Update traffic routing

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

.circleci/config.yml

@@ -1,296 +0,0 @@
-version: 2.1
-jobs:
-
-  build-binary:
-    docker:
-      - image: circleci/golang:1.14
-    working_directory: ~/build
-    steps:
-      - checkout
-      - restore_cache:
-          keys:
-            - go-mod-v3-{{ checksum "go.sum" }}
-      - run:
-          name: Run go mod download
-          command: go mod download
-      - run:
-          name: Check code formatting
-          command: go install golang.org/x/tools/cmd/goimports && make test-fmt
-      - run:
-          name: Build Flagger
-          command: |
-            CGO_ENABLED=0 GOOS=linux go build \
-                -ldflags "-s -w -X github.com/weaveworks/flagger/pkg/version.REVISION=${CIRCLE_SHA1}" \
-                -a -installsuffix cgo -o bin/flagger ./cmd/flagger/*.go
-      - run:
-          name: Build Flagger load tester
-          command: |
-            CGO_ENABLED=0 GOOS=linux go build \
-                -a -installsuffix cgo -o bin/loadtester ./cmd/loadtester/*.go
-      - run:
-          name: Run unit tests
-          command: |
-            go test -race -coverprofile=coverage.txt -covermode=atomic $(go list ./pkg/...)
-            bash <(curl -s https://codecov.io/bash)
-      - run:
-          name: Verify code gen
-          command: make test-codegen
-      - save_cache:
-          key: go-mod-v3-{{ checksum "go.sum" }}
-          paths:
-            - "/go/pkg/mod/"
-      - persist_to_workspace:
-          root: bin
-          paths:
-            - flagger
-            - loadtester
-
-  push-container:
-    docker:
-      - image: circleci/golang:1.14
-    steps:
-      - checkout
-      - setup_remote_docker:
-          docker_layer_caching: true
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/container-push.sh
-
-  push-binary:
-    docker:
-      - image: circleci/golang:1.14
-    working_directory: ~/build
-    steps:
-      - checkout
-      - setup_remote_docker:
-          docker_layer_caching: true
-      - restore_cache:
-          keys:
-            - go-mod-v3-{{ checksum "go.sum" }}
-      - run: make release-notes
-      - run: github-release-notes -org weaveworks -repo flagger -since-latest-release -include-author > /tmp/release.txt
-      - run: test/goreleaser.sh
-
-  e2e-kubernetes-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh v1.18.2
-      - run: test/e2e-kubernetes.sh
-      - run: test/e2e-kubernetes-tests-deployment.sh
-      - run: test/e2e-kubernetes-cleanup.sh
-      - run: test/e2e-kubernetes-tests-daemonset.sh
-
-  e2e-istio-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh v1.18.2
-      - run: test/e2e-istio.sh
-      - run: test/e2e-istio-dependencies.sh
-      - run: test/e2e-istio-tests.sh
-      - run: test/e2e-istio-tests-skip-analysis.sh
-      - run: test/e2e-kubernetes-cleanup.sh
-      - run: test/e2e-istio-dependencies.sh
-      - run: test/e2e-istio-tests-delegate.sh
-
-  e2e-gloo-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh
-      - run: test/e2e-gloo.sh
-      - run: test/e2e-gloo-tests.sh
-
-  e2e-nginx-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh
-      - run: test/e2e-nginx.sh
-      - run: test/e2e-nginx-tests.sh
-      - run: test/e2e-nginx-cleanup.sh
-      - run: test/e2e-nginx-custom-annotations.sh
-      - run: test/e2e-nginx-tests.sh
-
-  e2e-linkerd-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh
-      - run: test/e2e-linkerd.sh
-      - run: test/e2e-linkerd-tests.sh
-
-  e2e-contour-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh
-      - run: test/e2e-contour.sh
-      - run: test/e2e-contour-tests.sh
-
-  e2e-skipper-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh
-      - run: test/e2e-skipper.sh
-      - run: test/e2e-skipper-tests.sh
-      - run: test/e2e-skipper-cleanup.sh
-
-  e2e-traefik-testing:
-    machine: true
-    steps:
-      - checkout
-      - attach_workspace:
-          at: /tmp/bin
-      - run: test/container-build.sh
-      - run: test/e2e-kind.sh
-      - run: test/e2e-traefik.sh
-      - run: test/e2e-traefik-tests.sh
-      - run: test/e2e-skipper-cleanup.sh
-
-  push-helm-charts:
-    docker:
-      - image: circleci/golang:1.14
-    steps:
-      - checkout
-      - run:
-          name: Install kubectl
-          command: sudo curl -L https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl -o /usr/local/bin/kubectl && sudo chmod +x /usr/local/bin/kubectl
-      - run:
-          name: Install helm
-          command: sudo curl -L https://storage.googleapis.com/kubernetes-helm/helm-v2.14.2-linux-amd64.tar.gz | tar xz && sudo mv linux-amd64/helm /bin/helm && sudo rm -rf linux-amd64
-      - run:
-          name: Initialize helm
-          command:  helm init --client-only --kubeconfig=$HOME/.kube/kubeconfig
-      - run:
-          name: Lint charts
-          command: |
-            helm lint ./charts/*
-      - run:
-          name: Package charts
-          command: |
-            mkdir $HOME/charts
-            helm package ./charts/* --destination $HOME/charts
-      - run:
-          name: Publish charts
-          command: |
-            if echo "${CIRCLE_TAG}" | grep v; then
-              REPOSITORY="https://weaveworksbot:${GITHUB_TOKEN}@github.com/weaveworks/flagger.git"
-              git config user.email weaveworksbot@users.noreply.github.com
-              git config user.name weaveworksbot
-              git remote set-url origin ${REPOSITORY}
-              git checkout gh-pages
-              mv -f $HOME/charts/*.tgz .
-              helm repo index . --url https://flagger.app
-              git add .
-              git commit -m "Publish Helm charts v${CIRCLE_TAG}"
-              git push origin gh-pages
-            else
-              echo "Not a release! Skip charts publish"
-            fi
-
-workflows:
-  version: 2
-  build-test-push:
-    jobs:
-      - build-binary:
-          filters:
-            branches:
-              ignore:
-                - gh-pages
-                - /^user-.*/
-      - e2e-kubernetes-testing:
-          requires:
-            - build-binary
-      - e2e-istio-testing:
-          requires:
-            - build-binary
-      - e2e-gloo-testing:
-          requires:
-            - build-binary
-      - e2e-nginx-testing:
-          requires:
-            - build-binary
-      - e2e-linkerd-testing:
-          requires:
-            - build-binary
-      - e2e-contour-testing:
-          requires:
-            - build-binary
-      - e2e-skipper-testing:
-          requires:
-            - build-binary
-      - e2e-traefik-testing:
-          requires:
-            - build-binary
-      - push-container:
-          requires:
-            - build-binary
-            - e2e-kubernetes-testing
-            - e2e-istio-testing
-            - e2e-gloo-testing
-            - e2e-nginx-testing
-            - e2e-linkerd-testing
-            - e2e-skipper-testing
-            - e2e-traefik-testing
-          filters:
-            branches:
-              only:
-                - master
-
-  release:
-    jobs:
-      - build-binary:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/
-      - push-container:
-          requires:
-            - build-binary
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/
-      - push-binary:
-          requires:
-            - push-container
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/
-      - push-helm-charts:
-          requires:
-            - push-container
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/

.codecov.yml

@@ -1,14 +0,0 @@
-coverage:
-  status:
-    project:
-      default:
-        target: auto
-        threshold: 50
-        base: auto
-    patch: off
-
-comment:
-  require_changes: true
-  branches:
-  - "!docs"
-  - "!release"

.gitbook.yaml

@@ -1,15 +0,0 @@
-root: ./docs/gitbook
-
-redirects:
-  how-it-works: usage/how-it-works.md
-  usage/progressive-delivery: tutorials/istio-progressive-delivery.md
-  usage/ab-testing: tutorials/istio-ab-testing.md
-  usage/blue-green: tutorials/kubernetes-blue-green.md
-  usage/appmesh-progressive-delivery: tutorials/appmesh-progressive-delivery.md
-  usage/linkerd-progressive-delivery: tutorials/linkerd-progressive-delivery.md
-  usage/contour-progressive-delivery: tutorials/contour-progressive-delivery.md
-  usage/gloo-progressive-delivery: tutorials/gloo-progressive-delivery.md
-  usage/nginx-progressive-delivery: tutorials/nginx-progressive-delivery.md
-  usage/skipper-progressive-delivery: tutorials/skipper-progressive-delivery.md
-  usage/crossover-progressive-delivery: tutorials/crossover-progressive-delivery.md
-  usage/traefik-progressive-delivery: tutorials/traefik-progressive-delivery.md

.github/CODEOWNERS

@@ -1 +0,0 @@
-*   @stefanprodan

.github/_main.workflow

@@ -1,17 +0,0 @@
-workflow "Publish Helm charts" {
-  on = "push"
-  resolves = ["helm-push"]
-}
-
-action "helm-lint" {
-  uses = "stefanprodan/gh-actions/helm@master"
-  args = ["lint charts/*"]
-}
-
-action "helm-push" {
-  needs = ["helm-lint"]
-  uses = "stefanprodan/gh-actions/helm-gh-pages@master"
-  args = ["charts/*","https://flagger.app"]
-  secrets = ["GITHUB_TOKEN"]
-}
-

.github/workflows/website.yaml

@@ -0,0 +1,53 @@
+name: website
+
+on:
+  push:
+    branches:
+      - website
+
+jobs:
+  vuepress:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
+        with:
+          node-version: '12.x'
+      - id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v4
+        id: yarn-cache
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+      - name: Build
+        run: |
+          yarn add -D vuepress
+          yarn docs:build
+          mkdir $HOME/site
+          rsync -avzh docs/.vuepress/dist/ $HOME/site
+      - name: Publish
+        env:
+          REPOSITORY: "https://x-access-token:${{ secrets.BOT_GITHUB_TOKEN }}@github.com/fluxcd/flagger.git"
+        run: |
+          tmpDir=$(mktemp -d)
+          pushd $tmpDir >& /dev/null
+
+          git clone ${REPOSITORY}
+          cd flagger
+          git config user.name ${{ github.actor }}
+          git config user.email ${{ github.actor }}@users.noreply.github.com
+          git remote set-url origin ${REPOSITORY}
+          git checkout gh-pages
+          rm -rf assets
+          rsync -avzh $HOME/site/ .
+          rm -rf node_modules
+          git add .
+          git commit -m "Publish website"
+          git push origin gh-pages
+
+          popd >& /dev/null
+          rm -rf $tmpDir

.gitignore

@@ -1,22 +1,65 @@
-# Binaries for programs and plugins
-*.exe
-*.exe~
-*.dll
-*.so
-*.dylib
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
 
-# Test binary, build with `go test -c`
-*.test
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
 
-# Output of the go coverage tool, specifically when used with LiteIDE
-*.out
-.DS_Store
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next
 
 bin/
-_tmp/
-
-artifacts/gcloud/
-.idea
-Makefile.dev
-
-vendor
+docs/.vuepress/dist/
+Makefile.dev

.goreleaser.yml

@@ -1,18 +0,0 @@
-builds:
-  - main: ./cmd/flagger
-    binary: flagger
-    ldflags: -s -w -X github.com/weaveworks/flagger/pkg/version.REVISION={{.Commit}}
-    goos:
-      - linux
-    goarch:
-      - amd64
-    env:
-      - CGO_ENABLED=0
-archives:
-  - name_template: "{{ .Binary }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
-    files:
-    - none*
-changelog:
-  filters:
-    exclude:
-      - '^CircleCI'

