Update traffic routing

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

.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

@@ -1,13 +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/
+docs/.vuepress/dist/
+Makefile.dev

.goreleaser.yml

@@ -1,14 +0,0 @@
-builds:
-  - main: ./cmd/flagger
-    binary: flagger
-    ldflags: -s -w -X github.com/stefanprodan/flagger/pkg/version.REVISION={{.Commit}}
-    goos:
-      - linux
-    goarch:
-      - amd64
-    env:
-      - CGO_ENABLED=0
-archive:
-  name_template: "{{ .Binary }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
-  files:
-  - none*

.travis.yml

@@ -1,45 +0,0 @@
-sudo: required
-language: go
-
-go:
-- 1.11.x
-
-services:
-- docker
-
-addons:
-  apt:
-    packages:
-    - docker-ce
-
-script:
-- set -e
-- make test-fmt
-- make test-codegen
-- go test -race -coverprofile=coverage.txt -covermode=atomic ./pkg/controller/
-- make build
-
-after_success:
-- if [ -z "$DOCKER_USER" ]; then
-    echo "PR build, skipping image push";
-  else
-    docker tag stefanprodan/flagger:latest quay.io/stefanprodan/flagger:${TRAVIS_COMMIT};
-    echo $DOCKER_PASS | docker login -u=$DOCKER_USER --password-stdin quay.io;
-    docker push quay.io/stefanprodan/flagger:${TRAVIS_COMMIT};
-  fi
-- if [ -z "$TRAVIS_TAG" ]; then
-    echo "Not a release, skipping image push";
-  else
-    docker tag stefanprodan/flagger:latest quay.io/stefanprodan/flagger:${TRAVIS_TAG};
-    echo $DOCKER_PASS | docker login -u=$DOCKER_USER --password-stdin quay.io;
-    docker push quay.io/stefanprodan/flagger:$TRAVIS_TAG;
-  fi
-- bash <(curl -s https://codecov.io/bash)
-- rm coverage.txt
-
-deploy:
-- provider: script
-  skip_cleanup: true
-  script: curl -sL http://git.io/goreleaser | bash
-  on:
-    tags: true

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.
-
-## Getting Started
-
-- Fork the repository on GitHub
-- If you want to contribute as a developer, continue reading this document for further instructions
-- 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 Flux 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 the [Weaveworks Flux](https://github.com/weaveworks/flux/blob/master/CONTRIBUTING.md)

Dockerfile

@@ -1,29 +0,0 @@
-FROM golang:1.11
-
-RUN mkdir -p /go/src/github.com/stefanprodan/flagger/
-
-WORKDIR /go/src/github.com/stefanprodan/flagger
-
-COPY . .
-
-RUN GIT_COMMIT=$(git rev-list -1 HEAD) && \
-    CGO_ENABLED=0 GOOS=linux go build -ldflags "-s -w \
-    -X github.com/stefanprodan/flagger/pkg/version.REVISION=${GIT_COMMIT}" \
-    -a -installsuffix cgo -o flagger ./cmd/flagger/*
-
-FROM alpine:3.8
-
-RUN addgroup -S flagger \
-    && adduser -S -g flagger flagger \
-    && apk --no-cache add ca-certificates
-
-WORKDIR /home/flagger
-
-COPY --from=0 /go/src/github.com/stefanprodan/flagger/flagger .
-
-RUN chown -R flagger:flagger ./
-
-USER flagger
-
-ENTRYPOINT ["./flagger"]
-

