name: Run e2e tests
-        run: |
-          make e2e-setup
-          make e2e-test
-          make e2e-api-test
-          make e2e-cleanup

.github/workflows/go.yml

@@ -2,33 +2,160 @@ name: Go
 
 on:
   push:
-    branches: [master]
+    branches:
+      - master
+      - release-*
+  workflow_dispatch: {}
   pull_request:
     branches: [master]
+    paths-ignore:
+    - 'docs/**'
+    - '**.md'
+
+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: Build
-    runs-on: ubuntu-latest
+
+  unit-tests:
+    runs-on: ubuntu-20.04
     steps:
-      - name: Set up Go 1.13
+      - name: Set up Go 1.14
         uses: actions/setup-go@v1
         with:
-          go-version: 1.13
+          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:  |
-          sudo apt-get update
           sudo apt-get install -y golang-ginkgo-dev
 
       - name: Setup Kind Cluster
-        uses: engineerd/setup-kind@v0.4.0
+        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
 
       - name: Run Make test
         run: make test
+
+      - name: Upload coverage report
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: ./coverage.txt
+          flags: unittests
+          name: codecov-umbrella
+
+  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: ${{ env.KIND_VERSION }}
+          skipClusterCreation: true
+
+      - name: Setup Kind Cluster
+        run: |
+          kind delete cluster
+          kind create cluster
+          kubectl version
+          kubectl cluster-info
+
+      - name: Load Image to kind cluster
+        run: make kind-load
+
+      - name: Run Make
+        run: make
+
+      - name: Run Make Manager
+        run: make manager
+
+      - name: Prepare for e2e tests
+        run: |
+          make e2e-cleanup
+          make e2e-setup
+
+      - name: Wait for e2e preparation ready
+        run: |
+          timeout 60 bash -c 'while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:38081/api/workloads)" != "200" ]]; do sleep 5; done' || false
+
+      - name: Run e2e tests
+        run: |
+          make e2e-api-test
+          make e2e-test
+
+  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 Diff
+        run: make check-diff

.github/workflows/release.yml

@@ -13,52 +13,86 @@ jobs:
       VELA_VERSION: ${{ github.ref }}
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - name: Set up Go 1.13
+      - name: Set up Go 1.14
         uses: actions/setup-go@v1
         with:
-          go-version: 1.13
+          go-version: 1.14
         id: go
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
+      - name: Get the version
+        id: get_version
+        run: echo ::set-output name=VERSION::${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
+      - name: Upload Linux tar.gz
         uses: actions/upload-release-asset@v1.0.2
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./bin/vela-linux-amd64
-          asset_name: vela-${{ steps.get_version.outputs.VERSION }}-linux-amd64
+          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 MacOS
+      - name: Upload Linux zip
         uses: actions/upload-release-asset@v1.0.2
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./bin/vela-darwin-amd64
-          asset_name: vela-${{ steps.get_version.outputs.VERSION }}-darwin-amd64
+          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 Windows
+      - name: Upload MacOS tar.gz
         uses: actions/upload-release-asset@v1.0.2
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./bin/vela-windows-amd64.exe
-          asset_name: vela-${{ steps.get_version.outputs.VERSION }}-windows-amd64.exe
-          asset_content_type: binary/octet-stream
+          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: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./_bin/vela-darwin-amd64.zip
+          asset_name: vela-${{ 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: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./_bin/vela-windows-amd64.tar.gz
+          asset_name: vela-${{ 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: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./_bin/vela-windows-amd64.zip
+          asset_name: vela-${{ 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 }}
+          asset_path: ./_bin/sha256sums.txt
+          asset_name: sha256sums.txt
+          asset_content_type: text/plain

.gitignore

@@ -5,6 +5,7 @@
 *.so
 *.dylib
 bin
+_bin
 e2e/vela
 
 # Test binary, build with `go test -c`
@@ -12,6 +13,7 @@ e2e/vela
 
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
+coverage.txt
 
 # Kubernetes Generated files - skip generated files, except for vendored files
 
@@ -35,9 +37,14 @@ config/crd/bases
 tmp/
 
 cmd/vela/fake/source.go
+cmd/vela/fake/chart_source.go
+charts/vela-core/crds/_.yaml
+.test_vela
+
+.vela/
 
 # Dashboard
-dashboard/node_modules/
+node_modules/
 .eslintcache
 dashboard/dist/
 dashboard/package-lock.json

.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

CODE_OF_CONDUCT.md

@@ -0,0 +1,3 @@
+# Code of Conduct
+
+KubeVela follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md).

CONTRIBUTING.md

@@ -1,115 +1,169 @@
-# 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. 
 
 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
 
-1. Golang version 1.12+
-2. Kubernetes version v1.15+ with `~/.kube/config` configured.
-3. OAM Kubernetes Runtime installed.
-4. Kustomize version 3.8+
-5. ginkgo 1.14.0+ (just for [E2E test](https://github.com/oam-dev/kubevela/blob/master/DEVELOPMENT.md#e2e-test))
-6. golangci-lint 1.31.0+, it will install automatically if you run `make`, you can [install it manually](https://golangci-lint.run/usage/install/#local-installation) if the installation is too slow.
+## Development
+
+### Prerequisites
+
+1. Golang version 1.13+
+2. Kubernetes version v1.16+ with `~/.kube/config` configured.
+3. ginkgo 1.14.0+ (just for [E2E test](https://github.com/oam-dev/kubevela/blob/master/DEVELOPMENT.md#e2e-test))
+4. golangci-lint 1.31.0+, it will install automatically if you run `make`, you can [install it manually](https://golangci-lint.run/usage/install/#local-installation) if the installation is too slow.
+
+We also recommend you to learn about KubeVela's [design](docs/en/design.md) before dive into its code.
+
+### Build
 
-## Build
 * Clone this project
 
 ```shell script
 git clone git@github.com:oam-dev/kubevela.git
 ```
 
-* Install Template CRD into your cluster
+* Build Vela CLI
 
 ```shell script
-make install
+make
 ```
 
-* Install template object 
+* Configure vela to PATH
+
+after build, make will create `vela` binary to `bin/`, Set this path to PATH.
 
 ```shell script
-kubectl apply -f config/samples/
+export PATH=$PATH:/your/path/to/project/kubevela/bin
 ```
 
-## Develop & Debug
-If you change Template CRD, remember to rerun `make install`.
+Then you can use `vela` command directly.
 
-Use the following command to develop and debug.
+* Build Vela Core
 
 ```shell script
-$ cd cmd/vela
-$ go run main.go COMMAND [FLAG]
+make manager
 ```
 
+* Run Vela Core
+
+Firstly make sure your cluster has CRDs.
+
+```shell script
+make core-install
+```
+
+Run locally:
+
+```shell script
+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
+
+* 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.
+
 ```shell script
-$ go run main.go run containerized app2057 nginx:1.9.4
-Creating AppConfig app2057
-SUCCEED
-
-$ kubectl get oam
-NAME                             WORKLOAD-KIND
-component.core.oam.dev/app2057   ContainerizedWorkload
-
-NAME                                     AGE
-containerizedworkload.core.oam.dev/poc   53m
-
-NAME                                            AGE
-applicationconfiguration.core.oam.dev/app2057   69s
-
-NAME                                                              DEFINITION-NAME
-traitdefinition.core.oam.dev/simplerollouttraits.extend.oam.dev   simplerollouttraits.extend.oam.dev
-
-NAME                                                                  DEFINITION-NAME
-workloaddefinition.core.oam.dev/containerizedworkloads.core.oam.dev   containerizedworkloads.core.oam.dev
-workloaddefinition.core.oam.dev/deployments.apps                      deployments.apps
-workloaddefinition.core.oam.dev/statefulsets.apps                     statefulsets.apps
+$ vela svc deploy mysvc -t webservice --image crccheck/hello-world --port 8000 -a abc
+  App abc deployed
 ```
 
-## E2E test
-```
-$ make e2e-test
-Running Suite: Trait Suite
-==========================
-Random Seed: 1596559178
-Will run 5 of 5 specs
+* Add Trait
 