CHANGELOG.md

@@ -1,896 +0,0 @@
-# Changelog
-
-All notable changes to this project are documented in this file.
-
-## 1.4.1 (2020-12-08) 
-
-Prevent primary ConfigMaps and Secrets from being pruned by Flux
-
-#### Improvements
-
-- Apply label prefix rules for ConfigMaps and Secrets
-    [#743](https://github.com/weaveworks/flagger/pull/743)
-
-## 1.4.0 (2020-12-07) 
-
-Add support for Traefik ingress controller
-
-#### Features
-
-- Add Traefik support for progressive traffic shifting with `TraefikService`
-    [#736](https://github.com/weaveworks/flagger/pull/736)
-- Add support for HPA v2beta2 behaviors
-    [#740](https://github.com/weaveworks/flagger/pull/740)
-
-## 1.3.0 (2020-11-23) 
-
-Add support for custom weights when configuring traffic shifting
-
-#### Features
-
-- Support AWS App Mesh backends ARN
-    [#715](https://github.com/weaveworks/flagger/pull/715)
-- Add support for Istio VirtualService delegation
-    [#715](https://github.com/weaveworks/flagger/pull/715)
-- Copy labels from canary to primary workloads based on prefix rules
-    [#709](https://github.com/weaveworks/flagger/pull/709)
-
-#### Improvements
-
-- Add QPS and Burst configs for kubernetes client
-    [#725](https://github.com/weaveworks/flagger/pull/725)
-- Update Istio to v1.8.0
-    [#733](https://github.com/weaveworks/flagger/pull/733)
-
-## 1.2.0 (2020-09-29) 
-
-Add support for New Relic metrics
-
-#### Features
-
-- Add New Relic as a metrics provider
-    [#691](https://github.com/weaveworks/flagger/pull/691)
-
-#### Improvements
-
-- Derive the label selector value from the target matchLabel
-    [#685](https://github.com/weaveworks/flagger/pull/685)
-- Preserve Skipper predicates
-    [#681](https://github.com/weaveworks/flagger/pull/681)
-
-#### Fixes
-
-- Do not promote when not ready on skip analysis
-    [#695](https://github.com/weaveworks/flagger/pull/695)
-    
-## 1.1.0 (2020-08-18) 
-
-Add support for Skipper ingress controller
-
-#### Features
-
-- Skipper Ingress Controller support
-    [#670](https://github.com/weaveworks/flagger/pull/670)
-- Support per-config configTracker disable via ConfigMap/Secret annotation
-    [#671](https://github.com/weaveworks/flagger/pull/671)
-
-#### Improvements
-
-- Add priorityClassName and securityContext to Helm charts
-    [#652](https://github.com/weaveworks/flagger/pull/652)
-    [#668](https://github.com/weaveworks/flagger/pull/668)
-- Update Kubernetes packages to v1.18.8
-    [#672](https://github.com/weaveworks/flagger/pull/672)
-- Update Istio, Linkerd and Contour e2e tests
-    [#661](https://github.com/weaveworks/flagger/pull/661)
-
-#### Fixes
-
-- Fix O(log n) bug over network in GetTargetConfigs
-    [#663](https://github.com/weaveworks/flagger/pull/663)
-- Fix(grafana): metrics change since Kubernetes 1.16
-    [#663](https://github.com/weaveworks/flagger/pull/663)
-
-## 1.0.1 (2020-07-18) 
-
-Add support for App Mesh Gateway GA
-
-#### Improvements
-
-- Update App Mesh docs to v1beta2 API
-    [#649](https://github.com/weaveworks/flagger/pull/649)
-- Add threadiness to Flagger helm chart
-    [#643](https://github.com/weaveworks/flagger/pull/643)
-- Add Istio virtual service to loadtester helm chart
-    [#643](https://github.com/weaveworks/flagger/pull/643)
-
-#### Fixes
-
-- Fix multiple paths per rule on canary ingress
-    [#632](https://github.com/weaveworks/flagger/pull/632)
-- Fix installers for kustomize >= 3.6.0
-    [#646](https://github.com/weaveworks/flagger/pull/646)
-
-## 1.0.0 (2020-06-17) 
-
-This is the GA release for Flagger v1.0.0.
-
-The upgrade procedure from 0.x to 1.0 can be found [here](https://docs.flagger.app/dev/upgrade-guide).
-
-Two new resources were added to the API: `MetricTemplate` and `AlertProvider`.
-The analysis can reference [metric templates](https://docs.flagger.app//usage/metrics#custom-metrics)
-to query Prometheus, Datadog and AWS CloudWatch.
-[Alerting](https://docs.flagger.app/v/master/usage/alerting#canary-configuration) can be configured on a per
-canary basis for Slack, MS Teams, Discord and Rocket.
-
-#### Features
-
-- Implement progressive promotion
-    [#593](https://github.com/weaveworks/flagger/pull/593)
-
-#### Improvements
-
-- istio: Add source labels to analysis matching rules
-    [#594](https://github.com/weaveworks/flagger/pull/594)
-- istio: Add allow origins field to CORS spec
-    [#604](https://github.com/weaveworks/flagger/pull/604)
-- istio: Change builtin metrics to work with Istio telemetry v2
-    [#623](https://github.com/weaveworks/flagger/pull/623)
-- appmesh: Implement App Mesh v1beta2 timeout
-    [#611](https://github.com/weaveworks/flagger/pull/611)
-- metrics: Check metrics server availability during canary initialization
-    [#592](https://github.com/weaveworks/flagger/pull/592)
-
-## 1.0.0-rc.5 (2020-05-14) 
-
-This is a release candidate for Flagger v1.0.0.
-
-The upgrade procedure from 0.x to 1.0 can be found [here](https://docs.flagger.app/dev/upgrade-guide).
-
-#### Features
-
-- Add support for AWS AppMesh v1beta2 API
-    [#584](https://github.com/weaveworks/flagger/pull/584)
-- Add support for Contour v1.4 ingress class
-    [#588](https://github.com/weaveworks/flagger/pull/588)
-- Add user-specified labels/annotations to the generated Services
-    [#538](https://github.com/weaveworks/flagger/pull/538)
-
-#### Improvements
-
-- Support compatible Prometheus service
-    [#557](https://github.com/weaveworks/flagger/pull/557)
-- Update e2e tests and packages to Kubernetes v1.18
-    [#549](https://github.com/weaveworks/flagger/pull/549)
-    [#576](https://github.com/weaveworks/flagger/pull/576)
-
-#### Fixes
-
-- pkg/controller: retry canary initialization on conflict
-    [#586](https://github.com/weaveworks/flagger/pull/586)
-
-## 1.0.0-rc.4 (2020-04-03) 
-
-This is a release candidate for Flagger v1.0.0.
-
-The upgrade procedure from 0.x to 1.0 can be found [here](https://docs.flagger.app/dev/upgrade-guide).
-
-**Breaking change**: the minimum supported version of Kubernetes is v1.14.0.
-
-#### Features
-
-- Implement NGINX Ingress header regex matching
-    [#546](https://github.com/weaveworks/flagger/pull/546)
-
-#### Improvements
-
-- pkg/router: update ingress API to networking.k8s.io/v1beta1
-    [#534](https://github.com/weaveworks/flagger/pull/534)
-- loadtester: add return cmd output option
-    [#535](https://github.com/weaveworks/flagger/pull/535)
-- refactoring: finalizer error handling and unit testing
-    [#531](https://github.com/weaveworks/flagger/pull/535)
-    [#530](https://github.com/weaveworks/flagger/pull/530)
-- chart: add finalizers to RBAC rules for OpenShift
-    [#537](https://github.com/weaveworks/flagger/pull/537)
-- chart: allow security context to be disabled on OpenShift
-    [#543](https://github.com/weaveworks/flagger/pull/543)
-- chart: add annotations for service account 
-    [#521](https://github.com/weaveworks/flagger/pull/521)
-- docs: Add Prometheus Operator tutorial
-    [#524](https://github.com/weaveworks/flagger/pull/524)
-
-#### Fixes
-
-- pkg/controller: avoid status conflicts on initialization
-    [#544](https://github.com/weaveworks/flagger/pull/544)
-- pkg/canary: fix status retry
-    [#541](https://github.com/weaveworks/flagger/pull/541)
-- loadtester: fix timeout errors
-    [#539](https://github.com/weaveworks/flagger/pull/539)
-- pkg/canary/daemonset: fix readiness check
-    [#529](https://github.com/weaveworks/flagger/pull/529)
-- logs: reduce log verbosity and fix typos
-    [#540](https://github.com/weaveworks/flagger/pull/540)
-    [#526](https://github.com/weaveworks/flagger/pull/526)
-
-
-## 1.0.0-rc.3 (2020-03-23) 
-
-This is a release candidate for Flagger v1.0.0.
-
-The upgrade procedure from 0.x to 1.0 can be found [here](https://docs.flagger.app/dev/upgrade-guide).
-
-#### Features
-
-- Add opt-in finalizers to revert Flagger's mutations on deletion of a canary
-    [#495](https://github.com/weaveworks/flagger/pull/495)
-
-#### Improvements
-
-- e2e: update end-to-end tests to Contour 1.3.0 and Gloo 1.3.14
-    [#519](https://github.com/weaveworks/flagger/pull/519)
-- build: update Kubernetes packages to 1.17.4
-    [#516](https://github.com/weaveworks/flagger/pull/516)
-
-#### Fixes
-
-- Preserve node ports on service reconciliation
-    [#514](https://github.com/weaveworks/flagger/pull/514)
-
-## 1.0.0-rc.2 (2020-03-19) 
-
-This is a release candidate for Flagger v1.0.0.
-
-The upgrade procedure from 0.x to 1.0 can be found [here](https://docs.flagger.app/dev/upgrade-guide).
-
-#### Features
-
-- Make mirror percentage configurable when using Istio traffic shadowing
-    [#492](https://github.com/weaveworks/flagger/pull/455)
-- Add support for running Concord tests with loadtester webhooks
-    [#507](https://github.com/weaveworks/flagger/pull/507)
-
-#### Improvements
-
-- docs: add Istio telemetry v2 upgrade guide
-    [#486](https://github.com/weaveworks/flagger/pull/486),
-    update A/B testing tutorial for Istio 1.5
-    [#502](https://github.com/weaveworks/flagger/pull/502),
-    add how to retry a failed release to FAQ
-    [#494](https://github.com/weaveworks/flagger/pull/494)
-- e2e: update end-to-end tests to
-    Istio 1.5 [#447](https://github.com/weaveworks/flagger/pull/447) and
-    NGINX Ingress 0.30
-    [#489](https://github.com/weaveworks/flagger/pull/489)
-    [#511](https://github.com/weaveworks/flagger/pull/511)
-- refactoring:
-    error handling [#480](https://github.com/weaveworks/flagger/pull/480),
-    scheduler [#484](https://github.com/weaveworks/flagger/pull/484) and 
-    unit tests [#475](https://github.com/weaveworks/flagger/pull/475)
-- chart: add the log level configuration to Flagger helm chart
-    [#506](https://github.com/weaveworks/flagger/pull/506)
-
-#### Fixes
-
-- Fix nil pointer for the global notifiers [#504](https://github.com/weaveworks/flagger/pull/504)
-
-## 1.0.0-rc.1 (2020-03-03) 
-
-This is a release candidate for Flagger v1.0.0.
-
-The upgrade procedure from 0.x to 1.0 can be found [here](https://docs.flagger.app/dev/upgrade-guide).
-
-Two new resources were added to the API: `MetricTemplate` and `AlertProvider`.
-The analysis can reference [metric templates](https://docs.flagger.app//usage/metrics#custom-metrics)
-to query Prometheus, Datadog and AWS CloudWatch.
-[Alerting](https://docs.flagger.app/v/master/usage/alerting#canary-configuration) can be configured on a per
-canary basis for Slack, MS Teams, Discord and Rocket.
-
-#### Features
-
-- Implement metric templates for Prometheus [#419](https://github.com/weaveworks/flagger/pull/419),
-    Datadog [#460](https://github.com/weaveworks/flagger/pull/460) and
-    CloudWatch [#464](https://github.com/weaveworks/flagger/pull/464)
-- Implement metric range validation [#424](https://github.com/weaveworks/flagger/pull/424)
-- Add support for targeting DaemonSets [#455](https://github.com/weaveworks/flagger/pull/455)
-- Implement canary alerts and alert providers (Slack, MS Teams, Discord and Rocket)
-    [#429](https://github.com/weaveworks/flagger/pull/429)
-
-#### Improvements
-
-- Add support for Istio multi-cluster
-    [#447](https://github.com/weaveworks/flagger/pull/447) [#450](https://github.com/weaveworks/flagger/pull/450)
-- Extend Istio traffic policy [#441](https://github.com/weaveworks/flagger/pull/441),
-    add support for header operations [#442](https://github.com/weaveworks/flagger/pull/442) and 
-    set ingress destination port when multiple ports are discovered [#436](https://github.com/weaveworks/flagger/pull/436)
-- Add support for rollback gating [#449](https://github.com/weaveworks/flagger/pull/449)
-- Allow disabling ConfigMaps and Secrets tracking [#425](https://github.com/weaveworks/flagger/pull/425)
-
-#### Fixes
-
-- Fix spec changes detection [#446](https://github.com/weaveworks/flagger/pull/446)
-- Track projected ConfigMaps and Secrets [#433](https://github.com/weaveworks/flagger/pull/433)
-
-## 0.23.0 (2020-02-06) 
-
-Adds support for service name configuration and rollback webhook
-
-#### Features
-
-- Implement service name override [#416](https://github.com/weaveworks/flagger/pull/416)
-- Add support for gated rollback [#420](https://github.com/weaveworks/flagger/pull/420)
-
-## 0.22.0 (2020-01-16) 
-
-Adds event dispatching through webhooks
-
-#### Features
-
-- Implement event dispatching webhook [#409](https://github.com/weaveworks/flagger/pull/409)
-- Add general purpose event webhook [#401](https://github.com/weaveworks/flagger/pull/401)
-
-#### Improvements
-
-- Update Contour to v1.1 and add Linkerd header [#411](https://github.com/weaveworks/flagger/pull/411)
-- Update Istio e2e to v1.4.3 [#407](https://github.com/weaveworks/flagger/pull/407)
-- Update Kubernetes packages to 1.17 [#406](https://github.com/weaveworks/flagger/pull/406)
-
-## 0.21.0 (2020-01-06) 
-
-Adds support for Contour ingress controller
-
-#### Features
-
-- Add support for Contour ingress controller [#397](https://github.com/weaveworks/flagger/pull/397)
-- Add support for Envoy managed by Crossover via SMI [#386](https://github.com/weaveworks/flagger/pull/386)
-- Extend canary target ref to Kubernetes Service kind [#372](https://github.com/weaveworks/flagger/pull/372)
-
-#### Improvements 
-
-- Add Prometheus operator PodMonitor template to Helm chart [#399](https://github.com/weaveworks/flagger/pull/399)
-- Update e2e tests to Kubernetes v1.16 [#390](https://github.com/weaveworks/flagger/pull/390)
-
-## 0.20.4 (2019-12-03) 
-
-Adds support for taking over a running deployment without disruption
-
-#### Improvements 
-
-- Add initialization phase to Kubernetes router [#384](https://github.com/weaveworks/flagger/pull/384)
-- Add canary controller interface and Kubernetes deployment kind implementation [#378](https://github.com/weaveworks/flagger/pull/378)
-
-#### Fixes
-
-- Skip primary check on skip analysis [#380](https://github.com/weaveworks/flagger/pull/380)
-
-## 0.20.3 (2019-11-13) 
-
-Adds wrk to load tester tools and the App Mesh gateway chart to Flagger Helm repository
-
-#### Improvements 
-
-- Add wrk to load tester tools [#368](https://github.com/weaveworks/flagger/pull/368)
-- Add App Mesh gateway chart [#365](https://github.com/weaveworks/flagger/pull/365)
-
-## 0.20.2 (2019-11-07) 
-
-Adds support for exposing canaries outside the cluster using App Mesh Gateway annotations 
-
-#### Improvements 
-
-- Expose canaries on public domains with App Mesh Gateway [#358](https://github.com/weaveworks/flagger/pull/358)
-
-#### Fixes
-
-- Use the specified replicas when scaling up the canary [#363](https://github.com/weaveworks/flagger/pull/363)
-
-## 0.20.1 (2019-11-03) 
-
-Fixes promql execution and updates the load testing tools
-
-#### Improvements 
-
-- Update load tester Helm tools [#8349dd1](https://github.com/weaveworks/flagger/commit/8349dd1cda59a741c7bed9a0f67c0fc0fbff4635)
-- e2e testing: update providers [#346](https://github.com/weaveworks/flagger/pull/346)
-
-#### Fixes
-
-- Fix Prometheus query escape [#353](https://github.com/weaveworks/flagger/pull/353)
-- Updating hey release link [#350](https://github.com/weaveworks/flagger/pull/350)
-
-## 0.20.0 (2019-10-21) 
-
-Adds support for [A/B Testing](https://docs.flagger.app/usage/progressive-delivery#traffic-mirroring)
-and retry policies when using App Mesh
-
-#### Features
-
-- Implement App Mesh A/B testing based on HTTP headers match conditions [#340](https://github.com/weaveworks/flagger/pull/340)
-- Implement App Mesh HTTP retry policy [#338](https://github.com/weaveworks/flagger/pull/338)
-- Implement metrics server override [#342](https://github.com/weaveworks/flagger/pull/342)
-
-#### Improvements 
-
-- Add the app/name label to services and primary deployment [#333](https://github.com/weaveworks/flagger/pull/333)
-- Allow setting Slack and Teams URLs with env vars [#334](https://github.com/weaveworks/flagger/pull/334)
-- Refactor Gloo integration [#344](https://github.com/weaveworks/flagger/pull/344)
-
-#### Fixes
-
-- Generate unique names for App Mesh virtual routers and routes [#336](https://github.com/weaveworks/flagger/pull/336)
-
-## 0.19.0 (2019-10-08) 
-
-Adds support for canary and blue/green [traffic mirroring](https://docs.flagger.app/usage/progressive-delivery#traffic-mirroring)
-
-#### Features
-
-- Add traffic mirroring for Istio service mesh [#311](https://github.com/weaveworks/flagger/pull/311)
-- Implement canary service target port [#327](https://github.com/weaveworks/flagger/pull/327)
-
-#### Improvements 
-
-- Allow gRPC protocol for App Mesh [#325](https://github.com/weaveworks/flagger/pull/325)
-- Enforce blue/green when using Kubernetes networking [#326](https://github.com/weaveworks/flagger/pull/326)
-
-#### Fixes
-
-- Fix port discovery diff [#324](https://github.com/weaveworks/flagger/pull/324)
-- Helm chart: Enable Prometheus scraping of Flagger metrics
-    [#2141d88](https://github.com/weaveworks/flagger/commit/2141d88ce1cc6be220dab34171c215a334ecde24)
-
-## 0.18.6 (2019-10-03) 
-
-Adds support for App Mesh conformance tests and latency metric checks
-
-#### Improvements 
-
-- Add support for acceptance testing when using App Mesh [#322](https://github.com/weaveworks/flagger/pull/322)
-- Add Kustomize installer for App Mesh [#310](https://github.com/weaveworks/flagger/pull/310)
-- Update Linkerd to v2.5.0 and Prometheus to v2.12.0 [#323](https://github.com/weaveworks/flagger/pull/323)
-
-#### Fixes
-
-- Fix slack/teams notification fields mapping [#318](https://github.com/weaveworks/flagger/pull/318)
-
-## 0.18.5 (2019-10-02) 
-
-Adds support for [confirm-promotion](https://docs.flagger.app/how-it-works#webhooks)
-webhooks and blue/green deployments when using a service mesh
-
-#### Features
-
-- Implement confirm-promotion hook [#307](https://github.com/weaveworks/flagger/pull/307)
-- Implement B/G for service mesh providers [#305](https://github.com/weaveworks/flagger/pull/305)
-
-#### Improvements 
-
-- Canary promotion improvements to avoid dropping in-flight requests [#310](https://github.com/weaveworks/flagger/pull/310)
-- Update end-to-end tests to Kubernetes v1.15.3 and Istio 1.3.0 [#306](https://github.com/weaveworks/flagger/pull/306) 
-
-#### Fixes
-
-- Skip primary check for App Mesh [#315](https://github.com/weaveworks/flagger/pull/315)
-
-## 0.18.4 (2019-09-08) 
-
-Adds support for NGINX custom annotations and Helm v3 acceptance testing
-
-#### Features
-
-- Add annotations prefix for NGINX ingresses [#293](https://github.com/weaveworks/flagger/pull/293)
-- Add wide columns in CRD [#289](https://github.com/weaveworks/flagger/pull/289)
-- loadtester: implement Helm v3 test command [#296](https://github.com/weaveworks/flagger/pull/296)
-- loadtester: add gRPC health check to load tester image [#295](https://github.com/weaveworks/flagger/pull/295)
-
-#### Fixes
-
-- loadtester: fix tests error logging [#286](https://github.com/weaveworks/flagger/pull/286)
-
-## 0.18.3 (2019-08-22) 
-
-Adds support for tillerless helm tests and protobuf health checking
-
-#### Features
-
-- loadtester: add support for tillerless helm [#280](https://github.com/weaveworks/flagger/pull/280)
-- loadtester: add support for protobuf health checking [#280](https://github.com/weaveworks/flagger/pull/280)
-
-#### Improvements 
-
-- Set HTTP listeners for AppMesh virtual routers [#272](https://github.com/weaveworks/flagger/pull/272)
-
-#### Fixes
-
-- Add missing fields to CRD validation spec [#271](https://github.com/weaveworks/flagger/pull/271)
-- Fix App Mesh backends validation in CRD [#281](https://github.com/weaveworks/flagger/pull/281)
-
-## 0.18.2 (2019-08-05) 
-
-Fixes multi-port support for Istio
-
-#### Fixes
-
-- Fix port discovery for multiple port services [#267](https://github.com/weaveworks/flagger/pull/267)
-
-#### Improvements 
-
-- Update e2e testing to Istio v1.2.3, Gloo v0.18.8 and NGINX ingress chart v1.12.1 [#268](https://github.com/weaveworks/flagger/pull/268)
-
-## 0.18.1 (2019-07-30) 
-
-Fixes Blue/Green style deployments for Kubernetes and Linkerd providers
-
-#### Fixes
-
-- Fix Blue/Green metrics provider and add e2e tests [#261](https://github.com/weaveworks/flagger/pull/261)
-
-## 0.18.0 (2019-07-29) 
-
-Adds support for [manual gating](https://docs.flagger.app/how-it-works#manual-gating) and pausing/resuming an ongoing analysis
-
-#### Features
-
-- Implement confirm rollout gate, hook and API [#251](https://github.com/weaveworks/flagger/pull/251)
-
-#### Improvements 
-
-- Refactor canary change detection and status [#240](https://github.com/weaveworks/flagger/pull/240)
-- Implement finalising state [#257](https://github.com/weaveworks/flagger/pull/257)
-- Add gRPC load testing tool [#248](https://github.com/weaveworks/flagger/pull/248)
-
-#### Breaking changes
-
-- Due to the status sub-resource changes in [#240](https://github.com/weaveworks/flagger/pull/240),
-    when upgrading Flagger the canaries status phase will be reset to `Initialized`
-- Upgrading Flagger with Helm will fail due to Helm poor support of CRDs,
-    see [workaround](https://github.com/weaveworks/flagger/issues/223)
-
-## 0.17.0 (2019-07-08) 
-
-Adds support for Linkerd (SMI Traffic Split API), MS Teams notifications and HA mode with leader election
-
-#### Features
-
-- Add Linkerd support [#230](https://github.com/weaveworks/flagger/pull/230)
-- Implement MS Teams notifications [#235](https://github.com/weaveworks/flagger/pull/235)
-- Implement leader election [#236](https://github.com/weaveworks/flagger/pull/236)
-
-#### Improvements 
-
-- Add [Kustomize](https://docs.flagger.app/install/flagger-install-on-kubernetes#install-flagger-with-kustomize)
-    installer [#232](https://github.com/weaveworks/flagger/pull/232)
-- Add Pod Security Policy to Helm chart [#234](https://github.com/weaveworks/flagger/pull/234)
-
-## 0.16.0 (2019-06-23) 
-
-Adds support for running [Blue/Green deployments](https://docs.flagger.app/usage/blue-green)
-without a service mesh or ingress controller
-
-#### Features
-
-- Allow blue/green deployments without a service mesh provider [#211](https://github.com/weaveworks/flagger/pull/211)
-- Add the service mesh provider to the canary spec [#217](https://github.com/weaveworks/flagger/pull/217)
-- Allow multi-port services and implement port discovery [#207](https://github.com/weaveworks/flagger/pull/207)
-
-#### Improvements 
-
-- Add [FAQ page](https://docs.flagger.app/faq) to docs website
-- Switch to go modules in CI [#218](https://github.com/weaveworks/flagger/pull/218)
-- Update e2e testing to Kubernetes Kind 0.3.0 and Istio 1.2.0
-
-#### Fixes
-
-- Update the primary HPA on canary promotion [#216](https://github.com/weaveworks/flagger/pull/216)
-
-## 0.15.0 (2019-06-12) 
-
-Adds support for customising the Istio [traffic policy](https://docs.flagger.app/how-it-works#istio-routing) in the canary service spec
-
-#### Features
-
-- Generate Istio destination rules and allow traffic policy customisation [#200](https://github.com/weaveworks/flagger/pull/200)
-
-#### Improvements 
-
--  Update Kubernetes packages to 1.14 and use go modules instead of dep [#202](https://github.com/weaveworks/flagger/pull/202) 
-
-## 0.14.1 (2019-06-05) 
-
-Adds support for running [acceptance/integration tests](https://docs.flagger.app/how-it-works#integration-testing)
-with Helm test or Bash Bats using pre-rollout hooks
-
-#### Features
-
-- Implement Helm and Bash pre-rollout hooks [#196](https://github.com/weaveworks/flagger/pull/196)
-
-#### Fixes
-
-- Fix promoting canary when max weight is not a multiple of step [#190](https://github.com/weaveworks/flagger/pull/190)
-- Add ability to set Prometheus url with custom path without trailing '/' [#197](https://github.com/weaveworks/flagger/pull/197)
-
-## 0.14.0 (2019-05-21) 
-
-Adds support for Service Mesh Interface and [Gloo](https://docs.flagger.app/usage/gloo-progressive-delivery) ingress controller
-
-#### Features
-
-- Add support for SMI (Istio weighted traffic) [#180](https://github.com/weaveworks/flagger/pull/180)
-- Add support for Gloo ingress controller (weighted traffic) [#179](https://github.com/weaveworks/flagger/pull/179)
-
-## 0.13.2 (2019-04-11) 
-
-Fixes for Jenkins X deployments (prevent the jx GC from removing the primary instance)
-
-#### Fixes
-
-- Do not copy labels from canary to primary deployment [#178](https://github.com/weaveworks/flagger/pull/178)
-
-#### Improvements 
-
-- Add NGINX ingress controller e2e and unit tests [#176](https://github.com/weaveworks/flagger/pull/176) 
-
-## 0.13.1 (2019-04-09) 
-
-Fixes for custom metrics checks and NGINX Prometheus queries 
-
-#### Fixes
-
-- Fix promql queries for custom checks and NGINX [#174](https://github.com/weaveworks/flagger/pull/174)
-
-## 0.13.0 (2019-04-08) 
-
-Adds support for [NGINX](https://docs.flagger.app/usage/nginx-progressive-delivery) ingress controller
-
-#### Features
-
-- Add support for nginx ingress controller (weighted traffic and A/B testing) [#170](https://github.com/weaveworks/flagger/pull/170)
-- Add Prometheus add-on to Flagger Helm chart for App Mesh and
-    NGINX [79b3370](https://github.com/weaveworks/flagger/pull/170/commits/79b337089294a92961bc8446fd185b38c50a32df)
-
-#### Fixes
-
-- Fix duplicate hosts Istio error when using wildcards [#162](https://github.com/weaveworks/flagger/pull/162)
-
-## 0.12.0 (2019-04-29) 
-
-Adds support for [SuperGloo](https://docs.flagger.app/install/flagger-install-with-supergloo)
-
-#### Features
-
-- Supergloo support for canary deployment (weighted traffic) [#151](https://github.com/weaveworks/flagger/pull/151)
-
-## 0.11.1 (2019-04-18) 
-
-Move Flagger and the load tester container images to Docker Hub
-
-#### Features
-
-- Add Bash Automated Testing System support to Flagger tester for running acceptance tests as pre-rollout hooks 
-
-## 0.11.0 (2019-04-17) 
-
-Adds pre/post rollout [webhooks](https://docs.flagger.app/how-it-works#webhooks)
-
-#### Features
-
-- Add `pre-rollout` and `post-rollout` webhook types [#147](https://github.com/weaveworks/flagger/pull/147)
-
-#### Improvements 
-
-- Unify App Mesh and Istio builtin metric checks [#146](https://github.com/weaveworks/flagger/pull/146) 
-- Make the pod selector label configurable [#148](https://github.com/weaveworks/flagger/pull/148)
-
-#### Breaking changes
-
-- Set default `mesh` Istio gateway only if no gateway is specified [#141](https://github.com/weaveworks/flagger/pull/141)
-
-## 0.10.0 (2019-03-27) 
-
-Adds support for App Mesh
-
-#### Features
-
-- AWS App Mesh integration
-    [#107](https://github.com/weaveworks/flagger/pull/107)
-    [#123](https://github.com/weaveworks/flagger/pull/123)
-
-#### Improvements 
-
-- Reconcile Kubernetes ClusterIP services [#122](https://github.com/weaveworks/flagger/pull/122) 
- 
-#### Fixes
-
-- Preserve pod labels on canary promotion [#105](https://github.com/weaveworks/flagger/pull/105)
-- Fix canary status Prometheus metric [#121](https://github.com/weaveworks/flagger/pull/121)
-
-## 0.9.0 (2019-03-11)
-
-Allows A/B testing scenarios where instead of weighted routing, the traffic is split between the 
-primary and canary based on HTTP headers or cookies.
-
-#### Features
-
-- A/B testing - canary with session affinity [#88](https://github.com/weaveworks/flagger/pull/88)
-
-#### Fixes
-
-- Update the analysis interval when the custom resource changes [#91](https://github.com/weaveworks/flagger/pull/91)
-
-## 0.8.0 (2019-03-06)
-
-Adds support for CORS policy and HTTP request headers manipulation
-
-#### Features
-
-- CORS policy support [#83](https://github.com/weaveworks/flagger/pull/83)
-- Allow headers to be appended to HTTP requests [#82](https://github.com/weaveworks/flagger/pull/82)
-
-#### Improvements 
-
-- Refactor the routing management 
-    [#72](https://github.com/weaveworks/flagger/pull/72) 
-    [#80](https://github.com/weaveworks/flagger/pull/80)
-- Fine-grained RBAC [#73](https://github.com/weaveworks/flagger/pull/73)
-- Add option to limit Flagger to a single namespace [#78](https://github.com/weaveworks/flagger/pull/78)
-
-## 0.7.0 (2019-02-28)
-
-Adds support for custom metric checks, HTTP timeouts and HTTP retries
-
-#### Features
-
-- Allow custom promql queries in the canary analysis spec [#60](https://github.com/weaveworks/flagger/pull/60)
-- Add HTTP timeout and retries to canary service spec [#62](https://github.com/weaveworks/flagger/pull/62)
-
-## 0.6.0 (2019-02-25)
-
-Allows for [HTTPMatchRequests](https://istio.io/docs/reference/config/istio.networking.v1alpha3/#HTTPMatchRequest) 
-and [HTTPRewrite](https://istio.io/docs/reference/config/istio.networking.v1alpha3/#HTTPRewrite) 
-to be customized in the service spec of the canary custom resource.
-
-#### Features
-
-- Add HTTP match conditions and URI rewrite to the canary service spec [#55](https://github.com/weaveworks/flagger/pull/55)
-- Update virtual service when the canary service spec changes 
-    [#54](https://github.com/weaveworks/flagger/pull/54)
-    [#51](https://github.com/weaveworks/flagger/pull/51)
-
-#### Improvements 
-
-- Run e2e testing on [Kubernetes Kind](https://github.com/kubernetes-sigs/kind) for canary promotion 
-    [#53](https://github.com/weaveworks/flagger/pull/53)
-
-## 0.5.1 (2019-02-14)
-
-Allows skipping the analysis phase to ship changes directly to production
-
-#### Features
-
-- Add option to skip the canary analysis [#46](https://github.com/weaveworks/flagger/pull/46)
-
-#### Fixes
-
-- Reject deployment if the pod label selector doesn't match `app: <DEPLOYMENT_NAME>` [#43](https://github.com/weaveworks/flagger/pull/43)
-
-## 0.5.0 (2019-01-30)
-
-Track changes in ConfigMaps and Secrets [#37](https://github.com/weaveworks/flagger/pull/37)
-
-#### Features
-
-- Promote configmaps and secrets changes from canary to primary
-- Detect changes in configmaps and/or secrets and (re)start canary analysis
-- Add configs checksum to Canary CRD status
-- Create primary configmaps and secrets at bootstrap
-- Scan canary volumes and containers for configmaps and secrets
-
-#### Fixes
-
-- Copy deployment labels from canary to primary at bootstrap and promotion
-
-## 0.4.1 (2019-01-24)
-
-Load testing webhook [#35](https://github.com/weaveworks/flagger/pull/35)
-
-#### Features
-
-- Add the load tester chart to Flagger Helm repository
-- Implement a load test runner based on [rakyll/hey](https://github.com/rakyll/hey)
-- Log warning when no values are found for Istio metric due to lack of traffic
-
-#### Fixes
-
-- Run wekbooks before the metrics checks to avoid failures when using a load tester
-
-## 0.4.0 (2019-01-18)
-
-Restart canary analysis if revision changes [#31](https://github.com/weaveworks/flagger/pull/31)
-
-#### Breaking changes
-
-- Drop support for Kubernetes 1.10
-
-#### Features
-
-- Detect changes during canary analysis and reset advancement
-- Add status and additional printer columns to CRD
-- Add canary name and namespace to controller structured logs
-
-#### Fixes
-
-- Allow canary name to be different to the target name
-- Check if multiple canaries have the same target and log error
-- Use deep copy when updating Kubernetes objects
-- Skip readiness checks if canary analysis has finished
-
-## 0.3.0 (2019-01-11)
-
-Configurable canary analysis duration [#20](https://github.com/weaveworks/flagger/pull/20)
-
-#### Breaking changes
-
-- Helm chart: flag `controlLoopInterval` has been removed
-
-#### Features
-
-- CRD: canaries.flagger.app v1alpha3
-- Schedule canary analysis independently based on `canaryAnalysis.interval`
-- Add analysis interval to Canary CRD (defaults to one minute)
-- Make autoscaler (HPA) reference optional
-
-## 0.2.0 (2019-01-04)
-
-Webhooks [#18](https://github.com/weaveworks/flagger/pull/18)
-
-#### Features
-
-- CRD: canaries.flagger.app v1alpha2
-- Implement canary external checks based on webhooks HTTP POST calls
-- Add webhooks to Canary CRD
-- Move docs to gitbook [docs.flagger.app](https://docs.flagger.app)
-
-## 0.1.2 (2018-12-06)
-
-Improve Slack notifications [#14](https://github.com/weaveworks/flagger/pull/14)
-
-#### Features
-
-- Add canary analysis metadata to init and start Slack messages
-- Add rollback reason to failed canary Slack messages
-
-## 0.1.1 (2018-11-28)
-
-Canary progress deadline [#10](https://github.com/weaveworks/flagger/pull/10)
-
-#### Features
-
-- Rollback canary based on the deployment progress deadline check
-- Add progress deadline to Canary CRD (defaults to 10 minutes)
-
-## 0.1.0 (2018-11-25)
-
-First stable release
-
-#### Features
-
-- CRD: canaries.flagger.app v1alpha1
-- Notifications: post canary events to Slack
-- Instrumentation: expose Prometheus metrics for canary status and traffic weight percentage
-- Autoscaling: add HPA reference to CRD and create primary HPA at bootstrap
-- Bootstrap: create primary deployment, ClusterIP services and Istio virtual service based on CRD spec
-
-
-## 0.0.1 (2018-10-07)
-
-Initial semver release
-
-#### Features
-
-- Implement canary rollback based on failed checks threshold
-- Scale up the deployment when canary revision changes
-- Add OpenAPI v3 schema validation to Canary CRD
-- Use CRD status for canary state persistence
-- Add Helm charts for Flagger and Grafana
-- Add canary analysis Grafana dashboard 

CONTRIBUTING.md

@@ -1,72 +0,0 @@
-# How to Contribute
-
-Flagger is [Apache 2.0 licensed](LICENSE) and accepts contributions via GitHub
-pull requests. This document outlines some of the conventions on development
-workflow, commit message formatting, contact points and other resources to make
-it easier to get your contribution accepted.
-
-We gratefully welcome improvements to documentation as well as to code.
-
-## Certificate of Origin
-
-By contributing to this project you agree to the Developer Certificate of
-Origin (DCO). This document was created by the Linux Kernel community and is a
-simple statement that you, as a contributor, have the legal right to make the
-contribution.
-
-## Chat
-
-The project uses Slack: To join the conversation, simply join the
-[Weave community](https://slack.weave.works/) Slack workspace #flagger channel.
-
-## Getting Started
-
-- Fork the repository on GitHub
-- If you want to contribute as a developer, read [Flagger Development Guide](https://docs.flagger.app/dev/dev-guide)
-- If you have questions, concerns, get stuck or need a hand, let us know
-  on the Slack channel. We are happy to help and look forward to having
-  you part of the team. No matter in which capacity.
-- Play with the project, submit bugs, submit pull requests!
-
-## Contribution workflow
-
-This is a rough outline of how to prepare a contribution:
-
-- Create a topic branch from where you want to base your work (usually branched from master).
-- Make commits of logical units.
-- Make sure your commit messages are in the proper format (see below).
-- Push your changes to a topic branch in your fork of the repository.
-- If you changed code:
-  - add automated tests to cover your changes
-- Submit a pull request to the original repository.
-
-## Acceptance policy
-
-These things will make a PR more likely to be accepted:
-
-- a well-described requirement
-- new code and tests follow the conventions in old code and tests
-- a good commit message (see below)
-- All code must abide [Go Code Review Comments](https://github.com/golang/go/wiki/CodeReviewComments)
-- Names should abide [What's in a name](https://talks.golang.org/2014/names.slide#1)
-- Code must build on both Linux and Darwin, via plain `go build`
-- Code should have appropriate test coverage and tests should be written
-  to work with `go test`
-
-In general, we will merge a PR once one maintainer has endorsed it.
-For substantial changes, more people may become involved, and you might
-get asked to resubmit the PR or divide the changes into more than one PR.
-
-### Format of the Commit Message
-
-For Flagger we prefer the following rules for good commit messages:
-
-- Limit the subject to 50 characters and write as the continuation
-  of the sentence "If applied, this commit will ..."
-- Explain what and why in the body, if more than a trivial change;
-  wrap it at 72 characters.
-
-The [following article](https://chris.beams.io/posts/git-commit/#seven-rules)
-has some more helpful advice on documenting your work.
-
-This doc is adapted from [FluxCD](https://github.com/fluxcd/flux/blob/master/CONTRIBUTING.md).