Gopkg.lock

@@ -1,737 +0,0 @@
-# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
-
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-  digest = "1:3f3a05ae0b95893d90b9b3b5afdb79a9b3d96e4e36e099d841ae602e4aca0da8"
-  name = "golang.org/x/crypto"
-  packages = ["ssh/terminal"]
-  pruneopts = "NUT"
-  revision = "0e37d006457bf46f9e6692014ba72ef82c33022c"
-
-[[projects]]
-  branch = "master"
-  digest = "1:1400b8e87c2c9bd486ea1a13155f59f8f02d385761206df05c0b7db007a53b2c"
-  name = "golang.org/x/net"
-  packages = [
-    "context",
-    "context/ctxhttp",
-    "http/httpguts",
-    "http2",
-    "http2/hpack",
-    "idna",
-  ]
-  pruneopts = "NUT"
-  revision = "26e67e76b6c3f6ce91f7c52def5af501b4e0f3a2"
-
-[[projects]]
-  branch = "master"
-  digest = "1:bc2b221d465bb28ce46e8d472ecdc424b9a9b541bd61d8c311c5f29c8dd75b1b"
-  name = "golang.org/x/oauth2"
-  packages = [
-    ".",
-    "google",
-    "internal",
-    "jws",
-    "jwt",
-  ]
-  pruneopts = "NUT"
-  revision = "d2e6202438beef2727060aa7cabdd924d92ebfd9"
-
-[[projects]]
-  branch = "master"
-  digest = "1:44261e94b6095310a2df925fd68632d399a00eb153b52566a7b3697f7c70638c"
-  name = "golang.org/x/sys"
-  packages = [
-    "unix",
-    "windows",
-  ]
-  pruneopts = "NUT"
-  revision = "1561086e645b2809fb9f8a1e2a38160bf8d53bf4"
-
-[[projects]]
-  digest = "1:e7071ed636b5422cc51c0e3a6cebc229d6c9fffc528814b519a980641422d619"
-  name = "golang.org/x/text"
-  packages = [
-    "collate",
-    "collate/build",
-    "internal/colltab",
-    "internal/gen",
-    "internal/tag",
-    "internal/triegen",
-    "internal/ucd",
-    "language",
-    "secure/bidirule",
-    "transform",
-    "unicode/bidi",
-    "unicode/cldr",
-    "unicode/norm",
-    "unicode/rangetable",
-  ]
-  pruneopts = "NUT"
-  revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
-  version = "v0.3.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:c9e7a4b4d47c0ed205d257648b0e5b0440880cb728506e318f8ac7cd36270bc4"
-  name = "golang.org/x/time"
-  packages = ["rate"]
-  pruneopts = "NUT"
-  revision = "fbb02b2291d28baffd63558aa44b4b56f178d650"
-
-[[projects]]
-  branch = "master"
-  digest = "1:45751dc3302c90ea55913674261b2d74286b05cdd8e3ae9606e02e4e77f4353f"
-  name = "golang.org/x/tools"
-  packages = [
-    "go/ast/astutil",
-    "imports",
-    "internal/fastwalk",
-  ]
-  pruneopts = "NUT"
-  revision = "90fa682c2a6e6a37b3a1364ce2fe1d5e41af9d6d"
-
-[[projects]]
-  digest = "1:e2da54c7866453ac5831c61c7ec5d887f39328cac088c806553303bff4048e6f"
-  name = "google.golang.org/appengine"
-  packages = [
-    ".",
-    "internal",
-    "internal/app_identity",
-    "internal/base",
-    "internal/datastore",
-    "internal/log",
-    "internal/modules",
-    "internal/remote_api",
-    "internal/urlfetch",
-    "urlfetch",
-  ]
-  pruneopts = "NUT"
-  revision = "ae0ab99deb4dc413a2b4bd6c8bdd0eb67f1e4d06"
-  version = "v1.2.0"
-
-[[projects]]
-  digest = "1:2d1fbdc6777e5408cabeb02bf336305e724b925ff4546ded0fa8715a7267922a"
-  name = "gopkg.in/inf.v0"
-  packages = ["."]
-  pruneopts = "NUT"
-  revision = "d2d2541c53f18d2a059457998ce2876cc8e67cbf"
-  version = "v0.9.1"
-
-[[projects]]
-  digest = "1:7c95b35057a0ff2e19f707173cc1a947fa43a6eb5c4d300d196ece0334046082"
-  name = "gopkg.in/yaml.v2"
-  packages = ["."]
-  pruneopts = "NUT"
-  revision = "5420a8b6744d3b0345ab293f6fcba19c978f1183"
-  version = "v2.2.1"
-
-[[projects]]
-  digest = "1:8960ef753a87391086a307122d23cd5007cee93c28189437e4f1b6ed72bffc50"
-  name = "k8s.io/api"
-  packages = [
-    "admissionregistration/v1alpha1",
-    "admissionregistration/v1beta1",
-    "apps/v1",
-    "apps/v1beta1",
-    "apps/v1beta2",
-    "authentication/v1",
-    "authentication/v1beta1",
-    "authorization/v1",
-    "authorization/v1beta1",
-    "autoscaling/v1",
-    "autoscaling/v2beta1",
-    "batch/v1",
-    "batch/v1beta1",
-    "batch/v2alpha1",
-    "certificates/v1beta1",
-    "core/v1",
-    "events/v1beta1",
-    "extensions/v1beta1",
-    "networking/v1",
-    "policy/v1beta1",
-    "rbac/v1",
-    "rbac/v1alpha1",
-    "rbac/v1beta1",
-    "scheduling/v1alpha1",
-    "scheduling/v1beta1",
-    "settings/v1alpha1",
-    "storage/v1",
-    "storage/v1alpha1",
-    "storage/v1beta1",
-  ]
-  pruneopts = "NUT"
-  revision = "072894a440bdee3a891dea811fe42902311cd2a3"
-  version = "kubernetes-1.11.0"
-
-[[projects]]
-  digest = "1:4b0d523ee389c762d02febbcfa0734c4530ebe87abe925db18f05422adcb33e8"
-  name = "k8s.io/apimachinery"
-  packages = [
-    "pkg/api/equality",
-    "pkg/api/errors",
-    "pkg/api/meta",
-    "pkg/api/resource",
-    "pkg/apis/meta/internalversion",
-    "pkg/apis/meta/v1",
-    "pkg/apis/meta/v1/unstructured",
-    "pkg/apis/meta/v1beta1",
-    "pkg/conversion",
-    "pkg/conversion/queryparams",
-    "pkg/fields",
-    "pkg/labels",
-    "pkg/runtime",
-    "pkg/runtime/schema",
-    "pkg/runtime/serializer",
-    "pkg/runtime/serializer/json",
-    "pkg/runtime/serializer/protobuf",
-    "pkg/runtime/serializer/recognizer",
-    "pkg/runtime/serializer/streaming",
-    "pkg/runtime/serializer/versioning",
-    "pkg/selection",
-    "pkg/types",
-    "pkg/util/cache",
-    "pkg/util/clock",
-    "pkg/util/diff",
-    "pkg/util/errors",
-    "pkg/util/framer",
-    "pkg/util/intstr",
-    "pkg/util/json",
-    "pkg/util/mergepatch",
-    "pkg/util/net",
-    "pkg/util/runtime",
-    "pkg/util/sets",
-    "pkg/util/sets/types",
-    "pkg/util/strategicpatch",
-    "pkg/util/validation",
-    "pkg/util/validation/field",
-    "pkg/util/wait",
-    "pkg/util/yaml",
-    "pkg/version",
-    "pkg/watch",
-    "third_party/forked/golang/json",
-    "third_party/forked/golang/reflect",
-  ]
-  pruneopts = "NUT"
-  revision = "103fd098999dc9c0c88536f5c9ad2e5da39373ae"
-  version = "kubernetes-1.11.0"
-
-[[projects]]
-  digest = "1:c7d6cf5e28c377ab4000b94b6b9ff562c4b13e7e8b948ad943f133c5104be011"
-  name = "k8s.io/client-go"
-  packages = [
-    "discovery",
-    "discovery/fake",
-    "kubernetes",
-    "kubernetes/fake",
-    "kubernetes/scheme",
-    "kubernetes/typed/admissionregistration/v1alpha1",
-    "kubernetes/typed/admissionregistration/v1alpha1/fake",
-    "kubernetes/typed/admissionregistration/v1beta1",
-    "kubernetes/typed/admissionregistration/v1beta1/fake",
-    "kubernetes/typed/apps/v1",
-    "kubernetes/typed/apps/v1/fake",
-    "kubernetes/typed/apps/v1beta1",
-    "kubernetes/typed/apps/v1beta1/fake",
-    "kubernetes/typed/apps/v1beta2",
-    "kubernetes/typed/apps/v1beta2/fake",
-    "kubernetes/typed/authentication/v1",
-    "kubernetes/typed/authentication/v1/fake",
-    "kubernetes/typed/authentication/v1beta1",
-    "kubernetes/typed/authentication/v1beta1/fake",
-    "kubernetes/typed/authorization/v1",
-    "kubernetes/typed/authorization/v1/fake",
-    "kubernetes/typed/authorization/v1beta1",
-    "kubernetes/typed/authorization/v1beta1/fake",
-    "kubernetes/typed/autoscaling/v1",
-    "kubernetes/typed/autoscaling/v1/fake",
-    "kubernetes/typed/autoscaling/v2beta1",
-    "kubernetes/typed/autoscaling/v2beta1/fake",
-    "kubernetes/typed/batch/v1",
-    "kubernetes/typed/batch/v1/fake",
-    "kubernetes/typed/batch/v1beta1",
-    "kubernetes/typed/batch/v1beta1/fake",
-    "kubernetes/typed/batch/v2alpha1",
-    "kubernetes/typed/batch/v2alpha1/fake",
-    "kubernetes/typed/certificates/v1beta1",
-    "kubernetes/typed/certificates/v1beta1/fake",
-    "kubernetes/typed/core/v1",
-    "kubernetes/typed/core/v1/fake",
-    "kubernetes/typed/events/v1beta1",
-    "kubernetes/typed/events/v1beta1/fake",
-    "kubernetes/typed/extensions/v1beta1",
-    "kubernetes/typed/extensions/v1beta1/fake",
-    "kubernetes/typed/networking/v1",
-    "kubernetes/typed/networking/v1/fake",
-    "kubernetes/typed/policy/v1beta1",
-    "kubernetes/typed/policy/v1beta1/fake",
-    "kubernetes/typed/rbac/v1",
-    "kubernetes/typed/rbac/v1/fake",
-    "kubernetes/typed/rbac/v1alpha1",
-    "kubernetes/typed/rbac/v1alpha1/fake",
-    "kubernetes/typed/rbac/v1beta1",
-    "kubernetes/typed/rbac/v1beta1/fake",
-    "kubernetes/typed/scheduling/v1alpha1",
-    "kubernetes/typed/scheduling/v1alpha1/fake",
-    "kubernetes/typed/scheduling/v1beta1",
-    "kubernetes/typed/scheduling/v1beta1/fake",
-    "kubernetes/typed/settings/v1alpha1",
-    "kubernetes/typed/settings/v1alpha1/fake",
-    "kubernetes/typed/storage/v1",
-    "kubernetes/typed/storage/v1/fake",
-    "kubernetes/typed/storage/v1alpha1",
-    "kubernetes/typed/storage/v1alpha1/fake",
-    "kubernetes/typed/storage/v1beta1",
-    "kubernetes/typed/storage/v1beta1/fake",
-    "pkg/apis/clientauthentication",
-    "pkg/apis/clientauthentication/v1alpha1",
-    "pkg/apis/clientauthentication/v1beta1",
-    "pkg/version",
-    "plugin/pkg/client/auth/exec",
-    "plugin/pkg/client/auth/gcp",
-    "rest",
-    "rest/watch",
-    "testing",
-    "third_party/forked/golang/template",
-    "tools/auth",
-    "tools/cache",
-    "tools/clientcmd",
-    "tools/clientcmd/api",
-    "tools/clientcmd/api/latest",
-    "tools/clientcmd/api/v1",
-    "tools/metrics",
-    "tools/pager",
-    "tools/record",
-    "tools/reference",
-    "transport",
-    "util/buffer",
-    "util/cert",
-    "util/connrotation",
-    "util/flowcontrol",
-    "util/homedir",
-    "util/integer",
-    "util/jsonpath",
-    "util/retry",
-    "util/workqueue",
-  ]
-  pruneopts = "NUT"
-  revision = "7d04d0e2a0a1a4d4a1cd6baa432a2301492e4e65"
-  version = "kubernetes-1.11.0"
-
-[[projects]]
-  digest = "1:8ab487a323486c8bbbaa3b689850487fdccc6cbea8690620e083b2d230a4447e"
-  name = "k8s.io/code-generator"
-  packages = [
-    "cmd/client-gen",
-    "cmd/client-gen/args",
-    "cmd/client-gen/generators",
-    "cmd/client-gen/generators/fake",
-    "cmd/client-gen/generators/scheme",
-    "cmd/client-gen/generators/util",
-    "cmd/client-gen/path",
-    "cmd/client-gen/types",
-    "cmd/deepcopy-gen",
-    "cmd/deepcopy-gen/args",
-    "cmd/defaulter-gen",
-    "cmd/defaulter-gen/args",
-    "cmd/informer-gen",
-    "cmd/informer-gen/args",
-    "cmd/informer-gen/generators",
-    "cmd/lister-gen",
-    "cmd/lister-gen/args",
-    "cmd/lister-gen/generators",
-    "pkg/util",
-  ]
-  pruneopts = "T"
-  revision = "6702109cc68eb6fe6350b83e14407c8d7309fd1a"
-  version = "kubernetes-1.11.0"
-
-[[projects]]
-  branch = "master"
-  digest = "1:5249c83f0fb9e277b2d28c19eca814feac7ef05dc762e4deaf0a2e4b1a7c5df3"
-  name = "k8s.io/gengo"
-  packages = [
-    "args",
-    "examples/deepcopy-gen/generators",
-    "examples/defaulter-gen/generators",
-    "examples/set-gen/sets",
-    "generator",
-    "namer",
-    "parser",
-    "types",
-  ]
-  pruneopts = "NUT"
-  revision = "4242d8e6c5dba56827bb7bcf14ad11cda38f3991"
-
-[[projects]]
-  branch = "master"
-  digest = "1:a2c842a1e0aed96fd732b535514556323a6f5edfded3b63e5e0ab1bce188aa54"
-  name = "k8s.io/kube-openapi"
-  packages = ["pkg/util/proto"]
-  pruneopts = "NUT"
-  revision = "e3762e86a74c878ffed47484592986685639c2cd"
-
-[solve-meta]
-  analyzer-name = "dep"
-  analyzer-version = 1
-  input-imports = [
-    "github.com/google/go-cmp/cmp",
-    "github.com/google/go-cmp/cmp/cmpopts",
-    "github.com/istio/glog",
-    "github.com/knative/pkg/apis/istio/v1alpha3",
-    "github.com/knative/pkg/client/clientset/versioned",
-    "github.com/knative/pkg/client/clientset/versioned/fake",
-    "github.com/knative/pkg/signals",
-    "github.com/prometheus/client_golang/prometheus/promhttp",
-    "go.uber.org/zap",
-    "go.uber.org/zap/zapcore",
-    "k8s.io/api/apps/v1",
-    "k8s.io/api/autoscaling/v1",
-    "k8s.io/api/autoscaling/v2beta1",
-    "k8s.io/api/core/v1",
-    "k8s.io/apimachinery/pkg/api/errors",
-    "k8s.io/apimachinery/pkg/api/resource",
-    "k8s.io/apimachinery/pkg/apis/meta/v1",
-    "k8s.io/apimachinery/pkg/labels",
-    "k8s.io/apimachinery/pkg/runtime",
-    "k8s.io/apimachinery/pkg/runtime/schema",
-    "k8s.io/apimachinery/pkg/runtime/serializer",
-    "k8s.io/apimachinery/pkg/types",
-    "k8s.io/apimachinery/pkg/util/intstr",
-    "k8s.io/apimachinery/pkg/util/runtime",
-    "k8s.io/apimachinery/pkg/util/sets/types",
-    "k8s.io/apimachinery/pkg/util/wait",
-    "k8s.io/apimachinery/pkg/watch",
-    "k8s.io/client-go/discovery",
-    "k8s.io/client-go/discovery/fake",
-    "k8s.io/client-go/kubernetes",
-    "k8s.io/client-go/kubernetes/fake",
-    "k8s.io/client-go/kubernetes/scheme",
-    "k8s.io/client-go/kubernetes/typed/core/v1",
-    "k8s.io/client-go/plugin/pkg/client/auth/gcp",
-    "k8s.io/client-go/rest",
-    "k8s.io/client-go/testing",
-    "k8s.io/client-go/tools/cache",
-    "k8s.io/client-go/tools/clientcmd",
-    "k8s.io/client-go/tools/record",
-    "k8s.io/client-go/util/flowcontrol",
-    "k8s.io/client-go/util/workqueue",
-    "k8s.io/code-generator/cmd/client-gen",
-    "k8s.io/code-generator/cmd/deepcopy-gen",
-    "k8s.io/code-generator/cmd/defaulter-gen",
-    "k8s.io/code-generator/cmd/informer-gen",
-    "k8s.io/code-generator/cmd/lister-gen",
-  ]
-  solver-name = "gps-cdcl"
-  solver-version = 1