-Trait env init
-  should print env initiation successful message
-  kubevela/e2e/commonContext.go:14
-Create env succeed, current env is default
-•
-------------------------------
-Trait env switch
-  should show env switch message
-  kubevela/e2e/commonContext.go:40
-Switch env succeed, current env is default
-•
-------------------------------
-Trait run
-  should print successful creation information
-  kubevela/e2e/commonContext.go:76
-Creating AppConfig app-trait-basic
-SUCCEED
-•
-------------------------------
-Trait kubevela attach trait
-  should print successful attached information
-  kubevela/e2e/trait/trait_test.go:24
-Applying trait for app
-Succeeded!
-•
-------------------------------
-Trait delete
-  should print successful deletion information
-  kubevela/e2e/commonContext.go:85
-Deleting AppConfig "app-trait-basic"
-DELETE SUCCEED
-•
-Ran 5 of 5 Specs in 9.717 seconds
-SUCCESS! -- 5 Passed | 0 Failed | 0 Pending | 0 Skipped
-PASS
+```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
+```
+
+* 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
+```
+
+## Testing
+
+### Unit test
+
+```shell script
+make test
+```
+
+### E2E test
+
+**Before e2e test start, make sure you have vela-core running.**
+
+```shell script
+make core-run
+```
+
+Start to test.
+
+```
+make e2e-test
 ```
 
 ## Make a pull request
 Remember to write unit-test and e2e test before making 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

@@ -1,13 +1,31 @@
 # Vela version
-VELA_VERSION ?= 0.1.0
+VELA_VERSION ?= master
 # Repo info
-GIT_COMMIT ?= git-$(shell git rev-parse --short HEAD)
-VELA_VERSION_VAR := github.com/oam-dev/kubevela/version.VelaVersion
+GIT_COMMIT          ?= git-$(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) -X main.chartTGZSource=$$(cat -) -s -w"
+LDFLAGS             ?= "-X $(VELA_VERSION_VAR)=$(VELA_VERSION) -X $(VELA_GITVERSION_VAR)=$(GIT_COMMIT)"
 
-GOX      = go run github.com/mitchellh/gox
-TARGETS  := darwin/amd64 linux/amd64 windows/amd64
+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))
@@ -19,56 +37,99 @@ endif
 all: build
 
 # Run tests
-test: fmt vet lint
-	go test ./pkg/... -coverprofile cover.out
+test: vet lint
+	go test -race -coverprofile=coverage.txt -covermode=atomic ./pkg/... ./cmd/...
+	@$(OK) unit-tests pass
 
 # Build manager binary
 build: fmt vet lint
-	go run hack/chart/generate.go | go build -o bin/vela -ldflags ${LDFLAGS} cmd/vela/main.go
+	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
 
-npm-build:
-	cd dashboard && npm run build && cd ./..
+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
 
-npm-install:
-	cd dashboard && npm install && cd ./..
+dashboard-build:
+	cd dashboard && yarn build && 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
 
 generate-source:
 	go run hack/frontend/source.go
 
 cross-build:
-	go run hack/chart/generate.go | GO111MODULE=on CGO_ENABLED=0 $(GOX) -ldflags $(LDFLAGS) -parallel=3 -output="bin/vela-{{.OS}}-{{.Arch}}" -osarch='$(TARGETS)' ./cmd/vela/
+	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/
+
+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 {} \; && \
+		$(DIST_DIRS) tar -zcf vela-{}.tar.gz {} \; && \
+		$(DIST_DIRS) zip -r vela-{}.zip {} \; && \
+		sha256sum vela-* > sha256sums.txt \
+	)
 
 # Run against the configured Kubernetes cluster in ~/.kube/config
 run: fmt vet
 	go run ./cmd/core/main.go
 
 # Run go fmt against code
-fmt:
+fmt: goimports installcue
 	go fmt ./...
+	$(GOIMPORTS) -local github.com/oam-dev/kubevela -w ./pkg ./cmd
+	$(CUE) fmt ./hack/vela-templates/cue/*
 
 # Run go vet against code
 vet:
 	go vet ./...
 
 lint: golangci
-	$(GOLANGCILINT) run -E golint,goimports  ./...
+	$(GOLANGCILINT) run  ./...
+
+reviewable: fmt vet lint manifests
+	go mod tidy
+
+# Execute auto-gen code commands and ensure branch is clean.
+check-diff: reviewable
+	git diff --quiet || ($(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)
 	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 setup,apiserver -r e2e
+	ginkgo -v -skipPackage capability,setup,apiserver -r e2e
+	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
 
 e2e-api-test:
 	# Run e2e test
@@ -76,62 +137,48 @@ e2e-api-test:
 
 e2e-cleanup:
 	# Clean up
+	rm -rf ~/.vela
 
+# load docker image to the kind cluster
+kind-load:
+	docker build -t vela-core-test:$(GIT_COMMIT) .
+	kind load docker-image vela-core-test:$(GIT_COMMIT) || { echo >&2 "kind not installed or error loading image: $(IMAGE)"; exit 1; }
 
 # 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
+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 into a cluster
+# Install CRDs and Definitions of Vela Core into a cluster, this is for develop convenient.
 core-install: manifests
-	kustomize build config/crd | kubectl apply -f -
+	kubectl apply -f hack/namespace.yaml
+	kubectl apply -f charts/vela-core/crds/
+	kubectl apply -f charts/vela-core/templates/defwithtemplate/
+	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 from a cluster
+# Uninstall CRDs and Definitions of Vela Core from a cluster, this is for develop convenient.
 core-uninstall: manifests
-	kustomize build config/crd | kubectl delete -f -
-
-# Deploy controller in the configured Kubernetes cluster in ~/.kube/config
-core-deploy: manifests
-	cd config/manager && kustomize edit set image controller=${IMG}
-	kustomize build config/default | kubectl apply -f -
+	kubectl delete -f charts/vela-core/templates/definitions/
+	kubectl delete -f charts/vela-core/templates/defwithtemplate/
+	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/crds
-
-# 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
+manifests:
+	go generate $(foreach t,pkg apis,./$(t)/...)
+	./hack/vela-templates/gen_definitions.sh
 
 GOLANGCILINT_VERSION ?= v1.29.0
 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]')
@@ -152,3 +199,34 @@ GOLANGCILINT=$(GOBIN)/golangci-lint
 else
 GOLANGCILINT=$(shell which golangci-lint)
 endif
+
+.PHONY: goimports
+goimports:
+ifeq (, $(shell which goimports))
+	@{ \
+	set -e ;\
+	GO111MODULE=off go get -u golang.org/x/tools/cmd/goimports ;\
+	}
+GOIMPORTS=$(GOBIN)/goimports
+else
+GOIMPORTS=$(shell which goimports)
+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 && yarn && yarn start && cd ..
+
+swagger-gen:
+	$(GOBIN)/swag init -g server/route.go -d pkg/ -o pkg/server/docs/

OWNERS

@@ -0,0 +1,8 @@
+approvers:
+- kubevela-controller
+- kubevela-devex
+
+reviewers:
+- kubevela-controller
+- kubevela-dashboard
+- oam-spec

OWNERS_ALIASES

@@ -0,0 +1,42 @@
+aliases:
+  kubevela-devex:
+  - hongchaodeng
+  - wonderflow
+
+  kubevela-dashboard:
+  - zzxwill
+  - hanxie-crypto
+  - hongchaodeng
+
+  kubevela-controller:
+  - resouer
+  - wonderflow
+  - hongchaodeng
+  - zzxwill
+  - ryanzhang-oss
+  - captainroy-hy
+
+  oam-spec:                   # inherit from https://github.com/oam-dev/spec/blob/master/OWNERS.md
+  - hongchaodeng
+  - resouer
+  - vturecek
+
+  community-collaborators:
+  - Fei-Guo
+  - szihai
+
+  bootstrap-contributors:     # thank you for bootstrapping KubeVela at the very early stage!
+  - xiaoyuaiheshui
+  - Ghostbaby
+  - wenxinnnnn
+  - silenceper
+  - erdun
+  - sunny0826
+  - mosesyou
+  - artursouza
+  - wonderflow
+  - hongchaodeng
+  - ryanzhang-oss
+  - woshilanren11
+  - hanxie-crypto
+  - zzxwill

PROJECT

@@ -1,3 +1,7 @@
 domain: oam.dev
 repo: github.com/oam-dev/kubevela
+resources:
+- group: standard
+  kind: Route
+  version: v1alpha1
 version: "2"

README.md

@@ -1,134 +1,37 @@
+![Build status](https://github.com/oam-dev/kubevela/workflows/E2E/badge.svg)
+[![Go Report Card](https://goreportcard.com/badge/github.com/oam-dev/kubevela)](https://goreportcard.com/report/github.com/oam-dev/kubevela)
+![Docker Pulls](https://img.shields.io/docker/pulls/oamdev/vela-core)
+[![codecov](https://codecov.io/gh/oam-dev/kubevela/branch/master/graph/badge.svg)](https://codecov.io/gh/oam-dev/kubevela)
+[![LICENSE](https://img.shields.io/github/license/oam-dev/kubevela.svg?style=flat-square)](/LICENSE)
+[![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)
+
+![alt](docs/resources/KubeVela-03.png)
+
+*Make shipping applications more enjoyable.*
+
 # KubeVela
 
-The Open Application Platform based on Kubernetes and OAM.
+For developers, KubeVela is an easy-to-use tool that enables them to describe and ship their applications to Kubernetes with minimal effort.
 
-## Install
+For platform builders, KubeVela serves as a framework that empowers them to create developer facing yet highly extensible platforms at ease.
 
-### Prerequisites
-- Kubernetes cluster running Kubernetes v1.15.0 or greater
-- kubectl current context is configured for the target cluster install
-  - ```kubectl config current-context```
+- Slack:  [CNCF Slack](https://slack.cncf.io/) #kubevela channel
+- Gitter: [Community](https://gitter.im/oam-dev/community)
 
-### Get the Vela CLI
+> NOTE: KubeVela is still in early stage and iterating quickly. It's currently under preview release.
 
-Download the `vela` binary from the [Releases page](https://github.com/oam-dev/kubevela/releases). Change file mod and add it to `$PATH` to get started.
+## Quick Start
 
-For exmaple:
-```shell
-chmod a+x vela-v0.0.2-darwin-amd64
-sudo mv ./vela-v0.0.2-darwin-amd64 /usr/local/bin/vela
-```
+Quick start guides are available on [this section](https://kubevela.io/#/en/quick-start).
 
-### Install Vela Core
+## Documentation
 
-```shell script
-$ vela install
-- Installing Vela Core:
-- Installing builtin capabilities:
-Successful applied 4 kinds of Workloads and Traits: deployments.apps,containerizedworkloads.core.oam.dev,manualscalertraits.core.oam.dev,simplerollouttraits.extend.oam.dev.
-syncing workload definitions from cluster...
-[WARN]handle template task: #Template.metadata.name: reference "task" not found
-get 5 workload definitions from cluster, syncing...5 workload definitions successfully synced
-syncing trait definitions from cluster...
-[WARN]handle template metricstraits.standard.oam.dev: #Template.metadata.name: reference "metricstraits" not found
-get 2 trait definitions from cluster, syncing...2 trait definitions successfully synced
-- Finished.
-```
+For full documentation, please visit the KubeVela website: [https://kubevela.io](https://kubevela.io/).
 
-## Demos
-
-#### Create ENV
-
-```
-$ vela env init test --namespace test
-Create env succeed, current env is test
-
-$ vela env ls
-NAME           	CURRENT	NAMESPACE
-default             	default
-test    	 	*       test
-
-$ vela env switch default
-Switch env succeed, current env is default
-
-$ vela env delete test
-test deleted
-
-$ vela env delete default
-Error: you can't delete current using default
-```
-
-#### workload run
-```shell script
-$ vela comp run -t deployment app123 -p 80 --image nginx:1.9.4
-Creating AppConfig app123
-SUCCEED
-
-$ vela comp status app123
-```
-
-#### app
-
-```
-$ vela app ls
-app123
-poc08032042
-poc1039
-
-$ vela comp ls
-NAME 	APP  	WORKLOAD  	TRAITS     	STATUS  	CREATED-TIME
-ccc  	ccc  	deployment	           	Deployed	2020-08-27 10:56:41 +0800 CST
-com1 	com1 	          	           	Deployed	2020-08-26 16:45:50 +0800 CST
-com2 	com1 	          	           	Deployed	2020-08-26 16:45:50 +0800 CST
-myapp	myapp	          	route,scale	Deployed	2020-08-19 15:11:17 +0800 CST
-
-$ vela app delete app123
-Deleting AppConfig "app123"
-DELETE SUCCEED
-```
-
-#### Auto-Completion
-
-##### bash
-
-```shell script
-To load completions in your current shell session:
-$ source <(vela completion bash)
-
-To load completions for every new session, execute once:
-Linux:
-  $ vela completion bash > /etc/bash_completion.d/vela
-MacOS:
-  $ vela completion bash > /usr/local/etc/bash_completion.d/vela
-```
-
-##### zsh
-
-```shell script
-To load completions in your current shell session:
-$ source <(vela completion zsh)
-
-To load completions for every new session, execute once:
-$ vela completion zsh > "${fpath[1]}/_vela"
-```
-
-### Clean your environment
-
-```shell script
-$ helm uninstall vela-core -n oam-system
-release "vela-core" uninstalled
-```
-
-```shell script
-$ kubectl delete crd workloaddefinitions.core.oam.dev traitdefinitions.core.oam.dev
-customresourcedefinition.apiextensions.k8s.io "workloaddefinitions.core.oam.dev" deleted
-customresourcedefinition.apiextensions.k8s.io "traitdefinitions.core.oam.dev" deleted
-```
-
-```shell script
-$ rm -r ~/.vela
-```
-
-## CONTRIBUTING
-Check out [CONTRIBUTING.md](./CONTRIBUTING.md) to see how to develop with KubeVela.
+## Contributing
+Check out [CONTRIBUTING](./CONTRIBUTING.md) to see how to develop with KubeVela.
 
+## Code of Conduct
+This project has adopted the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md). See [CODE OF CONDUCT](CODE_OF_CONDUCT.md) for details.

api/types/args.go

@@ -1,11 +0,0 @@
-package types
-
-import (
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/client-go/rest"
-)
-
-type Args struct {
-	Config *rest.Config
-	Schema *runtime.Scheme
-}

api/types/capability.go

@@ -1,136 +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 types
-
-import (
-	"encoding/json"
-	"fmt"
-
-	"cuelang.org/go/cue"
-	"github.com/spf13/pflag"
-	"k8s.io/apimachinery/pkg/runtime"
-)
-
-type Source struct {
-	RepoName  string `json:"repoName"`
-	ChartName string `json:"chartName,omitempty"`
-}
-
-type CrdInfo struct {
-	APIVersion string `json:"apiVersion"`
-	Kind       string `json:"kind"`
-}
-
-// Capability defines the content of a capability
-type Capability struct {
-	Name           string      `json:"name"`
-	Type           CapType     `json:"type"`
-	CueTemplate    string      `json:"template,omitempty"`
-	Parameters     []Parameter `json:"parameters,omitempty"`
-	DefinitionPath string      `json:"definition"`
-	CrdName        string      `json:"crdName,omitempty"`
-	Center         string      `json:"center,omitempty"`
-	Status         string      `json:"status,omitempty"`
-
-	//trait only
-	AppliesTo []string `json:"appliesTo,omitempty"`
-
-	// Plugin Source
-	Source  *Source       `json:"source,omitempty"`
-	Install *Installation `json:"install,omitempty"`
-	CrdInfo *CrdInfo      `json:"crdInfo,omitempty"`
-}
-
-type Chart struct {
-	Repo    string `json:"repo"`
-	URL     string `json:"url"`
-	Name    string `json:"name"`
-	Version string `json:"version"`
-}
-
-type Installation struct {
-	Helm Chart `json:"helm"`
-}
-
-type CapType string
-
-const (
-	TypeWorkload CapType = "workload"
-	TypeTrait    CapType = "trait"
-	TypeScope    CapType = "scope"
-)
-
-type Parameter struct {
-	Name     string      `json:"name"`
-	Short    string      `json:"short,omitempty"`
-	Required bool        `json:"required,omitempty"`
-	Default  interface{} `json:"default,omitempty"`
-	Usage    string      `json:"usage,omitempty"`
-	Type     cue.Kind    `json:"type,omitempty"`
-}
-
-// ConvertTemplateJSON2Object convert spec.extension to object
-func ConvertTemplateJSON2Object(in *runtime.RawExtension) (Capability, error) {
-	var t Capability
-	var extension Capability
-	if in == nil {
-		return t, fmt.Errorf("extension field is nil")
-	}
-	if in.Raw == nil {
-		return t, fmt.Errorf("template object is nil")
-	}
-	err := json.Unmarshal(in.Raw, &extension)
-	if err == nil {
-		t = extension
-	}
-	return t, err
-}
-
-func SetFlagBy(flags *pflag.FlagSet, v Parameter) {
-	switch v.Type {
-	case cue.IntKind:
-		var vv int64
-		switch val := v.Default.(type) {
-		case int64:
-			vv = val
-		case json.Number:
-			vv, _ = val.Int64()
-		case int:
-			vv = int64(val)
-		case float64:
-			vv = int64(val)
-		}
-		flags.Int64P(v.Name, v.Short, vv, v.Usage)
-	case cue.StringKind:
-		flags.StringP(v.Name, v.Short, v.Default.(string), v.Usage)
-	case cue.BoolKind:
-		flags.BoolP(v.Name, v.Short, v.Default.(bool), v.Usage)
-	case cue.NumberKind, cue.FloatKind:
-		var vv float64
-		switch val := v.Default.(type) {