Dockerfile

@@ -1,9 +0,0 @@
-FROM alpine:3.12
-
-RUN apk --no-cache add ca-certificates
-
-USER nobody
-
-COPY --chown=nobody:nobody /bin/flagger .
-
-ENTRYPOINT ["./flagger"]

Dockerfile.loadtester

@@ -1,69 +0,0 @@
-FROM alpine:3.11 as build
-
-RUN apk --no-cache add alpine-sdk perl curl
-
-RUN curl -sSLo hey "https://storage.googleapis.com/hey-release/hey_linux_amd64" && \
-chmod +x hey && mv hey /usr/local/bin/hey
-
-RUN HELM2_VERSION=2.16.8 && \
-curl -sSL "https://get.helm.sh/helm-v${HELM2_VERSION}-linux-amd64.tar.gz" | tar xvz && \
-chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helm && \
-chmod +x linux-amd64/tiller && mv linux-amd64/tiller /usr/local/bin/tiller
-
-RUN HELM3_VERSION=3.2.3 && \
-curl -sSL "https://get.helm.sh/helm-v${HELM3_VERSION}-linux-amd64.tar.gz" | tar xvz && \
-chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helmv3
-
-RUN GRPC_HEALTH_PROBE_VERSION=v0.3.1 && \
-wget -qO /usr/local/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
-chmod +x /usr/local/bin/grpc_health_probe
-
-RUN GHZ_VERSION=0.39.0 && \
-curl -sSL "https://github.com/bojand/ghz/releases/download/v${GHZ_VERSION}/ghz_${GHZ_VERSION}_Linux_x86_64.tar.gz" | tar xz -C /tmp && \
-mv /tmp/ghz /usr/local/bin && chmod +x /usr/local/bin/ghz
-
-RUN HELM_TILLER_VERSION=0.9.3 && \
-curl -sSL "https://github.com/rimusz/helm-tiller/archive/v${HELM_TILLER_VERSION}.tar.gz" | tar xz -C /tmp && \
-mv /tmp/helm-tiller-${HELM_TILLER_VERSION} /tmp/helm-tiller
-
-RUN WRK_VERSION=4.0.2 && \
-cd /tmp && git clone -b ${WRK_VERSION} https://github.com/wg/wrk
-RUN cd /tmp/wrk && make
-
-FROM bash:5.0
-
-RUN addgroup -S app && \
-adduser -S -g app app && \
-apk --no-cache add ca-certificates curl jq libgcc
-
-WORKDIR /home/app
-
-COPY --from=bats/bats:v1.1.0 /opt/bats/ /opt/bats/
-RUN ln -s /opt/bats/bin/bats /usr/local/bin/
-
-COPY --from=build /usr/local/bin/hey /usr/local/bin/
-COPY --from=build /tmp/wrk/wrk /usr/local/bin/
-COPY --from=build /usr/local/bin/helm /usr/local/bin/
-COPY --from=build /usr/local/bin/tiller /usr/local/bin/
-COPY --from=build /usr/local/bin/ghz /usr/local/bin/
-COPY --from=build /usr/local/bin/helmv3 /usr/local/bin/
-COPY --from=build /usr/local/bin/grpc_health_probe /usr/local/bin/
-COPY --from=build /tmp/helm-tiller /tmp/helm-tiller
-
-ADD https://raw.githubusercontent.com/grpc/grpc-proto/master/grpc/health/v1/health.proto /tmp/ghz/health.proto
-
-COPY ./bin/loadtester .
-
-RUN chown -R app:app ./
-RUN chown -R app:app /tmp/ghz
-
-USER app
-
-# test load generator tools
-RUN hey -n 1 -c 1 https://flagger.app > /dev/null && echo $? | grep 0
-RUN wrk -d 1s -c 1 -t 1 https://flagger.app > /dev/null && echo $? | grep 0
-
-# install Helm v2 plugins
-RUN helm init --client-only && helm plugin install /tmp/helm-tiller
-
-ENTRYPOINT ["./loadtester"]

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2018 Weaveworks. All rights reserved.
+   Copyright 2019 Weaveworks
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

MAINTAINERS

@@ -1,6 +0,0 @@
-The maintainers are generally available in Slack at
-https://weave-community.slack.com/messages/flagger/ (obtain an invitation
-at https://slack.weave.works/).
-
-Stefan Prodan, Weaveworks <stefan@weave.works> (Slack: @stefan Twitter: @stefanprodan)
-Takeshi Yoneda, DMM.com <cz.rk.t0415y.g@gmail.com> (Slack: @mathetake Twitter: @mathetake)

Makefile

@@ -1,60 +0,0 @@
-TAG?=latest
-VERSION?=$(shell grep 'VERSION' pkg/version/version.go | awk '{ print $$4 }' | tr -d '"')
-LT_VERSION?=$(shell grep 'VERSION' cmd/loadtester/main.go | awk '{ print $$4 }' | tr -d '"' | head -n1)
-
-build:
-	GIT_COMMIT=$$(git rev-list -1 HEAD) && CGO_ENABLED=0 GOOS=linux go build  \
-		-ldflags "-s -w -X github.com/weaveworks/flagger/pkg/version.REVISION=$${GIT_COMMIT}" \
-		-a -installsuffix cgo -o ./bin/flagger ./cmd/flagger/*
-	docker build -t weaveworks/flagger:$(TAG) . -f Dockerfile
-
-push:
-	docker tag weaveworks/flagger:$(TAG) weaveworks/flagger:$(VERSION)
-	docker push weaveworks/flagger:$(VERSION)
-
-fmt:
-	gofmt -l -s -w ./
-	goimports -l -w ./
-
-test-fmt:
-	gofmt -l -s ./ | grep ".*\.go"; if [ "$$?" = "0" ]; then exit 1; fi
-	goimports -l ./ | grep ".*\.go"; if [ "$$?" = "0" ]; then exit 1; fi
-
-codegen:
-	./hack/update-codegen.sh
-
-test-codegen:
-	./hack/verify-codegen.sh
-
-test: test-fmt test-codegen
-	go test ./...
-
-crd:
-	cat artifacts/flagger/crd.yaml > charts/flagger/crds/crd.yaml
-	cat artifacts/flagger/crd.yaml > kustomize/base/flagger/crd.yaml
-
-version-set:
-	@next="$(TAG)" && \
-	current="$(VERSION)" && \
-	sed -i '' "s/$$current/$$next/g" pkg/version/version.go && \
-	sed -i '' "s/flagger:$$current/flagger:$$next/g" artifacts/flagger/deployment.yaml && \
-	sed -i '' "s/tag: $$current/tag: $$next/g" charts/flagger/values.yaml && \
-	sed -i '' "s/appVersion: $$current/appVersion: $$next/g" charts/flagger/Chart.yaml && \
-	sed -i '' "s/version: $$current/version: $$next/g" charts/flagger/Chart.yaml && \
-	sed -i '' "s/newTag: $$current/newTag: $$next/g" kustomize/base/flagger/kustomization.yaml && \
-	echo "Version $$next set in code, deployment, chart and kustomize"
-
-release:
-	git tag "v$(VERSION)"
-	git push origin "v$(VERSION)"
-
-release-notes:
-	cd /tmp && GH_REL_URL="https://github.com/buchanae/github-release-notes/releases/download/0.2.0/github-release-notes-linux-amd64-0.2.0.tar.gz" && \
-    curl -sSL $${GH_REL_URL} | tar xz && sudo mv github-release-notes /usr/local/bin/
-
-loadtester-build:
-	CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o ./bin/loadtester ./cmd/loadtester/*
-	docker build -t weaveworks/flagger-loadtester:$(LT_VERSION) . -f Dockerfile.loadtester
-
-loadtester-push:
-	docker push weaveworks/flagger-loadtester:$(LT_VERSION)

README.md

@@ -1,254 +1,4 @@
-# flagger
+# flagger website
 
-[![build](https://img.shields.io/circleci/build/github/weaveworks/flagger/master.svg)](https://circleci.com/gh/weaveworks/flagger)
-[![report](https://goreportcard.com/badge/github.com/weaveworks/flagger)](https://goreportcard.com/report/github.com/weaveworks/flagger)
-[![codecov](https://codecov.io/gh/weaveworks/flagger/branch/master/graph/badge.svg)](https://codecov.io/gh/weaveworks/flagger)
-[![license](https://img.shields.io/github/license/weaveworks/flagger.svg)](https://github.com/weaveworks/flagger/blob/master/LICENSE)
-[![release](https://img.shields.io/github/release/weaveworks/flagger/all.svg)](https://github.com/weaveworks/flagger/releases)
+[flagger.app](https://flagger.app)
 
-Flagger is a progressive delivery tool that automates the release process for applications running on Kubernetes. 
-It reduces the risk of introducing a new software version in production
-by gradually shifting traffic to the new version while measuring metrics and running conformance tests.
-
-![flagger-overview](https://raw.githubusercontent.com/weaveworks/flagger/master/docs/diagrams/flagger-canary-overview.png)
-
-Flagger implements several deployment strategies (Canary releases, A/B testing, Blue/Green mirroring)
-using a service mesh (App Mesh, Istio, Linkerd) or an ingress controller (Contour, Gloo, NGINX, Skipper, Traefik) for traffic routing.
-For release analysis, Flagger can query Prometheus, Datadog or CloudWatch
-and for alerting it uses Slack, MS Teams, Discord and Rocket.
-
-### Documentation
-
-Flagger documentation can be found at [docs.flagger.app](https://docs.flagger.app).
-
-* Install
-  * [Flagger install on Kubernetes](https://docs.flagger.app/install/flagger-install-on-kubernetes)
-* Usage
-  * [How it works](https://docs.flagger.app/usage/how-it-works)
-  * [Deployment strategies](https://docs.flagger.app/usage/deployment-strategies)
-  * [Metrics analysis](https://docs.flagger.app/usage/metrics)
-  * [Webhooks](https://docs.flagger.app/usage/webhooks)
-  * [Alerting](https://docs.flagger.app/usage/alerting)
-  * [Monitoring](https://docs.flagger.app/usage/monitoring)
-* Tutorials
-  * [App Mesh](https://docs.flagger.app/tutorials/appmesh-progressive-delivery)
-  * [Istio](https://docs.flagger.app/tutorials/istio-progressive-delivery)
-  * [Linkerd](https://docs.flagger.app/tutorials/linkerd-progressive-delivery)
-  * [Contour](https://docs.flagger.app/tutorials/contour-progressive-delivery)
-  * [Gloo](https://docs.flagger.app/tutorials/gloo-progressive-delivery)
-  * [NGINX Ingress](https://docs.flagger.app/tutorials/nginx-progressive-delivery)
-  * [Skipper](https://docs.flagger.app/tutorials/skipper-progressive-delivery)
-  * [Traefik](https://docs.flagger.app/tutorials/traefik-progressive-delivery)
-  * [Kubernetes Blue/Green](https://docs.flagger.app/tutorials/kubernetes-blue-green)
-
-### Who is using Flagger
-
-List of organizations using Flagger:
-
-* [Chick-fil-A](https://www.chick-fil-a.com)
-* [Capra Consulting](https://www.capraconsulting.no)
-* [DMM.com](https://dmm-corp.com)
-* [MediaMarktSaturn](https://www.mediamarktsaturn.com)
-* [Weaveworks](https://weave.works)
-* [Jumia Group](https://group.jumia.com)
-* [eLife](https://elifesciences.org/)
-
-If you are using Flagger, please submit a PR to add your organization to the list!
-
-### Canary CRD
-
-Flagger takes a Kubernetes deployment and optionally a horizontal pod autoscaler (HPA),
-then creates a series of objects (Kubernetes deployments, ClusterIP services, service mesh or ingress routes).
-These objects expose the application on the mesh and drive the canary analysis and promotion.
-
-Flagger keeps track of ConfigMaps and Secrets referenced by a Kubernetes Deployment and triggers a canary analysis if any of those objects change.
-When promoting a workload in production, both code (container images) and configuration (config maps and secrets) are being synchronised.
-
-For a deployment named _podinfo_, a canary promotion can be defined using Flagger's custom resource:
-
-```yaml
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  # service mesh provider (optional)
-  # can be: kubernetes, istio, linkerd, appmesh, nginx, skipper, contour, gloo, supergloo, traefik
-  provider: istio
-  # deployment reference
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  # the maximum time in seconds for the canary deployment
-  # to make progress before it is rollback (default 600s)
-  progressDeadlineSeconds: 60
-  # HPA reference (optional)
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    # service name (defaults to targetRef.name)
-    name: podinfo
-    # ClusterIP port number
-    port: 9898
-    # container port name or number (optional)
-    targetPort: 9898
-    # port name can be http or grpc (default http)
-    portName: http
-    # add all the other container ports
-    # to the ClusterIP services (default false)
-    portDiscovery: true
-    # HTTP match conditions (optional)
-    match:
-      - uri:
-          prefix: /
-    # HTTP rewrite (optional)
-    rewrite:
-      uri: /
-    # request timeout (optional)
-    timeout: 5s
-  # promote the canary without analysing it (default false)
-  skipAnalysis: false
-  # define the canary analysis timing and KPIs
-  analysis:
-    # schedule interval (default 60s)
-    interval: 1m
-    # 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: 5
-    # validation (optional)
-    metrics:
-    - name: request-success-rate
-      # builtin Prometheus check
-      # minimum req success rate (non 5xx responses)
-      # percentage (0-100)
-      thresholdRange:
-        min: 99
-      interval: 1m
-    - name: request-duration
-      # builtin Prometheus check
-      # maximum req duration P99
-      # milliseconds
-      thresholdRange:
-        max: 500
-      interval: 30s
-    - name: "database connections"
-      # custom metric check
-      templateRef:
-        name: db-connections
-      thresholdRange:
-        min: 2
-        max: 100
-      interval: 1m
-    # testing (optional)
-    webhooks:
-      - name: "conformance test"
-        type: pre-rollout
-        url: http://flagger-helmtester.test/
-        timeout: 5m
-        metadata:
-          type: "helmv3"
-          cmd: "test run podinfo -n test"
-      - name: "load test"
-        type: rollout
-        url: http://flagger-loadtester.test/
-        metadata:
-          cmd: "hey -z 1m -q 10 -c 2 http://podinfo.test:9898/"
-    # alerting (optional)
-    alerts:
-      - name: "dev team Slack"
-        severity: error
-        providerRef:
-          name: dev-slack
-          namespace: flagger
-      - name: "qa team Discord"
-        severity: warn
-        providerRef:
-          name: qa-discord
-      - name: "on-call MS Teams"
-        severity: info
-        providerRef:
-          name: on-call-msteams
-```
-
-For more details on how the canary analysis and promotion works please [read the docs](https://docs.flagger.app/usage/how-it-works).
-
-### Features
-
-**Service Mesh**
-
-| Feature                                    | App Mesh           | Istio              | Linkerd            |  Kubernetes CNI    |
-| ------------------------------------------ | ------------------ | ------------------ | ------------------ |  ----------------- |
-| Canary deployments (weighted traffic)      | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
-| A/B testing (headers and cookies routing)  | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
-| Blue/Green deployments (traffic switch)    | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Blue/Green deployments (traffic mirroring) | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
-| Webhooks (acceptance/load testing)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Manual gating (approve/pause/resume)       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Request success rate check (L7 metric)     | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
-| Request duration check (L7 metric)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
-| Custom metric checks                       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-
-**Ingress**
-
-| Feature                                    | Contour            | Gloo               | NGINX              | Skipper            | Traefik            |
-| ------------------------------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ |
-| Canary deployments (weighted traffic)      | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| A/B testing (headers and cookies routing)  | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
-| Blue/Green deployments (traffic switch)    | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Webhooks (acceptance/load testing)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Manual gating (approve/pause/resume)       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Request success rate check (L7 metric)     | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_check_mark: |
-| Request duration check (L7 metric)         | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_check_mark: |
-| Custom metric checks                       | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-
-### Roadmap
-
-#### [GitOps Toolkit](https://github.com/fluxcd/toolkit) compatibility
-
-* Migrate Flagger to Kubernetes controller-runtime and [kubebuilder](https://github.com/kubernetes-sigs/kubebuilder)
-* Make the Canary status compatible with [kstatus](https://github.com/kubernetes-sigs/cli-utils)
-* Make Flagger emit Kubernetes events compatible with Flux v2 notification API
-* Migrate CI to GitHub Actions and publish AMD64, ARM64 and ARMv7 container images
-* Integrate Flagger into Flux v2 as the progressive delivery component
-
-#### Integrations
-
-* Add support for Kubernetes [Ingress v2](https://github.com/kubernetes-sigs/service-apis)
-* Add support for SMI compatible service mesh solutions like Open Service Mesh and Consul Connect
-* Add support for ingress controllers like HAProxy and ALB
-* Add support for metrics providers like InfluxDB, Stackdriver, SignalFX
-
-### Contributing
-
-Flagger is Apache 2.0 licensed and accepts contributions via GitHub pull requests.
-To start contributing please read the [development guide](https://docs.flagger.app/dev/dev-guide).
-
-When submitting bug reports please include as much details as possible:
-
-* which Flagger version
-* which Flagger CRD version
-* which Kubernetes version
-* what configuration (canary, ingress and workloads definitions)
-* what happened (Flagger and Proxy logs)
-
-### Getting Help
-
-If you have any questions about Flagger and progressive delivery:
-
-* Read the Flagger [docs](https://docs.flagger.app).
-* Invite yourself to the [Weave community slack](https://slack.weave.works/)
-  and join the [#flagger](https://weave-community.slack.com/messages/flagger/) channel.
-* Join the [Weave User Group](https://www.meetup.com/pro/Weave/) and get invited to online talks,
-  hands-on training and meetups in your area.
-* File an [issue](https://github.com/weaveworks/flagger/issues/new).
-
-Your feedback is always welcome!

artifacts/examples/appmesh-abtest.yaml

@@ -1,62 +0,0 @@
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  provider: appmesh
-  progressDeadlineSeconds: 600
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    port: 80
-    targetPort: 9898
-    meshName: global
-    retries:
-      attempts: 3
-      perTryTimeout: 5s
-      retryOn: "gateway-error,client-error,stream-error"
-    timeout: 35s
-    match:
-      - uri:
-          prefix: /
-    rewrite:
-      uri: /
-  analysis:
-    interval: 15s
-    threshold: 10
-    iterations: 10
-    match:
-    - headers:
-        x-canary:
-          exact: "insider"
-    metrics:
-    - name: request-success-rate
-      thresholdRange:
-        min: 99
-      interval: 1m
-    - name: request-duration
-      thresholdRange:
-        max: 500
-      interval: 30s
-    webhooks:
-    - name: conformance-test
-      type: pre-rollout
-      url: http://flagger-loadtester.test/
-      timeout: 15s
-      metadata:
-        type: "bash"
-        cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
-    - name: load-test
-      type: rollout
-      url: http://flagger-loadtester.test/
-      timeout: 5s
-      metadata:
-        type: cmd
-        cmd: "hey -z 1m -q 10 -c 2 -H 'X-Canary: insider' http://podinfo-canary.test/"

artifacts/examples/appmesh-canary.yaml

@@ -1,59 +0,0 @@
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  provider: appmesh
-  progressDeadlineSeconds: 600
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    port: 80
-    targetPort: http
-    meshName: global
-    retries:
-      attempts: 3
-      perTryTimeout: 5s
-      retryOn: "gateway-error,client-error,stream-error"
-    timeout: 35s
-    match:
-      - uri:
-          prefix: /
-    rewrite:
-      uri: /
-  analysis:
-    interval: 15s
-    threshold: 10
-    maxWeight: 50
-    stepWeight: 5
-    metrics:
-    - name: request-success-rate
-      thresholdRange:
-        min: 99
-      interval: 1m
-    - name: request-duration
-      thresholdRange:
-        max: 500
-      interval: 30s
-    webhooks:
-    - name: conformance-test
-      type: pre-rollout
-      url: http://flagger-loadtester.test/
-      timeout: 15s
-      metadata:
-        type: "bash"
-        cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
-    - name: load-test
-      type: rollout
-      url: http://flagger-loadtester.test/
-      timeout: 5s
-      metadata:
-        type: cmd
-        cmd: "hey -z 1m -q 10 -c 2 http://podinfo-canary.test/"

artifacts/examples/istio-abtest.yaml

@@ -1,70 +0,0 @@
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  provider: istio
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    name: podinfo
-    port: 80
-    targetPort: 9898
-    portName: http
-    portDiscovery: true
-    gateways:
-      - public-gateway.istio-system.svc.cluster.local
-      - mesh
-    hosts:
-      - app.example.com
-    trafficPolicy:
-      tls:
-        mode: DISABLE
-    match:
-      - uri:
-          prefix: /
-    rewrite:
-      uri: /
-    timeout: 30s
-  analysis:
-    interval: 15s
-    threshold: 10
-    iterations: 10
-    match:
-    - headers:
-        cookie:
-          regex: "^(.*?;)?(type=insider)(;.*)?$"
-    - headers:
-        user-agent:
-          regex: ".*Firefox.*"
-    metrics:
-      - name: request-success-rate
-        thresholdRange:
-          min: 99
-        interval: 1m
-      - name: request-duration
-        thresholdRange:
-          max: 500
-        interval: 30s
-    webhooks:
-      - name: conformance-test
-        type: pre-rollout
-        url: http://flagger-loadtester.test/
-        timeout: 15s
-        metadata:
-          type: "bash"
-          cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
-      - name: load-test
-        type: rollout
-        url: http://flagger-loadtester.test/
-        timeout: 5s
-        metadata:
-          type: cmd
-          cmd: "hey -z 1m -q 10 -c 2 -H 'Cookie: type=insider' http://podinfo.test/"

artifacts/examples/istio-canary.yaml

@@ -1,66 +0,0 @@
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  provider: istio
-  progressDeadlineSeconds: 600
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    name: podinfo
-    port: 80
-    targetPort: 9898
-    portName: http
-    portDiscovery: true
-    gateways:
-    - public-gateway.istio-system.svc.cluster.local
-    - mesh
-    hosts:
-    - app.example.com
-    trafficPolicy:
-      tls:
-        mode: DISABLE
-    match:
-    - uri:
-        prefix: /
-    rewrite:
-      uri: /
-    timeout: 30s
-  skipAnalysis: false
-  analysis:
-    interval: 15s
-    threshold: 10
-    maxWeight: 50
-    stepWeight: 5
-    metrics:
-    - name: request-success-rate
-      thresholdRange:
-        min: 99
-      interval: 1m
-    - name: request-duration
-      thresholdRange:
-        max: 500
-      interval: 30s
-    webhooks:
-    - name: conformance-test
-      type: pre-rollout
-      url: http://flagger-loadtester.test/
-      timeout: 15s
-      metadata:
-        type: "bash"
-        cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
-    - name: load-test
-      type: rollout
-      url: http://flagger-loadtester.test/
-      timeout: 5s
-      metadata:
-        type: cmd
-        cmd: "hey -z 1m -q 10 -c 2 http://podinfo-canary.test/"

artifacts/examples/linkerd-canary-steps.yaml

@@ -1,51 +0,0 @@
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  provider: linkerd
-  progressDeadlineSeconds: 600
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    name: podinfo
-    port: 80
-    targetPort: 9898
-    portName: http
-    portDiscovery: true
-  skipAnalysis: false
-  analysis:
-    interval: 15s
-    threshold: 10
-    stepWeights: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55]
-    metrics:
-    - name: request-success-rate
-      thresholdRange:
-        min: 99
-      interval: 1m
-    - name: request-duration
-      thresholdRange:
-        max: 500
-      interval: 30s
-    webhooks:
-    - name: conformance-test
-      type: pre-rollout
-      url: http://flagger-loadtester.test/
-      timeout: 15s
-      metadata:
-        type: "bash"
-        cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
-    - name: load-test
-      type: rollout
-      url: http://flagger-loadtester.test/
-      timeout: 5s
-      metadata:
-        type: cmd
-        cmd: "hey -z 1m -q 10 -c 2 http://podinfo-canary.test/"

artifacts/examples/linkerd-canary.yaml

@@ -1,52 +0,0 @@
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  provider: linkerd
-  progressDeadlineSeconds: 600
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    name: podinfo
-    port: 80
-    targetPort: 9898
-    portName: http
-    portDiscovery: true
-  skipAnalysis: false
-  analysis:
-    interval: 15s
-    threshold: 10
-    maxWeight: 50
-    stepWeight: 5
-    metrics:
-    - name: request-success-rate
-      thresholdRange:
-        min: 99
-      interval: 1m
-    - name: request-duration
-      thresholdRange:
-        max: 500
-      interval: 30s
-    webhooks:
-    - name: conformance-test
-      type: pre-rollout
-      url: http://flagger-loadtester.test/
-      timeout: 15s
-      metadata:
-        type: "bash"
-        cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
-    - name: load-test
-      type: rollout
-      url: http://flagger-loadtester.test/
-      timeout: 5s
-      metadata:
-        type: cmd
-        cmd: "hey -z 1m -q 10 -c 2 http://podinfo-canary.test/"

artifacts/flagger/account.yaml

@@ -1,197 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: flagger
-  namespace: default
-  labels:
-    app: flagger
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRole
-metadata:
-  name: flagger
-  labels:
-    app: flagger
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - events
-      - configmaps
-      - configmaps/finalizers
-      - secrets
-      - secrets/finalizers
-      - services
-      - services/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - apps
-    resources:
-      - daemonsets
-      - daemonsets/finalizers
-      - deployments
-      - deployments/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - autoscaling
-    resources:
-      - horizontalpodautoscalers
-      - horizontalpodautoscalers/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - extensions
-      - networking.k8s.io
-    resources:
-      - ingresses
-      - ingresses/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - flagger.app
-    resources:
-      - canaries
-      - canaries/status
-      - metrictemplates
-      - metrictemplates/status
-      - alertproviders
-      - alertproviders/status
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - networking.istio.io
-    resources:
-      - virtualservices
-      - virtualservices/finalizers
-      - destinationrules
-      - destinationrules/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - appmesh.k8s.aws
-    resources:
-      - virtualnodes
-      - virtualnodes/finalizers
-      - virtualrouters
-      - virtualrouters/finalizers
-      - virtualservices
-      - virtualservices/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - split.smi-spec.io
-    resources:
-      - trafficsplits
-      - trafficsplits/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - specs.smi-spec.io
-    resources:
-      - httproutegroups
-      - httproutegroups/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - gloo.solo.io
-    resources:
-      - upstreams
-      - upstreams/finalizers
-      - upstreamgroups
-      - upstreamgroups/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - projectcontour.io
-    resources:
-      - httpproxies
-      - httpproxies/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - nonResourceURLs:
-      - /version
-    verbs:
-      - get
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRoleBinding
-metadata:
-  name: flagger
-  labels:
-    app: flagger
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: flagger
-subjects:
-- kind: ServiceAccount
-  name: flagger
-  namespace: default