Gopkg.toml

@@ -1,64 +0,0 @@
-required = [
-  "k8s.io/apimachinery/pkg/util/sets/types",
-  "k8s.io/code-generator/cmd/deepcopy-gen",
-  "k8s.io/code-generator/cmd/defaulter-gen",
-  "k8s.io/code-generator/cmd/client-gen",
-  "k8s.io/code-generator/cmd/lister-gen",
-  "k8s.io/code-generator/cmd/informer-gen",
-]
-
-[[constraint]]
-  name = "go.uber.org/zap"
-  version = "v1.9.1"
-
-[[override]]
-  name = "gopkg.in/yaml.v2"
-  version = "v2.2.1"
-
-[[override]]
-  name = "k8s.io/api"
-  version = "kubernetes-1.11.0"
-
-[[override]]
-  name = "k8s.io/apimachinery"
-  version = "kubernetes-1.11.0"
-
-[[override]]
-  name = "k8s.io/code-generator"
-  version = "kubernetes-1.11.0"
-
-[[override]]
-  name = "k8s.io/client-go"
-  version = "kubernetes-1.11.0"
-
-[[override]]
-  name = "github.com/json-iterator/go"
-  # This is the commit at which k8s depends on this in 1.11
-  # It seems to be broken at HEAD.
-  revision = "f2b4162afba35581b6d4a50d3b8f34e33c144682"
-
-[[constraint]]
-  name = "github.com/prometheus/client_golang"
-  version = "v0.8.0"
-
-[[constraint]]
-  name = "github.com/google/go-cmp"
-  version = "v0.2.0"
-
-[[constraint]]
-  name = "github.com/knative/pkg"
-  revision = "c15d7c8f2220a7578b33504df6edefa948c845ae"
-
-[[override]]
-  name = "github.com/golang/glog"
-  source = "github.com/istio/glog"
-
-[prune]
-  go-tests = true
-  unused-packages = true
-  non-go = true
-
-[[prune.project]]
-  name = "k8s.io/code-generator"
-  unused-packages = false
-  non-go = false

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   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.