-		case int64:
-			vv = float64(val)
-		case json.Number:
-			vv, _ = val.Float64()
-		case int:
-			vv = float64(val)
-		case float64:
-			vv = val
-		}
-		flags.Float64P(v.Name, v.Short, vv, v.Usage)
-	}
-}

api/types/types.go

@@ -1,43 +0,0 @@
-package types
-
-const (
-	DefaultOAMNS               = "oam-system"
-	DefaultOAMReleaseName      = "vela-core"
-	DefaultOAMRuntimeChartName = "vela-core"
-	DefaultOAMVersion          = ">0.0.0-0"
-
-	DefaultEnvName      = "default"
-	DefaultAppNamespace = "default"
-)
-
-const (
-	AnnAPIVersion = "definition.oam.dev/apiVersion"
-	AnnKind       = "definition.oam.dev/kind"
-
-	// Indicate which workloadDefinition generate from
-	AnnWorkloadDef = "workload.oam.dev/name"
-	// Indicate which traitDefinition generate from
-	AnnTraitDef = "trait.oam.dev/name"
-)
-
-const (
-	StatusDeployed = "Deployed"
-	StatusStaging  = "Staging"
-)
-
-type EnvMeta struct {
-	Name      string `json:"name"`
-	Current   string `json:"current,omitempty"`
-	Namespace string `json:"namespace"`
-}
-
-const (
-	TagCommandType = "commandType"
-
-	TypeStart   = "Getting Started"
-	TypeApp     = "Applications"
-	TypeTraits  = "Traits"
-	TypeRelease = "Release"
-	TypeOthers  = "Others"
-	TypeSystem  = "System"
-)

api/v1alpha1/zz_generated.deepcopy.go

@@ -1,252 +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 *Containerized) DeepCopyInto(out *Containerized) {
-	*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 Containerized.
-func (in *Containerized) DeepCopy() *Containerized {
-	if in == nil {
-		return nil
-	}
-	out := new(Containerized)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *Containerized) 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 *ContainerizedList) DeepCopyInto(out *ContainerizedList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ListMeta.DeepCopyInto(&out.ListMeta)
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]Containerized, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerizedList.
-func (in *ContainerizedList) DeepCopy() *ContainerizedList {
-	if in == nil {
-		return nil
-	}
-	out := new(ContainerizedList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *ContainerizedList) 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 *ContainerizedSpec) DeepCopyInto(out *ContainerizedSpec) {
-	*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 ContainerizedSpec.
-func (in *ContainerizedSpec) DeepCopy() *ContainerizedSpec {
-	if in == nil {
-		return nil
-	}
-	out := new(ContainerizedSpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *ContainerizedStatus) DeepCopyInto(out *ContainerizedStatus) {
-	*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 ContainerizedStatus.
-func (in *ContainerizedStatus) DeepCopy() *ContainerizedStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(ContainerizedStatus)
-	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)
-	if in.ServiceMonitorNames != nil {
-		in, out := &in.ServiceMonitorNames, &out.ServiceMonitorNames
-		*out = make([]string, len(*in))
-		copy(*out, *in)
-	}
-}
-
-// 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 *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
-}

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 +1,55 @@
+/*
+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"
+)
+
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// ApplicationDeploymentSpec defines the desired state of ApplicationDeployment
+type ApplicationDeploymentSpec struct {
+	// TODO add spec here
+}
+
+// ApplicationDeploymentStatus defines the observed state of ApplicationDeployment
+type ApplicationDeploymentStatus struct {
+	// TODO add status field here
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+}
+
+// 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 +1,73 @@
+/*
+
+
+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 (
+	// ApplicationRendering means the app is rendering
+	ApplicationRendering ApplicationPhase = "rendering"
+	// ApplicationRunning means the app finished rendering and applied result to the cluster
+	ApplicationRunning ApplicationPhase = "running"
+)
+
+// 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"`
+}
+
+// +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"`
+
+	// +kubebuilder:pruning:PreserveUnknownFields
+	Spec   runtime.RawExtension `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"`
+}
+
+func init() {
+	SchemeBuilder.Register(&Application{}, &ApplicationList{})
+}

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

@@ -0,0 +1,63 @@
+/*
+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"
+)
+
+var _ oam.Trait = &ManualScalerTrait{}
+
+// 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"`
+}
+
+// A ManualScalerTraitStatus represents the observed state of a
+// ManualScalerTrait.
+type ManualScalerTraitStatus struct {
+	runtimev1alpha1.ConditionedStatus `json:",inline"`
+}
+
+// +kubebuilder:object:root=true
+
+// A ManualScalerTrait determines how many replicas a workload should have.
+// +kubebuilder:resource:categories={crossplane,oam}
+// +kubebuilder:subresource:status
+type ManualScalerTrait struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ManualScalerTraitSpec   `json:"spec,omitempty"`
+	Status ManualScalerTraitStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// ManualScalerTraitList contains a list of ManualScalerTrait.
+type ManualScalerTraitList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ManualScalerTrait `json:"items"`
+}

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

@@ -0,0 +1,548 @@
+/*
+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"
+)
+
+// 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"`
+
+	// 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 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=Cluster,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"`
+
+	// 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=Cluster,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=Cluster,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"`
+}
+
+// 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"`
+
+	// 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"`
+}
+
+// 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 +1,114 @@
+/*
+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)
+)
+
+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(&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/
+
+package apis
+
+import (
+	_ "sigs.k8s.io/controller-tools/cmd/controller-gen" //nolint:typecheck
+)

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

@@ -0,0 +1,122 @@
+/*
+
+
+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{})
+}

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

@@ -18,9 +18,10 @@ 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"
+
+	"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.
@@ -39,12 +40,11 @@ type ScapeServiceEndPoint struct {
 	// 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.
-	// When this field has value implies that we need to create a service for the workload
-	// Mutually exclusive with port.
+	// 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 the labels in the workload
-	// Mutually exclusive with port.
+	// 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
@@ -63,8 +63,13 @@ type ScapeServiceEndPoint struct {
 type MetricsTraitStatus struct {
 	runtimev1alpha1.ConditionedStatus `json:",inline"`
 
-	// ServiceMonitorNames managed by this trait
-	ServiceMonitorNames []string `json:"serviceMonitorName,omitempty"`
+	// 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
@@ -95,20 +100,22 @@ func init() {
 
 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 ManualScalerTrait.
+// GetWorkloadReference of this MetricsTrait.
 func (tr *MetricsTrait) GetWorkloadReference() runtimev1alpha1.TypedReference {
 	return tr.Spec.WorkloadReference
 }
 
-// SetWorkloadReference of this ManualScalerTrait.
+// SetWorkloadReference of this MetricsTrait.
 func (tr *MetricsTrait) SetWorkloadReference(r runtimev1alpha1.TypedReference) {
 	tr.Spec.WorkloadReference = r
 }

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

@@ -18,25 +18,26 @@ 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"
 )
 
-// ContainerizedSpec defines the desired state of Containerized
-type ContainerizedSpec struct {
+// PodSpecWorkloadSpec defines the desired state of PodSpecWorkload
+type PodSpecWorkloadSpec struct {
 	// Replicas is the desired number of replicas of the given podSpec.
 	// These are replicas in the sense that they are instantiations of the same podSpec.
 	// If unspecified, defaults to 1.
-	Replicas *int32 `json:"replicas"`
+	Replicas *int32 `json:"replicas,omitempty"`
 
 	// PodSpec describes the pods that will be created,
-	// we omit the meta part as it will be exactly the same as the containerized
+	// we omit the meta part as it will be exactly the same as the PodSpecWorkload
 	PodSpec v1.PodSpec `json:"podSpec"`
 }
 
-// ContainerizedStatus defines the observed state of Containerized
-type ContainerizedStatus struct {
+// PodSpecWorkloadStatus defines the observed state of PodSpecWorkload
+type PodSpecWorkloadStatus struct {
 	cpv1alpha1.ConditionedStatus `json:",inline"`
 
 	// Resources managed by this workload.
@@ -45,36 +46,40 @@ type ContainerizedStatus struct {
 
 // +kubebuilder:object:root=true
 
-// Containerized is the Schema for the containerizeds API
+// PodSpecWorkload is the Schema for the PodSpec API
+// +genclient:method=GetScale,verb=get,subresource=scale,result=k8s.io/api/autoscaling/v1.Scale
+// +genclient:method=UpdateScale,verb=update,subresource=scale,input=k8s.io/api/autoscaling/v1.Scale,result=k8s.io/api/autoscaling/v1.Scale
 // +kubebuilder:resource:categories={oam}
 // +kubebuilder:subresource:status
-type Containerized struct {
+type PodSpecWorkload struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
 
-	Spec   ContainerizedSpec   `json:"spec,omitempty"`
-	Status ContainerizedStatus `json:"status,omitempty"`
+	Spec   PodSpecWorkloadSpec   `json:"spec,omitempty"`
+	Status PodSpecWorkloadStatus `json:"status,omitempty"`
 }
 
 // +kubebuilder:object:root=true
 
-// ContainerizedList contains a list of Containerized
-type ContainerizedList struct {
+// PodSpecWorkloadList contains a list of PodSpecWorkload
+type PodSpecWorkloadList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
-	Items           []Containerized `json:"items"`
+	Items           []PodSpecWorkload `json:"items"`
 }
 
 func init() {
-	SchemeBuilder.Register(&Containerized{}, &ContainerizedList{})
+	SchemeBuilder.Register(&PodSpecWorkload{}, &PodSpecWorkloadList{})
 }
 
-var _ oam.Workload = &Containerized{}
+var _ oam.Workload = &PodSpecWorkload{}
 
-func (in *Containerized) SetConditions(c ...cpv1alpha1.Condition) {
+// SetConditions set condition for this CR
+func (in *PodSpecWorkload) SetConditions(c ...cpv1alpha1.Condition) {
 	in.Status.SetConditions(c...)
 }
 
-func (in *Containerized) GetCondition(c cpv1alpha1.ConditionType) cpv1alpha1.Condition {
+// GetCondition set condition for this CR
+func (in *PodSpecWorkload) GetCondition(c cpv1alpha1.ConditionType) cpv1alpha1.Condition {
 	return in.Status.GetCondition(c)
 }

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

@@ -0,0 +1,162 @@
+/*
+
+
+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"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/intstr"
+
+	"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.
+
+// 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
+}

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

@@ -0,0 +1,597 @@
+// +build !ignore_autogenerated
+
+/*
+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.
+*/
+
+// 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/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

@@ -0,0 +1,227 @@
+/*
+
+
+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 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
+type Source struct {
+	RepoName  string `json:"repoName"`
+	ChartName string `json:"chartName,omitempty"`
+}
+
+// CRDInfo record the CRD info of the Capability
+type CRDInfo struct {
+	APIVersion string `json:"apiVersion"`
+	Kind       string `json:"kind"`
+}
+
+// Capability defines the content of a capability
+type Capability struct {
+	Name           string      `json:"name"`
+	Type           CapType     `json:"type"`
+	CueTemplate    string      `json:"template,omitempty"`
+	CueTemplateURI string      `json:"templateURI,omitempty"`
+	Parameters     []Parameter `json:"parameters,omitempty"`
+	DefinitionPath string      `json:"definition"`
+	CrdName        string      `json:"crdName,omitempty"`
+	Center         string      `json:"center,omitempty"`
+	Status         string      `json:"status,omitempty"`
+	Description    string      `json:"description,omitempty"`
+
+	// trait only
+	AppliesTo []string `json:"appliesTo,omitempty"`
+
+	// Plugin Source
+	Source  *Source       `json:"source,omitempty"`
+	Install *Installation `json:"install,omitempty"`
+	CrdInfo *CRDInfo      `json:"crdInfo,omitempty"`
+}
+
+// Chart defines all necessary information to install a whole chart
+type Chart struct {
+	Repo      string                 `json:"repo"`
+	URL       string                 `json:"url"`
+	Name      string                 `json:"name"`
+	Namespace string                 `json:"namespace,omitempty"`
+	Version   string                 `json:"version"`
+	Values    map[string]interface{} `json:"values"`
+}
+
+// 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
+}
+
+// CapType defines the type of capability
+type CapType string
+
+const (
+	// TypeWorkload represents OAM Workload
+	TypeWorkload CapType = "workload"
+	// TypeTrait represents OAM Trait
+	TypeTrait CapType = "trait"
+	// TypeScope represent OAM Scope
+	TypeScope CapType = "scope"
+)
+
+// Parameter defines a parameter for cli from capability template
+type Parameter struct {
+	Name     string      `json:"name"`
+	Short    string      `json:"short,omitempty"`
+	Required bool        `json:"required,omitempty"`
+	Default  interface{} `json:"default,omitempty"`
+	Usage    string      `json:"usage,omitempty"`
+	Type     cue.Kind    `json:"type,omitempty"`
+	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
+		switch val := v.Default.(type) {
+		case int64:
+			vv = val
+		case json.Number:
+			vv, _ = val.Int64()
+		case int:
+			vv = int64(val)
+		case float64:
+			vv = int64(val)
+		}
+		flags.Int64P(name, v.Short, vv, v.Usage)
+	case cue.StringKind:
+		flags.StringP(name, v.Short, v.Default.(string), v.Usage)
+	case cue.BoolKind:
+		flags.BoolP(name, v.Short, v.Default.(bool), v.Usage)
+	case cue.NumberKind, cue.FloatKind:
+		var vv float64
+		switch val := v.Default.(type) {
+		case int64:
+			vv = float64(val)
+		case json.Number:
+			vv, _ = val.Float64()
+		case int:
+			vv = float64(val)
+		case float64:
+			vv = val
+		}
+		flags.Float64P(name, v.Short, vv, v.Usage)
+	default:
+		// other types not supported yet
+	}
+}
+
+// CapabilityCmpOptions will set compare option
+var CapabilityCmpOptions = []cmp.Option{
+	cmp.Comparer(func(a, b Parameter) bool {
+		if a.Name != b.Name || a.Short != b.Short || a.Required != b.Required ||
+			a.Usage != b.Usage || a.Type != b.Type {
+			return false
+		}
+		// nolint:exhaustive
+		switch a.Type {
+		case cue.IntKind:
+			var va, vb int64
+			switch vala := a.Default.(type) {
+			case int64:
+				va = vala
+			case json.Number:
+				va, _ = vala.Int64()
+			case int:
+				va = int64(vala)
+			case float64:
+				va = int64(vala)
+			}
+			switch valb := b.Default.(type) {
+			case int64:
+				vb = valb
+			case json.Number:
+				vb, _ = valb.Int64()
+			case int:
+				vb = int64(valb)
+			case float64:
+				vb = int64(valb)
+			}
+			return va == vb
+		case cue.StringKind:
+			return a.Default.(string) == b.Default.(string)