artifacts/flagger/crd.yaml

@@ -1,889 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: canaries.flagger.app
-  annotations:
-    helm.sh/resource-policy: keep
-spec:
-  group: flagger.app
-  version: v1beta1
-  versions:
-    - name: v1beta1
-      served: true
-      storage: true
-    - name: v1alpha3
-      served: true
-      storage: false
-    - name: v1alpha2
-      served: false
-      storage: false
-    - name: v1alpha1
-      served: false
-      storage: false
-  names:
-    plural: canaries
-    singular: canary
-    kind: Canary
-    categories:
-      - all
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Status
-      type: string
-      JSONPath: .status.phase
-    - name: Weight
-      type: string
-      JSONPath: .status.canaryWeight
-    - name: FailedChecks
-      type: string
-      JSONPath: .status.failedChecks
-      priority: 1
-    - name: Interval
-      type: string
-      JSONPath: .spec.analysis.interval
-      priority: 1
-    - name: Mirror
-      type: boolean
-      JSONPath: .spec.analysis.mirror
-      priority: 1
-    - name: StepWeight
-      type: string
-      JSONPath: .spec.analysis.stepWeight
-      priority: 1
-    - name: StepWeights
-      type: string
-      JSONPath: .spec.analysis.stepWeights
-      priority: 1
-    - name: MaxWeight
-      type: string
-      JSONPath: .spec.analysis.maxWeight
-      priority: 1
-    - name: LastTransitionTime
-      type: string
-      JSONPath: .status.lastTransitionTime
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          required:
-            - targetRef
-            - service
-            - analysis
-          properties:
-            provider:
-              description: Traffic managent provider
-              type: string
-            metricsServer:
-              description: Prometheus URL
-              type: string
-            progressDeadlineSeconds:
-              description: Deployment progress deadline
-              type: number
-            targetRef:
-              description: Target selector
-              type: object
-              required: ["apiVersion", "kind", "name"]
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                  enum:
-                    - DaemonSet
-                    - Deployment
-                    - Service
-                name:
-                  type: string
-            autoscalerRef:
-              description: HPA selector
-              type: object
-              required: ["apiVersion", "kind", "name"]
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                  enum:
-                    - HorizontalPodAutoscaler
-                name:
-                  type: string
-            ingressRef:
-              description: NGINX ingress selector
-              type: object
-              required: ["apiVersion", "kind", "name"]
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                  enum:
-                    - Ingress
-                name:
-                  type: string
-            service:
-              description: Kubernetes Service spec
-              type: object
-              required: ["port"]
-              properties:
-                name:
-                  description: Kubernetes service name
-                  type: string
-                port:
-                  description: Container port number
-                  type: number
-                portName:
-                  description: Container port name
-                  type: string
-                targetPort:
-                  description: Container target port name
-                  anyOf:
-                    - type: string
-                    - type: number
-                portDiscovery:
-                  description: Enable port dicovery
-                  type: boolean
-                timeout:
-                  description: HTTP or gRPC request timeout
-                  type: string
-                meshName:
-                  description: AppMesh mesh name
-                  type: string
-                backends:
-                  description: AppMesh backend array
-                  type: array
-                  items:
-                    type: string
-                hosts:
-                  description: The list of host names for this service
-                  type: array
-                  items:
-                    type: string
-                delegation:
-                  description: enable behaving as a delegate VirtualService
-                  type: boolean
-                match:
-                  description: URI match conditions
-                  type: array
-                  items:
-                    type: object
-                    properties:
-                      uri:
-                        type: object
-                        oneOf:
-                          - required: ["exact"]
-                          - required: ["prefix"]
-                          - required: ["suffix"]
-                          - required: ["regex"]
-                        properties:
-                          exact:
-                            format: string
-                            type: string
-                          prefix:
-                            format: string
-                            type: string
-                          suffix:
-                            format: string
-                            type: string
-                          regex:
-                            format: string
-                            type: string
-                retries:
-                  description: Retry policy for HTTP requests
-                  type: object
-                  properties:
-                    attempts:
-                      description: Number of retries for a given request
-                      format: int32
-                      type: integer
-                    perTryTimeout:
-                      description: Timeout per retry attempt for a given request
-                      type: string
-                    retryOn:
-                      description: Specifies the conditions under which retry takes place
-                      format: string
-                      type: string
-                rewrite:
-                  description: Rewrite HTTP URIs
-                  type: object
-                  properties:
-                    uri:
-                      format: string
-                      type: string
-                headers:
-                  description: Headers operations
-                  type: object
-                  properties:
-                    request:
-                      properties:
-                        add:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                        remove:
-                          items:
-                            format: string
-                            type: string
-                          type: array
-                        set:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                      type: object
-                    response:
-                      properties:
-                        add:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                        remove:
-                          items:
-                            format: string
-                            type: string
-                          type: array
-                        set:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                      type: object
-                gateways:
-                  description: The list of Istio gateway for this virtual service
-                  type: array
-                  items:
-                    type: string
-                corsPolicy:
-                  description: Istio Cross-Origin Resource Sharing policy (CORS)
-                  type: object
-                  properties:
-                    allowCredentials:
-                      type: boolean
-                    allowHeaders:
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    allowMethods:
-                      description: List of HTTP methods allowed to access the resource
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    allowOrigin:
-                      description: The list of origins that are allowed to perform
-                        CORS requests.
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    allowOrigins:
-                      description: String patterns that match allowed origins
-                      type: array
-                      items:
-                        type: object
-                        oneOf:
-                          - required:
-                              - exact
-                          - required:
-                              - prefix
-                          - required:
-                              - regex
-                        properties:
-                          exact:
-                            format: string
-                            type: string
-                          prefix:
-                            format: string
-                            type: string
-                          regex:
-                            format: string
-                            type: string
-                    exposeHeaders:
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    maxAge:
-                      type: string
-                trafficPolicy:
-                  description: Istio traffic policy
-                  type: object
-                  properties:
-                    connectionPool:
-                      properties:
-                        http:
-                          description: HTTP connection pool settings.
-                          type: object
-                          properties:
-                            h2UpgradePolicy:
-                              description: Specify if http1.1 connection should
-                                be upgraded to http2 for the associated destination.
-                              enum:
-                                - DEFAULT
-                                - DO_NOT_UPGRADE
-                                - UPGRADE
-                              type: string
-                            http1MaxPendingRequests:
-                              description: Maximum number of pending HTTP requests
-                                to a destination.
-                              format: int32
-                              type: integer
-                            http2MaxRequests:
-                              description: Maximum number of requests to a backend.
-                              format: int32
-                              type: integer
-                            idleTimeout:
-                              description: The idle timeout for upstream connection
-                                pool connections.
-                              type: string
-                            maxRequestsPerConnection:
-                              description: Maximum number of requests per connection
-                                to a backend.
-                              format: int32
-                              type: integer
-                            maxRetries:
-                              format: int32
-                              type: integer
-                    loadBalancer:
-                      description: Settings controlling the load balancer algorithms.
-                      type: object
-                      oneOf:
-                        - required:
-                            - simple
-                        - properties:
-                            consistentHash:
-                              oneOf:
-                                - required:
-                                    - httpHeaderName
-                                - required:
-                                    - httpCookie
-                                - required:
-                                    - useSourceIp
-                                - required:
-                                    - httpQueryParameterName
-                          required:
-                            - consistentHash
-                      properties:
-                        consistentHash:
-                          properties:
-                            httpCookie:
-                              description: Hash based on HTTP cookie.
-                              properties:
-                                name:
-                                  description: Name of the cookie.
-                                  format: string
-                                  type: string
-                                path:
-                                  description: Path to set for the cookie.
-                                  format: string
-                                  type: string
-                                ttl:
-                                  description: Lifetime of the cookie.
-                                  type: string
-                              type: object
-                            httpHeaderName:
-                              description: Hash based on a specific HTTP header.
-                              format: string
-                              type: string
-                            httpQueryParameterName:
-                              description: Hash based on a specific HTTP query parameter.
-                              format: string
-                              type: string
-                            minimumRingSize:
-                              type: integer
-                            useSourceIp:
-                              description: Hash based on the source IP address.
-                              type: boolean
-                          type: object
-                        localityLbSetting:
-                          properties:
-                            distribute:
-                              description: 'Optional: only one of distribute or
-                                failover can be set.'
-                              items:
-                                properties:
-                                  from:
-                                    description: Originating locality, '/' separated,
-                                      e.g.
-                                    format: string
-                                    type: string
-                                  to:
-                                    additionalProperties:
-                                      type: integer
-                                    description: Map of upstream localities to traffic
-                                      distribution weights.
-                                    type: object
-                                type: object
-                              type: array
-                            enabled:
-                              description: enable locality load balancing, this
-                                is DestinationRule-level and will override mesh
-                                wide settings in entirety.
-                              type: boolean
-                            failover:
-                              description: 'Optional: only failover or distribute
-                                can be set.'
-                              items:
-                                properties:
-                                  from:
-                                    description: Originating region.
-                                    format: string
-                                    type: string
-                                  to:
-                                    format: string
-                                    type: string
-                                type: object
-                              type: array
-                          type: object
-                        simple:
-                          enum:
-                            - ROUND_ROBIN
-                            - LEAST_CONN
-                            - RANDOM
-                            - PASSTHROUGH
-                          type: string
-                    outlierDetection:
-                      description: Settings controlling eviction of unhealthy hosts from the load balancing pool.
-                      type: object
-                      properties:
-                        baseEjectionTime:
-                          description: Minimum ejection duration.
-                          type: string
-                        consecutive5xxErrors:
-                          description: Number of 5xx errors before a host is ejected
-                            from the connection pool.
-                          type: integer
-                        consecutiveErrors:
-                          format: int32
-                          type: integer
-                        consecutiveGatewayErrors:
-                          description: Number of gateway errors before a host is
-                            ejected from the connection pool.
-                          format: int32
-                          type: integer
-                        interval:
-                          description: Time interval between ejection sweep analysis.
-                          type: string
-                        maxEjectionPercent:
-                          format: int32
-                          type: integer
-                        minHealthPercent:
-                          format: int32
-                          type: integer
-                    tls:
-                      description: Istio TLS related settings for connections to the upstream service
-                      type: object
-                      properties:
-                        caCertificates:
-                          format: string
-                          type: string
-                        clientCertificate:
-                          description: REQUIRED if mode is `MUTUAL`.
-                          format: string
-                          type: string
-                        mode:
-                          enum:
-                            - DISABLE
-                            - SIMPLE
-                            - MUTUAL
-                            - ISTIO_MUTUAL
-                          type: string
-                        privateKey:
-                          description: REQUIRED if mode is `MUTUAL`.
-                          format: string
-                          type: string
-                        sni:
-                          description: SNI string to present to the server
-                            during TLS handshake.
-                          format: string
-                          type: string
-                        subjectAltNames:
-                          items:
-                            format: string
-                            type: string
-                          type: array
-                apex:
-                  description: Metadata to add to the apex service
-                  type: object
-                  properties:
-                    labels:
-                      type: object
-                      additionalProperties:
-                        type: string
-                    annotations:
-                      type: object
-                      additionalProperties:
-                        type: string
-                primary:
-                  description: Metadata to add to the primary service
-                  type: object
-                  properties:
-                    labels:
-                      type: object
-                      additionalProperties:
-                        type: string
-                    annotations:
-                      type: object
-                      additionalProperties:
-                        type: string
-                canary:
-                  description: Metadata to add to the canary service
-                  type: object
-                  properties:
-                    labels:
-                      type: object
-                      additionalProperties:
-                        type: string
-                    annotations:
-                      type: object
-                      additionalProperties:
-                        type: string
-            skipAnalysis:
-              description: Skip analysis and promote canary
-              type: boolean
-            revertOnDeletion:
-              description: Revert mutated resources to original spec on deletion
-              type: boolean
-            analysis:
-              description: Canary analysis for this canary
-              type: object
-              oneOf:
-                - required: ["interval", "threshold", "iterations"]
-                - required: ["interval", "threshold", "stepWeight"]
-                - required: ["interval", "threshold", "stepWeights"]
-              properties:
-                interval:
-                  description: Schedule interval for this canary
-                  type: string
-                  pattern: "^[0-9]+(m|s)"
-                iterations:
-                  description: Number of checks to run for A/B Testing and Blue/Green
-                  type: number
-                threshold:
-                  description: Max number of failed checks before rollback
-                  type: number
-                maxWeight:
-                  description: Max traffic weight routed to canary
-                  type: number
-                stepWeight:
-                  description: Incremental traffic step weight for the analysis phase
-                  type: number
-                stepWeights:
-                  description: Incremental traffic step weights for the analysis phase
-                  type: array
-                  items:
-                    type: number
-                stepWeightPromotion:
-                  description: Incremental traffic step weight for the promotion phase
-                  type: number
-                mirror:
-                  description: Mirror traffic to canary
-                  type: boolean
-                mirrorWeight:
-                  description: Weight of traffic to be mirrored
-                  type: number
-                match:
-                  description: A/B testing match conditions
-                  type: array
-                  items:
-                    type: object
-                    properties:
-                      headers:
-                        type: object
-                        additionalProperties:
-                          oneOf:
-                            - required: ["exact"]
-                            - required: ["prefix"]
-                            - required: ["suffix"]
-                            - required: ["regex"]
-                          type: object
-                          properties:
-                            exact:
-                              format: string
-                              type: string
-                            prefix:
-                              format: string
-                              type: string
-                            suffix:
-                              format: string
-                              type: string
-                            regex:
-                              description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax)
-                              format: string
-                              type: string
-                      sourceLabels:
-                        description: Applicable only when the 'mesh' gateway is included in the service.gateways list
-                        type: object
-                        additionalProperties:
-                          format: string
-                          type: string
-                metrics:
-                  description: Metric check list for this canary
-                  type: array
-                  items:
-                    type: object
-                    required: ["name"]
-                    properties:
-                      name:
-                        description: Name of the metric
-                        type: string
-                      interval:
-                        description: Interval of the query
-                        type: string
-                        pattern: "^[0-9]+(m|s)"
-                      threshold:
-                        description: Max value accepted for this metric
-                        type: number
-                      thresholdRange:
-                        description: Range accepted for this metric
-                        type: object
-                        properties:
-                          min:
-                            description: Min value accepted for this metric
-                            type: number
-                          max:
-                            description: Max value accepted for this metric
-                            type: number
-                      query:
-                        description: Prometheus query
-                        type: string
-                      templateRef:
-                        description: Metric template reference
-                        type: object
-                        required: ["name"]
-                        properties:
-                          name:
-                            description: Name of this metric template
-                            type: string
-                          namespace:
-                            description: Namespace of this metric template
-                            type: string
-                webhooks:
-                  description: Webhook list for this canary
-                  type: array
-                  items:
-                    type: object
-                    required: ["name", "url"]
-                    properties:
-                      name:
-                        description: Name of the webhook
-                        type: string
-                      type:
-                        description: Type of the webhook pre, post or during rollout
-                        type: string
-                        enum:
-                          - ""
-                          - confirm-rollout
-                          - pre-rollout
-                          - rollout
-                          - confirm-promotion
-                          - post-rollout
-                          - event
-                          - rollback
-                      url:
-                        description: URL address of this webhook
-                        type: string
-                        format: url
-                      timeout:
-                        description: Request timeout for this webhook
-                        type: string
-                        pattern: "^[0-9]+(m|s)"
-                      metadata:
-                        description: Metadata (key-value pairs) for this webhook
-                        type: object
-                        additionalProperties:
-                          type: string
-        status:
-          properties:
-            phase:
-              description: Analysis phase of this canary
-              type: string
-              enum:
-                - ""
-                - Initializing
-                - Initialized
-                - Waiting
-                - Progressing
-                - Promoting
-                - Finalising
-                - Succeeded
-                - Failed
-                - Terminating
-                - Terminated
-            canaryWeight:
-              description: Traffic weight routed to canary
-              type: number
-            failedChecks:
-              description: Failed check count of the current canary analysis
-              type: number
-            iterations:
-              description: Iteration count of the current canary analysis
-              type: number
-            lastAppliedSpec:
-              description: LastAppliedSpec of this canary
-              type: string
-            lastTransitionTime:
-              description: LastTransitionTime of this canary
-              format: date-time
-              type: string
-            conditions:
-              description: Status conditions of this canary
-              type: array
-              items:
-                type: object
-                required: ["type", "status", "reason"]
-                properties:
-                  lastTransitionTime:
-                    description: LastTransitionTime of this condition
-                    format: date-time
-                    type: string
-                  lastUpdateTime:
-                    description: LastUpdateTime of this condition
-                    format: date-time
-                    type: string
-                  message:
-                    description: Message associated with this condition
-                    type: string
-                  reason:
-                    description: Reason for the current status of this condition
-                    type: string
-                  status:
-                    description: Status of this condition
-                    type: string
-                  type:
-                    description: Type of this condition
-                    type: string
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: metrictemplates.flagger.app
-  annotations:
-    helm.sh/resource-policy: keep
-spec:
-  group: flagger.app
-  version: v1beta1
-  versions:
-    - name: v1beta1
-      served: true
-      storage: true
-    - name: v1alpha1
-      served: true
-      storage: false
-  names:
-    plural: metrictemplates
-    singular: metrictemplate
-    kind: MetricTemplate
-    categories:
-      - all
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Provider
-      type: string
-      JSONPath: .spec.provider.type
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          required:
-            - provider
-            - query
-          properties:
-            provider:
-              description: Provider of this metric template
-              type: object
-              required:
-                - type
-              properties:
-                type:
-                  description: Type of this provider
-                  type: string
-                  enum:
-                    - prometheus
-                    - influxdb
-                    - datadog
-                    - cloudwatch
-                    - newrelic
-                address:
-                  description: API address of this provider
-                  type: string
-                secretRef:
-                  description: Kubernetes secret reference containing the provider credentials
-                  type: object
-                  required:
-                    - name
-                  properties:
-                    name:
-                      description: Name of the Kubernetes secret
-                      type: string
-                region:
-                  description: Region of the provider
-                  type: string
-            query:
-              description: Query of this metric template
-              type: string
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: alertproviders.flagger.app
-  annotations:
-    helm.sh/resource-policy: keep
-spec:
-  group: flagger.app
-  version: v1beta1
-  versions:
-    - name: v1beta1
-      served: true
-      storage: true
-  names:
-    plural: alertproviders
-    singular: alertprovider
-    kind: AlertProvider
-    categories:
-      - all
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Type
-      type: string
-      JSONPath: .spec.type
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          oneOf:
-            - required:
-              - type
-              - address
-            - required:
-              - type
-              - secretRef
-          properties:
-            type:
-              description: Type of this provider
-              type: string
-              enum:
-                - slack
-                - msteams
-                - discord
-                - rocket
-            address:
-              description: Hook URL address of this provider
-              type: string
-            secretRef:
-              description: Kubernetes secret reference containing the provider address
-              type: object
-              required:
-                - name
-              properties:
-                name:
-                  description: Name of the Kubernetes secret
-                  type: string

artifacts/flagger/deployment.yaml

@@ -1,62 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: flagger
-  namespace: default
-  labels:
-    app: flagger
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate
-  selector:
-    matchLabels:
-      app: flagger
-  template:
-    metadata:
-      labels:
-        app: flagger
-      annotations:
-        prometheus.io/scrape: "true"
-    spec:
-      serviceAccountName: flagger
-      containers:
-      - name: flagger
-        image: weaveworks/flagger:1.4.1
-        imagePullPolicy: IfNotPresent
-        ports:
-        - name: http
-          containerPort: 8080
-        command:
-        - ./flagger
-        - -log-level=info
-        livenessProbe:
-          exec:
-            command:
-            - wget
-            - --quiet
-            - --tries=1
-            - --timeout=2
-            - --spider
-            - http://localhost:8080/healthz
-          timeoutSeconds: 5
-        readinessProbe:
-          exec:
-            command:
-            - wget
-            - --quiet
-            - --tries=1
-            - --timeout=2
-            - --spider
-            - http://localhost:8080/healthz
-          timeoutSeconds: 5
-        resources:
-          limits:
-            memory: "512Mi"
-            cpu: "1000m"
-          requests:
-            memory: "32Mi"
-            cpu: "10m"
-        securityContext:
-          readOnlyRootFilesystem: true
-          runAsUser: 10001

charts/flagger/.helmignore

@@ -1,21 +0,0 @@
-# Patterns to ignore when building packages.
-# This supports shell glob matching, relative path matching, and
-# negation (prefixed with !). Only one pattern per line.
-.DS_Store
-# Common VCS dirs
-.git/
-.gitignore
-.bzr/
-.bzrignore
-.hg/
-.hgignore
-.svn/
-# Common backup files
-*.swp
-*.bak
-*.tmp
-*~
-# Various IDEs
-.project
-.idea/
-*.tmproj

charts/flagger/Chart.yaml

@@ -1,25 +0,0 @@
-apiVersion: v1
-name: flagger
-version: 1.4.1
-appVersion: 1.4.1
-kubeVersion: ">=1.11.0-0"
-engine: gotpl
-description: Flagger is a progressive delivery operator for Kubernetes
-home: https://flagger.app
-icon: https://raw.githubusercontent.com/weaveworks/flagger/master/docs/logo/weaveworks.png
-sources:
-  - https://github.com/weaveworks/flagger
-maintainers:
-  - name: stefanprodan
-    url: https://github.com/stefanprodan
-    email: stefanprodan@users.noreply.github.com
-keywords:
-  - flagger
-  - istio
-  - appmesh
-  - linkerd
-  - gloo
-  - contour
-  - nginx
-  - gitops
-  - canary

charts/flagger/LICENSE

@@ -1,201 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
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-      and distribution as defined by Sections 1 through 9 of this document.
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-      the copyright owner that is granting the License.
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-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
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-      transformation or translation of a Source form, including but
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-      origin of the Work and reproducing the content of the NOTICE file.
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-      Contributor provides its Contributions) on an "AS IS" BASIS,
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-      appropriateness of using or redistributing the Work and assume any
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-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
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-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
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-      the Work or Derivative Works thereof, You may choose to offer,
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-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright 2018 Weaveworks. All rights reserved.
-
-   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.

charts/flagger/README.md

@@ -1,174 +0,0 @@
-# Flagger
-
-[Flagger](https://github.com/weaveworks/flagger) is an operator that automates the release process of applications on Kubernetes. 
-
-Flagger can run automated application analysis, testing, promotion and rollback for the following deployment strategies:
-* Canary Release (progressive traffic shifting)
-* A/B Testing (HTTP headers and cookies traffic routing)
-* Blue/Green (traffic switching and mirroring)
-
-Flagger works with service mesh solutions (Istio, Linkerd, AWS App Mesh) and with Kubernetes ingress controllers (NGINX, Skipper, Gloo, Contour, Traefik).
-Flagger can be configured to send alerts to various chat platforms such as Slack, Microsoft Teams, Discord and Rocket.
-
-## Prerequisites
-
-* Kubernetes >= 1.14
-
-## Installing the Chart
-
-Add Flagger Helm repository:
-
-```console
-$ helm repo add flagger https://flagger.app
-```
-
-Install Flagger's custom resource definitions:
-
-```console
-$ kubectl apply -f https://raw.githubusercontent.com/weaveworks/flagger/master/artifacts/flagger/crd.yaml
-```
-
-To install Flagger for **Istio**:
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace=istio-system \
-    --set meshProvider=istio \
-    --set metricsServer=http://prometheus:9090
-```
-
-To install Flagger for **Linkerd**:
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace=linkerd \
-    --set meshProvider=linkerd \
-    --set metricsServer=http://linkerd-prometheus:9090
-```
-
-To install Flagger for **AWS App Mesh**:
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace=appmesh-system \
-    --set meshProvider=appmesh:v1beta2 \
-    --set metricsServer=http://appmesh-prometheus:9090
-```
-
-To install Flagger and Prometheus for **NGINX** Ingress (requires controller metrics enabled):
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace=ingress-nginx \
-    --set meshProvider=nginx \
-    --set prometheus.install=true
-```
-
-To install Flagger and Prometheus for **Gloo** (requires Gloo discovery enabled):
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace=gloo-system \
-    --set meshProvider=gloo \
-    --set prometheus.install=true
-```
-
-To install Flagger and Prometheus for **Contour**:
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace=projectcontour \
-    --set meshProvider=contour \
-    --set ingressClass=contour \
-    --set prometheus.install=true
-```
-
-To install Flagger and Prometheus for **Traefik**:
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-    --namespace traefik \
-    --set prometheus.install=true \
-    --set meshProvider=traefik
-```
-
-The [configuration](#configuration) section lists the parameters that can be configured during installation.
-
-## Uninstalling the Chart
-
-To uninstall/delete the `flagger` deployment:
-
-```console
-$ helm delete flagger
-```
-
-The command removes all the Kubernetes components associated with the chart and deletes the release.
-
-## Configuration
-
-The following tables lists the configurable parameters of the Flagger chart and their default values.
-
-Parameter | Description | Default
---- | --- | ---
-`image.repository` | Image repository | `weaveworks/flagger`
-`image.tag` | Image tag | `<VERSION>`
-`image.pullPolicy` | Image pull policy | `IfNotPresent`
-`logLevel` | Log level | `info`
-`metricsServer` | Prometheus URL, used when `prometheus.install` is `false` | `http://prometheus.istio-system:9090`
-`prometheus.install` | If `true`, installs Prometheus configured to scrape all pods in the custer | `false`
-`prometheus.retention` |  Prometheus data retention | `2h`
-`selectorLabels` | List of labels that Flagger uses to create pod selectors | `app,name,app.kubernetes.io/name`
-`configTracking.enabled` | If `true`, flagger will track changes in Secrets and ConfigMaps referenced in the target deployment | `true`
-`eventWebhook` | If set, Flagger will publish events to the given webhook | None
-`slack.url` | Slack incoming webhook | None
-`slack.channel` | Slack channel | None
-`slack.user` | Slack username | `flagger`
-`msteams.url` | Microsoft Teams incoming webhook | None
-`podMonitor.enabled` | If `true`, create a PodMonitor for [monitoring the metrics](https://docs.flagger.app/usage/monitoring#metrics) | `false`
-`podMonitor.namespace` | Namespace where the PodMonitor is created | the same namespace 
-`podMonitor.interval` | Interval at which metrics should be scraped | `15s` 
-`podMonitor.podMonitor` | Additional labels to add to the PodMonitor | `{}`
-`leaderElection.enabled` | If `true`, Flagger will run in HA mode | `false`
-`leaderElection.replicaCount` | Number of replicas | `1`
-`serviceAccount.create` | If `true`, Flagger will create service account | `true`
-`serviceAccount.name` | The name of the service account to create or use. If not set and `serviceAccount.create` is `true`, a name is generated using the Flagger fullname | `""`
-`serviceAccount.annotations` | Annotations for service account | `{}`
-`ingressAnnotationsPrefix` | Annotations prefix for ingresses | `custom.ingress.kubernetes.io`
-`includeLabelPrefix` | List of prefixes of labels that are copied when creating primary deployments or daemonsets. Use * to include all | `""`
-`rbac.create` | If `true`, create and use RBAC resources | `true`
-`rbac.pspEnabled` | If `true`, create and use a restricted pod security policy | `false`
-`crd.create` | If `true`, create Flagger's CRDs (should be enabled for Helm v2 only) | `false`
-`resources.requests/cpu` | Pod CPU request | `10m`
-`resources.requests/memory` | Pod memory request | `32Mi`
-`resources.limits/cpu` | Pod CPU limit | `1000m`
-`resources.limits/memory` | Pod memory limit | `512Mi`
-`affinity` | Node/pod affinities | None
-`nodeSelector` | Node labels for pod assignment | `{}`
-`threadiness` | Number of controller workers | `2`
-`tolerations` | List of node taints to tolerate | `[]`
-`istio.kubeconfig.secretName` | The name of the Kubernetes secret containing the Istio shared control plane kubeconfig | None
-`istio.kubeconfig.key` | The name of Kubernetes secret data key that contains the Istio control plane kubeconfig | `kubeconfig`
-`ingressAnnotationsPrefix` | Annotations prefix for NGINX ingresses | None
-`ingressClass` | Ingress class used for annotating HTTPProxy objects, e.g. `contour` | None
-`podPriorityClassName` | PriorityClass name for pod priority configuration | ""
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm upgrade`. For example,
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-  --namespace flagger-system \
-  --set slack.url=https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK \
-  --set slack.channel=general
-```
-
-Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-  --namespace istio-system \
-  -f values.yaml
-```
-
-> **Tip**: You can use the default [values.yaml](values.yaml)
-
-