Makefile

@@ -1,78 +0,0 @@
-TAG?=latest
-VERSION?=$(shell grep 'VERSION' pkg/version/version.go | awk '{ print $$4 }' | tr -d '"')
-VERSION_MINOR:=$(shell grep 'VERSION' pkg/version/version.go | awk '{ print $$4 }' | tr -d '"' | rev | cut -d'.' -f2- | rev)
-PATCH:=$(shell grep 'VERSION' pkg/version/version.go | awk '{ print $$4 }' | tr -d '"' | awk -F. '{print $$NF}')
-SOURCE_DIRS = cmd pkg/apis pkg/controller pkg/server pkg/logging pkg/version
-run:
-	go run cmd/flagger/* -kubeconfig=$$HOME/.kube/config -log-level=info \
-	-metrics-server=https://prometheus.iowa.weavedx.com \
-	-slack-url=https://hooks.slack.com/services/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 \
-	-slack-channel="devops-alerts"
-
-build:
-	docker build -t stefanprodan/flagger:$(TAG) . -f Dockerfile
-
-push:
-	docker push stefanprodan/flagger:$(TAG)
-
-fmt:
-	gofmt -l -s -w $(SOURCE_DIRS)
-
-test-fmt:
-	gofmt -l -s $(SOURCE_DIRS) | grep ".*\.go"; if [ "$$?" = "0" ]; then exit 1; fi
-
-test-codegen:
-	./hack/verify-codegen.sh
-
-test: test-fmt test-codegen
-	go test ./...
-
-helm-package:
-	cd charts/ && helm package flagger/ && helm package grafana/
-	mv charts/*.tgz docs/
-	helm repo index docs --url https://stefanprodan.github.io/flagger --merge ./docs/index.yaml
-
-helm-up:
-	helm upgrade --install flagger ./charts/flagger --namespace=istio-system --set crd.create=false
-	helm upgrade --install flagger-grafana ./charts/grafana --namespace=istio-system
-
-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 && \
-	echo "Version $$next set in code, deployment and charts"
-
-version-up:
-	@next="$(VERSION_MINOR).$$(($(PATCH) + 1))" && \
-	current="$(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 && \
-	echo "Version $$next set in code, deployment and chart"
-
-dev-up: version-up
-	@echo "Starting build/push/deploy pipeline for $(VERSION)"
-	docker build -t quay.io/stefanprodan/flagger:$(VERSION) . -f Dockerfile
-	docker push quay.io/stefanprodan/flagger:$(VERSION)
-	kubectl apply -f ./artifacts/flagger/crd.yaml
-	helm upgrade -i flagger ./charts/flagger --namespace=istio-system --set crd.create=false
-
-release:
-	git tag $(VERSION)
-	git push origin $(VERSION)
-
-release-set: fmt version-set helm-package
-	git add .
-	git commit -m "Release $(VERSION)"
-	git push origin master
-	git tag $(VERSION)
-	git push origin $(VERSION)
-
-reset-test:
-	kubectl delete -f ./artifacts/namespaces
-	kubectl apply -f ./artifacts/namespaces
-	kubectl apply -f ./artifacts/canaries

README.md

@@ -1,384 +1,4 @@
-# flagger
+# flagger website
 
-[![build](https://travis-ci.org/stefanprodan/flagger.svg?branch=master)](https://travis-ci.org/stefanprodan/flagger)
-[![report](https://goreportcard.com/badge/github.com/stefanprodan/flagger)](https://goreportcard.com/report/github.com/stefanprodan/flagger)
-[![codecov](https://codecov.io/gh/stefanprodan/flagger/branch/master/graph/badge.svg)](https://codecov.io/gh/stefanprodan/flagger)
-[![license](https://img.shields.io/github/license/stefanprodan/flagger.svg)](https://github.com/stefanprodan/flagger/blob/master/LICENSE)
-[![release](https://img.shields.io/github/release/stefanprodan/flagger/all.svg)](https://github.com/stefanprodan/flagger/releases)
+[flagger.app](https://flagger.app)
 