+		case cue.BoolKind:
+			return a.Default.(bool) == b.Default.(bool)
+		case cue.NumberKind, cue.FloatKind:
+			var va, vb float64
+			switch vala := a.Default.(type) {
+			case int64:
+				va = float64(vala)
+			case json.Number:
+				va, _ = vala.Float64()
+			case int:
+				va = float64(vala)
+			case float64:
+				va = vala
+			}
+			switch valb := b.Default.(type) {
+			case int64:
+				vb = float64(valb)
+			case json.Number:
+				vb, _ = valb.Float64()
+			case int:
+				vb = float64(valb)
+			case float64:
+				vb = valb
+			}
+			return va == vb
+		default:
+			// complex type not supported, will regard them as not changed.
+		}
+		return true
+	})}
+
+// EqualCapability will check whether two capabilities is equal
+func EqualCapability(a, b Capability) bool {
+	return cmp.Equal(a, b, CapabilityCmpOptions...)
+}

apis/types/types.go

@@ -0,0 +1,53 @@
+package types
+
+const (
+	// DefaultKubeVelaNS defines the default KubeVela namespace in Kubernetes
+	DefaultKubeVelaNS = "vela-system"
+	// DefaultKubeVelaReleaseName defines the default name of KubeVela Release
+	DefaultKubeVelaReleaseName = "kubevela"
+	// DefaultKubeVelaChartName defines the default chart name of KubeVela, this variable MUST align to the chart name of this repo
+	DefaultKubeVelaChartName = "vela-core"
+	// DefaultKubeVelaVersion defines the default version needed for KubeVela chart
+	DefaultKubeVelaVersion = ">0.0.0-0"
+	// DefaultEnvName defines the default environment name for Apps created by KubeVela
+	DefaultEnvName = "default"
+	// DefaultAppNamespace defines the default K8s namespace for Apps created by KubeVela
+	DefaultAppNamespace = "default"
+)
+
+const (
+	// AnnDescription is the annotation which describe what is the capability used for in a WorkloadDefinition/TraitDefinition Object
+	AnnDescription = "definition.oam.dev/description"
+)
+
+const (
+	// StatusDeployed represents the App was deployed
+	StatusDeployed = "Deployed"
+	// StatusStaging represents the App was changed locally and it's spec is diff from the deployed one, or not deployed at all
+	StatusStaging = "Staging"
+)
+
+// EnvMeta stores the info for app environment
+type EnvMeta struct {
+	Name      string `json:"name"`
+	Namespace string `json:"namespace"`
+	Email     string `json:"email,omitempty"`
+	Domain    string `json:"domain,omitempty"`
+
+	// Below are not arguments, should be auto-generated
+	Issuer  string `json:"issuer"`
+	Current string `json:"current,omitempty"`
+}
+
+const (
+	// TagCommandType used for tag cli category
+	TagCommandType = "commandType"
+	// TypeStart defines one category
+	TypeStart = "Getting Started"
+	// TypeApp defines one category
+	TypeApp = "Managing Applications"
+	// TypeCap defines one category
+	TypeCap = "Managing Capabilities"
+	// TypeSystem defines one category
+	TypeSystem = "System"
+)

charts/third_party/grafana/download-grafana.sh

@@ -1,4 +0,0 @@
-#!/bin/bash
-
-# Download and unpack operator Lifecycle Manager (coreos)
-curl -sL https://github.com/operator-framework/operator-lifecycle-manager/releases/download/0.15.1/install.sh | bash -s 0.15.1

charts/third_party/grafana/grafana-operator.yaml

@@ -1,24 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: my-grafana-operator
----
-apiVersion: operators.coreos.com/v1
-kind: OperatorGroup
-metadata:
-  name: operatorgroup
-  namespace: my-grafana-operator
-spec:
-  targetNamespaces:
-  - my-grafana-operator
----
-apiVersion: operators.coreos.com/v1alpha1
-kind: Subscription
-metadata:
-  name: my-grafana-operator
-  namespace: my-grafana-operator
-spec:
-  channel: alpha
-  name: grafana-operator
-  source: operatorhubio-catalog
-  sourceNamespace: olm

charts/third_party/prometheus/monitoring-namespace.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  labels:
-    mornitoring: oam
-  name: monitoring

charts/third_party/prometheus/prometheus-operator-0podmonitorCustomResourceDefinition.yaml

@@ -1,265 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  annotations:
-    controller-gen.kubebuilder.io/version: v0.2.4
-  creationTimestamp: null
-  name: podmonitors.monitoring.coreos.com
-spec:
-  group: monitoring.coreos.com
-  names:
-    kind: PodMonitor
-    listKind: PodMonitorList
-    plural: podmonitors
-    singular: podmonitor
-  scope: Namespaced
-  versions:
-  - name: v1
-    schema:
-      openAPIV3Schema:
-        description: PodMonitor defines monitoring for a set of pods.
-        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: Specification of desired Pod selection for target discovery
-              by Prometheus.
-            properties:
-              jobLabel:
-                description: The label to use to retrieve the job name from.
-                type: string
-              namespaceSelector:
-                description: Selector to select which namespaces the Endpoints objects
-                  are discovered from.
-                properties:
-                  any:
-                    description: Boolean describing whether all namespaces are selected
-                      in contrast to a list restricting them.
-                    type: boolean
-                  matchNames:
-                    description: List of namespace names.
-                    items:
-                      type: string
-                    type: array
-                type: object
-              podMetricsEndpoints:
-                description: A list of endpoints allowed as part of this PodMonitor.
-                items:
-                  description: PodMetricsEndpoint defines a scrapeable endpoint of
-                    a Kubernetes Pod serving Prometheus metrics.
-                  properties:
-                    honorLabels:
-                      description: HonorLabels chooses the metric's labels on collisions
-                        with target labels.
-                      type: boolean
-                    honorTimestamps:
-                      description: HonorTimestamps controls whether Prometheus respects
-                        the timestamps present in scraped data.
-                      type: boolean
-                    interval:
-                      description: Interval at which metrics should be scraped
-                      type: string
-                    metricRelabelings:
-                      description: MetricRelabelConfigs to apply to samples before
-                        ingestion.
-                      items:
-                        description: 'RelabelConfig allows dynamic rewriting of the
-                          label set, being applied to samples before ingestion. It
-                          defines `<metric_relabel_configs>`-section of Prometheus
-                          configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs'
-                        properties:
-                          action:
-                            description: Action to perform based on regex matching.
-                              Default is 'replace'
-                            type: string
-                          modulus:
-                            description: Modulus to take of the hash of the source
-                              label values.
-                            format: int64
-                            type: integer
-                          regex:
-                            description: Regular expression against which the extracted
-                              value is matched. Default is '(.*)'
-                            type: string
-                          replacement:
-                            description: Replacement value against which a regex replace
-                              is performed if the regular expression matches. Regex
-                              capture groups are available. Default is '$1'
-                            type: string
-                          separator:
-                            description: Separator placed between concatenated source
-                              label values. default is ';'.
-                            type: string
-                          sourceLabels:
-                            description: The source labels select values from existing
-                              labels. Their content is concatenated using the configured
-                              separator and matched against the configured regular
-                              expression for the replace, keep, and drop actions.
-                            items:
-                              type: string
-                            type: array
-                          targetLabel:
-                            description: Label to which the resulting value is written
-                              in a replace action. It is mandatory for replace actions.
-                              Regex capture groups are available.
-                            type: string
-                        type: object
-                      type: array
-                    params:
-                      additionalProperties:
-                        items:
-                          type: string
-                        type: array
-                      description: Optional HTTP URL parameters
-                      type: object
-                    path:
-                      description: HTTP path to scrape for metrics.
-                      type: string
-                    port:
-                      description: Name of the pod port this endpoint refers to. Mutually
-                        exclusive with targetPort.
-                      type: string
-                    proxyUrl:
-                      description: ProxyURL eg http://proxyserver:2195 Directs scrapes
-                        to proxy through this endpoint.
-                      type: string
-                    relabelings:
-                      description: 'RelabelConfigs to apply to samples before ingestion.
-                        More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config'
-                      items:
-                        description: 'RelabelConfig allows dynamic rewriting of the
-                          label set, being applied to samples before ingestion. It
-                          defines `<metric_relabel_configs>`-section of Prometheus
-                          configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs'
-                        properties:
-                          action:
-                            description: Action to perform based on regex matching.
-                              Default is 'replace'
-                            type: string
-                          modulus:
-                            description: Modulus to take of the hash of the source
-                              label values.
-                            format: int64
-                            type: integer
-                          regex:
-                            description: Regular expression against which the extracted
-                              value is matched. Default is '(.*)'
-                            type: string
-                          replacement:
-                            description: Replacement value against which a regex replace
-                              is performed if the regular expression matches. Regex
-                              capture groups are available. Default is '$1'
-                            type: string
-                          separator:
-                            description: Separator placed between concatenated source
-                              label values. default is ';'.
-                            type: string
-                          sourceLabels:
-                            description: The source labels select values from existing
-                              labels. Their content is concatenated using the configured
-                              separator and matched against the configured regular
-                              expression for the replace, keep, and drop actions.
-                            items:
-                              type: string
-                            type: array
-                          targetLabel:
-                            description: Label to which the resulting value is written
-                              in a replace action. It is mandatory for replace actions.
-                              Regex capture groups are available.
-                            type: string
-                        type: object
-                      type: array
-                    scheme:
-                      description: HTTP scheme to use for scraping.
-                      type: string
-                    scrapeTimeout:
-                      description: Timeout after which the scrape is ended
-                      type: string
-                    targetPort:
-                      anyOf:
-                      - type: integer
-                      - type: string
-                      description: 'Deprecated: Use ''port'' instead.'
-                      x-kubernetes-int-or-string: true
-                  type: object
-                type: array
-              podTargetLabels:
-                description: PodTargetLabels transfers labels on the Kubernetes Pod
-                  onto the target.
-                items:
-                  type: string
-                type: array
-              sampleLimit:
-                description: SampleLimit defines per-scrape limit on number of scraped
-                  samples that will be accepted.
-                format: int64
-                type: integer
-              selector:
-                description: Selector to select Pod objects.
-                properties:
-                  matchExpressions:
-                    description: matchExpressions is a list of label selector requirements.
-                      The requirements are ANDed.
-                    items:
-                      description: A label selector requirement is a selector that
-                        contains values, a key, and an operator that relates the key
-                        and values.
-                      properties:
-                        key:
-                          description: key is the label key that the selector applies
-                            to.
-                          type: string
-                        operator:
-                          description: operator represents a key's relationship to
-                            a set of values. Valid operators are In, NotIn, Exists
-                            and DoesNotExist.
-                          type: string
-                        values:
-                          description: values is an array of string values. If the
-                            operator is In or NotIn, the values array must be non-empty.
-                            If the operator is Exists or DoesNotExist, the values
-                            array must be empty. This array is replaced during a strategic
-                            merge patch.
-                          items:
-                            type: string
-                          type: array
-                      required:
-                      - key
-                      - operator
-                      type: object
-                    type: array
-                  matchLabels:
-                    additionalProperties:
-                      type: string
-                    description: matchLabels is a map of {key,value} pairs. A single
-                      {key,value} in the matchLabels map is equivalent to an element
-                      of matchExpressions, whose key field is "key", the operator