charts/flagger/crds/crd.yaml

@@ -1,889 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: canaries.flagger.app
-  annotations:
-    helm.sh/resource-policy: keep
-spec:
-  group: flagger.app
-  version: v1beta1
-  versions:
-    - name: v1beta1
-      served: true
-      storage: true
-    - name: v1alpha3
-      served: true
-      storage: false
-    - name: v1alpha2
-      served: false
-      storage: false
-    - name: v1alpha1
-      served: false
-      storage: false
-  names:
-    plural: canaries
-    singular: canary
-    kind: Canary
-    categories:
-      - all
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Status
-      type: string
-      JSONPath: .status.phase
-    - name: Weight
-      type: string
-      JSONPath: .status.canaryWeight
-    - name: FailedChecks
-      type: string
-      JSONPath: .status.failedChecks
-      priority: 1
-    - name: Interval
-      type: string
-      JSONPath: .spec.analysis.interval
-      priority: 1
-    - name: Mirror
-      type: boolean
-      JSONPath: .spec.analysis.mirror
-      priority: 1
-    - name: StepWeight
-      type: string
-      JSONPath: .spec.analysis.stepWeight
-      priority: 1
-    - name: StepWeights
-      type: string
-      JSONPath: .spec.analysis.stepWeights
-      priority: 1
-    - name: MaxWeight
-      type: string
-      JSONPath: .spec.analysis.maxWeight
-      priority: 1
-    - name: LastTransitionTime
-      type: string
-      JSONPath: .status.lastTransitionTime
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          required:
-            - targetRef
-            - service
-            - analysis
-          properties:
-            provider:
-              description: Traffic managent provider
-              type: string
-            metricsServer:
-              description: Prometheus URL
-              type: string
-            progressDeadlineSeconds:
-              description: Deployment progress deadline
-              type: number
-            targetRef:
-              description: Target selector
-              type: object
-              required: ["apiVersion", "kind", "name"]
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                  enum:
-                    - DaemonSet
-                    - Deployment
-                    - Service
-                name:
-                  type: string
-            autoscalerRef:
-              description: HPA selector
-              type: object
-              required: ["apiVersion", "kind", "name"]
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                  enum:
-                    - HorizontalPodAutoscaler
-                name:
-                  type: string
-            ingressRef:
-              description: NGINX ingress selector
-              type: object
-              required: ["apiVersion", "kind", "name"]
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                  enum:
-                    - Ingress
-                name:
-                  type: string
-            service:
-              description: Kubernetes Service spec
-              type: object
-              required: ["port"]
-              properties:
-                name:
-                  description: Kubernetes service name
-                  type: string
-                port:
-                  description: Container port number
-                  type: number
-                portName:
-                  description: Container port name
-                  type: string
-                targetPort:
-                  description: Container target port name
-                  anyOf:
-                    - type: string
-                    - type: number
-                portDiscovery:
-                  description: Enable port dicovery
-                  type: boolean
-                timeout:
-                  description: HTTP or gRPC request timeout
-                  type: string
-                meshName:
-                  description: AppMesh mesh name
-                  type: string
-                backends:
-                  description: AppMesh backend array
-                  type: array
-                  items:
-                    type: string
-                hosts:
-                  description: The list of host names for this service
-                  type: array
-                  items:
-                    type: string
-                delegation:
-                  description: enable behaving as a delegate VirtualService
-                  type: boolean
-                match:
-                  description: URI match conditions
-                  type: array
-                  items:
-                    type: object
-                    properties:
-                      uri:
-                        type: object
-                        oneOf:
-                          - required: ["exact"]
-                          - required: ["prefix"]
-                          - required: ["suffix"]
-                          - required: ["regex"]
-                        properties:
-                          exact:
-                            format: string
-                            type: string
-                          prefix:
-                            format: string
-                            type: string
-                          suffix:
-                            format: string
-                            type: string
-                          regex:
-                            format: string
-                            type: string
-                retries:
-                  description: Retry policy for HTTP requests
-                  type: object
-                  properties:
-                    attempts:
-                      description: Number of retries for a given request
-                      format: int32
-                      type: integer
-                    perTryTimeout:
-                      description: Timeout per retry attempt for a given request
-                      type: string
-                    retryOn:
-                      description: Specifies the conditions under which retry takes place
-                      format: string
-                      type: string
-                rewrite:
-                  description: Rewrite HTTP URIs
-                  type: object
-                  properties:
-                    uri:
-                      format: string
-                      type: string
-                headers:
-                  description: Headers operations
-                  type: object
-                  properties:
-                    request:
-                      properties:
-                        add:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                        remove:
-                          items:
-                            format: string
-                            type: string
-                          type: array
-                        set:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                      type: object
-                    response:
-                      properties:
-                        add:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                        remove:
-                          items:
-                            format: string
-                            type: string
-                          type: array
-                        set:
-                          additionalProperties:
-                            format: string
-                            type: string
-                          type: object
-                      type: object
-                gateways:
-                  description: The list of Istio gateway for this virtual service
-                  type: array
-                  items:
-                    type: string
-                corsPolicy:
-                  description: Istio Cross-Origin Resource Sharing policy (CORS)
-                  type: object
-                  properties:
-                    allowCredentials:
-                      type: boolean
-                    allowHeaders:
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    allowMethods:
-                      description: List of HTTP methods allowed to access the resource
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    allowOrigin:
-                      description: The list of origins that are allowed to perform
-                        CORS requests.
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    allowOrigins:
-                      description: String patterns that match allowed origins
-                      type: array
-                      items:
-                        type: object
-                        oneOf:
-                          - required:
-                              - exact
-                          - required:
-                              - prefix
-                          - required:
-                              - regex
-                        properties:
-                          exact:
-                            format: string
-                            type: string
-                          prefix:
-                            format: string
-                            type: string
-                          regex:
-                            format: string
-                            type: string
-                    exposeHeaders:
-                      items:
-                        format: string
-                        type: string
-                      type: array
-                    maxAge:
-                      type: string
-                trafficPolicy:
-                  description: Istio traffic policy
-                  type: object
-                  properties:
-                    connectionPool:
-                      properties:
-                        http:
-                          description: HTTP connection pool settings.
-                          type: object
-                          properties:
-                            h2UpgradePolicy:
-                              description: Specify if http1.1 connection should
-                                be upgraded to http2 for the associated destination.
-                              enum:
-                                - DEFAULT
-                                - DO_NOT_UPGRADE
-                                - UPGRADE
-                              type: string
-                            http1MaxPendingRequests:
-                              description: Maximum number of pending HTTP requests
-                                to a destination.
-                              format: int32
-                              type: integer
-                            http2MaxRequests:
-                              description: Maximum number of requests to a backend.
-                              format: int32
-                              type: integer
-                            idleTimeout:
-                              description: The idle timeout for upstream connection
-                                pool connections.
-                              type: string
-                            maxRequestsPerConnection:
-                              description: Maximum number of requests per connection
-                                to a backend.
-                              format: int32
-                              type: integer
-                            maxRetries:
-                              format: int32
-                              type: integer
-                    loadBalancer:
-                      description: Settings controlling the load balancer algorithms.
-                      type: object
-                      oneOf:
-                        - required:
-                            - simple
-                        - properties:
-                            consistentHash:
-                              oneOf:
-                                - required:
-                                    - httpHeaderName
-                                - required:
-                                    - httpCookie
-                                - required:
-                                    - useSourceIp
-                                - required:
-                                    - httpQueryParameterName
-                          required:
-                            - consistentHash
-                      properties:
-                        consistentHash:
-                          properties:
-                            httpCookie:
-                              description: Hash based on HTTP cookie.
-                              properties:
-                                name:
-                                  description: Name of the cookie.
-                                  format: string
-                                  type: string
-                                path:
-                                  description: Path to set for the cookie.
-                                  format: string
-                                  type: string
-                                ttl:
-                                  description: Lifetime of the cookie.
-                                  type: string
-                              type: object
-                            httpHeaderName:
-                              description: Hash based on a specific HTTP header.
-                              format: string
-                              type: string
-                            httpQueryParameterName:
-                              description: Hash based on a specific HTTP query parameter.
-                              format: string
-                              type: string
-                            minimumRingSize:
-                              type: integer
-                            useSourceIp:
-                              description: Hash based on the source IP address.
-                              type: boolean
-                          type: object
-                        localityLbSetting:
-                          properties:
-                            distribute:
-                              description: 'Optional: only one of distribute or
-                                failover can be set.'
-                              items:
-                                properties:
-                                  from:
-                                    description: Originating locality, '/' separated,
-                                      e.g.
-                                    format: string
-                                    type: string
-                                  to:
-                                    additionalProperties:
-                                      type: integer
-                                    description: Map of upstream localities to traffic
-                                      distribution weights.
-                                    type: object
-                                type: object
-                              type: array
-                            enabled:
-                              description: enable locality load balancing, this
-                                is DestinationRule-level and will override mesh
-                                wide settings in entirety.
-                              type: boolean
-                            failover:
-                              description: 'Optional: only failover or distribute
-                                can be set.'
-                              items:
-                                properties:
-                                  from:
-                                    description: Originating region.
-                                    format: string
-                                    type: string
-                                  to:
-                                    format: string
-                                    type: string
-                                type: object
-                              type: array
-                          type: object
-                        simple:
-                          enum:
-                            - ROUND_ROBIN
-                            - LEAST_CONN
-                            - RANDOM
-                            - PASSTHROUGH
-                          type: string
-                    outlierDetection:
-                      description: Settings controlling eviction of unhealthy hosts from the load balancing pool.
-                      type: object
-                      properties:
-                        baseEjectionTime:
-                          description: Minimum ejection duration.
-                          type: string
-                        consecutive5xxErrors:
-                          description: Number of 5xx errors before a host is ejected
-                            from the connection pool.
-                          type: integer
-                        consecutiveErrors:
-                          format: int32
-                          type: integer
-                        consecutiveGatewayErrors:
-                          description: Number of gateway errors before a host is
-                            ejected from the connection pool.
-                          format: int32
-                          type: integer
-                        interval:
-                          description: Time interval between ejection sweep analysis.
-                          type: string
-                        maxEjectionPercent:
-                          format: int32
-                          type: integer
-                        minHealthPercent:
-                          format: int32
-                          type: integer
-                    tls:
-                      description: Istio TLS related settings for connections to the upstream service
-                      type: object
-                      properties:
-                        caCertificates:
-                          format: string
-                          type: string
-                        clientCertificate:
-                          description: REQUIRED if mode is `MUTUAL`.
-                          format: string
-                          type: string
-                        mode:
-                          enum:
-                            - DISABLE
-                            - SIMPLE
-                            - MUTUAL
-                            - ISTIO_MUTUAL
-                          type: string
-                        privateKey:
-                          description: REQUIRED if mode is `MUTUAL`.
-                          format: string
-                          type: string
-                        sni:
-                          description: SNI string to present to the server
-                            during TLS handshake.
-                          format: string
-                          type: string
-                        subjectAltNames:
-                          items:
-                            format: string
-                            type: string
-                          type: array
-                apex:
-                  description: Metadata to add to the apex service
-                  type: object
-                  properties:
-                    labels:
-                      type: object
-                      additionalProperties:
-                        type: string
-                    annotations:
-                      type: object
-                      additionalProperties:
-                        type: string
-                primary:
-                  description: Metadata to add to the primary service
-                  type: object
-                  properties:
-                    labels:
-                      type: object
-                      additionalProperties:
-                        type: string
-                    annotations:
-                      type: object
-                      additionalProperties:
-                        type: string
-                canary:
-                  description: Metadata to add to the canary service
-                  type: object
-                  properties:
-                    labels:
-                      type: object
-                      additionalProperties:
-                        type: string
-                    annotations:
-                      type: object
-                      additionalProperties:
-                        type: string
-            skipAnalysis:
-              description: Skip analysis and promote canary
-              type: boolean
-            revertOnDeletion:
-              description: Revert mutated resources to original spec on deletion
-              type: boolean
-            analysis:
-              description: Canary analysis for this canary
-              type: object
-              oneOf:
-                - required: ["interval", "threshold", "iterations"]
-                - required: ["interval", "threshold", "stepWeight"]
-                - required: ["interval", "threshold", "stepWeights"]
-              properties:
-                interval:
-                  description: Schedule interval for this canary
-                  type: string
-                  pattern: "^[0-9]+(m|s)"
-                iterations:
-                  description: Number of checks to run for A/B Testing and Blue/Green
-                  type: number
-                threshold:
-                  description: Max number of failed checks before rollback
-                  type: number
-                maxWeight:
-                  description: Max traffic weight routed to canary
-                  type: number
-                stepWeight:
-                  description: Incremental traffic step weight for the analysis phase
-                  type: number
-                stepWeights:
-                  description: Incremental traffic step weights for the analysis phase
-                  type: array
-                  items:
-                    type: number
-                stepWeightPromotion:
-                  description: Incremental traffic step weight for the promotion phase
-                  type: number
-                mirror:
-                  description: Mirror traffic to canary
-                  type: boolean
-                mirrorWeight:
-                  description: Weight of traffic to be mirrored
-                  type: number
-                match:
-                  description: A/B testing match conditions
-                  type: array
-                  items:
-                    type: object
-                    properties:
-                      headers:
-                        type: object
-                        additionalProperties:
-                          oneOf:
-                            - required: ["exact"]
-                            - required: ["prefix"]
-                            - required: ["suffix"]
-                            - required: ["regex"]
-                          type: object
-                          properties:
-                            exact:
-                              format: string
-                              type: string
-                            prefix:
-                              format: string
-                              type: string
-                            suffix:
-                              format: string
-                              type: string
-                            regex:
-                              description: RE2 style regex-based match (https://github.com/google/re2/wiki/Syntax)
-                              format: string
-                              type: string
-                      sourceLabels:
-                        description: Applicable only when the 'mesh' gateway is included in the service.gateways list
-                        type: object
-                        additionalProperties:
-                          format: string
-                          type: string
-                metrics:
-                  description: Metric check list for this canary
-                  type: array
-                  items:
-                    type: object
-                    required: ["name"]
-                    properties:
-                      name:
-                        description: Name of the metric
-                        type: string
-                      interval:
-                        description: Interval of the query
-                        type: string
-                        pattern: "^[0-9]+(m|s)"
-                      threshold:
-                        description: Max value accepted for this metric
-                        type: number
-                      thresholdRange:
-                        description: Range accepted for this metric
-                        type: object
-                        properties:
-                          min:
-                            description: Min value accepted for this metric
-                            type: number
-                          max:
-                            description: Max value accepted for this metric
-                            type: number
-                      query:
-                        description: Prometheus query
-                        type: string
-                      templateRef:
-                        description: Metric template reference
-                        type: object
-                        required: ["name"]
-                        properties:
-                          name:
-                            description: Name of this metric template
-                            type: string
-                          namespace:
-                            description: Namespace of this metric template
-                            type: string
-                webhooks:
-                  description: Webhook list for this canary
-                  type: array
-                  items:
-                    type: object
-                    required: ["name", "url"]
-                    properties:
-                      name:
-                        description: Name of the webhook
-                        type: string
-                      type:
-                        description: Type of the webhook pre, post or during rollout
-                        type: string
-                        enum:
-                          - ""
-                          - confirm-rollout
-                          - pre-rollout
-                          - rollout
-                          - confirm-promotion
-                          - post-rollout
-                          - event
-                          - rollback
-                      url:
-                        description: URL address of this webhook
-                        type: string
-                        format: url
-                      timeout:
-                        description: Request timeout for this webhook
-                        type: string
-                        pattern: "^[0-9]+(m|s)"
-                      metadata:
-                        description: Metadata (key-value pairs) for this webhook
-                        type: object
-                        additionalProperties:
-                          type: string
-        status:
-          properties:
-            phase:
-              description: Analysis phase of this canary
-              type: string
-              enum:
-                - ""
-                - Initializing
-                - Initialized
-                - Waiting
-                - Progressing
-                - Promoting
-                - Finalising
-                - Succeeded
-                - Failed
-                - Terminating
-                - Terminated
-            canaryWeight:
-              description: Traffic weight routed to canary
-              type: number
-            failedChecks:
-              description: Failed check count of the current canary analysis
-              type: number
-            iterations:
-              description: Iteration count of the current canary analysis
-              type: number
-            lastAppliedSpec:
-              description: LastAppliedSpec of this canary
-              type: string
-            lastTransitionTime:
-              description: LastTransitionTime of this canary
-              format: date-time
-              type: string
-            conditions:
-              description: Status conditions of this canary
-              type: array
-              items:
-                type: object
-                required: ["type", "status", "reason"]
-                properties:
-                  lastTransitionTime:
-                    description: LastTransitionTime of this condition
-                    format: date-time
-                    type: string
-                  lastUpdateTime:
-                    description: LastUpdateTime of this condition
-                    format: date-time
-                    type: string
-                  message:
-                    description: Message associated with this condition
-                    type: string
-                  reason:
-                    description: Reason for the current status of this condition
-                    type: string
-                  status:
-                    description: Status of this condition
-                    type: string
-                  type:
-                    description: Type of this condition
-                    type: string
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: metrictemplates.flagger.app
-  annotations:
-    helm.sh/resource-policy: keep
-spec:
-  group: flagger.app
-  version: v1beta1
-  versions:
-    - name: v1beta1
-      served: true
-      storage: true
-    - name: v1alpha1
-      served: true
-      storage: false
-  names:
-    plural: metrictemplates
-    singular: metrictemplate
-    kind: MetricTemplate
-    categories:
-      - all
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Provider
-      type: string
-      JSONPath: .spec.provider.type
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          required:
-            - provider
-            - query
-          properties:
-            provider:
-              description: Provider of this metric template
-              type: object
-              required:
-                - type
-              properties:
-                type:
-                  description: Type of this provider
-                  type: string
-                  enum:
-                    - prometheus
-                    - influxdb
-                    - datadog
-                    - cloudwatch
-                    - newrelic
-                address:
-                  description: API address of this provider
-                  type: string
-                secretRef:
-                  description: Kubernetes secret reference containing the provider credentials
-                  type: object
-                  required:
-                    - name
-                  properties:
-                    name:
-                      description: Name of the Kubernetes secret
-                      type: string
-                region:
-                  description: Region of the provider
-                  type: string
-            query:
-              description: Query of this metric template
-              type: string
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: alertproviders.flagger.app
-  annotations:
-    helm.sh/resource-policy: keep
-spec:
-  group: flagger.app
-  version: v1beta1
-  versions:
-    - name: v1beta1
-      served: true
-      storage: true
-  names:
-    plural: alertproviders
-    singular: alertprovider
-    kind: AlertProvider
-    categories:
-      - all
-  scope: Namespaced
-  subresources:
-    status: {}
-  additionalPrinterColumns:
-    - name: Type
-      type: string
-      JSONPath: .spec.type
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          oneOf:
-            - required:
-              - type
-              - address
-            - required:
-              - type
-              - secretRef
-          properties:
-            type:
-              description: Type of this provider
-              type: string
-              enum:
-                - slack
-                - msteams
-                - discord
-                - rocket
-            address:
-              description: Hook URL address of this provider
-              type: string
-            secretRef:
-              description: Kubernetes secret reference containing the provider address
-              type: object
-              required:
-                - name
-              properties:
-                name:
-                  description: Name of the Kubernetes secret
-                  type: string

charts/flagger/templates/NOTES.txt

@@ -1 +0,0 @@
-Flagger installed

charts/flagger/templates/_helpers.tpl

@@ -1,42 +0,0 @@
-{{/*
-Create chart name and version as used by the chart label.
-*/}}
-{{- define "flagger.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "flagger.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified app name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-If release name contains chart name it will be used as a full name.
-*/}}
-{{- define "flagger.fullname" -}}
-{{- if .Values.fullnameOverride -}}
-{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- if contains $name .Release.Name -}}
-{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{- end -}}
-{{- end -}}
-
-{{/*
-Create the name of the service account to use
-*/}}
-{{- define "flagger.serviceAccountName" -}}
-{{- if .Values.serviceAccount.create -}}
-    {{ default (include "flagger.fullname" .) .Values.serviceAccount.name }}
-{{- else -}}
-    {{ default "default" .Values.serviceAccount.name }}
-{{- end -}}
-{{- end -}}

charts/flagger/templates/account.yaml

@@ -1,15 +0,0 @@
-{{- if .Values.serviceAccount.create }}
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: {{ template "flagger.serviceAccountName" . }}
-  annotations:
-  {{- if .Values.serviceAccount.annotations }}
-{{ toYaml .Values.serviceAccount.annotations | indent 4 }}
-  {{- end }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-{{- end }}

charts/flagger/templates/crd.yaml

@@ -1,6 +0,0 @@
-{{- if .Values.crd.create -}}
-{{- range $path, $bytes := .Files.Glob "crds/*.yaml" -}}
-{{ $.Files.Get $path }}
----
-{{- end -}}
-{{- end -}}

charts/flagger/templates/deployment.yaml

@@ -1,163 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ include "flagger.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-spec:
-  replicas: {{ .Values.leaderElection.replicaCount }}
-  {{- if eq .Values.leaderElection.enabled false }}
-  strategy:
-    type: Recreate
-  {{- end }}
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: {{ template "flagger.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: {{ template "flagger.name" . }}
-        app.kubernetes.io/instance: {{ .Release.Name }}
-      annotations:
-        {{- if .Values.podAnnotations }}
-{{ toYaml .Values.podAnnotations | indent 8 }}
-        {{- end }}
-    spec:
-      serviceAccountName: {{ template "flagger.serviceAccountName" . }}
-      affinity:
-        podAntiAffinity:
-          preferredDuringSchedulingIgnoredDuringExecution:
-            - weight: 100
-              podAffinityTerm:
-                labelSelector:
-                  matchLabels:
-                    app.kubernetes.io/name: {{ template "flagger.name" . }}
-                    app.kubernetes.io/instance: {{ .Release.Name }}
-                topologyKey: kubernetes.io/hostname
-      {{- if .Values.image.pullSecret }}
-      imagePullSecrets:
-        - name: {{ .Values.image.pullSecret }}
-      {{- end }}
-      volumes:
-        {{- if .Values.istio.kubeconfig.secretName }}
-        - name: kubeconfig
-          secret:
-            secretName: "{{ .Values.istio.kubeconfig.secretName }}"
-        {{- end }}
-      {{- if .Values.podPriorityClassName }}
-      priorityClassName: {{ .Values.podPriorityClassName }}
-      {{- end }}                  
-      containers:
-        - name: flagger
-          {{- if .Values.securityContext.enabled }}
-          securityContext:
-{{ toYaml .Values.securityContext.context | indent 12 }}
-          {{- end }}
-          volumeMounts:
-            {{- if .Values.istio.kubeconfig.secretName }}
-            - name: kubeconfig
-              mountPath: "/tmp/istio-host"
-            {{- end }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          ports:
-          - name: http
-            containerPort: 8080
-          command:
-          - ./flagger
-          - -log-level={{ .Values.logLevel }}
-          {{- if .Values.meshProvider }}
-          - -mesh-provider={{ .Values.meshProvider }}
-          {{- end }}
-          {{- if .Values.prometheus.install }}
-          - -metrics-server=http://{{ template "flagger.fullname" . }}-prometheus:9090
-          {{- else }}
-          - -metrics-server={{ .Values.metricsServer }}
-          {{- end }}
-          {{- if .Values.selectorLabels }}
-          - -selector-labels={{ .Values.selectorLabels }}
-          {{- end }}
-          {{- if .Values.configTracking }}
-          - -enable-config-tracking={{ .Values.configTracking.enabled }}
-          {{- end }}
-          {{- if .Values.namespace }}
-          - -namespace={{ .Values.namespace }}
-          {{- end }}
-          {{- if .Values.slack.url }}
-          - -slack-url={{ .Values.slack.url }}
-          {{- end }}
-          {{- if .Values.slack.user }}
-          - -slack-user={{ .Values.slack.user }}
-          {{- end }}
-          {{- if .Values.slack.channel }}
-          - -slack-channel={{ .Values.slack.channel }}
-          {{- end }}
-          {{- if .Values.msteams.url }}
-          - -msteams-url={{ .Values.msteams.url }}
-          {{- end }}
-          {{- if .Values.leaderElection.enabled }}
-          - -enable-leader-election=true
-          - -leader-election-namespace={{ .Release.Namespace }}
-          {{- end }}
-          {{- if .Values.ingressAnnotationsPrefix }}
-          - -ingress-annotations-prefix={{ .Values.ingressAnnotationsPrefix }}
-          {{- end }}
-          {{- if .Values.includeLabelPrefix }}
-          - -include-label-prefix={{ .Values.includeLabelPrefix }}
-          {{- end }}
-          {{- if .Values.ingressClass }}
-          - -ingress-class={{ .Values.ingressClass }}
-          {{- end }}
-          {{- if .Values.eventWebhook }}
-          - -event-webhook={{ .Values.eventWebhook }}
-          {{- end }}
-          {{- if .Values.kubeconfigQPS }}
-          - -kubeconfig-qps={{ .Values.kubeconfigQPS }}
-          {{- end }}
-          {{- if .Values.kubeconfigBurst }}
-          - -kubeconfig-burst={{ .Values.kubeconfigBurst }}
-          {{- end }}
-          {{- if .Values.istio.kubeconfig.secretName }}
-          - -kubeconfig-service-mesh=/tmp/istio-host/{{ .Values.istio.kubeconfig.key }}
-          {{- end }}
-          {{- if .Values.threadiness }}
-          - -threadiness={{ .Values.threadiness }}
-          {{- end }}
-          livenessProbe:
-            exec:
-              command:
-              - wget
-              - --quiet
-              - --tries=1
-              - --timeout=4
-              - --spider
-              - http://localhost:8080/healthz
-            timeoutSeconds: 5
-          readinessProbe:
-            exec:
-              command:
-              - wget
-              - --quiet
-              - --tries=1
-              - --timeout=4
-              - --spider
-              - http://localhost:8080/healthz
-            timeoutSeconds: 5
-          {{- if .Values.env }}
-          env:
-{{ toYaml .Values.env | indent 12 }}
-          {{- end }}
-          resources:
-{{ toYaml .Values.resources | indent 12 }}
-    {{- with .Values.nodeSelector }}
-      nodeSelector:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-    {{- with .Values.tolerations }}
-      tolerations:
-{{ toYaml . | indent 8 }}
-    {{- end }}

charts/flagger/templates/podmonitor.yaml

@@ -1,27 +0,0 @@
-{{- if .Values.podMonitor.enabled }}
-apiVersion: monitoring.coreos.com/v1
-kind: PodMonitor
-metadata:
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    {{- range $k, $v := .Values.podMonitor.additionalLabels }}
-    {{ $k }}: {{ $v | quote }}
-    {{- end }}
-  name: {{ include "flagger.fullname" . }}
-  namespace: {{ .Values.podMonitor.namespace | default .Release.Namespace }}
-spec:
-  podMetricsEndpoints:
-  - interval: {{ .Values.podMonitor.interval }}
-    path: /metrics
-    port: http
-  namespaceSelector:
-    matchNames:
-    - {{ .Release.Namespace }}
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: {{ template "flagger.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
-{{- end }}