-Flagger is a Kubernetes operator that automates the promotion of canary deployments
-using Istio routing for traffic shifting and Prometheus metrics for canary analysis.
-
-### Install 
-
-Before installing Flagger make sure you have Istio setup up with Prometheus enabled. 
-If you are new to Istio you can follow my [Istio service mesh walk-through](https://github.com/stefanprodan/istio-gke).
-
-Deploy Flagger in the `istio-system` namespace using Helm:
-
-```bash
-# add the Helm repository
-helm repo add flagger https://flagger.app
-
-# install or upgrade
-helm upgrade -i flagger flagger/flagger \
---namespace=istio-system \
---set metricsServer=http://prometheus.istio-system:9090 \
---set controlLoopInterval=1m
-```
-
-Flagger is compatible with Kubernetes >1.10.0 and Istio >1.0.0.
-
-### Usage
-
-Flagger takes a Kubernetes deployment and creates a series of objects 
-(Kubernetes [deployments](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/), 
-ClusterIP [services](https://kubernetes.io/docs/concepts/services-networking/service/) and 
-Istio [virtual services](https://istio.io/docs/reference/config/istio.networking.v1alpha3/#VirtualService)) 
-to drive the canary analysis and promotion.
-
-![flagger-overview](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/diagrams/flagger-overview.png)
-
-Gated canary promotion stages:
-
-* scan for canary deployments
-* check Istio virtual service routes are mapped to primary and canary ClusterIP services
-* check primary and canary deployments status
-    * halt advancement if a rolling update is underway
-    * halt advancement if pods are unhealthy
-* increase canary traffic weight percentage from 0% to 5% (step weight)
-* check canary HTTP request success rate and latency
-    * halt advancement if any metric is under the specified threshold
-    * increment the failed checks counter
-* check if the number of failed checks reached the threshold
-    * route all traffic to primary
-    * scale to zero the canary deployment and mark it as failed
-    * wait for the canary deployment to be updated (revision bump) and start over
-* increase canary traffic weight by 5% (step weight) till it reaches 50% (max weight) 
-    * halt advancement while canary request success rate is under the threshold
-    * halt advancement while canary request duration P99 is over the threshold
-    * halt advancement if the primary or canary deployment becomes unhealthy 
-    * halt advancement while canary deployment is being scaled up/down by HPA
-* promote canary to primary
-    * copy canary deployment spec template over primary
-* wait for primary rolling update to finish
-    * halt advancement if pods are unhealthy
-* route all traffic to primary
-* scale to zero the canary deployment
-* mark rollout as finished
-* wait for the canary deployment to be updated (revision bump) and start over
-
-You can change the canary analysis _max weight_ and the _step weight_ percentage in the Flagger's custom resource.
-
-For a deployment named _podinfo_, a canary promotion can be defined using Flagger's custom resource:
-
-```yaml
-apiVersion: flagger.app/v1alpha1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  # deployment reference
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  # hpa reference (optional)
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    # container port
-    port: 9898
-    # Istio gateways (optional)
-    gateways:
-    - public-gateway.istio-system.svc.cluster.local
-    # Istio virtual service host names (optional)
-    hosts:
-    - app.istio.weavedx.com
-  canaryAnalysis:
-    # max number of failed metric checks before rollback
-    threshold: 5
-    # max traffic percentage routed to canary
-    # percentage (0-100)
-    maxWeight: 50
-    # canary increment step
-    # percentage (0-100)
-    stepWeight: 10
-    metrics:
-    - name: istio_requests_total
-      # minimum req success rate (non 5xx responses)
-      # percentage (0-100)
-      threshold: 99
-      interval: 1m
-    - name: istio_request_duration_seconds_bucket
-      # maximum req duration P99
-      # milliseconds
-      threshold: 500
-      interval: 30s
-```
-
-The canary analysis is using the following promql queries:
- 
-_HTTP requests success rate percentage_
-
-```sql
-sum(
-    rate(
-        istio_requests_total{
-          reporter="destination",
-          destination_workload_namespace=~"$namespace",
-          destination_workload=~"$workload",
-          response_code!~"5.*"
-        }[$interval]
-    )
-) 
-/ 
-sum(
-    rate(
-        istio_requests_total{
-          reporter="destination",
-          destination_workload_namespace=~"$namespace",
-          destination_workload=~"$workload"
-        }[$interval]
-    )
-)
-```
-
-_HTTP requests milliseconds duration P99_
-
-```sql
-histogram_quantile(0.99, 
-  sum(
-    irate(
-      istio_request_duration_seconds_bucket{
-        reporter="destination",
-        destination_workload=~"$workload",
-        destination_workload_namespace=~"$namespace"
-      }[$interval]
-    )
-  ) by (le)
-)
-```
-
-### Automated canary analysis, promotions and rollbacks
-
-Create a test namespace with Istio sidecar injection enabled:
-
-```bash
-export REPO=https://raw.githubusercontent.com/stefanprodan/flagger/master
-
-kubectl apply -f ${REPO}/artifacts/namespaces/test.yaml
-```
-
-Create a deployment and a horizontal pod autoscaler:
-
-```bash
-kubectl apply -f ${REPO}/artifacts/canaries/deployment.yaml
-kubectl apply -f ${REPO}/artifacts/canaries/hpa.yaml
-```
-
-Create a canary promotion custom resource (replace the Istio gateway and the internet domain with your own):
-
-```bash
-kubectl apply -f ${REPO}/artifacts/canaries/canary.yaml
-```
-
-After a couple of seconds Flagger will create the canary objects:
-
-```bash
-# applied 
-deployment.apps/podinfo
-horizontalpodautoscaler.autoscaling/podinfo
-canary.flagger.app/podinfo
-# generated 
-deployment.apps/podinfo-primary
-horizontalpodautoscaler.autoscaling/podinfo-primary
-service/podinfo
-service/podinfo-canary
-service/podinfo-primary
-virtualservice.networking.istio.io/podinfo
-```
-
-![flagger-canary-steps](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/diagrams/flagger-canary-steps.png)
-
-Trigger a canary deployment by updating the container image:
-
-```bash
-kubectl -n test set image deployment/podinfo \
-podinfod=quay.io/stefanprodan/podinfo:1.2.1
-```
-
-Flagger detects that the deployment revision changed and starts a new rollout:
-
-```
-kubectl -n test describe canary/podinfo
-
-Status:
-  Canary Revision:  19871136
-  Failed Checks:    0
-  State:            finished
-Events:
-  Type     Reason  Age   From     Message
-  ----     ------  ----  ----     -------
-  Normal   Synced  3m    flagger  New revision detected podinfo.test
-  Normal   Synced  3m    flagger  Scaling up podinfo.test
-  Warning  Synced  3m    flagger  Waiting for podinfo.test rollout to finish: 0 of 1 updated replicas are available
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 5
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 10
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 15
-  Normal   Synced  2m    flagger  Advance podinfo.test canary weight 20
-  Normal   Synced  2m    flagger  Advance podinfo.test canary weight 25
-  Normal   Synced  1m    flagger  Advance podinfo.test canary weight 30
-  Normal   Synced  1m    flagger  Advance podinfo.test canary weight 35
-  Normal   Synced  55s   flagger  Advance podinfo.test canary weight 40
-  Normal   Synced  45s   flagger  Advance podinfo.test canary weight 45
-  Normal   Synced  35s   flagger  Advance podinfo.test canary weight 50
-  Normal   Synced  25s   flagger  Copying podinfo.test template spec to podinfo-primary.test
-  Warning  Synced  15s   flagger  Waiting for podinfo-primary.test rollout to finish: 1 of 2 updated replicas are available
-  Normal   Synced  5s    flagger  Promotion completed! Scaling down podinfo.test
-```
-
-During the canary analysis you can generate HTTP 500 errors and high latency to test if Flagger pauses the rollout.
-
-Create a tester pod and exec into it:
-
-```bash
-kubectl -n test run tester --image=quay.io/stefanprodan/podinfo:1.2.1 -- ./podinfo --port=9898
-kubectl -n test exec -it tester-xx-xx sh
-```
-
-Generate HTTP 500 errors:
-
-```bash
-watch curl http://podinfo-canary:9898/status/500
-```
-
-Generate latency:
-
-```bash
-watch curl http://podinfo-canary:9898/delay/1
-```
-
-When the number of failed checks reaches the canary analysis threshold, the traffic is routed back to the primary,
-the canary is scaled to zero and the rollout is marked as failed. 
-
-```
-kubectl -n test describe canary/podinfo
-
-Status:
-  Canary Revision:  16695041
-  Failed Checks:    10
-  State:            failed
-Events:
-  Type     Reason  Age   From     Message
-  ----     ------  ----  ----     -------
-  Normal   Synced  3m    flagger  Starting canary deployment for podinfo.test
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 5
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 10
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 15
-  Normal   Synced  3m    flagger  Halt podinfo.test advancement success rate 69.17% < 99%
-  Normal   Synced  2m    flagger  Halt podinfo.test advancement success rate 61.39% < 99%
-  Normal   Synced  2m    flagger  Halt podinfo.test advancement success rate 55.06% < 99%
-  Normal   Synced  2m    flagger  Halt podinfo.test advancement success rate 47.00% < 99%
-  Normal   Synced  2m    flagger  (combined from similar events): Halt podinfo.test advancement success rate 38.08% < 99%
-  Warning  Synced  1m    flagger  Rolling back podinfo.test failed checks threshold reached 10
-  Warning  Synced  1m    flagger  Canary failed! Scaling down podinfo.test
-```
-
-### Monitoring
-
-Flagger comes with a Grafana dashboard made for canary analysis.
-
-Install Grafana with Helm:
-
-```bash
-helm upgrade -i flagger-grafana flagger/grafana \
---namespace=istio-system \
---set url=http://prometheus.istio-system:9090
-```
-
-The dashboard shows the RED and USE metrics for the primary and canary workloads:
-
-![flagger-grafana](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/grafana-canary-analysis.png)
-
-The canary errors and latency spikes have been recorded as Kubernetes events and logged by Flagger in json format:
-
-```
-kubectl -n istio-system logs deployment/flagger --tail=100 | jq .msg
-
-Starting canary deployment for podinfo.test
-Advance podinfo.test canary weight 5
-Advance podinfo.test canary weight 10
-Advance podinfo.test canary weight 15
-Advance podinfo.test canary weight 20
-Advance podinfo.test canary weight 25
-Advance podinfo.test canary weight 30
-Advance podinfo.test canary weight 35
-Halt podinfo.test advancement success rate 98.69% < 99%
-Advance podinfo.test canary weight 40
-Halt podinfo.test advancement request duration 1.515s > 500ms
-Advance podinfo.test canary weight 45
-Advance podinfo.test canary weight 50
-Copying podinfo.test template spec to podinfo-primary.test
-Halt podinfo-primary.test advancement waiting for rollout to finish: 1 old replicas are pending termination
-Scaling down podinfo.test
-Promotion completed! podinfo.test
-```
-
-Flagger exposes Prometheus metrics that can be used to determine the canary analysis status and the destination weight values:
-
-```bash
-# Canaries total gauge
-flagger_canary_total{namespace="test"} 1
-
-# Canary promotion last known status gauge
-# 0 - running, 1 - successful, 2 - failed
-flagger_canary_status{name="podinfo" namespace="test"} 1
-
-# Canary traffic weight gauge
-flagger_canary_weight{workload="podinfo-primary" namespace="test"} 95
-flagger_canary_weight{workload="podinfo" namespace="test"} 5
-
-# Seconds spent performing canary analysis histogram
-flagger_canary_duration_seconds_bucket{name="podinfo",namespace="test",le="10"} 6
-flagger_canary_duration_seconds_bucket{name="podinfo",namespace="test",le="+Inf"} 6
-flagger_canary_duration_seconds_sum{name="podinfo",namespace="test"} 17.3561329
-flagger_canary_duration_seconds_count{name="podinfo",namespace="test"} 6
-```
-
-### Alerting
-
-Flagger can be configured to send Slack notifications:
-
-```bash
-helm upgrade -i flagger flagger/flagger \
---namespace=istio-system \
---set slack.url=https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK \
---set slack.channel=general \
---set slack.user=flagger
-```
-
-Once configured with a Slack incoming webhook, Flagger will post messages when a canary deployment has been initialized,
-when a new revision has been detected and if the canary analysis failed or succeeded.
-
-![flagger-slack](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/slack-notifications.png)
-
-### Roadmap
-
-* Extend the validation mechanism to support other metrics than HTTP success rate and latency
-* Add support for comparing the canary metrics to the primary ones and do the validation based on the derivation between the two
-* Extend the canary analysis and promotion to other types than Kubernetes deployments such as Flux Helm releases or OpenFaaS functions
-
-### Contributing
-
-Flagger is Apache 2.0 licensed and accepts contributions via GitHub pull requests.
-
-When submitting bug reports please include as much details as possible: 
-* which Flagger version
-* which Flagger CRD version
-* which Kubernetes/Istio version
-* what configuration (canary, virtual service and workloads definitions)
-* what happened (Flagger, Istio Pilot and Proxy logs)