-                      is "In", and the values array contains only "value". The requirements
-                      are ANDed.
-                    type: object
-                type: object
-            required:
-            - podMetricsEndpoints
-            - selector
-            type: object
-        required:
-        - spec
-        type: object
-    served: true
-    storage: true
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

charts/third_party/prometheus/prometheus-operator-0probeCustomResourceDefinition.yaml

@@ -1,212 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  annotations:
-    controller-gen.kubebuilder.io/version: v0.2.4
-  creationTimestamp: null
-  name: probes.monitoring.coreos.com
-spec:
-  group: monitoring.coreos.com
-  names:
-    kind: Probe
-    listKind: ProbeList
-    plural: probes
-    singular: probe
-  scope: Namespaced
-  versions:
-  - name: v1
-    schema:
-      openAPIV3Schema:
-        description: Probe defines monitoring for a set of static targets or ingresses.
-        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: Specification of desired Ingress selection for target discovery
-              by Prometheus.
-            properties:
-              interval:
-                description: Interval at which targets are probed using the configured
-                  prober. If not specified Prometheus' global scrape interval is used.
-                type: string
-              jobName:
-                description: The job name assigned to scraped metrics by default.
-                type: string
-              module:
-                description: 'The module to use for probing specifying how to probe
-                  the target. Example module configuring in the blackbox exporter:
-                  https://github.com/prometheus/blackbox_exporter/blob/master/example.yml'
-                type: string
-              prober:
-                description: Specification for the prober to use for probing targets.
-                  The prober.URL parameter is required. Targets cannot be probed if
-                  left empty.
-                properties:
-                  path:
-                    description: Path to collect metrics from. Defaults to `/probe`.
-                    type: string
-                  scheme:
-                    description: HTTP scheme to use for scraping. Defaults to `http`.
-                    type: string
-                  url:
-                    description: Mandatory URL of the prober.
-                    type: string
-                required:
-                - url
-                type: object
-              scrapeTimeout:
-                description: Timeout for scraping metrics from the Prometheus exporter.
-                type: string
-              targets:
-                description: Targets defines a set of static and/or dynamically discovered
-                  targets to be probed using the prober.
-                properties:
-                  ingress:
-                    description: Ingress defines the set of dynamically discovered
-                      ingress objects which hosts are considered for probing.
-                    properties:
-                      namespaceSelector:
-                        description: Select Ingress objects by namespace.
-                        properties:
-                          any:
-                            description: Boolean describing whether all namespaces
-                              are selected in contrast to a list restricting them.
-                            type: boolean
-                          matchNames:
-                            description: List of namespace names.
-                            items:
-                              type: string
-                            type: array
-                        type: object
-                      relabelingConfigs:
-                        description: 'RelabelConfigs to apply to samples before ingestion.
-                          More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config'
-                        items:
-                          description: 'RelabelConfig allows dynamic rewriting of
-                            the label set, being applied to samples before ingestion.
-                            It defines `<metric_relabel_configs>`-section of Prometheus
-                            configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs'
-                          properties:
-                            action:
-                              description: Action to perform based on regex matching.
-                                Default is 'replace'
-                              type: string
-                            modulus:
-                              description: Modulus to take of the hash of the source
-                                label values.
-                              format: int64
-                              type: integer
-                            regex:
-                              description: Regular expression against which the extracted
-                                value is matched. Default is '(.*)'
-                              type: string
-                            replacement:
-                              description: Replacement value against which a regex
-                                replace is performed if the regular expression matches.
-                                Regex capture groups are available. Default is '$1'
-                              type: string
-                            separator:
-                              description: Separator placed between concatenated source
-                                label values. default is ';'.
-                              type: string
-                            sourceLabels:
-                              description: The source labels select values from existing
-                                labels. Their content is concatenated using the configured
-                                separator and matched against the configured regular
-                                expression for the replace, keep, and drop actions.
-                              items:
-                                type: string
-                              type: array
-                            targetLabel:
-                              description: Label to which the resulting value is written
-                                in a replace action. It is mandatory for replace actions.
-                                Regex capture groups are available.
-                              type: string
-                          type: object
-                        type: array
-                      selector:
-                        description: Select Ingress objects by labels.
-                        properties:
-                          matchExpressions:
-                            description: matchExpressions is a list of label selector
-                              requirements. The requirements are ANDed.
-                            items:
-                              description: A label selector requirement is a selector
-                                that contains values, a key, and an operator that
-                                relates the key and values.
-                              properties:
-                                key:
-                                  description: key is the label key that the selector
-                                    applies to.
-                                  type: string
-                                operator:
-                                  description: operator represents a key's relationship
-                                    to a set of values. Valid operators are In, NotIn,
-                                    Exists and DoesNotExist.
-                                  type: string
-                                values:
-                                  description: values is an array of string values.
-                                    If the operator is In or NotIn, the values array
-                                    must be non-empty. If the operator is Exists or
-                                    DoesNotExist, the values array must be empty.
-                                    This array is replaced during a strategic merge
-                                    patch.
-                                  items:
-                                    type: string
-                                  type: array
-                              required:
-                              - key
-                              - operator
-                              type: object
-                            type: array
-                          matchLabels:
-                            additionalProperties:
-                              type: string
-                            description: matchLabels is a map of {key,value} pairs.
-                              A single {key,value} in the matchLabels map is equivalent
-                              to an element of matchExpressions, whose key field is
-                              "key", the operator is "In", and the values array contains
-                              only "value". The requirements are ANDed.
-                            type: object
-                        type: object
-                    type: object
-                  staticConfig:
-                    description: 'StaticConfig defines static targets which are considers
-                      for probing. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#static_config.'
-                    properties:
-                      labels:
-                        additionalProperties:
-                          type: string
-                        description: Labels assigned to all metrics scraped from the
-                          targets.
-                        type: object
-                      static:
-                        description: Targets is a list of URLs to probe using the
-                          configured prober.
-                        items:
-                          type: string
-                        type: array
-                    type: object
-                type: object
-            type: object
-        required:
-        - spec
-        type: object
-    served: true
-    storage: true
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

charts/third_party/prometheus/prometheus-operator-0prometheusruleCustomResourceDefinition.yaml

@@ -1,94 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  annotations:
-    controller-gen.kubebuilder.io/version: v0.2.4
-  creationTimestamp: null
-  name: prometheusrules.monitoring.coreos.com
-spec:
-  group: monitoring.coreos.com
-  names:
-    kind: PrometheusRule
-    listKind: PrometheusRuleList
-    plural: prometheusrules
-    singular: prometheusrule
-  scope: Namespaced
-  versions:
-  - name: v1
-    schema:
-      openAPIV3Schema:
-        description: PrometheusRule defines alerting rules for a Prometheus instance
-        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: Specification of desired alerting rule definitions for Prometheus.
-            properties:
-              groups:
-                description: Content of Prometheus rule file
-                items:
-                  description: 'RuleGroup is a list of sequentially evaluated recording
-                    and alerting rules. Note: PartialResponseStrategy is only used
-                    by ThanosRuler and will be ignored by Prometheus instances.  Valid
-                    values for this field are ''warn'' or ''abort''.  More info: https://github.com/thanos-io/thanos/blob/master/docs/components/rule.md#partial-response'
-                  properties:
-                    interval:
-                      type: string
-                    name:
-                      type: string
-                    partial_response_strategy:
-                      type: string
-                    rules:
-                      items:
-                        description: Rule describes an alerting or recording rule.
-                        properties:
-                          alert:
-                            type: string
-                          annotations:
-                            additionalProperties:
-                              type: string
-                            type: object
-                          expr:
-                            anyOf:
-                            - type: integer
-                            - type: string
-                            x-kubernetes-int-or-string: true
-                          for:
-                            type: string
-                          labels:
-                            additionalProperties:
-                              type: string
-                            type: object
-                          record:
-                            type: string
-                        required:
-                        - expr
-                        type: object
-                      type: array
-                  required:
-                  - name
-                  - rules
-                  type: object
-                type: array
-            type: object
-        required:
-        - spec
-        type: object
-    served: true
-    storage: true
-status:
-  acceptedNames:
-    kind: ""
-    plural: ""
-  conditions: []
-  storedVersions: []

charts/third_party/prometheus/prometheus-operator-clusterRole.yaml

@@ -1,82 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  labels:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator
-    app.kubernetes.io/version: v0.41.1
-  name: prometheus-operator
-rules:
-- apiGroups:
-  - monitoring.coreos.com
-  resources:
-  - alertmanagers
-  - alertmanagers/finalizers
-  - prometheuses
-  - prometheuses/finalizers
-  - thanosrulers
-  - thanosrulers/finalizers
-  - servicemonitors
-  - podmonitors
-  - probes
-  - prometheusrules
-  verbs:
-  - '*'
-- apiGroups:
-  - apps
-  resources:
-  - statefulsets
-  verbs:
-  - '*'
-- apiGroups:
-  - ""
-  resources:
-  - configmaps
-  - secrets
-  verbs:
-  - '*'
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - list
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - services
-  - services/finalizers
-  - endpoints
-  verbs:
-  - get
-  - create
-  - update
-  - delete
-- apiGroups:
-  - ""
-  resources:
-  - nodes
-  verbs:
-  - list
-  - watch
-- apiGroups:
-  - ""
-  resources:
-  - namespaces
-  verbs:
-  - get
-  - list
-  - watch
-- apiGroups:
-  - authentication.k8s.io
-  resources:
-  - tokenreviews
-  verbs:
-  - create
-- apiGroups:
-  - authorization.k8s.io
-  resources:
-  - subjectaccessreviews
-  verbs:
-  - create

charts/third_party/prometheus/prometheus-operator-clusterRoleBinding.yaml

@@ -1,34 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  labels:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator
-    app.kubernetes.io/version: v0.41.1
-  name: prometheus-operator
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: prometheus-operator
-subjects:
-- kind: ServiceAccount
-  name: prometheus-operator
-  namespace: monitoring
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  labels:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator
-    app.kubernetes.io/version: v0.41.1
-  name: prometheus-operator-admin
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: "cluster-admin"
-subjects:
-  - kind: ServiceAccount
-    name: prometheus-operator
-    namespace: monitoring

charts/third_party/prometheus/prometheus-operator-deployment.yaml

@@ -1,60 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator
-    app.kubernetes.io/version: v0.41.1