charts/flagger/templates/prometheus.yaml

@@ -1,284 +0,0 @@
-{{- if .Values.prometheus.install }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRole
-metadata:
-  name: {{ template "flagger.fullname" . }}-prometheus
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-rules:
-  - apiGroups: [""]
-    resources:
-      - nodes
-      - services
-      - endpoints
-      - pods
-      - nodes/proxy
-    verbs: ["get", "list", "watch"]
-  - apiGroups: [""]
-    resources:
-      - configmaps
-    verbs: ["get"]
-  - nonResourceURLs: ["/metrics"]
-    verbs: ["get"]
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRoleBinding
-metadata:
-  name: {{ template "flagger.fullname" . }}-prometheus
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: {{ template "flagger.fullname" . }}-prometheus
-subjects:
-  - kind: ServiceAccount
-    name: {{ template "flagger.serviceAccountName" . }}-prometheus
-    namespace: {{ .Release.Namespace }}
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: {{ template "flagger.serviceAccountName" . }}-prometheus
-  namespace: {{ .Release.Namespace }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ template "flagger.fullname" . }}-prometheus
-  namespace: {{ .Release.Namespace }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-data:
-  prometheus.yml: |-
-    global:
-      scrape_interval: 5s
-    scrape_configs:
-
-    # Scrape config for AppMesh Envoy sidecar
-    - job_name: 'appmesh-envoy'
-      metrics_path: /stats/prometheus
-      kubernetes_sd_configs:
-      - role: pod
-
-      relabel_configs:
-      - source_labels: [__meta_kubernetes_pod_container_name]
-        action: keep
-        regex: '^envoy$'
-      - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
-        action: replace
-        regex: ([^:]+)(?::\d+)?;(\d+)
-        replacement: ${1}:9901
-        target_label: __address__
-      - action: labelmap
-        regex: __meta_kubernetes_pod_label_(.+)
-      - source_labels: [__meta_kubernetes_namespace]
-        action: replace
-        target_label: kubernetes_namespace
-      - source_labels: [__meta_kubernetes_pod_name]
-        action: replace
-        target_label: kubernetes_pod_name
-
-      # Exclude high cardinality metrics
-      metric_relabel_configs:
-      - source_labels: [ cluster_name ]
-        regex: '(outbound|inbound|prometheus_stats).*'
-        action: drop
-      - source_labels: [ tcp_prefix ]
-        regex: '(outbound|inbound|prometheus_stats).*'
-        action: drop
-      - source_labels: [ listener_address ]
-        regex: '(.+)'
-        action: drop
-      - source_labels: [ http_conn_manager_listener_prefix ]
-        regex: '(.+)'
-        action: drop
-      - source_labels: [ http_conn_manager_prefix ]
-        regex: '(.+)'
-        action: drop
-      - source_labels: [ __name__ ]
-        regex: 'envoy_tls.*'
-        action: drop
-      - source_labels: [ __name__ ]
-        regex: 'envoy_tcp_downstream.*'
-        action: drop
-      - source_labels: [ __name__ ]
-        regex: 'envoy_http_(stats|admin).*'
-        action: drop
-      - source_labels: [ __name__ ]
-        regex: 'envoy_cluster_(lb|retry|bind|internal|max|original).*'
-        action: drop
-
-    # Scrape config for API servers
-    - job_name: 'kubernetes-apiservers'
-      kubernetes_sd_configs:
-      - role: endpoints
-        namespaces:
-          names:
-          - default
-      scheme: https
-      tls_config:
-        ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-        insecure_skip_verify: true
-      bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
-      relabel_configs:
-      - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
-        action: keep
-        regex: kubernetes;https
-
-    # scrape config for cAdvisor
-    - job_name: 'kubernetes-cadvisor'
-      scheme: https
-      tls_config:
-        ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-        insecure_skip_verify: true
-      bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
-      kubernetes_sd_configs:
-        - role: node
-      relabel_configs:
-      - action: labelmap
-        regex: __meta_kubernetes_node_label_(.+)
-      - target_label: __address__
-        replacement: kubernetes.default.svc:443
-      - source_labels: [__meta_kubernetes_node_name]
-        regex: (.+)
-        target_label: __metrics_path__
-        replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
-      # exclude high cardinality metrics
-      metric_relabel_configs:
-      - source_labels: [__name__]
-        regex: (container|machine)_(cpu|memory|network|fs)_(.+)
-        action: keep
-      - source_labels: [__name__]
-        regex: container_memory_failures_total
-        action: drop
-
-    # scrape config for pods
-    - job_name: kubernetes-pods
-      kubernetes_sd_configs:
-      - role: pod
-      relabel_configs:
-      - action: keep
-        regex: true
-        source_labels:
-        - __meta_kubernetes_pod_annotation_prometheus_io_scrape
-      - source_labels: [ __address__ ]
-        regex: '.*9901.*'
-        action: drop
-      - action: replace
-        regex: (.+)
-        source_labels:
-        - __meta_kubernetes_pod_annotation_prometheus_io_path
-        target_label: __metrics_path__
-      - action: replace
-        regex: ([^:]+)(?::\d+)?;(\d+)
-        replacement: $1:$2
-        source_labels:
-        - __address__
-        - __meta_kubernetes_pod_annotation_prometheus_io_port
-        target_label: __address__
-      - action: labelmap
-        regex: __meta_kubernetes_pod_label_(.+)
-      - action: replace
-        source_labels:
-        - __meta_kubernetes_namespace
-        target_label: kubernetes_namespace
-      - action: replace
-        source_labels:
-        - __meta_kubernetes_pod_name
-        target_label: kubernetes_pod_name
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ template "flagger.fullname" . }}-prometheus
-  namespace: {{ .Release.Namespace }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: {{ template "flagger.name" . }}-prometheus
-      app.kubernetes.io/instance: {{ .Release.Name }}
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: {{ template "flagger.name" . }}-prometheus
-        app.kubernetes.io/instance: {{ .Release.Name }}
-      annotations:
-        appmesh.k8s.aws/sidecarInjectorWebhook: disabled
-        sidecar.istio.io/inject: "false"
-    spec:
-      serviceAccountName: {{ template "flagger.serviceAccountName" . }}-prometheus
-      containers:
-        - name: prometheus
-          image: {{ .Values.prometheus.image }}
-          imagePullPolicy: IfNotPresent
-          args:
-            - '--storage.tsdb.retention={{ .Values.prometheus.retention }}'
-            - '--config.file=/etc/prometheus/prometheus.yml'
-          ports:
-            - containerPort: 9090
-              name: http
-          livenessProbe:
-            httpGet:
-              path: /-/healthy
-              port: 9090
-          readinessProbe:
-            httpGet:
-              path: /-/ready
-              port: 9090
-          resources:
-            requests:
-              cpu: 10m
-              memory: 128Mi
-          volumeMounts:
-            - name: config-volume
-              mountPath: /etc/prometheus
-            - name: data-volume
-              mountPath: /prometheus/data
-
-      volumes:
-        - name: config-volume
-          configMap:
-            name: {{ template "flagger.fullname" . }}-prometheus
-        - name: data-volume
-          emptyDir: {}
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ template "flagger.fullname" . }}-prometheus
-  namespace: {{ .Release.Namespace }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-spec:
-  selector:
-    app.kubernetes.io/name: {{ template "flagger.name" . }}-prometheus
-    app.kubernetes.io/instance: {{ .Release.Name }}
-  ports:
-    - name: http
-      protocol: TCP
-      port: 9090
-{{- end }}

charts/flagger/templates/psp.yaml

@@ -1,66 +0,0 @@
-{{- if .Values.rbac.pspEnabled }}
-apiVersion: policy/v1beta1
-kind: PodSecurityPolicy
-metadata:
-  name: {{ template "flagger.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-  annotations:
-    seccomp.security.alpha.kubernetes.io/allowedProfileNames: '*'
-spec:
-  privileged: false
-  hostIPC: false
-  hostNetwork: false
-  hostPID: false
-  readOnlyRootFilesystem: false
-  allowPrivilegeEscalation: false
-  allowedCapabilities:
-    - '*'
-  fsGroup:
-    rule: RunAsAny
-  runAsUser:
-    rule: RunAsAny
-  seLinux:
-    rule: RunAsAny
-  supplementalGroups:
-    rule: RunAsAny
-  volumes:
-    - '*'
----
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: {{ template "flagger.fullname" . }}-psp
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-rules:
-  - apiGroups: ['policy']
-    resources: ['podsecuritypolicies']
-    verbs:     ['use']
-    resourceNames:
-      - {{ template "flagger.fullname" . }}
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: {{ template "flagger.fullname" . }}-psp
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: {{ template "flagger.fullname" . }}-psp
-subjects:
-  - kind: ServiceAccount
-    name: {{ template "flagger.serviceAccountName" . }}
-    namespace: {{ .Release.Namespace }}
-{{- end }}

charts/flagger/templates/rbac.yaml

@@ -1,209 +0,0 @@
-{{- if .Values.rbac.create }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRole
-metadata:
-  name: {{ template "flagger.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - events
-      - configmaps
-      - configmaps/finalizers
-      - secrets
-      - secrets/finalizers
-      - services
-      - services/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - apps
-    resources:
-      - daemonsets
-      - daemonsets/finalizers
-      - deployments
-      - deployments/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - autoscaling
-    resources:
-      - horizontalpodautoscalers
-      - horizontalpodautoscalers/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - extensions
-      - networking.k8s.io
-    resources:
-      - ingresses
-      - ingresses/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - flagger.app
-    resources:
-      - canaries
-      - canaries/status
-      - metrictemplates
-      - metrictemplates/status
-      - alertproviders
-      - alertproviders/status
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - networking.istio.io
-    resources:
-      - virtualservices
-      - virtualservices/finalizers
-      - destinationrules
-      - destinationrules/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - appmesh.k8s.aws
-    resources:
-      - virtualnodes
-      - virtualnodes/finalizers
-      - virtualrouters
-      - virtualrouters/finalizers
-      - virtualservices
-      - virtualservices/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - split.smi-spec.io
-    resources:
-      - trafficsplits
-      - trafficsplits/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - specs.smi-spec.io
-    resources:
-      - httproutegroups
-      - httproutegroups/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - gloo.solo.io
-    resources:
-      - upstreams
-      - upstreams/finalizers
-      - upstreamgroups
-      - upstreamgroups/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-      - projectcontour.io
-    resources:
-      - httpproxies
-      - httpproxies/finalizers
-    verbs:
-      - get
-      - list
-      - watch
-      - create
-      - update
-      - patch
-      - delete
-  - apiGroups:
-    - traefik.containo.us
-    resources:
-    - traefikservices
-    verbs:
-    - get
-    - list
-    - watch
-    - create
-    - update
-    - patch
-    - delete
-  - nonResourceURLs:
-      - /version
-    verbs:
-      - get
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRoleBinding
-metadata:
-  name: {{ template "flagger.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "flagger.chart" . }}
-    app.kubernetes.io/name: {{ template "flagger.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: {{ template "flagger.fullname" . }}
-subjects:
-- name: {{ template "flagger.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
-  kind: ServiceAccount
-{{- end }}

charts/flagger/values.yaml

@@ -1,140 +0,0 @@
-# Default values for flagger.
-
-image:
-  repository: weaveworks/flagger
-  tag: 1.4.1
-  pullPolicy: IfNotPresent
-  pullSecret:
-
-# accepted values are debug, info, warning, error (defaults to info)
-logLevel: info
-
-podAnnotations:
-  prometheus.io/scrape: "true"
-  prometheus.io/port: "8080"
-  appmesh.k8s.aws/sidecarInjectorWebhook: disabled
-
-# priority class name for pod priority configuration
-podPriorityClassName: ""
-
-metricsServer: "http://prometheus:9090"
-
-# accepted values are kubernetes, istio, linkerd, appmesh, contour, nginx, gloo, skipper, traefik
-meshProvider: ""
-
-# single namespace restriction
-namespace: ""
-
-# list of pod labels that Flagger uses to create pod selectors
-# defaults to: app,name,app.kubernetes.io/name
-selectorLabels: ""
-
-# when enabled, flagger will track changes in Secrets and ConfigMaps referenced in the target deployment (enabled by default)
-configTracking:
-  enabled: true
-
-# annotations prefix for NGINX ingresses
-ingressAnnotationsPrefix: ""
-
-# ingress class used for annotating HTTPProxy objects
-ingressClass: ""
-
-# when enabled, it will add a security context for the flagger pod. You may
-# need to disable this if you are running flagger on OpenShift
-securityContext:
-  enabled: true
-  context:
-    readOnlyRootFilesystem: true
-    runAsUser: 10001
-
-# when specified, flagger will publish events to the provided webhook
-eventWebhook: ""
-
-slack:
-  user: flagger
-  channel:
-  # incoming webhook https://api.slack.com/incoming-webhooks
-  url:
-
-msteams:
-  # MS Teams incoming webhook URL
-  url:
-
-podMonitor:
-  enabled: false
-  namespace:
-  interval: 15s
-  additionalLabels: {}
-
-#env:
-#- name: SLACK_URL
-#  valueFrom:
-#    secretKeyRef:
-#      name: slack
-#      key: url
-#- name: MSTEAMS_URL
-#  valueFrom:
-#    secretKeyRef:
-#      name: msteams
-#      key: url
-#- name: EVENT_WEBHOOK_URL
-#  valueFrom:
-#    secretKeyRef:
-#      name: eventwebhook
-#      key: url
-env: []
-
-leaderElection:
-  enabled: false
-  replicaCount: 1
-
-serviceAccount:
-  # serviceAccount.create: Whether to create a service account or not
-  create: true
-  # serviceAccount.name: The name of the service account to create or use
-  name: ""
-  # serviceAccount.annotations: Annotations for service account
-  annotations: {}
-
-rbac:
-  # rbac.create: `true` if rbac resources should be created
-  create: true
-  # rbac.pspEnabled: `true` if PodSecurityPolicy resources should be created
-  pspEnabled: false
-
-crd:
-  # crd.create: `true` if custom resource definitions should be created
-  create: false
-
-nameOverride: ""
-fullnameOverride: ""
-
-resources:
-  limits:
-    memory: "512Mi"
-    cpu: "1000m"
-  requests:
-    memory: "32Mi"
-    cpu: "10m"
-
-nodeSelector: {}
-
-tolerations: []
-
-prometheus:
-  # to be used with ingress controllers
-  install: false
-  image: docker.io/prom/prometheus:v2.21.0
-  retention: 2h
-
-kubeconfigQPS: ""
-kubeconfigBurst: ""
-
-#  Istio multi-cluster service mesh (shared control plane single-network)
-# https://istio.io/docs/setup/install/multicluster/shared-vpn/
-istio:
-  kubeconfig:
-    # istio.kubeconfig.secretName: The name of the secret containing the Istio control plane kubeconfig
-    secretName: ""
-    # istio.kubeconfig.key: The name of secret data key that contains the Istio control plane kubeconfig
-    key: "kubeconfig"

charts/grafana/.helmignore

@@ -1,21 +0,0 @@
-# Patterns to ignore when building packages.
-# This supports shell glob matching, relative path matching, and
-# negation (prefixed with !). Only one pattern per line.
-.DS_Store
-# Common VCS dirs
-.git/
-.gitignore
-.bzr/
-.bzrignore
-.hg/
-.hgignore
-.svn/
-# Common backup files
-*.swp
-*.bak
-*.tmp
-*~
-# Various IDEs
-.project
-.idea/
-*.tmproj

charts/grafana/Chart.yaml

@@ -1,20 +0,0 @@
-apiVersion: v1
-name: grafana
-version: 1.5.0
-appVersion: 7.2.0
-description: Grafana dashboards for monitoring Flagger canary deployments
-icon: https://raw.githubusercontent.com/weaveworks/flagger/master/docs/logo/weaveworks.png
-home: https://flagger.app
-sources:
-  - https://github.com/weaveworks/flagger
-maintainers:
-  - name: stefanprodan
-    url: https://github.com/stefanprodan
-    email: stefanprodan@users.noreply.github.com
-keywords:
-  - flagger
-  - grafana
-  - canary
-  - istio
-  - appmesh
-

charts/grafana/README.md

@@ -1,81 +0,0 @@
-# Flagger Grafana
-
-Grafana dashboards for monitoring progressive deployments powered by Flagger and Prometheus.
-
-![flagger-grafana](https://raw.githubusercontent.com/weaveworks/flagger/master/docs/screens/grafana-canary-analysis.png)
-
-## Prerequisites
-
-* Kubernetes >= 1.11
-* Prometheus >= 2.6
-
-## Installing the Chart
-
-Add Flagger Helm repository:
-
-```console
-helm repo add flagger https://flagger.app
-```
-
-To install the chart for Istio run:
-
-```console
-helm upgrade -i flagger-grafana flagger/grafana \
---namespace=istio-system \
---set url=http://prometheus:9090
-```
-
-To install the chart for AWS App Mesh run:
-
-```console
-helm upgrade -i flagger-grafana flagger/grafana \
---namespace=appmesh-system \
---set url=http://appmesh-prometheus:9090
-```
-
-The command deploys Grafana on the Kubernetes cluster in the default namespace.
-The [configuration](#configuration) section lists the parameters that can be configured during installation.
-
-## Uninstalling the Chart
-
-To uninstall/delete the `flagger-grafana` deployment:
-
-```console
-helm delete --purge flagger-grafana
-```
-
-The command removes all the Kubernetes components associated with the chart and deletes the release.
-
-## Configuration
-
-The following tables lists the configurable parameters of the Grafana chart and their default values.
-
-Parameter | Description | Default
---- | --- | ---
-`image.repository` | Image repository | `grafana/grafana`
-`image.pullPolicy` | Image pull policy | `IfNotPresent`
-`image.tag` | Image tag | `<VERSION>`
-`replicaCount` | desired number of pods | `1`
-`resources` | pod resources | `none`
-`tolerations` | List of node taints to tolerate | `[]`
-`affinity` | node/pod affinities | `node`
-`nodeSelector` | node labels for pod assignment | `{}`
-`service.type` | type of service | `ClusterIP`
-`url` | Prometheus URL | `http://prometheus:9090`
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
-
-```console
-helm install flagger/grafana --name flagger-grafana \
---set token=WEAVE-CLOUD-TOKEN
-```
-
-Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
-
-```console
-helm install flagger/grafana --name flagger-grafana -f values.yaml
-```
-
-> **Tip**: You can use the default [values.yaml](values.yaml)
-
-

charts/grafana/templates/NOTES.txt

@@ -1,7 +0,0 @@
-1. Run the port forward command:
-
-kubectl -n {{ .Release.Namespace }} port-forward svc/{{ .Release.Name }} 3000:80
-
-2. Navigate to:
-
-http://localhost:3000

charts/grafana/templates/_helpers.tpl

@@ -1,32 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "grafana.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified app name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-If release name contains chart name it will be used as a full name.
-*/}}
-{{- define "grafana.fullname" -}}
-{{- if .Values.fullnameOverride -}}
-{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- if contains $name .Release.Name -}}
-{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{- end -}}
-{{- end -}}
-
-{{/*
-Create chart name and version as used by the chart label.
-*/}}
-{{- define "grafana.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}

charts/grafana/templates/dashboards-cfg.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ template "grafana.fullname" . }}-dashboards
-data:
-{{ (.Files.Glob "dashboards/*").AsConfig | indent 2 }}

charts/grafana/templates/datasources-cfg.yaml

@@ -1,32 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ template "grafana.fullname" . }}-datasources
-data:
-  datasources.yaml: |-
-    apiVersion: 1
-
-    deleteDatasources:
-      - name: prometheus
-{{- if .Values.token }}
-    datasources:
-    - name: prometheus
-      type: prometheus
-      access: proxy
-      url: https://cloud.weave.works/api/prom
-      isDefault: true
-      editable: true
-      version: 1
-      basicAuth: true
-      basicAuthUser: weave
-      basicAuthPassword: {{ .Values.token }}
-{{- else }}
-    datasources:
-    - name: prometheus
-      type: prometheus
-      access: proxy
-      url: {{ .Values.url }}
-      isDefault: true
-      editable: true
-      version: 1
-{{- end }}

charts/grafana/templates/deployment.yaml

@@ -1,93 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ template "grafana.fullname" . }}
-  labels:
-    app: {{ template "grafana.fullname" . }}
-    chart: {{ template "grafana.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  replicas: {{ .Values.replicaCount }}
-  selector:
-    matchLabels:
-      app: {{ template "grafana.fullname" . }}
-      release: {{ .Release.Name }}
-  template:
-    metadata:
-      labels:
-        app: {{ template "grafana.fullname" . }}
-        release: {{ .Release.Name }}
-      annotations:
-        prometheus.io/scrape: 'false'
-        {{- if .Values.podAnnotations }}
-{{ toYaml .Values.podAnnotations | indent 8 }}
-        {{- end }}
-    spec:
-      containers:
-        - name: {{ .Chart.Name }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          ports:
-            - name: http
-              containerPort: 3000
-              protocol: TCP
-#          livenessProbe:
-#            httpGet:
-#              path: /
-#              port: http
-#          readinessProbe:
-#            httpGet:
-#              path: /
-#              port: http
-          env:
-          - name: GF_PATHS_PROVISIONING
-            value: /etc/grafana/provisioning/
-          {{- if .Values.password }}
-          - name: GF_SECURITY_ADMIN_USER
-            value: {{ .Values.user }}
-          - name: GF_SECURITY_ADMIN_PASSWORD
-            value: {{ .Values.password }}
-          {{- else }}
-          - name: GF_AUTH_BASIC_ENABLED
-            value: "false"
-          - name: GF_AUTH_ANONYMOUS_ENABLED
-            value: "true"
-          - name: GF_AUTH_ANONYMOUS_ORG_ROLE
-            value: Admin
-          {{- end }}
-          volumeMounts:
-          - name: grafana
-            mountPath: /var/lib/grafana
-          - name: dashboards
-            mountPath: /etc/grafana/dashboards
-          - name: datasources
-            mountPath: /etc/grafana/provisioning/datasources
-          - name: providers
-            mountPath: /etc/grafana/provisioning/dashboards
-          resources:
-{{ toYaml .Values.resources | indent 12 }}
-    {{- with .Values.nodeSelector }}
-      nodeSelector:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-    {{- with .Values.affinity }}
-      affinity:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-    {{- with .Values.tolerations }}
-      tolerations:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-      volumes:
-      - name: grafana
-        emptyDir: {}
-      - name: dashboards
-        configMap:
-          name: {{ template "grafana.fullname" . }}-dashboards
-      - name: providers
-        configMap:
-          name: {{ template "grafana.fullname" . }}-providers
-      - name: datasources
-        configMap:
-          name: {{ template "grafana.fullname" . }}-datasources

charts/grafana/templates/providers-cfg.yaml

@@ -1,17 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ template "grafana.fullname" . }}-providers
-data:
-  providers.yaml: |+
-    apiVersion: 1
-
-    providers:
-    - name: 'default'
-      orgId: 1
-      folder: ''
-      type: file
-      disableDeletion: false
-      editable: true
-      options:
-        path: /etc/grafana/dashboards

charts/grafana/templates/service.yaml

@@ -1,19 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ template "grafana.fullname" . }}
-  labels:
-    app: {{ template "grafana.name" . }}
-    chart: {{ template "grafana.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.port }}
-      targetPort: http
-      protocol: TCP
-      name: http
-  selector:
-    app: {{ template "grafana.fullname" . }}
-    release: {{ .Release.Name }}

charts/grafana/values.yaml

@@ -1,39 +0,0 @@
-# Default values for grafana.
-# This is a YAML-formatted file.
-# Declare variables to be passed into your templates.
-
-replicaCount: 1
-
-image:
-  repository: grafana/grafana
-  tag: 7.2.0
-  pullPolicy: IfNotPresent
-
-podAnnotations: {}
-
-service:
-  type: ClusterIP
-  port: 80
-
-resources: {}
-  # limits:
-  #  cpu: 100m
-  #  memory: 128Mi
-  # requests:
-  #  cpu: 100m
-  #  memory: 128Mi
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
-
-user: admin
-password:
-
-# Prometheus instance
-url: http://prometheus:9090
-
-# Weave Cloud instance token
-token:

charts/loadtester/.helmignore

@@ -1,22 +0,0 @@
-# Patterns to ignore when building packages.
-# This supports shell glob matching, relative path matching, and
-# negation (prefixed with !). Only one pattern per line.
-.DS_Store
-# Common VCS dirs
-.git/
-.gitignore
-.bzr/
-.bzrignore
-.hg/
-.hgignore
-.svn/
-# Common backup files
-*.swp
-*.bak
-*.tmp
-*~
-# Various IDEs
-.project
-.idea/
-*.tmproj
-.vscode/

charts/loadtester/Chart.yaml

@@ -1,23 +0,0 @@
-apiVersion: v1
-name: loadtester
-version: 0.18.0
-appVersion: 0.18.0
-kubeVersion: ">=1.11.0-0"
-engine: gotpl
-description: Flagger's load testing services based on rakyll/hey and bojand/ghz that generates traffic during canary analysis when configured as a webhook.
-home: https://docs.flagger.app
-icon: https://raw.githubusercontent.com/weaveworks/flagger/master/docs/logo/weaveworks.png
-sources:
-  - https://github.com/weaveworks/flagger
-maintainers:
-  - name: stefanprodan
-    url: https://github.com/stefanprodan
-    email: stefanprodan@users.noreply.github.com
-keywords:
-  - flagger
-  - istio
-  - appmesh
-  - linkerd
-  - gloo
-  - gitops
-  - load testing