artifacts/canaries/canary.yaml

@@ -1,45 +0,0 @@
-apiVersion: flagger.app/v1alpha1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  # deployment reference
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  # HPA reference (optional)
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    # container port
-    port: 9898
-    # Istio gateways (optional)
-    gateways:
-    - public-gateway.istio-system.svc.cluster.local
-    # Istio virtual service host names (optional)
-    hosts:
-    - app.iowa.weavedx.com
-  canaryAnalysis:
-    # 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
-    metrics:
-    - name: istio_requests_total
-      # minimum req success rate (non 5xx responses)
-      # percentage (0-100)
-      threshold: 99
-      interval: 1m
-    - name: istio_request_duration_seconds_bucket
-      # maximum req duration P99
-      # milliseconds
-      threshold: 500
-      interval: 30s

artifacts/canaries/deployment.yaml

@@ -1,66 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: podinfo
-  namespace: test
-  labels:
-    app: podinfo
-spec:
-  minReadySeconds: 5
-  revisionHistoryLimit: 5
-  strategy:
-    rollingUpdate:
-      maxUnavailable: 0
-    type: RollingUpdate
-  selector:
-    matchLabels:
-      app: podinfo
-  template:
-    metadata:
-      annotations:
-        prometheus.io/scrape: "true"
-      labels:
-        app: podinfo
-    spec:
-      containers:
-      - name: podinfod
-        image: quay.io/stefanprodan/podinfo:1.3.0
-        imagePullPolicy: IfNotPresent
-        ports:
-        - containerPort: 9898
-          name: http
-          protocol: TCP
-        command:
-        - ./podinfo
-        - --port=9898
-        - --level=info
-        - --random-delay=false
-        - --random-error=false
-        env:
-        - name: PODINFO_UI_COLOR
-          value: blue
-        livenessProbe:
-          exec:
-            command:
-            - podcli
-            - check
-            - http
-            - localhost:9898/healthz
-          initialDelaySeconds: 5
-          timeoutSeconds: 5
-        readinessProbe:
-          exec:
-            command:
-            - podcli
-            - check
-            - http
-            - localhost:9898/readyz
-          initialDelaySeconds: 5
-          timeoutSeconds: 5
-        resources:
-          limits:
-            cpu: 2000m
-            memory: 512Mi
-          requests:
-            cpu: 100m
-            memory: 64Mi

artifacts/canaries/hpa.yaml

@@ -1,19 +0,0 @@
-apiVersion: autoscaling/v2beta1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  scaleTargetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  minReplicas: 2
-  maxReplicas: 4
-  metrics:
-  - type: Resource
-    resource:
-      name: cpu
-      # scale up if usage is above
-      # 99% of the requested CPU (100m)
-      targetAverageUtilization: 99

artifacts/flagger/account.yaml

@@ -1,35 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: flagger
-  namespace: istio-system
-  labels:
-    app: flagger
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRole
-metadata:
-  name: flagger
-  labels:
-    app: flagger
-rules:
-- apiGroups: ['*']
-  resources: ['*']
-  verbs: ['*']
-- nonResourceURLs: ['*']
-  verbs: ['*']
----
-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: istio-system

artifacts/flagger/crd.yaml

@@ -1,66 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: canaries.flagger.app
-spec:
-  group: flagger.app
-  version: v1alpha1
-  versions:
-    - name: v1alpha1
-      served: true
-      storage: true
-  names:
-    plural: canaries
-    singular: canary
-    kind: Canary
-  scope: Namespaced
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          required:
-          - targetRef
-          - service
-          - canaryAnalysis
-          properties:
-            targetRef:
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                name:
-                  type: string
-            autoscalerRef:
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                name:
-                  type: string
-            service:
-              properties:
-                port:
-                  type: number
-            canaryAnalysis:
-              properties:
-                threshold:
-                  type: number
-                maxWeight:
-                  type: number
-                stepWeight:
-                  type: number
-                metrics:
-                  type: array
-                  properties:
-                    items:
-                      type: object
-                      properties:
-                        name:
-                          type: string
-                        interval:
-                          type: string
-                          pattern: "^[0-9]+(m)"
-                        threshold:
-                          type: number

artifacts/flagger/deployment.yaml

@@ -1,64 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: flagger
-  namespace: istio-system
-  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: quay.io/stefanprodan/flagger:0.1.0
-        imagePullPolicy: Always
-        ports:
-        - name: http
-          containerPort: 8080
-        command:
-        - ./flagger
-        - -log-level=info
-        - -control-loop-interval=10s
-        - -metrics-server=http://prometheus.istio-system.svc.cluster.local:9090
-        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

artifacts/namespaces/test.yaml

@@ -1,6 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: test
-  labels:
-    istio-injection: enabled

artifacts/routing/match.yaml

@@ -1,34 +0,0 @@
-apiVersion: networking.istio.io/v1alpha3
-kind: VirtualService
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  gateways:
-  - public-gateway.istio-system.svc.cluster.local
-  - mesh
-  hosts:
-  - podinfo.iowa.weavedx.com
-  - podinfo
-  http:
-  - match:
-    - headers:
-        user-agent:
-          regex: ^(?!.*Chrome)(?=.*\bSafari\b).*$
-    route:
-    - destination:
-        host: podinfo-primary
-        port:
-          number: 9898
-      weight: 0
-    - destination:
-        host: podinfo
-        port:
-          number: 9898
-      weight: 100
-  - route:
-    - destination:
-        host: podinfo-primary
-        port:
-          number: 9898
-      weight: 100

artifacts/routing/mirror.yaml

@@ -1,25 +0,0 @@
-apiVersion: networking.istio.io/v1alpha3
-kind: VirtualService
-metadata:
-  name: podinfo
-  namespace: test
-  labels:
-    app: podinfo
-spec:
-  gateways:
-  - public-gateway.istio-system.svc.cluster.local
-  - mesh
-  hosts:
-  - podinfo.iowa.weavedx.com
-  - podinfo
-  http:
-  - route:
-    - destination:
-        host: podinfo-primary
-        port:
-          number: 9898
-      weight: 100
-    mirror:
-      host: podinfo
-      port:
-        number: 9898