-  name: prometheus-operator
-  namespace: monitoring
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app.kubernetes.io/component: controller
-      app.kubernetes.io/name: prometheus-operator
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/component: controller
-        app.kubernetes.io/name: prometheus-operator
-        app.kubernetes.io/version: v0.41.1
-    spec:
-      containers:
-      - args:
-        - --kubelet-service=kube-system/kubelet
-        - --logtostderr=true
-        - --config-reloader-image=jimmidyson/configmap-reload:v0.4.0
-        - --prometheus-config-reloader=quay.io/coreos/prometheus-config-reloader:v0.41.1
-        image: quay.io/coreos/prometheus-operator:v0.41.1
-        name: prometheus-operator
-        ports:
-        - containerPort: 8080
-          name: http
-        resources:
-          limits:
-            cpu: 200m
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 100Mi
-        securityContext:
-          allowPrivilegeEscalation: false
-      - args:
-        - --logtostderr
-        - --secure-listen-address=:8443
-        - --tls-cipher-suites=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
-        - --upstream=http://127.0.0.1:8080/
-        image: quay.io/coreos/kube-rbac-proxy:v0.4.1
-        name: kube-rbac-proxy
-        ports:
-        - containerPort: 8443
-          name: https
-        securityContext:
-          runAsUser: 65534
-      nodeSelector:
-        beta.kubernetes.io/os: linux
-      securityContext:
-        runAsNonRoot: true
-        runAsUser: 65534
-      serviceAccountName: prometheus-operator

charts/third_party/prometheus/prometheus-operator-service.yaml

@@ -1,18 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator
-    app.kubernetes.io/version: v0.41.1
-  name: prometheus-operator
-  namespace: monitoring
-spec:
-  clusterIP: None
-  ports:
-  - name: https
-    port: 8443
-    targetPort: https
-  selector:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator

charts/third_party/prometheus/prometheus-operator-serviceAccount.yaml

@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    app.kubernetes.io/component: controller
-    app.kubernetes.io/name: prometheus-operator
-    app.kubernetes.io/version: v0.41.1
-  name: prometheus-operator
-  namespace: monitoring

charts/vela-core/Chart.yaml

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

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

@@ -27,47 +27,31 @@ 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:
                           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 +59,7 @@ 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
@@ -84,53 +67,48 @@ 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
                                   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
                                   type: string
+                                valueFrom:
+                                  description: ValueFrom specifies expected value from AppConfig This is mutually exclusive with Value
+                                  properties:
+                                    fieldPath:
+                                      type: string
+                                  required:
+                                  - fieldPath
+                                  type: object
                               required:
                               - op
-                              - value
                               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.
@@ -147,20 +125,15 @@ 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.
@@ -186,20 +159,15 @@ 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:
                                 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
@@ -207,8 +175,7 @@ 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
@@ -216,42 +183,41 @@ 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
                                         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
                                         type: string
+                                      valueFrom:
+                                        description: ValueFrom specifies expected value from AppConfig This is mutually exclusive with Value
+                                        properties:
+                                          fieldPath:
+                                            type: string
+                                        required:
+                                        - fieldPath
+                                        type: object
                                     required:
                                     - op
-                                    - value
                                     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
@@ -270,8 +236,7 @@ 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.
@@ -279,25 +244,20 @@ 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
@@ -307,17 +267,14 @@ 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.
@@ -338,9 +295,10 @@ spec:
                           - kind
                           - name
                           type: object
+                        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.
@@ -365,14 +323,47 @@ spec:
                           type: object
                       required:
                       - from
+                      - reason
                       - to
                       type: object
                     type: array
                 type: object
+              historyWorkloads:
+                description: HistoryWorkloads will record history but still working revision workloads.
+                items:
+                  description: HistoryWorkload contain the old component revision that are still running
+                  properties:
+                    revision:
+                      description: Revision of this workload
+                      type: string
+                    workloadRef:
+                      description: Reference to running 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
+                  type: object
+                type: array
+              observedGeneration:
+                description: The generation observed by the appConfig controller.
+                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.
@@ -388,8 +379,7 @@ spec:
                     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.
@@ -412,29 +402,25 @@ 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:
+                          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.
@@ -482,8 +468,6 @@ spec:
                       type: object
                   type: object
                 type: array
-            required:
-            - dependency
             type: object
         type: object
     served: true

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

@@ -0,0 +1,79 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.2.4
+  creationTimestamp: null
+  name: applicationdeployments.core.oam.dev
+spec:
+  group: core.oam.dev
+  names:
+    categories:
+    - oam
+    kind: ApplicationDeployment
+    listKind: ApplicationDeploymentList
+    plural: applicationdeployments
+    singular: applicationdeployment
+  scope: Namespaced
+  versions:
+  - name: v1alpha2
+    schema:
+      openAPIV3Schema:
+        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'
+            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: ApplicationDeploymentSpec defines the desired state of ApplicationDeployment
+            type: object
+          status:
+            description: ApplicationDeploymentStatus defines the observed state of ApplicationDeployment
+            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
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

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

@@ -0,0 +1,80 @@
+
+---
+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:
+            type: object
+            x-kubernetes-preserve-unknown-fields: true
+          status:
+            description: AppStatus defines the observed state of Application
+            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
+              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
@@ -47,33 +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:
-                      description: Required specifies whether or not a value for this
-                        parameter must be supplied when authoring an ApplicationConfiguration.
+                      default: false
+                      description: Required specifies whether or not a value for this parameter must be supplied when authoring an ApplicationConfiguration.
                       type: boolean
                   required:
                   - fieldPaths
@@ -81,8 +68,7 @@ spec:
                   type: object
                 type: array
               workload:
-                description: A Workload that will be created for each ApplicationConfiguration
-                  that includes this Component. Workloads must be defined by a 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
@@ -98,25 +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
@@ -137,6 +118,10 @@ spec:
                 - name
                 - revision
                 type: object
+              observedGeneration:
+                description: The generation observed by the component controller.
+                format: int64
+                type: integer
             type: object
         type: object
     served: true

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
@@ -119,10 +104,69 @@ spec:
                   - type
                   type: object
                 type: array
-              health:
-                type: string
+              healthConditions:
+                description: WorkloadHealthConditions represents health condition of workloads in the scope
+                items:
+                  description: WorkloadHealthCondition represents informative health condition.
+                  properties:
+                    componentName:
+                      description: ComponentName represents the component name if target is a workload
+                      type: string
+                    diagnosis:
+                      type: string
+                    healthStatus:
+                      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.
+                      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
+                    workloadStatus:
+                      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
+                properties:
+                  healthStatus:
+                    description: HealthStatus represents health status strings.
+                    type: string
+                  healthyWorkloads:
+                    format: int64
+                    type: integer
+                  total:
+                    format: int64
+                    type: integer
+                  unhealthyWorkloads:
+                    format: int64
+                    type: integer
+                  unknownWorkloads:
+                    format: int64
+                    type: integer
+                required:
+                - healthStatus
+                type: object
             required:
-            - health
+            - scopeHealthCondition
             type: object
         type: object
     served: true

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

@@ -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

@@ -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 +40,32 @@ 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
               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
               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

@@ -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
@@ -71,20 +61,27 @@ 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.
+                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).
+                type: string
             required:
             - definitionRef
             type: object

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

@@ -0,0 +1,143 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.2.4
+  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

@@ -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: metricstraits.standard.oam.dev
 spec:
@@ -24,14 +24,10 @@ spec:
         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'
+            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 +41,7 @@ spec:
                     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
+                    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
@@ -55,26 +50,19 @@ spec:
                     anyOf:
                     - type: integer
                     - type: string
-                    description: Number or name of the port to access on the pods
-                      targeted by the service. When this field has value implies that
-                      we need to create a service for the workload Mutually exclusive
-                      with port.
+                    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"
+                    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 the labels in the workload
-                      Mutually exclusive with port.
+                    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
+                description: WorkloadReference to the workload whose metrics needs to be exposed
                 properties:
                   apiVersion:
                     description: APIVersion of the referenced object.
@@ -105,25 +93,20 @@ 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
@@ -132,11 +115,20 @@ spec:
                   - type
                   type: object
                 type: array
-              serviceMonitorName:
-                description: ServiceMonitorNames managed by this trait
-                items:
+              port:
+                anyOf:
+                - type: integer
+                - type: string
+                description: Port is the real port monitoring
+                x-kubernetes-int-or-string: true
+              selectorLabels:
+                additionalProperties:
                   type: string
-                type: array
+                description: SelectorLabels is the real labels selected
+                type: object
+              serviceMonitorName:
+                description: ServiceMonitorName managed by this trait
+                type: string
             type: object
         required:
         - spec

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

@@ -0,0 +1,229 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.2.4
+  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/backends.yaml

@@ -1,42 +0,0 @@
-apiVersion: core.oam.dev/v1alpha2
-kind: WorkloadDefinition
-metadata:
-  name: backend-service
-  annotations:
-    definition.oam.dev/apiVersion: "core.oam.dev/v1alpha2"
-    definition.oam.dev/kind: "ContainerizedWorkload"
-spec:
-  definitionRef:
-    name: containerizeds.standard.oam.dev
-  childResourceKinds:
-    - apiVersion: apps/v1
-      kind: Deployment
-    - apiVersion: v1
-      kind: Service
-  extension:
-    template: |
-      #Template: {
-      	apiVersion: "core.oam.dev/v1alpha2"
-      	kind:       "ContainerizedWorkload"
-      	metadata: name: containerized.name
-      	spec: {
-      		containers: [{
-              image: containerized.image
-              name:  containerized.name
-              ports: [{
-                  containerPort: containerized.port
-                  protocol:      "TCP"
-                  name:          "default"
-              }]
-      		}]