charts/loadtester/README.md

@@ -1,91 +0,0 @@
-# Flagger load testing service
-
-[Flagger's](https://github.com/weaveworks/flagger) load testing service is based on 
-[rakyll/hey](https://github.com/rakyll/hey) and 
-[bojand/ghz](https://github.com/bojand/ghz).
-It can be used to generate HTTP and gRPC traffic during canary analysis when configured as a webhook.
-
-## Prerequisites
-
-* Kubernetes >= 1.11
-
-## Installing the Chart
-
-Add Flagger Helm repository:
-
-```console
-helm repo add flagger https://flagger.app
-```
-
-To install the chart with the release name `flagger-loadtester`:
-
-```console
-helm upgrade -i flagger-loadtester flagger/loadtester
-```
-
-The command deploys loadtester on the Kubernetes cluster in the default namespace.
-
-> **Tip**: Note that the namespace where you deploy the load tester should
-> have the Istio, App Mesh or Linkerd sidecar injection enabled
-
-The [configuration](#configuration) section lists the parameters that can be configured during installation.
-
-## Uninstalling the Chart
-
-To uninstall/delete the `flagger-loadtester` deployment:
-
-```console
-helm delete flagger-loadtester
-```
-
-The command removes all the Kubernetes components associated with the chart and deletes the release.
-
-## Configuration
-
-The following tables lists the configurable parameters of the load tester chart and their default values.
-
-Parameter | Description | Default
---- | --- | ---
-`image.repository` | Image repository | `quay.io/stefanprodan/flagger-loadtester`
-`image.pullPolicy` | Image pull policy | `IfNotPresent`
-`image.tag` | Image tag | `<VERSION>`
-`replicaCount` | Desired number of pods | `1`
-`serviceAccountName` | Kubernetes service account name | `none` 
-`resources.requests.cpu` | CPU requests | `10m`
-`resources.requests.memory` | Memory requests | `64Mi`
-`tolerations` | List of node taints to tolerate | `[]`
-`affinity` | node/pod affinities | `node`
-`nodeSelector` | Node labels for pod assignment | `{}`
-`service.type` | Type of service | `ClusterIP`
-`service.port` | ClusterIP port | `80`
-`cmd.timeout` | Command execution timeout | `1h`
-`logLevel` | Log level can be debug, info, warning, error or panic | `info`
-`appmesh.enabled` | Create AWS App Mesh v1beta2 virtual node | `false`
-`appmesh.backends` | AWS App Mesh virtual services | `none`
-`istio.enabled` | Create Istio virtual service | `false`
-`istio.host` | Loadtester hostname  | `flagger-loadtester.flagger`
-`istio.gateway.enabled` | Create Istio gateway in namespace | `false`
-`istio.tls.enabled` | Enable TLS in gateway ( TLS secrets should be in namespace ) | `false`
-`istio.tls.httpsRedirect` | Redirect traffic to TLS port | `false`
-`podPriorityClassName` | PriorityClass name for pod priority configuration | ""
-`securityContext.enabled` | Add securityContext to container | ""
-`securityContext.context` | securityContext to add | ""
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm upgrade`. For example,
-
-```console
-helm upgrade -i flagger-loadtester flagger/loadtester \
---set "appmesh.enabled=true" \
---set "appmesh.backends[0]=podinfo" \
---set "appmesh.backends[1]=podinfo-canary"
-```
-
-Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
-
-```console
-helm install flagger/loadtester --name flagger-loadtester -f values.yaml
-```
-
-> **Tip**: You can use the default [values.yaml](values.yaml)
-
-

charts/loadtester/templates/NOTES.txt

@@ -1 +0,0 @@
-Flagger's load testing service is available at http://{{ include "loadtester.fullname" . }}.{{ .Release.Namespace }}/

charts/loadtester/templates/_helpers.tpl

@@ -1,32 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "loadtester.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified app name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-If release name contains chart name it will be used as a full name.
-*/}}
-{{- define "loadtester.fullname" -}}
-{{- if .Values.fullnameOverride -}}
-{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- if contains $name .Release.Name -}}
-{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{- end -}}
-{{- end -}}
-
-{{/*
-Create chart name and version as used by the chart label.
-*/}}
-{{- define "loadtester.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}

charts/loadtester/templates/appmesh.yaml

@@ -1,27 +0,0 @@
-{{- if .Values.appmesh.enabled }}
-apiVersion: appmesh.k8s.aws/v1beta2
-kind: VirtualNode
-metadata:
-  name: {{ include "loadtester.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "loadtester.name" . }}
-    helm.sh/chart: {{ include "loadtester.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  podSelector:
-    matchLabels:
-      app: {{ include "loadtester.name" . }}
-  logging:
-    accessLog:
-      file:
-        path: /dev/stdout
-  {{- if .Values.appmesh.backends }}
-  backends:
-    {{- range .Values.appmesh.backends }}
-    - virtualService:
-        virtualServiceRef:
-          name: {{ . }}
-    {{- end }}
-  {{- end }}
-{{- end }}

charts/loadtester/templates/deployment.yaml

@@ -1,82 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ include "loadtester.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "loadtester.name" . }}
-    helm.sh/chart: {{ include "loadtester.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  replicas: {{ .Values.replicaCount }}
-  selector:
-    matchLabels:
-      app: {{ include "loadtester.name" . }}
-  template:
-    metadata:
-      labels:
-        app: {{ include "loadtester.name" . }}
-      annotations:
-        appmesh.k8s.aws/ports: "444"
-        {{- if .Values.podAnnotations }}
-{{ toYaml .Values.podAnnotations | indent 8 }}
-        {{- end }}
-    spec:
-      {{- if .Values.serviceAccountName }}
-      serviceAccountName: {{ .Values.serviceAccountName }}
-      {{- else if .Values.rbac.create }}
-      serviceAccountName: {{ include "loadtester.fullname" . }}
-      {{- end }}
-      {{- if .Values.podPriorityClassName }}
-      priorityClassName: {{ .Values.podPriorityClassName }}
-      {{- end }}           
-      containers:
-        - name: {{ .Chart.Name }}
-          {{- if .Values.securityContext.enabled }}
-          securityContext:
-{{ toYaml .Values.securityContext.context | indent 12 }}
-          {{- end }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          ports:
-            - name: http
-              containerPort: 8080
-          command:
-            - ./loadtester
-            - -port=8080
-            - -log-level={{ .Values.logLevel }}
-            - -timeout={{ .Values.cmd.timeout }}
-          livenessProbe:
-            exec:
-              command:
-                - wget
-                - --quiet
-                - --tries=1
-                - --timeout=4
-                - --spider
-                - http://localhost:8080/healthz
-            timeoutSeconds: 5
-          readinessProbe:
-            exec:
-              command:
-                - wget
-                - --quiet
-                - --tries=1
-                - --timeout=4
-                - --spider
-                - http://localhost:8080/healthz
-            timeoutSeconds: 5
-          resources:
-            {{- toYaml .Values.resources | nindent 12 }}
-      {{- with .Values.nodeSelector }}
-      nodeSelector:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-    {{- with .Values.affinity }}
-      affinity:
-        {{- toYaml . | nindent 8 }}
-    {{- end }}
-    {{- with .Values.tolerations }}
-      tolerations:
-        {{- toYaml . | nindent 8 }}
-    {{- end }}

charts/loadtester/templates/istio-gw.yaml

@@ -1,30 +0,0 @@
-{{- if and (.Values.istio.enabled) (.Values.istio.gateway.enabled) }}
-apiVersion: networking.istio.io/v1alpha3
-kind: Gateway
-metadata:
-  name: {{ include "loadtester.fullname" . }}
-spec:
-  selector:
-    istio: ingressgateway
-  servers:
-    - port:
-        number: 80
-        name: http-default
-        protocol: HTTP
-      hosts:
-       - {{ .Values.istio.host }}
-    {{- if .Values.istio.tls.enabled }}
-    - port:
-        number: 443
-        name: https-default
-        protocol: HTTPS
-      tls:
-        httpsRedirect: {{ .Values.istio.tls.httpsRedirect }}
-        mode: SIMPLE
-        serverCertificate: "sds"
-        privateKey: "sds"
-        credentialName: {{ include "loadtester.fullname" . }}
-      hosts:
-      - {{ .Values.istio.host }}
-    {{- end }}
-{{- end }}

charts/loadtester/templates/istio-vs.yaml

@@ -1,17 +0,0 @@
-{{- if .Values.istio.enabled }}
-apiVersion: networking.istio.io/v1alpha3
-kind: VirtualService
-metadata:
-  name: {{ include "loadtester.fullname" . }}
-spec:
-  gateways:
-  - {{ include "loadtester.fullname" . }}
-  hosts:
-  - {{ .Values.istio.host }}
-  http:
-  - route:
-    - destination:
-        host: {{ include "loadtester.fullname" . }}
-        port:
-          number: {{ .Values.service.port }}
-{{- end }}

charts/loadtester/templates/rbac.yaml

@@ -1,54 +0,0 @@
----
-{{- if .Values.rbac.create }}
-apiVersion: rbac.authorization.k8s.io/v1
-{{- if eq .Values.rbac.scope "cluster" }}
-kind: ClusterRole
-{{- else }}
-kind: Role
-{{- end }}
-metadata:
-  name: {{ template "loadtester.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "loadtester.chart" . }}
-    app.kubernetes.io/name: {{ template "loadtester.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-rules:
-{{ toYaml .Values.rbac.rules | indent 2 }}
----
-apiVersion: rbac.authorization.k8s.io/v1
-{{- if eq .Values.rbac.scope "cluster" }}
-kind: ClusterRoleBinding
-{{- else }}
-kind: RoleBinding
-{{- end }}
-metadata:
-  name: {{ template "loadtester.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "loadtester.chart" . }}
-    app.kubernetes.io/name: {{ template "loadtester.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  {{- if eq .Values.rbac.scope "cluster" }}
-  kind: ClusterRole
-  {{- else }}
-  kind: Role
-  {{- end }}
-  name: {{ template "loadtester.fullname" . }}
-subjects:
-  - kind: ServiceAccount
-    name: {{ template "loadtester.fullname" . }}
-    namespace: {{ .Release.Namespace }}
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: {{ template "loadtester.fullname" . }}
-  labels:
-    helm.sh/chart: {{ template "loadtester.chart" . }}
-    app.kubernetes.io/name: {{ template "loadtester.name" . }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-{{- end }}

charts/loadtester/templates/service.yaml

@@ -1,18 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ include "loadtester.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "loadtester.name" . }}
-    helm.sh/chart: {{ include "loadtester.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.port }}
-      targetPort: http
-      protocol: TCP
-      name: http
-  selector:
-    app: {{ include "loadtester.name" . }}

charts/loadtester/templates/virtual-node.yaml

@@ -1,27 +0,0 @@
-{{- if .Values.meshName }}
-apiVersion: appmesh.k8s.aws/v1beta1
-kind: VirtualNode
-metadata:
-  name: {{ include "loadtester.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "loadtester.name" . }}
-    helm.sh/chart: {{ include "loadtester.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  meshName: {{ .Values.meshName }}
-  listeners:
-    - portMapping:
-        port: 444
-        protocol: http
-  serviceDiscovery:
-    dns:
-      hostName: {{ include "loadtester.fullname" . }}.{{ .Release.Namespace }}
-  {{- if .Values.backends }}
-  backends:
-    {{- range .Values.backends }}
-    - virtualService:
-        virtualServiceName: {{ . }}
-    {{- end }}
-  {{- end }}
-{{- end }}

charts/loadtester/values.yaml

@@ -1,81 +0,0 @@
-replicaCount: 1
-
-image:
-  repository: weaveworks/flagger-loadtester
-  tag: 0.18.0
-  pullPolicy: IfNotPresent
-
-podAnnotations:
-  prometheus.io/scrape: "true"
-  prometheus.io/port: "8080"
-
-podPriorityClassName: ""  
-
-logLevel: info
-cmd:
-  timeout: 1h
-
-nameOverride: ""
-fullnameOverride: ""
-
-service:
-  type: ClusterIP
-  port: 80
-
-resources:
-  requests:
-    cpu: 10m
-    memory: 64Mi
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
-
-rbac:
-  # rbac.create: `true` if rbac resources should be created
-  create: false
-  # rbac.scope: `cluster` to create cluster-scope rbac resources (ClusterRole/ClusterRoleBinding)
-  # otherwise, namespace-scope rbac resources will be created (Role/RoleBinding)
-  scope:
-  # rbac.rules: array of rules to apply to the role. example:
-  # rules:
-  # - apiGroups: [""]
-  #   resources: ["pods"]
-  #   verbs: ["list", "get"]
-  rules: []
-
-# name of an existing service account to use - if not creating rbac resources
-serviceAccountName: ""
-
-# App Mesh virtual node settings (to be used for AppMesh v1beta1)
-meshName: ""
-#backends:
-#  - app1.namespace
-#  - app2.namespace
-
-# App Mesh virtual node settings (to be used for AppMesh v1beta2)
-appmesh:
-  enabled: false
-  backends:
-  - podinfo
-  - podinfo-canary
-
-#Istio virtual service and gatway settings. TLS secrets should be in namespace before enbaled it. ( secret format loadtester.fullname ) 
-istio:
-  enabled: false
-  host: flagger-loadtester.flagger
-  gateway:
-    enabled: false  
-  tls:
-    enabled: false
-    httpsRedirect: false 
-
-# when enabled, it will add a security context for the loadtester pod
-securityContext:
-  enabled: false
-  context:
-    readOnlyRootFilesystem: true
-    runAsUser: 100
-    runAsGroup: 101

charts/podinfo/.helmignore

@@ -1,21 +0,0 @@
-# Patterns to ignore when building packages.
-# This supports shell glob matching, relative path matching, and
-# negation (prefixed with !). Only one pattern per line.
-.DS_Store
-# Common VCS dirs
-.git/
-.gitignore
-.bzr/
-.bzrignore
-.hg/
-.hgignore
-.svn/
-# Common backup files
-*.swp
-*.bak
-*.tmp
-*~
-# Various IDEs
-.project
-.idea/
-*.tmproj

charts/podinfo/Chart.yaml

@@ -1,14 +0,0 @@
-apiVersion: v1
-version: 5.0.0
-appVersion: 5.0.0
-name: podinfo
-engine: gotpl
-description: Flagger canary deployment demo application
-home: https://docs.flagger.app
-icon: https://raw.githubusercontent.com/weaveworks/flagger/master/docs/logo/weaveworks.png
-sources:
-  - https://github.com/stefanprodan/podinfo
-maintainers:
-  - name: stefanprodan
-    url: https://github.com/stefanprodan
-    email: stefanprodan@users.noreply.github.com

charts/podinfo/README.md

@@ -1,79 +0,0 @@
-# Podinfo
-
-Podinfo is a tiny web application made with Go 
-that showcases best practices of running canary deployments with Flagger and Istio.
-
-## Installing the Chart
-
-Add Flagger Helm repository:
-
-```console
-helm repo add flagger https://flagger.app
-```
-
-To install the chart with the release name `frontend`:
-
-```console
-helm upgrade -i frontend flagger/podinfo \
---namespace test \
---set nameOverride=frontend \
---set backend=http://backend.test:9898/echo \
---set canary.enabled=true \
---set canary.istioIngress.enabled=true \
---set canary.istioIngress.gateway=public-gateway.istio-system.svc.cluster.local \
---set canary.istioIngress.host=frontend.istio.example.com
-```
-
-To install the chart as `backend`:
-
-```console
-helm upgrade -i backend flagger/podinfo \
---namespace test \
---set nameOverride=backend \
---set canary.enabled=true 
-```
-
-## Uninstalling the Chart
-
-To uninstall/delete the `frontend` deployment:
-
-```console
-$ helm delete --purge frontend
-```
-
-The command removes all the Kubernetes components associated with the chart and deletes the release.
-
-## Configuration
-
-The following tables lists the configurable parameters of the podinfo chart and their default values.
-
-Parameter | Description | Default
---- | --- | ---
-`image.repository` | image repository | `quay.io/stefanprodan/podinfo`
-`image.tag` | image tag | `<VERSION>`
-`image.pullPolicy` | image pull policy | `IfNotPresent`
-`hpa.enabled` | enables HPA | `true`
-`hpa.cpu` | target CPU usage per pod | `80`
-`hpa.memory` | target memory usage per pod | `512Mi`
-`hpa.minReplicas` | maximum pod replicas | `2`
-`hpa.maxReplicas` | maximum pod replicas | `4`
-`resources.requests/cpu` | pod CPU request | `1m`
-`resources.requests/memory` | pod memory request | `16Mi`
-`backend` | backend URL | None
-`faults.delay` | random HTTP response delays between 0 and 5 seconds | `false`
-`faults.error` | 1/3 chances of a random HTTP response error | `false`
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
-
-```console
-$ helm install flagger/podinfo --name frontend \
-  --set=image.tag=1.4.1,hpa.enabled=false
-```
-
-Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
-
-```console
-$ helm install flagger/podinfo --name frontend -f values.yaml
-```
-
-

charts/podinfo/templates/NOTES.txt

@@ -1 +0,0 @@
-podinfo {{ .Release.Name }} deployed!

charts/podinfo/templates/_helpers.tpl

@@ -1,43 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "podinfo.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified app name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-If release name contains chart name it will be used as a full name.
-*/}}
-{{- define "podinfo.fullname" -}}
-{{- if .Values.fullnameOverride -}}
-{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- if contains $name .Release.Name -}}
-{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{- end -}}
-{{- end -}}
-
-{{/*
-Create chart name and version as used by the chart label.
-*/}}
-{{- define "podinfo.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create chart name suffix.
-*/}}
-{{- define "podinfo.suffix" -}}
-{{- if .Values.canary.enabled -}}
-{{- "-primary" -}}
-{{- else -}}
-{{- "" -}}
-{{- end -}}
-{{- end -}}

charts/podinfo/templates/canary.yaml

@@ -1,60 +0,0 @@
-{{- if .Values.canary.enabled }}
-apiVersion: flagger.app/v1beta1
-kind: Canary
-metadata:
-  name: {{ template "podinfo.fullname" . }}
-  labels:
-    app: {{ template "podinfo.name" . }}
-    chart: {{ template "podinfo.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name:  {{ template "podinfo.fullname" . }}
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name:  {{ template "podinfo.fullname" . }}
-  service:
-    port: {{ .Values.service.port }}
-    {{- if .Values.canary.istioIngress.enabled }}
-    gateways:
-    -  {{ .Values.canary.istioIngress.gateway }}
-    hosts:
-    - {{ .Values.canary.istioIngress.host }}
-    {{- end }}
-    trafficPolicy:
-      tls:
-        mode: {{ .Values.canary.istioTLS }}
-  analysis:
-    interval: {{ .Values.canary.analysis.interval }}
-    threshold: {{ .Values.canary.analysis.threshold }}
-    maxWeight: {{ .Values.canary.analysis.maxWeight }}
-    stepWeight: {{ .Values.canary.analysis.stepWeight }}
-    metrics:
-    - name: request-success-rate
-      threshold: {{ .Values.canary.thresholds.successRate }}
-      interval: 1m
-    - name: request-duration
-      threshold: {{ .Values.canary.thresholds.latency }}
-      interval: 1m
-    webhooks:
-      {{- if .Values.canary.helmtest.enabled }}
-      - name: "helm test"
-        type: pre-rollout
-        url: {{ .Values.canary.helmtest.url }}
-        timeout: 3m
-        metadata:
-          type: "helmv3"
-          cmd: "test {{ .Release.Name }} -n {{ .Release.Namespace }}"
-      {{- end }}
-      {{- if .Values.canary.loadtest.enabled }}
-      - name: load-test-get
-        url: {{ .Values.canary.loadtest.url }}
-        timeout: 5s
-        metadata:
-          cmd: "hey -z 1m -q 5 -c 2 http://{{ template "podinfo.fullname" . }}.{{ .Release.Namespace }}:{{ .Values.service.port }}"
-      {{- end }}
-{{- end }}

charts/podinfo/templates/configmap.yaml

@@ -1,15 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ template "podinfo.fullname" . }}
-  labels:
-    app: {{ template "podinfo.name" . }}
-    chart: {{ template "podinfo.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-data:
-  config.yaml: |-
-    # http settings
-    http-client-timeout: 1m
-    http-server-timeout: {{ .Values.httpServer.timeout }}
-    http-server-shutdown-timeout: 5s

charts/podinfo/templates/deployment.yaml

@@ -1,101 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ template "podinfo.fullname" . }}
-  labels:
-    app: {{ template "podinfo.name" . }}
-    chart: {{ template "podinfo.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  strategy:
-    type: RollingUpdate
-    rollingUpdate:
-      maxUnavailable: 1
-  selector:
-    matchLabels:
-      app: {{ template "podinfo.fullname" . }}
-  template:
-    metadata:
-      labels:
-        app: {{ template "podinfo.fullname" . }}
-      annotations:
-        prometheus.io/scrape: 'true'
-        {{- if .Values.podAnnotations }}
-{{ toYaml .Values.podAnnotations | indent 8 }}
-        {{- end }}
-    spec:
-      terminationGracePeriodSeconds: 30
-      containers:
-        - name: podinfo
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          command:
-            - ./podinfo
-            - --port={{ .Values.service.port }}
-            - --level={{ .Values.logLevel }}
-            - --random-delay={{ .Values.faults.delay }}
-            - --random-error={{ .Values.faults.error }}
-            - --config-path=/podinfo/config
-            {{- range .Values.backends }}
-            - --backend-url={{ . }}
-            {{- end }}
-          env:
-          - name: PODINFO_UI_COLOR
-            value: "#34577c"
-          {{- if .Values.message }}
-          - name: PODINFO_UI_MESSAGE
-            value: {{ .Values.message }}
-          {{- end }}
-          {{- if .Values.backend }}
-          - name: PODINFO_BACKEND_URL
-            value: {{ .Values.backend }}
-          {{- end }}
-          ports:
-            - name: http
-              containerPort: {{ .Values.service.port }}
-              protocol: TCP
-          livenessProbe:
-            exec:
-              command:
-              - podcli
-              - check
-              - http
-              - localhost:{{ .Values.service.port }}/healthz
-            initialDelaySeconds: 5
-            timeoutSeconds: 5
-          readinessProbe:
-            exec:
-              command:
-              - podcli
-              - check
-              - http
-              - localhost:{{ .Values.service.port }}/readyz
-            initialDelaySeconds: 5
-            timeoutSeconds: 5
-          volumeMounts:
-          - name: data
-            mountPath: /data
-          - name: config
-            mountPath: /podinfo/config
-            readOnly: true
-          resources:
-{{ toYaml .Values.resources | indent 12 }}
-    {{- with .Values.nodeSelector }}
-      nodeSelector:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-    {{- with .Values.affinity }}
-      affinity:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-    {{- with .Values.tolerations }}
-      tolerations:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-      volumes:
-      - name: data
-        emptyDir: {}
-      - name: config
-        configMap:
-          name: {{ template "podinfo.fullname" . }}

charts/podinfo/templates/hpa.yaml

@@ -1,31 +0,0 @@
-{{- if .Values.hpa.enabled -}}
-apiVersion: autoscaling/v2beta1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: {{ template "podinfo.fullname" . }}
-  labels:
-    app: {{ template "podinfo.name" . }}
-    chart: {{ template "podinfo.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  scaleTargetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: {{ template "podinfo.fullname" . }}
-  minReplicas: {{ .Values.hpa.minReplicas }}
-  maxReplicas: {{ .Values.hpa.maxReplicas }}
-  metrics:
-  {{- if .Values.hpa.cpu }}
-  - type: Resource
-    resource:
-      name: cpu
-      targetAverageUtilization: {{ .Values.hpa.cpu }}
-  {{- end }}
-  {{- if .Values.hpa.memory }}
-  - type: Resource
-    resource:
-      name: memory
-      targetAverageValue: {{ .Values.hpa.memory }}
-  {{- end }}
-{{- end }}

charts/podinfo/templates/service.yaml

@@ -1,20 +0,0 @@
-{{- if not .Values.canary.enabled }}
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ template "podinfo.fullname" . }}
-  labels:
-    app: {{ template "podinfo.name" . }}
-    chart: {{ template "podinfo.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.port }}
-      targetPort: http
-      protocol: TCP
-      name: http
-  selector:
-    app: {{ template "podinfo.fullname" . }}
-{{- end }}

charts/podinfo/templates/tests/jwt.yaml

@@ -1,29 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: {{ template "podinfo.fullname" . }}-jwt-test-{{ randAlphaNum 5 | lower }}
-  labels:
-    heritage: {{ .Release.Service }}
-    release: {{ .Release.Name }}
-    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
-    app: {{ template "podinfo.name" . }}
-  annotations:
-    "helm.sh/hook": test-success
-    sidecar.istio.io/inject: "false"
-    linkerd.io/inject: disabled
-    appmesh.k8s.aws/sidecarInjectorWebhook: disabled
-spec:
-  containers:
-    - name: tools
-      image: giantswarm/tiny-tools
-      command:
-        - sh
-        - -c
-        - |
-          TOKEN=$(curl -sd 'test' ${PODINFO_SVC}/token | jq -r .token) &&
-          curl -H "Authorization: Bearer ${TOKEN}" ${PODINFO_SVC}/token/validate | grep test
-      env:
-      - name: PODINFO_SVC
-        value: {{ template "podinfo.fullname" . }}:{{ .Values.service.port }}
-  restartPolicy: Never
-

charts/podinfo/values.yaml

@@ -1,83 +0,0 @@
-# Default values for podinfo.
-image:
-  repository: ghcr.io/stefanprodan/podinfo
-  tag: 5.0.0
-  pullPolicy: IfNotPresent
-
-podAnnotations: {}
-
-service:
-  enabled: false
-  type: ClusterIP
-  port: 9898
-
-hpa:
-  enabled: true
-  minReplicas: 2
-  maxReplicas: 4
-  cpu: 80
-  memory: 512Mi
-
-canary:
-  enabled: false
-  # Istio traffic policy tls can be DISABLE or ISTIO_MUTUAL
-  istioTLS: DISABLE
-  istioIngress:
-    enabled: false
-    # Istio ingress gateway name
-    gateway: public-gateway.istio-system.svc.cluster.local
-    # external host name eg. podinfo.example.com
-    host:
-  analysis:
-    # schedule interval (default 60s)
-    interval: 15s
-    # 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: 5
-  thresholds:
-    # minimum req success rate (non 5xx responses)
-    # percentage (0-100)
-    successRate: 99
-    # maximum req duration P99
-    # milliseconds
-    latency: 500
-  loadtest:
-    enabled: false
-    # load tester address
-    url: http://flagger-loadtester.test/
-  helmtest:
-    enabled: false
-    # helm tester address
-    url: http://flagger-helmtester.kube-system/
-
-resources:
-  limits:
-  requests:
-    cpu: 100m
-    memory: 32Mi
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
-
-nameOverride: ""
-fullnameOverride: ""
-
-logLevel: info
-backend: #http://backend-podinfo:9898/echo
-backends: []
-message: #UI greetings
-
-faults:
-  delay: false
-  error: false
-
-httpServer:
-  timeout: 30s