artifacts/routing/weight.yaml

@@ -1,26 +0,0 @@
-apiVersion: networking.istio.io/v1alpha3
-kind: VirtualService
-metadata:
-  name: podinfo
-  namespace: test
-  labels:
-    app: podinfo
-spec:
-  gateways:
-  - public-gateway.istio-system.svc.cluster.local
-  - mesh
-  hosts:
-  - podinfo.iowa.weavedx.com
-  - podinfo
-  http:
-  - route:
-    - destination:
-        host: podinfo-primary
-        port:
-          number: 9898
-      weight: 100
-    - destination:
-        host: podinfo
-        port:
-          number: 9898
-      weight: 0

artifacts/workloads/canary-deployment.yaml

@@ -1,75 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: podinfo
-  namespace: test
-  labels:
-    app: podinfo
-spec:
-  replicas: 1
-  strategy:
-    rollingUpdate:
-      maxUnavailable: 0
-    type: RollingUpdate
-  selector:
-    matchLabels:
-      app: podinfo
-  template:
-    metadata:
-      annotations:
-        prometheus.io/scrape: "true"
-      labels:
-        app: podinfo
-    spec:
-      containers:
-      - name: podinfod
-        image: quay.io/stefanprodan/podinfo:1.2.0
-        imagePullPolicy: IfNotPresent
-        ports:
-        - containerPort: 9898
-          name: http
-          protocol: TCP
-        command:
-        - ./podinfo
-        - --port=9898
-        - --level=info
-        - --random-delay=false
-        - --random-error=false
-        env:
-        - name: PODINFO_UI_COLOR
-          value: green
-        livenessProbe:
-          exec:
-            command:
-            - podcli
-            - check
-            - http
-            - localhost:9898/healthz
-          failureThreshold: 3
-          periodSeconds: 10
-          successThreshold: 1
-          timeoutSeconds: 2
-        readinessProbe:
-          exec:
-            command:
-            - podcli
-            - check
-            - http
-            - localhost:9898/readyz
-          failureThreshold: 3
-          periodSeconds: 3
-          successThreshold: 1
-          timeoutSeconds: 2
-        resources:
-          limits:
-            cpu: 1000m
-            memory: 256Mi
-          requests:
-            cpu: 100m
-            memory: 16Mi
-        volumeMounts:
-        - mountPath: /data
-          name: data
-      volumes:
-      - emptyDir: {}
-        name: data

artifacts/workloads/canary-hpa.yaml

@@ -1,23 +0,0 @@
-apiVersion: autoscaling/v2beta1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  scaleTargetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  minReplicas: 2
-  maxReplicas: 3
-  metrics:
-  - type: Resource
-    resource:
-      name: cpu
-      # scale up if usage is above
-      # 99% of the requested CPU (100m)
-      targetAverageUtilization: 99
-  - type: Resource
-    resource:
-      name: memory
-      targetAverageValue: 200Mi

artifacts/workloads/canary-service.yaml

@@ -1,16 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: podinfo
-  namespace: test
-  labels:
-    app: podinfo
-spec:
-  type: ClusterIP
-  selector:
-    app: podinfo
-  ports:
-  - name: http
-    port: 9898
-    protocol: TCP
-    targetPort: http

artifacts/workloads/primary-deployment.yaml

@@ -1,71 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: podinfo-primary
-  namespace: test
-  labels:
-    app: podinfo-primary
-spec:
-  replicas: 1
-  strategy:
-    rollingUpdate:
-      maxUnavailable: 0
-    type: RollingUpdate
-  selector:
-    matchLabels:
-      app: podinfo-primary
-  template:
-    metadata:
-      annotations:
-        prometheus.io/scrape: "true"
-      labels:
-        app: podinfo-primary
-    spec:
-      containers:
-      - name: podinfod
-        image: quay.io/stefanprodan/podinfo:1.1.1
-        imagePullPolicy: IfNotPresent
-        ports:
-        - containerPort: 9898
-          name: http
-          protocol: TCP
-        command:
-        - ./podinfo
-        - --port=9898
-        - --level=info
-        - --random-delay=false
-        - --random-error=false
-        env:
-        - name: PODINFO_UI_COLOR
-          value: blue
-        livenessProbe:
-          exec:
-            command:
-            - podcli
-            - check
-            - http
-            - localhost:9898/healthz
-          initialDelaySeconds: 5
-          failureThreshold: 3
-          periodSeconds: 10
-          successThreshold: 1
-          timeoutSeconds: 1
-        readinessProbe:
-          exec:
-            command:
-            - podcli
-            - check
-            - http
-            - localhost:9898/readyz
-          initialDelaySeconds: 5
-          failureThreshold: 3
-          periodSeconds: 3
-          successThreshold: 1
-          timeoutSeconds: 1
-        resources:
-          limits:
-            cpu: 2000m
-            memory: 512Mi
-          requests:
-            cpu: 10m
-            memory: 64Mi

artifacts/workloads/primary-hpa.yaml

@@ -1,19 +0,0 @@
-apiVersion: autoscaling/v2beta1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: podinfo-primary
-  namespace: test
-spec:
-  scaleTargetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo-primary
-  minReplicas: 2
-  maxReplicas: 4
-  metrics:
-  - type: Resource
-    resource:
-      name: cpu
-      # scale up if usage is above
-      # 99% of the requested CPU (100m)
-      targetAverageUtilization: 99

artifacts/workloads/primary-service.yaml

@@ -1,16 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: podinfo-primary
-  namespace: test
-  labels:
-    app: podinfo-primary
-spec:
-  type: ClusterIP
-  selector:
-    app: podinfo-primary
-  ports:
-  - name: http
-    port: 9898
-    protocol: TCP
-    targetPort: http

artifacts/workloads/virtual-service.yaml

@@ -1,30 +0,0 @@
-apiVersion: networking.istio.io/v1alpha3
-kind: VirtualService
-metadata:
-  name: podinfo
-  namespace: test
-  labels:
-    app: podinfo
-spec:
-  gateways:
-  - public-gateway.istio-system.svc.cluster.local
-  - mesh
-  hosts:
-  - podinfo.istio.weavedx.com
-  - podinfo
-  http:
-  - route:
-    - destination:
-        host: podinfo-primary
-        port:
-          number: 9898
-      weight: 100
-    - destination:
-        host: podinfo
-        port:
-          number: 9898
-      weight: 0
-    timeout: 10s
-    retries:
-      attempts: 3
-      perTryTimeout: 2s

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

@@ -1,6 +0,0 @@
-apiVersion: v1
-name: flagger
-version: 0.1.0
-appVersion: 0.1.0
-description: Flagger is a Kubernetes operator that automates the promotion of canary deployments using Istio routing for traffic shifting and Prometheus metrics for canary analysis.
-home: https://github.com/stefanprodan/flagger

charts/flagger/README.md

@@ -1,75 +0,0 @@
-# Flagger
-
-[Flagger](https://flagger.app) is a Kubernetes operator that automates the promotion of canary deployments
-using Istio routing for traffic shifting and Prometheus metrics for canary analysis.
-
-## Installing the Chart
-
-Add Flagger Hel repository:
-
-```console
-helm repo add flagger https://flagger.app
-```
-
-To install the chart with the release name `flagger`:
-
-```console
-$ helm install --name flagger --namespace istio-system flagger/flagger
-```
-
-The command deploys Flagger on the Kubernetes cluster in the istio-system namespace.
-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 --purge 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 | `quay.io/stefanprodan/flagger`
-`image.tag` | image tag | `<VERSION>`
-`image.pullPolicy` | image pull policy | `IfNotPresent`
-`controlLoopInterval` | wait interval between checks | `10s`
-`metricsServer` | Prometheus URL | `http://prometheus.istio-system:9090`
-`slack.url` | Slack incoming webhook | None
-`slack.channel` | Slack channel | None
-`slack.user` | Slack username | `flagger`
-`rbac.create` | if `true`, create and use RBAC resources | `true`
-`crd.create` | if `true`, create Flagger's CRDs | `true`
-`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 | `{}`
-`tolerations` | list of node taints to tolerate | `[]`
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm upgrade`. For example,
-
-```console
-$ helm upgrade -i flagger flagger/flagger \
-  --namespace istio-system \
-  --set controlLoopInterval=1m
-```
-
-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/templates/NOTES.txt