-      	}
-      }
-      containerized: {
-      	name: string
-      	// +usage=specify app image
-      	// +short=i
-      	image: string
-      	// +usage=specify port for container
-      	// +short=p
-      	port: *6379 | int
-      }

charts/vela-core/templates/containerized.yaml

@@ -1,43 +0,0 @@
-apiVersion: core.oam.dev/v1alpha2
-kind: WorkloadDefinition
-metadata:
-  name: containerizeds.standard.oam.dev
-  annotations:
-    definition.oam.dev/apiVersion: "core.oam.dev/v1alpha2"
-    definition.oam.dev/kind: "ContainerizedWorkload"
-spec:
-  definitionRef:
-    name: containerizeds.standard.oam.dev
-  childResourceKinds:
-    - apiVersion: apps/v1
-      kind: Deployment
-    - apiVersion: v1
-      kind: Service
-  extension:
-    template: |
-      #Template: {
-      	apiVersion: "core.oam.dev/v1alpha2"
-      	kind:       "ContainerizedWorkload"
-      	metadata:
-           name: containerized.name
-      	spec: {
-      		containers: [{
-              image: containerized.image
-              name:  containerized.name
-              ports: [{
-                  containerPort: containerized.port
-                  protocol:      "TCP"
-                  name:          "default"
-              }]
-      		}]
-      	}
-      }
-      containerized: {
-      	name: string
-      	// +usage=specify app image
-      	// +short=i
-      	image: string
-      	// +usage=specify port for container
-      	// +short=p
-      	port: *6379 | int
-      }

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

@@ -2,6 +2,7 @@ apiVersion: core.oam.dev/v1alpha2
 kind: ScopeDefinition
 metadata:
   name: healthscopes.core.oam.dev
+  namespace: default
 spec:
   workloadRefsPath: spec.workloadRefs
   allowComponentOverlap: true

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

@@ -0,0 +1,83 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  name: autoscale
+  annotations:
+    definition.oam.dev/description: "`Autoscale` is used to automatically scale workloads by resource utilization metrics or cron triggers."
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worker
+  workloadRefPath: spec.workloadRef
+  definitionRef:
+    name: autoscalers.standard.oam.dev
+  extension:
+    template: |
+      import "strconv"
+      
+      output: {
+      	apiVersion: "standard.oam.dev/v1alpha1"
+      	kind:       "Autoscaler"
+      	spec: {
+      		minReplicas: parameter.min
+      		maxReplicas: parameter.max
+      		if parameter["cpuPercent"] != _|_ && parameter["cron"] != _|_ {
+      			triggers: [cpuScaler, cronScaler]
+      		}
+      		if parameter["cpuPercent"] != _|_ && parameter["cron"] == _|_ {
+      			triggers: [cpuScaler]
+      		}
+      		if parameter["cpuPercent"] == _|_ && parameter["cron"] != _|_ {
+      			triggers: [cronScaler]
+      		}
+      	}
+      }
+      
+      cpuScaler: {
+      	type: "cpu"
+      	condition: {
+      		type: "Utilization"
+      		if parameter["cpuPercent"] != _|_ {
+      			// Temporarily use `strconv` for type converting. This bug will be fixed in kubevela#585
+      			value: strconv.FormatInt(parameter.cpuPercent, 10)
+      		}
+      	}
+      }
+      
+      cronScaler: {
+      	type: "cron"
+      	if parameter["cron"] != _|_ && parameter.cron["replicas"] != _|_ {
+      		condition: {
+      			startAt:  parameter.cron.startAt
+      			duration: parameter.cron.duration
+      			days:     parameter.cron.days
+      			replicas: strconv.FormatInt(parameter.cron.replicas, 10)
+      			timezone: parameter.cron.timezone
+      		}
+      	}
+      }
+      
+      parameter: {
+      	// +usage=Minimal replicas of the workload
+      	min: int
+      	// +usage=Maximal replicas of the workload
+      	max: int
+      	// +usage=Specify the value for CPU utilization, like 80, which means 80%
+      	// +alias=cpu-percent
+      	cpuPercent?: int
+      	// +usage=Cron type auto-scaling. Just for `appfile`, not available for Cli usage
+      	cron?: {
+      		// +usage=The time to start scaling, like `08:00`
+      		startAt: string
+      		// +usage=For how long the scaling will last
+      		duration: string
+      		// +usage=Several workdays or weekends, like "Monday, Tuesday"
+      		days: string
+      		// +usage=The target replicas to be scaled to
+      		replicas: int
+      		// +usage=Timezone, like "America/Los_Angeles"
+      		timezone: string
+      	}
+      }
+      

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

@@ -0,0 +1,29 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  annotations:
+    definition.oam.dev/description: "`Scaler` is used to configure replicas for your service."
+  name: scaler
+spec:
+  appliesToWorkloads:
+    - webservice
+    - worker
+  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
+      	//+usage=Replicas of the workload
+      	replicas: *1 | int
+      }
+      

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

@@ -0,0 +1,39 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  name: metrics
+  annotations:
+    definition.oam.dev/description: "`Metrics` is used to configure monitoring metrics for your service."
+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
+      	// +usage=The way to retrieve data which can take the values `http` or `https`
+      	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/rollout.yaml

@@ -0,0 +1,53 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  name: rollout
+  annotations:
+    definition.oam.dev/description: "`Rollout` is used to configure Canary deployment strategy for your application."
+spec:
+  appliesToWorkloads:
+    - webservice
+  definitionRef:
+    name: canaries.flagger.app
+  workloadRefPath: spec.targetRef
+  revisionEnabled: true
+  extension:
+    template: |-
+      output: {
+      	apiVersion: "flagger.app/v1beta1"
+      	kind:       "Canary"
+      	spec: {
+      		provider:                "smi"
+      		progressDeadlineSeconds: 60
+      		service: {
+      			// Currently Traffic route is not supported, but this is required field for flagger CRD
+      			port: 80
+      			// Currently Traffic route is not supported, but this is required field for flagger CRD
+      			targetPort: 8080
+      		}
+      		analysis: {
+      			interval: parameter.interval
+      			// max number of failed metric checks before rollback
+      			threshold: 10
+      			// max traffic percentage routed to canary
+      			// percentage (0-100)
+      			maxWeight: 50
+      			// canary increment step
+      			// percentage (0-100)
+      			stepWeight: parameter.stepWeight
+      			// max replicas scale up to canary
+      			maxReplicas: parameter.replicas
+      		}
+      	}
+      }
+      parameter: {
+      	// +usage=Total replicas of the workload
+      	replicas: *2 | int
+      	// +alias=step-weight
+      	// +usage=Weight percent of every step in rolling update
+      	stepWeight: *50 | int
+      	// +usage=Schedule interval time
+      	interval: *"30s" | string
+      }
+      

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

@@ -0,0 +1,43 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: TraitDefinition
+metadata:
+  name: route
+  annotations:
+    definition.oam.dev/description: "`Route` is used to configure external access to your service."
+spec:
+  appliesToWorkloads:
+    - webservice
+  workloadRefPath: spec.workloadRef
+  definitionRef:
+    name: routes.standard.oam.dev
+  extension:
+    template: |
+      output: {
+      	apiVersion: "standard.oam.dev/v1alpha1"
+      	kind:       "Route"
+      	spec: {
+      		host: parameter.domain
+      
+      		if parameter.issuer != "" {
+      			tls: {
+      				issuerName: parameter.issuer
+      			}
+      		}
+      
+      		if parameter["rules"] != _|_ {
+      			rules: parameter.rules
+      		}
+      	}
+      }
+      parameter: {
+      	// +usage= Domain name
+      	domain: *"" | string
+      
+      	issuer: *"" | string
+      	rules?: [...{
+      		path:          string
+      		rewriteTarget: *"" | string
+      	}]
+      }
+      

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

@@ -0,0 +1,47 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: task
+  annotations:
+    definition.oam.dev/description: "`Task` is a workload type to describe jobs that run code or a script to completion."
+spec:
+  definitionRef:
+    name: jobs.batch
+  extension:
+    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

@@ -0,0 +1,92 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: webservice
+  annotations:
+    definition.oam.dev/description: "`Webservice` is a workload type to describe 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 `Web Service` 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
+      
+      	// +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

@@ -0,0 +1,51 @@
+# Code generated by KubeVela templates. DO NOT EDIT.
+apiVersion: core.oam.dev/v1alpha2
+kind: WorkloadDefinition
+metadata:
+  name: worker
+  annotations:
+    definition.oam.dev/description: "`Worker` is a workload type to describe 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
+      	// +usage=Commands to run in the container
+      	cmd?: [...string]
+      }
+      

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

@@ -18,7 +18,7 @@ metadata:
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
-  name: manager-rolebinding
+  name: {{ include "kubevela.fullname" . }}:manager-rolebinding
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
@@ -33,7 +33,7 @@ subjects:
 apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
-  name: leader-election-role
+  name: {{ include "kubevela.fullname" . }}:leader-election-role
 rules:
   - apiGroups:
       - ""
@@ -66,11 +66,11 @@ rules:
 apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
-  name: leader-election-rolebinding
+  name: {{ include "kubevela.fullname" . }}:leader-election-rolebinding
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
-  name: leader-election-role
+  name: {{ include "kubevela.fullname" . }}:leader-election-role
 subjects:
   - kind: ServiceAccount
     name: {{ include "kubevela.serviceAccountName" . }}
@@ -80,6 +80,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "kubevela.fullname" . }}
+  namespace: {{ .Release.Namespace }}
   labels:
   {{- include "kubevela.labels" . | nindent 4 }}
 spec:
@@ -110,7 +111,11 @@ spec:
             - "--use-webhook=true"
             - "--webhook-port={{ .Values.webhookService.port }}"
             - "--webhook-cert-dir={{ .Values.certificate.mountPath }}"
-          {{ end }}
+            {{ end }}
+            - "--health-addr=:{{ .Values.healthCheck.port }}"
+            {{ if ne .Values.disableCaps "" }}
+            - "--disable-caps={{ .Values.disableCaps }}"
+            {{ end }}
           image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
           imagePullPolicy: {{ quote .Values.image.pullPolicy }}
           resources:
@@ -120,6 +125,21 @@ spec:
             - containerPort: {{ .Values.webhookService.port }}
               name: webhook-server
               protocol: TCP
+            - containerPort: {{ .Values.healthCheck.port }}
+              name: healthz
+              protocol: TCP
+          readinessProbe:
+            httpGet:
+              path: /readyz
+              port: healthz
+            initialDelaySeconds: 90
+            periodSeconds: 5
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: healthz
+            initialDelaySeconds: 90
+            periodSeconds: 5
           volumeMounts:
             - mountPath: {{ .Values.certificate.mountPath }}
               name: tls-cert-vol
@@ -141,4 +161,4 @@ spec:
       {{- with .Values.tolerations }}
       tolerations:
     {{- toYaml . | nindent 8 }}
-  {{- end }}
+  {{- end }}

charts/vela-core/templates/metricstraits.yaml

@@ -1,41 +0,0 @@
-apiVersion: core.oam.dev/v1alpha2
-kind: TraitDefinition
-metadata:
-  name: metricstraits.standard.oam.dev
-spec:
-  appliesToWorkloads:
-    - containerizedworkloads.core.oam.dev
-    - clonesetworkloads.apps.kruise.io
-    - deployments.apps
-    - statefulsets.apps
-  definitionRef:
-    name: metricstraits.standard.oam.dev
-  workloadRefPath: spec.workloadRef
-  extension:
-    template: |
-      #Template: {
-      	apiVersion: "standard.oam.dev/v1alpha1"
-      	kind:       "MetricsTrait"
-      	metadata:
-          name: metricstraits.name
-      	spec: {
-      		containers: [{
-              image: containerized.image
-              name:  containerized.name
-              ports: [{
-                  containerPort: containerized.port
-                  protocol:      "TCP"
-                  name:          "default"
-              }]
-      		}]
-      	}
-      }
-      containerized: {
-      	name: string
-      	// +usage=specify app image
-      	// +short=i
-      	image: string
-      	// +usage=specify port for container
-      	// +short=p
-      	port: *6379 | int
-      }

charts/vela-core/templates/tasks.yaml

@@ -1,47 +0,0 @@
-apiVersion: core.oam.dev/v1alpha2
-kind: WorkloadDefinition
-metadata:
-  name: task
-  annotations:
-    definition.oam.dev/apiVersion: "v1"
-    definition.oam.dev/kind: "Job"
-spec:
-  definitionRef:
-    name: jobs
-  extension:
-    defaultTraits:
-    - monitor
-    - logging
-    template: |
-      #Template: {
-        apiVersion: "v1"
-        kind:       "Job"
-        metadata: name: task
-        spec: {
-          parallelism: taskSpec.count
-          completions: taskSpec.count
-          template:
-            spec:
-            containers: [{
-               image: taskSpec.image
-                 name:  taskSpec.name
-                   ports: [{
-                     containerPort: taskSpec.port
-                       protocol:      "TCP"
-                       name:          "default"
-                   }]
-                }]
-            }
-          }
-          taskSpec: {
-            // +usage=specify number of tasks to run in parallel
-            // +short=c
-            count: *1 | int
-            name: string
-            // +usage=specify app image
-            // +short=i
-            image: string
-            // +usage=specify port for container
-            // +short=p
-            port: *6379 | int
-          }

charts/vela-core/templates/velaConfig.yaml

@@ -0,0 +1,31 @@
+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

@@ -3,8 +3,8 @@
 apiVersion: admissionregistration.k8s.io/v1beta1
 kind: MutatingWebhookConfiguration
 metadata:
-  creationTimestamp: null
   name: mutating-webhook-configuration
+  namespace: {{ .Release.Namespace }}
   annotations:
     cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ .Values.certificate.certificateName }}
 webhooks:
@@ -31,7 +31,7 @@ webhooks:
       service:
         name: {{ template "kubevela.name" . }}-webhook
         namespace: {{ .Release.Namespace }}
-        path: /mutate-standard-oam-dev-v1alpha1-containerized
+        path: /mutate-standard-oam-dev-v1alpha1-podspecworkload
     failurePolicy: Fail
     name: mcontainerized.kb.io
     rules:
@@ -43,14 +43,14 @@ webhooks:
           - CREATE
           - UPDATE
         resources:
-          - Containerized
+          - podspecworkloads
 
 ---
 apiVersion: admissionregistration.k8s.io/v1beta1
 kind: ValidatingWebhookConfiguration
 metadata:
-  creationTimestamp: null
   name: validating-webhook-configuration
+  namespace: {{ .Release.Namespace }}
   annotations:
     cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ .Values.certificate.certificateName }}
 webhooks:
@@ -78,7 +78,7 @@ webhooks:
       service:
         name: {{ template "kubevela.name" . }}-webhook
         namespace: {{ .Release.Namespace }}
-        path: /validate-standard-oam-dev-v1alpha1-containerized