cmd/flagger/main.go

@@ -1,398 +0,0 @@
-package main
-
-import (
-	"context"
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"strings"
-	"time"
-
-	semver "github.com/Masterminds/semver/v3"
-	"go.uber.org/zap"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/util/uuid"
-	"k8s.io/client-go/kubernetes"
-	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
-	"k8s.io/client-go/tools/cache"
-	"k8s.io/client-go/tools/clientcmd"
-	"k8s.io/client-go/tools/leaderelection"
-	"k8s.io/client-go/tools/leaderelection/resourcelock"
-	"k8s.io/client-go/transport"
-	_ "k8s.io/code-generator/cmd/client-gen/generators"
-
-	"github.com/weaveworks/flagger/pkg/canary"
-	clientset "github.com/weaveworks/flagger/pkg/client/clientset/versioned"
-	informers "github.com/weaveworks/flagger/pkg/client/informers/externalversions"
-	"github.com/weaveworks/flagger/pkg/controller"
-	"github.com/weaveworks/flagger/pkg/logger"
-	"github.com/weaveworks/flagger/pkg/metrics/observers"
-	"github.com/weaveworks/flagger/pkg/notifier"
-	"github.com/weaveworks/flagger/pkg/router"
-	"github.com/weaveworks/flagger/pkg/server"
-	"github.com/weaveworks/flagger/pkg/signals"
-	"github.com/weaveworks/flagger/pkg/version"
-)
-
-var (
-	masterURL                string
-	kubeconfig               string
-	kubeconfigQPS            int
-	kubeconfigBurst          int
-	metricsServer            string
-	controlLoopInterval      time.Duration
-	logLevel                 string
-	port                     string
-	msteamsURL               string
-	includeLabelPrefix       string
-	slackURL                 string
-	slackUser                string
-	slackChannel             string
-	eventWebhook             string
-	threadiness              int
-	zapReplaceGlobals        bool
-	zapEncoding              string
-	namespace                string
-	meshProvider             string
-	selectorLabels           string
-	ingressAnnotationsPrefix string
-	ingressClass             string
-	enableLeaderElection     bool
-	leaderElectionNamespace  string
-	enableConfigTracking     bool
-	ver                      bool
-	kubeconfigServiceMesh    string
-)
-
-func init() {
-	flag.StringVar(&kubeconfig, "kubeconfig", "", "Path to a kubeconfig. Only required if out-of-cluster.")
-	flag.IntVar(&kubeconfigQPS, "kubeconfig-qps", 100, "Set QPS for kubeconfig.")
-	flag.IntVar(&kubeconfigBurst, "kubeconfig-burst", 250, "Set Burst for kubeconfig.")
-	flag.StringVar(&masterURL, "master", "", "The address of the Kubernetes API server. Overrides any value in kubeconfig. Only required if out-of-cluster.")
-	flag.StringVar(&metricsServer, "metrics-server", "http://prometheus:9090", "Prometheus URL.")
-	flag.DurationVar(&controlLoopInterval, "control-loop-interval", 10*time.Second, "Kubernetes API sync interval.")
-	flag.StringVar(&logLevel, "log-level", "debug", "Log level can be: debug, info, warning, error.")
-	flag.StringVar(&port, "port", "8080", "Port to listen on.")
-	flag.StringVar(&slackURL, "slack-url", "", "Slack hook URL.")
-	flag.StringVar(&slackUser, "slack-user", "flagger", "Slack user name.")
-	flag.StringVar(&slackChannel, "slack-channel", "", "Slack channel.")
-	flag.StringVar(&eventWebhook, "event-webhook", "", "Webhook for publishing flagger events")
-	flag.StringVar(&msteamsURL, "msteams-url", "", "MS Teams incoming webhook URL.")
-	flag.StringVar(&includeLabelPrefix, "include-label-prefix", "", "List of prefixes of labels that are copied when creating primary deployments or daemonsets. Use * to include all.")
-	flag.IntVar(&threadiness, "threadiness", 2, "Worker concurrency.")
-	flag.BoolVar(&zapReplaceGlobals, "zap-replace-globals", false, "Whether to change the logging level of the global zap logger.")
-	flag.StringVar(&zapEncoding, "zap-encoding", "json", "Zap logger encoding.")
-	flag.StringVar(&namespace, "namespace", "", "Namespace that flagger would watch canary object.")
-	flag.StringVar(&meshProvider, "mesh-provider", "istio", "Service mesh provider, can be istio, linkerd, appmesh, contour, gloo, nginx, skipper or traefik.")
-	flag.StringVar(&selectorLabels, "selector-labels", "app,name,app.kubernetes.io/name", "List of pod labels that Flagger uses to create pod selectors.")
-	flag.StringVar(&ingressAnnotationsPrefix, "ingress-annotations-prefix", "nginx.ingress.kubernetes.io", "Annotations prefix for NGINX ingresses.")
-	flag.StringVar(&ingressClass, "ingress-class", "", "Ingress class used for annotating HTTPProxy objects.")
-	flag.BoolVar(&enableLeaderElection, "enable-leader-election", false, "Enable leader election.")
-	flag.StringVar(&leaderElectionNamespace, "leader-election-namespace", "kube-system", "Namespace used to create the leader election config map.")
-	flag.BoolVar(&enableConfigTracking, "enable-config-tracking", true, "Enable secrets and configmaps tracking.")
-	flag.BoolVar(&ver, "version", false, "Print version")
-	flag.StringVar(&kubeconfigServiceMesh, "kubeconfig-service-mesh", "", "Path to a kubeconfig for the service mesh control plane cluster.")
-}
-
-func main() {
-	flag.Parse()
-
-	if ver {
-		fmt.Println("Flagger version", version.VERSION, "revision ", version.REVISION)
-		os.Exit(0)
-	}
-
-	logger, err := logger.NewLoggerWithEncoding(logLevel, zapEncoding)
-	if err != nil {
-		log.Fatalf("Error creating logger: %v", err)
-	}
-	if zapReplaceGlobals {
-		zap.ReplaceGlobals(logger.Desugar())
-	}
-
-	defer logger.Sync()
-
-	stopCh := signals.SetupSignalHandler()
-
-	logger.Infof("Starting flagger version %s revision %s mesh provider %s", version.VERSION, version.REVISION, meshProvider)
-
-	cfg, err := clientcmd.BuildConfigFromFlags(masterURL, kubeconfig)
-	if err != nil {
-		logger.Fatalf("Error building kubeconfig: %v", err)
-	}
-
-	cfg.QPS = float32(kubeconfigQPS)
-	cfg.Burst = kubeconfigBurst
-
-	kubeClient, err := kubernetes.NewForConfig(cfg)
-	if err != nil {
-		logger.Fatalf("Error building kubernetes clientset: %v", err)
-	}
-
-	flaggerClient, err := clientset.NewForConfig(cfg)
-	if err != nil {
-		logger.Fatalf("Error building flagger clientset: %s", err.Error())
-	}
-
-	// use a remote cluster for routing if a service mesh kubeconfig is specified
-	if kubeconfigServiceMesh == "" {
-		kubeconfigServiceMesh = kubeconfig
-	}
-	cfgHost, err := clientcmd.BuildConfigFromFlags(masterURL, kubeconfigServiceMesh)
-	if err != nil {
-		logger.Fatalf("Error building host kubeconfig: %v", err)
-	}
-
-	cfgHost.QPS = float32(kubeconfigQPS)
-	cfgHost.Burst = kubeconfigBurst
-
-	meshClient, err := clientset.NewForConfig(cfgHost)
-	if err != nil {
-		logger.Fatalf("Error building mesh clientset: %v", err)
-	}
-
-	verifyCRDs(flaggerClient, logger)
-	verifyKubernetesVersion(kubeClient, logger)
-	infos := startInformers(flaggerClient, logger, stopCh)
-
-	labels := strings.Split(selectorLabels, ",")
-	if len(labels) < 1 {
-		logger.Fatalf("At least one selector label is required")
-	}
-
-	if namespace != "" {
-		logger.Infof("Watching namespace %s", namespace)
-	}
-
-	observerFactory, err := observers.NewFactory(metricsServer)
-	if err != nil {
-		logger.Fatalf("Error building prometheus client: %s", err.Error())
-	}
-
-	ok, err := observerFactory.Client.IsOnline()
-	if ok {
-		logger.Infof("Connected to metrics server %s", metricsServer)
-	} else {
-		logger.Errorf("Metrics server %s unreachable %v", metricsServer, err)
-	}
-
-	// setup Slack or MS Teams notifications
-	notifierClient := initNotifier(logger)
-
-	// start HTTP server
-	go server.ListenAndServe(port, 3*time.Second, logger, stopCh)
-
-	routerFactory := router.NewFactory(cfg, kubeClient, flaggerClient, ingressAnnotationsPrefix, ingressClass, logger, meshClient)
-
-	var configTracker canary.Tracker
-	if enableConfigTracking {
-		configTracker = &canary.ConfigTracker{
-			Logger:        logger,
-			KubeClient:    kubeClient,
-			FlaggerClient: flaggerClient,
-		}
-	} else {
-		configTracker = &canary.NopTracker{}
-	}
-
-	includeLabelPrefixArray := strings.Split(includeLabelPrefix, ",")
-
-	canaryFactory := canary.NewFactory(kubeClient, flaggerClient, configTracker, labels, includeLabelPrefixArray, logger)
-
-	c := controller.NewController(
-		kubeClient,
-		flaggerClient,
-		infos,
-		controlLoopInterval,
-		logger,
-		notifierClient,
-		canaryFactory,
-		routerFactory,
-		observerFactory,
-		meshProvider,
-		version.VERSION,
-		fromEnv("EVENT_WEBHOOK_URL", eventWebhook),
-	)
-
-	// leader election context
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	// prevents new requests when leadership is lost
-	cfg.Wrap(transport.ContextCanceller(ctx, fmt.Errorf("the leader is shutting down")))
-
-	// cancel leader election context on shutdown signals
-	go func() {
-		<-stopCh
-		cancel()
-	}()
-
-	// wrap controller run
-	runController := func() {
-		if err := c.Run(threadiness, stopCh); err != nil {
-			logger.Fatalf("Error running controller: %v", err)
-		}
-	}
-
-	// run controller when this instance wins the leader election
-	if enableLeaderElection {
-		ns := leaderElectionNamespace
-		if namespace != "" {
-			ns = namespace
-		}
-		startLeaderElection(ctx, runController, ns, kubeClient, logger)
-	} else {
-		runController()
-	}
-}
-
-func startInformers(flaggerClient clientset.Interface, logger *zap.SugaredLogger, stopCh <-chan struct{}) controller.Informers {
-	flaggerInformerFactory := informers.NewSharedInformerFactoryWithOptions(flaggerClient, time.Second*30, informers.WithNamespace(namespace))
-
-	logger.Info("Waiting for canary informer cache to sync")
-	canaryInformer := flaggerInformerFactory.Flagger().V1beta1().Canaries()
-	go canaryInformer.Informer().Run(stopCh)
-	if ok := cache.WaitForNamedCacheSync("flagger", stopCh, canaryInformer.Informer().HasSynced); !ok {
-		logger.Fatalf("failed to wait for cache to sync")
-	}
-
-	logger.Info("Waiting for metric template informer cache to sync")
-	metricInformer := flaggerInformerFactory.Flagger().V1beta1().MetricTemplates()
-	go metricInformer.Informer().Run(stopCh)
-	if ok := cache.WaitForNamedCacheSync("flagger", stopCh, metricInformer.Informer().HasSynced); !ok {
-		logger.Fatalf("failed to wait for cache to sync")
-	}
-
-	logger.Info("Waiting for alert provider informer cache to sync")
-	alertInformer := flaggerInformerFactory.Flagger().V1beta1().AlertProviders()
-	go alertInformer.Informer().Run(stopCh)
-	if ok := cache.WaitForNamedCacheSync("flagger", stopCh, alertInformer.Informer().HasSynced); !ok {
-		logger.Fatalf("failed to wait for cache to sync")
-	}
-
-	return controller.Informers{
-		CanaryInformer: canaryInformer,
-		MetricInformer: metricInformer,
-		AlertInformer:  alertInformer,
-	}
-}
-
-func startLeaderElection(ctx context.Context, run func(), ns string, kubeClient kubernetes.Interface, logger *zap.SugaredLogger) {
-	configMapName := "flagger-leader-election"
-	id, err := os.Hostname()
-	if err != nil {
-		logger.Fatalf("Error running controller: %v", err)
-	}
-	id = id + "_" + string(uuid.NewUUID())
-
-	lock, err := resourcelock.New(
-		resourcelock.ConfigMapsResourceLock,
-		ns,
-		configMapName,
-		kubeClient.CoreV1(),
-		kubeClient.CoordinationV1(),
-		resourcelock.ResourceLockConfig{
-			Identity: id,
-		},
-	)
-	if err != nil {
-		logger.Fatalf("Error running controller: %v", err)
-	}
-
-	logger.Infof("Starting leader election id: %s configmap: %s namespace: %s", id, configMapName, ns)
-	leaderelection.RunOrDie(ctx, leaderelection.LeaderElectionConfig{
-		Lock:            lock,
-		ReleaseOnCancel: true,
-		LeaseDuration:   60 * time.Second,
-		RenewDeadline:   15 * time.Second,
-		RetryPeriod:     5 * time.Second,
-		Callbacks: leaderelection.LeaderCallbacks{
-			OnStartedLeading: func(ctx context.Context) {
-				logger.Info("Acting as elected leader")
-				run()
-			},
-			OnStoppedLeading: func() {
-				logger.Infof("Leadership lost")
-				os.Exit(1)
-			},
-			OnNewLeader: func(identity string) {
-				if identity != id {
-					logger.Infof("Another instance has been elected as leader: %v", identity)
-				}
-			},
-		},
-	})
-}
-
-func initNotifier(logger *zap.SugaredLogger) (client notifier.Interface) {
-	provider := "slack"
-	notifierURL := fromEnv("SLACK_URL", slackURL)
-	if msteamsURL != "" || os.Getenv("MSTEAMS_URL") != "" {
-		provider = "msteams"
-		notifierURL = fromEnv("MSTEAMS_URL", msteamsURL)
-	}
-	notifierFactory := notifier.NewFactory(notifierURL, slackUser, slackChannel)
-
-	var err error
-	client, err = notifierFactory.Notifier(provider)
-	if err != nil {
-		logger.Errorf("Notifier %v", err)
-	} else if len(notifierURL) > 30 {
-		logger.Infof("Notifications enabled for %s", notifierURL[0:30])
-	}
-	return
-}
-
-func fromEnv(envVar string, defaultVal string) string {
-	if v := os.Getenv(envVar); v != "" {
-		return v
-	}
-	return defaultVal
-}
-
-func verifyCRDs(flaggerClient clientset.Interface, logger *zap.SugaredLogger) {
-	_, err := flaggerClient.FlaggerV1beta1().Canaries(namespace).List(context.TODO(), metav1.ListOptions{Limit: 1})
-	if err != nil {
-		logger.Fatalf("Canary CRD is not registered %v", err)
-	}
-
-	_, err = flaggerClient.FlaggerV1beta1().MetricTemplates(namespace).List(context.TODO(), metav1.ListOptions{Limit: 1})
-	if err != nil {
-		logger.Fatalf("MetricTemplate CRD is not registered %v", err)
-	}
-
-	_, err = flaggerClient.FlaggerV1beta1().AlertProviders(namespace).List(context.TODO(), metav1.ListOptions{Limit: 1})
-	if err != nil {
-		logger.Fatalf("AlertProvider CRD is not registered %v", err)
-	}
-}
-
-func verifyKubernetesVersion(kubeClient kubernetes.Interface, logger *zap.SugaredLogger) {
-	ver, err := kubeClient.Discovery().ServerVersion()
-	if err != nil {
-		logger.Fatalf("Error calling Kubernetes API: %v", err)
-	}
-
-	k8sVersionConstraint := "^1.11.0"
-
-	// We append -alpha.1 to the end of our version constraint so that prebuilds of later versions
-	// are considered valid for our purposes, as well as some managed solutions like EKS where they provide
-	// a version like `v1.12.6-eks-d69f1b`. It doesn't matter what the prelease value is here, just that it
-	// exists in our constraint.
-	semverConstraint, err := semver.NewConstraint(k8sVersionConstraint + "-alpha.1")
-	if err != nil {
-		logger.Fatalf("Error parsing kubernetes version constraint: %v", err)
-	}
-
-	k8sSemver, err := semver.NewVersion(ver.GitVersion)
-	if err != nil {
-		logger.Fatalf("Error parsing kubernetes version as a semantic version: %v", err)
-	}
-
-	if !semverConstraint.Check(k8sSemver) {
-		logger.Fatalf("Unsupported version of kubernetes detected.  Expected %s, got %v", k8sVersionConstraint, ver)
-	}
-
-	logger.Infof("Connected to Kubernetes API %s", ver)
-}

cmd/loadtester/main.go

@@ -1,54 +0,0 @@
-package main
-
-import (
-	"flag"
-	"log"
-	"time"
-
-	"github.com/weaveworks/flagger/pkg/loadtester"
-	"github.com/weaveworks/flagger/pkg/logger"
-	"github.com/weaveworks/flagger/pkg/signals"
-	"go.uber.org/zap"
-)
-
-var VERSION = "0.18.0"
-var (
-	logLevel          string
-	port              string
-	timeout           time.Duration
-	zapReplaceGlobals bool
-	zapEncoding       string
-)
-
-func init() {
-	flag.StringVar(&logLevel, "log-level", "debug", "Log level can be: debug, info, warning, error.")
-	flag.StringVar(&port, "port", "9090", "Port to listen on.")
-	flag.DurationVar(&timeout, "timeout", time.Hour, "Load test exec timeout.")
-	flag.BoolVar(&zapReplaceGlobals, "zap-replace-globals", false, "Whether to change the logging level of the global zap logger.")
-	flag.StringVar(&zapEncoding, "zap-encoding", "json", "Zap logger encoding.")
-}
-
-func main() {
-	flag.Parse()
-
-	logger, err := logger.NewLoggerWithEncoding(logLevel, zapEncoding)
-	if err != nil {
-		log.Fatalf("Error creating logger: %v", err)
-	}
-	if zapReplaceGlobals {
-		zap.ReplaceGlobals(logger.Desugar())
-	}
-
-	defer logger.Sync()
-
-	stopCh := signals.SetupSignalHandler()
-
-	taskRunner := loadtester.NewTaskRunner(logger, timeout)
-
-	go taskRunner.Start(100*time.Millisecond, stopCh)
-
-	logger.Infof("Starting load tester v%s API on port %s", VERSION, port)
-
-	gateStorage := loadtester.NewGateStorage("in-memory")
-	loadtester.ListenAndServe(port, time.Minute, logger, taskRunner, gateStorage, stopCh)
-}

code-of-conduct.md

@@ -1,73 +0,0 @@
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-In the interest of fostering an open and welcoming environment, we as
-contributors and maintainers pledge to making participation in our project and
-our community a harassment-free experience for everyone, regardless of age, body
-size, disability, ethnicity, gender identity and expression, level of experience,
-education, socio-economic status, nationality, personal appearance, race,
-religion, or sexual identity and orientation.
-
-## Our Standards
-
-Examples of behavior that contributes to creating a positive environment
-include:
-
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery and unwelcome sexual attention or
-  advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
-  address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
-## Our Responsibilities
-
-Project maintainers are responsible for clarifying the standards of acceptable
-behavior and are expected to take appropriate and fair corrective action in
-response to any instances of unacceptable behavior.
-
-Project maintainers have the right and responsibility to remove, edit, or
-reject comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct, or to ban temporarily or
-permanently any contributor for other behaviors that they deem inappropriate,
-threatening, offensive, or harmful.
-
-## Scope
-
-This Code of Conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community. Examples of
-representing a project or community include using an official project e-mail
-address, posting via an official social media account, or acting as an appointed
-representative at an online or offline event. Representation of a project may be
-further defined and clarified by project maintainers.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior
-may be reported by contacting stefan.prodan(at)gmail.com. 
-All complaints will be reviewed and investigated and will result in a response that is deemed
-necessary and appropriate to the circumstances. The project team is
-obligated to maintain confidentiality with regard to the reporter of
-an incident. Further details of specific enforcement policies may be
-posted separately.
-
-Project maintainers who do not follow or enforce the Code of Conduct in good
-faith may face temporary or permanent repercussions as determined by other
-members of the project's leadership.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org), version 1.4,
-available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
-

docs/.vuepress/config.js

@@ -0,0 +1,23 @@
+module.exports = {
+    title: 'Flagger',
+    description: 'Progressive Delivery operator for Kubernetes (Canary, A/B Testing and Blue/Green deployments)',
+    themeConfig: {
+        search: true,
+        activeHeaderLinks: false,
+        docsDir: 'docs',
+        repo: 'fluxcd/flagger',
+        nav: [
+            { text: 'Docs', link: 'https://docs.flagger.app' },
+            { text: 'Changelog', link: 'https://github.com/fluxcd/flagger/blob/main/CHANGELOG.md' }
+        ]
+    },
+    head: [
+        ['link', { rel: 'icon', href: '/favicon.png' }],
+        ['link', { rel: 'stylesheet', href: '/website.css' }],
+        ['meta', { name: 'keywords', content: 'gitops kubernetes flagger flux istio linkerd appmesh contour gloo nginx skipper traefik' }],
+        ['meta', { name: 'twitter:card', content: 'summary_large_image' }],
+        ['meta', { name: 'twitter:title', content: 'Flagger' }],
+        ['meta', { name: 'twitter:description', content: 'Progressive delivery Kubernetes operator (Canary, A/B Testing and Blue/Green deployments)' }],
+        ['meta', { name: 'twitter:image:src', content: 'https://flagger.app/flagger-overview.png' }]
+    ]
+};

docs/.vuepress/public/website.css

@@ -0,0 +1,12 @@
+.icon.outbound {
+    display: none !important;
+}
+.site-name {
+    padding-left: 30px;
+    position: relative;
+    background: url(favicon.png) left 50% no-repeat;
+    background-size: 20px 20px;
+}
+/*.theme-container .theme-default-content:not(.custom) {*/
+/*    max-width: 920px;*/
+/*}*/

docs/README.md

@@ -0,0 +1,100 @@
+---
+title: Flagger
+home: true
+heroText: Flagger
+tagline: Progressive Delivery Operator for Kubernetes
+actionText: Get Started →
+actionLink: https://docs.flagger.app
+features:
+- title: Safer Releases
+  details: Reduce the risk of introducing a new software version in production by gradually shifting traffic to the new version while measuring metrics like HTTP/gRPC request success rate and latency.
+- title: Flexible Traffic Routing
+  details: Shift and route traffic between app versions automatically using an ingress controller or a service mesh compatible with Kubernetes Gateway API.
+- title:  Extensible Validation
+  details: Besides the builtin metrics checks, you can extend your application analysis with custom metrics and webhooks for running acceptance tests, load tests, or any other custom validation. 
+footer: Apache License 2.0 | Copyright © 2018-2025 The Flux authors
+---
+
+## Progressive Delivery
+
+Flagger was designed to give developers confidence in automating production releases with progressive delivery techniques. 
+
+::: tip Canary release
+
+A benefit of using canary releases is the ability to do capacity testing of the new version in a production environment
+with a safe rollback strategy if issues are found. By slowly ramping up the load, you can monitor and capture metrics
+about how the new version impacts the production environment.
+
+[Martin Fowler](https://martinfowler.com/bliki/CanaryRelease.html)
+:::
+
+Flagger can run automated application analysis, testing, promotion and rollback for the following deployment strategies:
+* **Canary** (progressive traffic shifting with session affinity)
+    * [Istio](https://docs.flagger.app/tutorials/istio-progressive-delivery),
+      [Linkerd](https://docs.flagger.app/tutorials/linkerd-progressive-delivery),
+      [Kuma Service Mesh](https://docs.flagger.app/tutorials/kuma-progressive-delivery),
+      [Gateway API](https://docs.flagger.app/tutorials/gatewayapi-progressive-delivery)
+    * [Contour](https://docs.flagger.app/tutorials/contour-progressive-delivery),
+      [Gloo](https://docs.flagger.app/tutorials/gloo-progressive-delivery),
+      [NGINX](https://docs.flagger.app/tutorials/nginx-progressive-delivery),
+      [Skipper](https://docs.flagger.app/tutorials/skipper-progressive-delivery),
+      [Traefik](https://docs.flagger.app/tutorials/traefik-progressive-delivery),
+      [Apache APISIX](https://docs.flagger.app/tutorials/apisix-progressive-delivery),
+      [Knative](https://docs.flagger.app/tutorials/knative-progressive-delivery)
+* **A/B Testing** (HTTP headers and cookies traffic routing)
+    * [Istio](https://docs.flagger.app/tutorials/istio-ab-testing),
+      [Gateway API](https://docs.flagger.app/tutorials/gatewayapi-progressive-delivery#a-b-testing),
+      [Contour](https://docs.flagger.app/tutorials/contour-progressive-delivery#a-b-testing),
+      [NGINX](https://docs.flagger.app/tutorials/nginx-progressive-delivery#a-b-testing)
+* **Blue/Green** (traffic switching and mirroring)
+    * [Kubernetes CNI](https://docs.flagger.app/tutorials/kubernetes-blue-green),
+      [Istio](https://docs.flagger.app/tutorials/istio-progressive-delivery#traffic-mirroring),
+      Linkerd, Kuma, Contour, Gloo, NGINX, Skipper, Traefik, Apache 
+
+Flagger's application analysis can be extended with metric queries targeting Prometheus, Datadog,
+CloudWatch, New Relic, Graphite, Dynatrace, InfluxDB and Google Cloud Monitoring.
+
+Flagger can be configured to [send notifications](https://docs.flagger.app/usage/alerting) to
+Slack, Microsoft Teams, Discord and Rocket.
+It will post messages when a deployment has been initialised,
+when a new revision has been detected and if the canary analysis failed or succeeded.
+
+## GitOps
+
+![GitOps with Flagger and Flux](/flagger-gitops.png)
+
+You can build fully automated GitOps pipelines for canary deployments with Flagger and
+[Flux](https://github.com/fluxcd/flux2).
+
+::: tip GitOps
+
+GitOps is a way to do Kubernetes cluster management and application delivery.
+It works by using Git as a single source of truth for declarative infrastructure and applications.
+With Git at the center of your delivery pipelines, developers can make pull requests
+to accelerate and simplify application deployments and operations tasks to Kubernetes.
+
+:::
+
+## Getting Help
+
+If you have any questions about Flagger and progressive delivery:
+
+* Read the Flagger [docs](https://docs.flagger.app).
+* Invite yourself to the [CNCF community slack](https://slack.cncf.io/)
+  and join the [#flagger](https://cloud-native.slack.com/messages/flagger/) channel.
+* Check out the [Flux talks section](https://fluxcd.io/community/#talks) and to see a list of online talks,
+  hands-on training and meetups.
+* File an [issue](https://github.com/fluxcd/flagger/issues/new).
+
+Your feedback is always welcome!
+
+## License
+
+Flagger is [Apache 2.0](https://raw.githubusercontent.com/fluxcd/flagger/main/LICENSE)
+licensed and accepts contributions via GitHub pull requests.
+
+Flagger was initially developed in 2018 at Weaveworks by Stefan Prodan.
+In 2020 Flagger became a [Cloud Native Computing Foundation](https://cncf.io/) project,
+part of [Flux](https://fluxcd.io) family of GitOps tools.
+
+[![CNCF](/cncf.png)](https://cncf.io/)