+        path: /validate-standard-oam-dev-v1alpha1-podspecworkload
     failurePolicy: Fail
     name: vcontainerized.kb.io
     rules:
@@ -89,15 +89,15 @@ webhooks:
         operations:
           - CREATE
           - UPDATE
-          - DELETE
         resources:
-          - Containerized
+          - podspecworkloads
 
 ---
 apiVersion: v1
 kind: Service
 metadata:
   name: {{ template "kubevela.name" . }}-webhook
+  namespace: {{ .Release.Namespace }}
   labels:
     {{- include "kubevela.labels" . | nindent 4 }}
 spec:
@@ -113,7 +113,7 @@ spec:
 ---
 # The following manifests contain a self-signed issuer CR and a certificate CR.
 # More document can be found at https://docs.cert-manager.io
-apiVersion: cert-manager.io/v1alpha2
+apiVersion: cert-manager.io/v1
 kind: Issuer
 metadata:
   name: {{ .Values.certificate.issuerName | quote  }}
@@ -121,7 +121,7 @@ spec:
   selfSigned: {}
 
 ---
-apiVersion: cert-manager.io/v1alpha2
+apiVersion: cert-manager.io/v1
 kind: Certificate
 metadata:
   name: {{ .Values.certificate.certificateName }}

charts/vela-core/templates/webservices.yaml

@@ -1,43 +0,0 @@
-apiVersion: core.oam.dev/v1alpha2
-kind: WorkloadDefinition
-metadata:
-  name: web-service
-  annotations:
-    definition.oam.dev/apiVersion: "core.oam.dev/v1alpha2"
-    definition.oam.dev/kind: "ContainerizedWorkload"
-spec:
-  definitionRef:
-    name: containerizeds.standard.oam.dev
-  childResourceKinds:
-    - apiVersion: apps/v1
-      kind: Deployment
-    - apiVersion: v1
-      kind: Service
-  extension:
-    template: |
-      #Template: {
-      	apiVersion: "core.oam.dev/v1alpha2"
-      	kind:       "ContainerizedWorkload"
-      	metadata:
-          name: containerized.name
-      	spec: {
-      		containers: [{
-              image: containerized.image
-              name:  containerized.name
-              ports: [{
-                  containerPort: containerized.port
-                  protocol:      "TCP"
-                  name:          "default"
-              }]
-      		}]
-      	}
-      }
-      containerized: {
-      	name: string
-      	// +usage=specify app image
-      	// +short=i
-      	image: string
-      	// +usage=specify port for container
-      	// +short=p
-      	port: *6379 | int
-      }

charts/vela-core/values.yaml

@@ -4,9 +4,11 @@
 
 replicaCount: 1
 useWebhook: true
+# By default, don't disable any builtin capabilities
+disableCaps: ""
 image:
   repository: oamdev/vela-core
-  tag: 0.1
+  tag: latest
   pullPolicy: IfNotPresent
 
 imagePullSecrets: []
@@ -63,6 +65,9 @@ webhookService:
   type: ClusterIP
   port: 9443
 
+healthCheck:
+  port: 9440
+
 nodeSelector: {}
 
 tolerations: []

cmd/core/main.go

@@ -1,52 +1,81 @@
 package main
 
 import (
+	"errors"
 	"flag"
+	"fmt"
 	"io"
 	"os"
+	"os/signal"
+	"path/filepath"
 	"strconv"
+	"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"
+	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"
 
-	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"
 	velacontroller "github.com/oam-dev/kubevela/pkg/controller"
+	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/dependency"
+	"github.com/oam-dev/kubevela/pkg/controller/utils"
 	velawebhook "github.com/oam-dev/kubevela/pkg/webhook"
+	oamwebhook "github.com/oam-dev/kubevela/pkg/webhook/core.oam.dev/v1alpha2"
+	"github.com/oam-dev/kubevela/version"
 )
 
-var scheme = runtime.NewScheme()
+const (
+	kubevelaName = "kubevela"
+)
+
+var (
+	setupLog           = ctrl.Log.WithName(kubevelaName)
+	scheme             = runtime.NewScheme()
+	waitSecretTimeout  = 90 * time.Second
+	waitSecretInterval = 2 * time.Second
+)
 
 func init() {
 	_ = clientgoscheme.AddToScheme(scheme)
+	_ = crdv1.AddToScheme(scheme)
 	_ = oamcore.AddToScheme(scheme)
 	_ = monitoring.AddToScheme(scheme)
 	_ = velacore.AddToScheme(scheme)
 	_ = injectorv1alpha1.AddToScheme(scheme)
+	_ = certmanager.AddToScheme(scheme)
+	_ = kedav1alpha1.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
 	var webhookPort int
 	var useWebhook, useTraitInjector bool
 	var controllerArgs oamcontroller.Args
+	var healthAddr string
+	var disableCaps string
 
 	flag.BoolVar(&useWebhook, "use-webhook", false, "Enable Admission Webhook")
 	flag.BoolVar(&useTraitInjector, "use-trait-injector", false, "Enable TraitInjector")
@@ -55,11 +84,17 @@ 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.BoolVar(&controllerArgs.ApplyOnceOnly, "apply-once-only", false,
+		"For the purpose of some production environment that workload or trait should not be affected if no spec change")
+	flag.StringVar(&disableCaps, "disable-caps", "", "To be disabled builtin capability list.")
 	flag.Parse()
 
 	// setup logging
@@ -79,24 +114,53 @@ func main() {
 		o.DestWritter = w
 	}))
 
-	setupLog := ctrl.Log.WithName("vela-runtime")
+	setupLog.Info(fmt.Sprintf("KubeVela Version: %s, GIT Revision: %s.", version.VelaVersion, version.GitRevision))
+	setupLog.Info(fmt.Sprintf("Disable Capabilities: %s.", disableCaps))
+
+	// 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)
+
 	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
-		Scheme:             scheme,
-		MetricsBindAddress: metricsAddr,
-		LeaderElection:     enableLeaderElection,
-		LeaderElectionID:   "vela-runtime",
-		Port:               webhookPort,
-		CertDir:            certDir,
+		Scheme:                  scheme,
+		MetricsBindAddress:      metricsAddr,
+		LeaderElection:          enableLeaderElection,
+		LeaderElectionNamespace: leaderElectionNamespace,
+		LeaderElectionID:        kubevelaName,
+		Port:                    webhookPort,
+		CertDir:                 certDir,
+		HealthProbeBindAddress:  healthAddr,
 	})
 	if err != nil {
 		setupLog.Error(err, "unable to create a controller manager")
 		os.Exit(1)
 	}
 
+	if err := registerHealthChecks(mgr); err != nil {
+		setupLog.Error(err, "unable to register ready/health checks")
+		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))
-		oamwebhook.Add(mgr)
-		velawebhook.Register(mgr)
+		if err = oamwebhook.Add(mgr); err != nil {
+			setupLog.Error(err, "unable to setup oam runtime webhook")
+			os.Exit(1)
+		}
+		velawebhook.Register(mgr, disableCaps)
+		if err := waitWebhookSecretVolume(certDir, waitSecretTimeout, waitSecretInterval); err != nil {
+			setupLog.Error(err, "unable to get webhook secret")
+			os.Exit(1)
+		}
 	}
 
 	if err = oamv1alpha2.Setup(mgr, controllerArgs, logging.NewLogrLogger(setupLog)); err != nil {
@@ -104,7 +168,7 @@ func main() {
 		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)
 	}
@@ -128,8 +192,93 @@ func main() {
 	}
 
 	setupLog.Info("starting the vela controller manager")
-	if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
+
+	if controllerArgs.ApplyOnceOnly {
+		setupLog.Info("applyOnceOnly is enabled that means workload or trait only apply once if no spec change even they are changed by others")
+	}
+	if err := mgr.Start(makeSignalHandler(setupLog, k8sClient)); err != nil {
 		setupLog.Error(err, "problem running manager")
 		os.Exit(1)
 	}
+	setupLog.Info("program safely stops...")
+}
+
+// registerHealthChecks is used to create readiness&liveness probes
+func registerHealthChecks(mgr ctrl.Manager) error {
+	setupLog.Info("creating readiness/health check")
+	if err := mgr.AddReadyzCheck("ping", healthz.Ping); err != nil {
+		return err
+	}
+
+	if err := mgr.AddHealthzCheck("ping", healthz.Ping); err != nil {
+		return err
+	}
+	return nil
+}
+
+// waitWebhookSecretVolume waits for webhook secret ready to avoid mgr running crash
+func waitWebhookSecretVolume(certDir string, timeout, interval time.Duration) error {
+	start := time.Now()
+	for {
+		time.Sleep(interval)
+		if time.Since(start) > timeout {
+			return fmt.Errorf("getting webhook secret timeout after %s", timeout.String())
+		}
+		setupLog.Info(fmt.Sprintf("waiting webhook secret, time consumed: %d/%d seconds ...",
+			int64(time.Since(start).Seconds()), int64(timeout.Seconds())))
+		if _, err := os.Stat(certDir); !os.IsNotExist(err) {
+			ready := func() bool {
+				f, err := os.Open(filepath.Clean(certDir))
+				if err != nil {
+					return false
+				}
+				// nolint
+				defer f.Close()
+				// check if dir is empty
+				if _, err := f.Readdir(1); errors.Is(err, io.EOF) {
+					return false
+				}
+				// check if secret files are empty
+				err = filepath.Walk(certDir, func(path string, info os.FileInfo, err error) error {
+					// even Cert dir is created, cert files are still empty for a while
+					if info.Size() == 0 {
+						return errors.New("secret is not ready")
+					}
+					return nil
+				})
+				if err == nil {
+					setupLog.Info(fmt.Sprintf("webhook secret is ready (time consumed: %d seconds)",
+						int64(time.Since(start).Seconds())))
+					return true
+				}
+				return false
+			}()
+			if ready {
+				return nil
+			}
+		}
+	}
+}
+
+//nolint:unparam
+func makeSignalHandler(log logr.Logger, kubecli client.Client) (stopCh <-chan struct{}) {
+	stop := make(chan struct{})
+	c := make(chan os.Signal, 2)
+
+	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
+
+	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.
+		<-c
+		os.Exit(1)
+	}()
+
+	return stop
 }

cmd/core/main_test.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"io/ioutil"
+	"os"
+	"testing"
+	"time"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var (
+	testdir      = "testdir"
+	testTimeout  = 2 * time.Second
+	testInterval = 1 * time.Second
+)
+
+func TestGinkgo(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "test main")
+}
+
+var _ = Describe("test waitSecretVolume", func() {
+	BeforeEach(func() {
+		err := os.MkdirAll(testdir, 0755)
+		Expect(err).NotTo(HaveOccurred())
+	})
+	AfterEach(func() {
+		os.RemoveAll(testdir)
+	})
+
+	When("dir not exist or empty", func() {
+		It("return timeout error", func() {
+			err := waitWebhookSecretVolume(testdir, testTimeout, testInterval)
+			Expect(err).To(HaveOccurred())
+			By("remove dir")
+			os.RemoveAll(testdir)
+			err = waitWebhookSecretVolume(testdir, testTimeout, testInterval)
+			Expect(err).To(HaveOccurred())
+		})
+	})
+
+	When("dir contains empty file", func() {
+		It("return timeout error", func() {
+			By("add empty file")
+			_, err := os.Create(testdir + "/emptyFile")
+			Expect(err).NotTo(HaveOccurred())
+			err = waitWebhookSecretVolume(testdir, testTimeout, testInterval)
+			Expect(err).To(HaveOccurred())
+		})
+	})
+
+	When("files in dir are not empty", func() {
+		It("return nil", func() {
+			By("add non-empty file")
+			_, err := os.Create(testdir + "/file")
+			Expect(err).NotTo(HaveOccurred())
+			err = ioutil.WriteFile(testdir+"/file", []byte("test"), os.ModeAppend)
+			Expect(err).NotTo(HaveOccurred())
+			err = waitWebhookSecretVolume(testdir, testTimeout, testInterval)
+			Expect(err).NotTo(HaveOccurred())
+		})
+	})
+
+})

cmd/vela/fake/chart_source.go

@@ -0,0 +1,5 @@
+package fake
+
+// ChartSource is a base64-encoded, gzipped tarball of the default Helm chart(charts/vela-core).
+// Its value is initialized at build time. This whole file will be rewrite at that time, please don't change this file.
+var ChartSource string

cmd/vela/main.go

@@ -1,174 +1,19 @@
 package main
 
 import (
-	"flag"
-	"fmt"
 	"math/rand"
 	"os"
-	"runtime"
 	"time"
 
-	"github.com/oam-dev/kubevela/api/types"
-	"github.com/oam-dev/kubevela/cmd/vela/fake"
 	"github.com/oam-dev/kubevela/pkg/commands"
-	cmdutil "github.com/oam-dev/kubevela/pkg/commands/util"
-	"github.com/oam-dev/kubevela/pkg/utils/system"
-	"github.com/oam-dev/kubevela/version"
-
-	"github.com/crossplane/oam-kubernetes-runtime/apis/core"
-	"github.com/gosuri/uitable"
-	"github.com/spf13/cobra"
-	k8sruntime "k8s.io/apimachinery/pkg/runtime"
-	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
-	"k8s.io/klog"
-	"sigs.k8s.io/controller-runtime/pkg/client/config"
 )
 
-var (
-	scheme = k8sruntime.NewScheme()
-)
-
-// chartTGZSource is a base64-encoded, gzipped tarball of the default Helm chart.
-// Its value is initialized at build time.
-var chartTGZSource string
-
-func init() {
-	_ = clientgoscheme.AddToScheme(scheme)
-
-	_ = core.AddToScheme(scheme)
-	// +kubebuilder:scaffold:scheme
-}
-
 func main() {
 	rand.Seed(time.Now().UnixNano())
 
-	command := newCommand()
+	command := commands.NewCommand()
 
 	if err := command.Execute(); err != nil {
 		os.Exit(1)
 	}
 }
-
-func newCommand() *cobra.Command {
-	ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
-
-	cmds := &cobra.Command{
-		Use:                "vela",
-		DisableFlagParsing: true,
-		Run: func(cmd *cobra.Command, args []string) {
-			allCommands := cmd.Commands()
-			cmd.Printf("✈️  A Micro App Platform for Kubernetes.\n\nUsage:\n  vela [flags]\n  vela [command]\n\nAvailable Commands:\n\n")
-			PrintHelpByTag(cmd, allCommands, types.TypeStart)
-			PrintHelpByTag(cmd, allCommands, types.TypeApp)
-			PrintHelpByTag(cmd, allCommands, types.TypeTraits)
-			PrintHelpByTag(cmd, allCommands, types.TypeOthers)
-			PrintHelpByTag(cmd, allCommands, types.TypeSystem)
-			cmd.Println("Flags:")
-			cmd.Println("  -h, --help   help for vela")
-			cmd.Println()
-			cmd.Println(`Use "vela [command] --help" for more information about a command.`)
-		},
-		SilenceUsage: true,
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-			return nil, cobra.ShellCompDirectiveNoFileComp
-		},
-	}
-	cmds.PersistentFlags().StringP("env", "e", "", "specify env name for application")
-	restConf, err := config.GetConfig()
-	if err != nil {
-		fmt.Println("get kubeconfig err", err)
-		os.Exit(1)
-	}
-
-	commandArgs := types.Args{
-		Config: restConf,
-		Schema: scheme,
-	}
-
-	if err := system.InitDirs(); err != nil {
-		fmt.Println("InitDir err", err)
-		os.Exit(1)
-	}
-
-	cmds.AddCommand(
-		// Getting Start
-		commands.NewInstallCommand(commandArgs, chartTGZSource, ioStream),
-		commands.NewEnvCommand(commandArgs, ioStream),
-
-		// Getting Start
-		NewVersionCommand(),
-
-		// Apps
-		commands.NewAppsCommand(commandArgs, ioStream),
-
-		// Workloads
-		commands.AddCompCommands(commandArgs, ioStream),
-
-		// Capability Systems
-		commands.CapabilityCommandGroup(commandArgs, ioStream),
-
-		// System
-		commands.SystemCommandGroup(commandArgs, ioStream),
-		commands.NewCompletionCommand(),
-
-		commands.NewTraitsCommand(ioStream),
-		commands.NewWorkloadsCommand(ioStream),
-
-		commands.NewDashboardCommand(commandArgs, ioStream, fake.FrontendSource),
-
-		commands.NewLogsCommand(commandArgs, ioStream),
-	)
-
-	// Traits
-	if err = commands.AddTraitCommands(cmds, commandArgs, ioStream); err != nil {
-		fmt.Println("Add trait commands from traitDefinition err", err)
-		os.Exit(1)
-	}
-
-	// this is for mute klog
-	fset := flag.NewFlagSet("logs", flag.ContinueOnError)
-	klog.InitFlags(fset)
-	_ = fset.Set("v", "-1")
-	return cmds
-}
-
-func PrintHelpByTag(cmd *cobra.Command, all []*cobra.Command, tag string) {
-	cmd.Printf("  %s:\n\n", tag)
-	table := uitable.New()
-	for _, c := range all {
-		if val, ok := c.Annotations[types.TagCommandType]; ok && val == tag {
-			table.AddRow("    "+c.Use, c.Long)
-			for _, subcmd := range c.Commands() {
-				table.AddRow("      "+subcmd.Use, "  "+subcmd.Long)
-			}
-		}
-	}
-	cmd.Println(table.String())
-	if tag == types.TypeTraits {
-		if len(table.Rows) > 0 {
-			cmd.Println()
-		}
-		cmd.Println("    Want more? < install more capabilities by `vela cap` >")
-	}
-	cmd.Println()
-}
-
-func NewVersionCommand() *cobra.Command {
-	return &cobra.Command{
-		Use:   "version",
-		Short: "Prints out build version information",
-		Long:  "Prints out build version information",
-		Run: func(cmd *cobra.Command, args []string) {
-			fmt.Printf(`Version: %v
-GitRevision: %v
-GolangVersion: %v
-`,
-				version.VelaVersion,
-				version.GitRevision,
-				runtime.Version())
-		},
-		Annotations: map[string]string{
-			types.TagCommandType: types.TypeStart,
-		},
-	}
-}