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

charts/flagger/templates/_helpers.tpl

@@ -1,32 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-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 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 -}}

charts/flagger/templates/account.yaml

@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: {{ template "flagger.name" . }}
-  labels:
-    app: {{ template "flagger.name" . }}
-    chart: {{ template "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}

charts/flagger/templates/crd.yaml

@@ -1,70 +0,0 @@
-{{- if .Values.crd.create }}
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: canaries.flagger.app
-  annotations:
-    "helm.sh/resource-policy": keep
-spec:
-  group: flagger.app
-  version: v1alpha1
-  versions:
-    - name: v1alpha1
-      served: true
-      storage: true
-  names:
-    plural: canaries
-    singular: canary
-    kind: Canary
-  scope: Namespaced
-  validation:
-    openAPIV3Schema:
-      properties:
-        spec:
-          required:
-          - targetRef
-          - service
-          - canaryAnalysis
-          properties:
-            targetRef:
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                name:
-                  type: string
-            autoscalerRef:
-              properties:
-                apiVersion:
-                  type: string
-                kind:
-                  type: string
-                name:
-                  type: string
-            service:
-              properties:
-                port:
-                  type: number
-            canaryAnalysis:
-              properties:
-                threshold:
-                  type: number
-                maxWeight:
-                  type: number
-                stepWeight:
-                  type: number
-                metrics:
-                  type: array
-                  properties:
-                    items:
-                      type: object
-                      properties:
-                        name:
-                          type: string
-                        interval:
-                          type: string
-                          pattern: "^[0-9]+(m)"
-                        threshold:
-                          type: number
-{{- end }}

charts/flagger/templates/deployment.yaml

@@ -1,78 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ include "flagger.fullname" . }}
-  labels:
-    app: {{ include "flagger.name" . }}
-    chart: {{ include "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate
-  selector:
-    matchLabels:
-      app: {{ include "flagger.name" . }}
-      release: {{ .Release.Name }}
-  template:
-    metadata:
-      labels:
-        app: {{ include "flagger.name" . }}
-        release: {{ .Release.Name }}
-    spec:
-      serviceAccountName: flagger
-      containers:
-        - name: flagger
-          securityContext:
-            readOnlyRootFilesystem: true
-            runAsUser: 10001
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          ports:
-          - name: http
-            containerPort: 8080
-          command:
-          - ./flagger
-          - -log-level=info
-          - -control-loop-interval={{ .Values.controlLoopInterval }}
-          - -metrics-server={{ .Values.metricsServer }}
-          {{- if .Values.slack.url }}
-          - -slack-url={{ .Values.slack.url }}
-          - -slack-user={{ .Values.slack.user }}
-          - -slack-channel={{ .Values.slack.channel }}
-          {{- 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
-          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 }}

charts/flagger/templates/rbac.yaml

@@ -1,35 +0,0 @@
-{{- if .Values.rbac.create }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRole
-metadata:
-  name: {{ template "flagger.fullname" . }}
-  labels:
-    app: {{ template "flagger.name" . }}
-    chart: {{ template "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-rules:
-- apiGroups: ['*']
-  resources: ['*']
-  verbs: ['*']
-- nonResourceURLs: ['*']
-  verbs: ['*']
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRoleBinding
-metadata:
-  name: {{ template "flagger.fullname" . }}
-  labels:
-    app: {{ template "flagger.name" . }}
-    chart: {{ template "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: {{ template "flagger.fullname" . }}
-subjects:
-- name: {{ template "flagger.name" . }}
-  namespace: {{ .Release.Namespace | quote }}
-  kind: ServiceAccount
-{{- end }}

charts/flagger/values.yaml

@@ -1,38 +0,0 @@
-# Default values for flagger.
-
-image:
-  repository: quay.io/stefanprodan/flagger
-  tag: 0.1.0
-  pullPolicy: IfNotPresent
-
-controlLoopInterval: "10s"
-metricsServer: "http://prometheus.istio-system.svc.cluster.local:9090"
-
-slack:
-  user: flagger
-  channel:
-  # incoming webhook https://api.slack.com/incoming-webhooks
-  url:
-
-crd:
-  create: true
-
-rbac:
-  create: true
-
-nameOverride: ""
-fullnameOverride: ""
-
-resources:
-  limits:
-    memory: "512Mi"
-    cpu: "1000m"
-  requests:
-    memory: "32Mi"
-    cpu: "10m"
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}

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

@@ -1,6 +0,0 @@
-apiVersion: v1
-name: grafana
-version: 0.1.0
-appVersion: 5.3.1
-description: A Grafana Helm chart for monitoring progressive deployments powered by Istio and Flagger
-home: https://github.com/stefanprodan/flagger

charts/grafana/README.md

@@ -1,65 +0,0 @@
-# Weave Cloud Grafana
-
-Grafana v5 with Kubernetes dashboards and Prometheus and Weave Cloud data sources.
-
-## Installing the Chart
-
-To install the chart with the release name `my-release`:
-
-```console
-$ helm install stable/grafana --name my-release \
-    --set service.type=NodePort \
-    --set token=WEAVE-TOKEN \
-    --set password=admin
-```
-
-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 `my-release` deployment:
-
-```console
-$ helm delete --purge my-release
-```
-
-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 | `5.0.1`
-`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 | `LoadBalancer`
-`url` | Prometheus URL, used when Weave token is empty | `http://prometheus:9090`
-`token` | Weave Cloud token | `none`
-`user` | Grafana admin username | `admin`
-`password` | Grafana admin password | `none`
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
-
-```console
-$ helm install stable/grafana --name my-release \
-  --set=token=WEAVE-TOKEN \
-  --set password=admin
-```
-
-Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
-
-```console
-$ helm install stable/grafana --name my-release -f values.yaml
-```
-
-> **Tip**: You can use the default [values.yaml](values.yaml)
-```
-

charts/grafana/templates/NOTES.txt

@@ -1,15 +0,0 @@
-1. Get the application URL by running these commands:
-{{- if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "grafana.fullname" . }})
-  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
-  echo http://$NODE_IP:$NODE_PORT
-{{- else if contains "LoadBalancer" .Values.service.type }}
-     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get svc -w {{ template "grafana.fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "grafana.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
-  echo http://$SERVICE_IP:{{ .Values.service.port }}
-{{- else if contains "ClusterIP" .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "grafana.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
-  echo "Visit http://127.0.0.1:8080 to use your application"
-  kubectl port-forward $POD_NAME 8080:80
-{{- end }}

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

@@ -1,81 +0,0 @@
-apiVersion: apps/v1beta2
-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'
-    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_SECURITY_ADMIN_USER
-            value: {{ .Values.user }}
-          - name: GF_SECURITY_ADMIN_PASSWORD
-            value: {{ .Values.password }}
-          - name: GF_PATHS_PROVISIONING
-            value: /etc/grafana/provisioning/
-          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

@@ -1,37 +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: 5.3.1
-  pullPolicy: IfNotPresent
-
-service:
-  type: ClusterIP
-  port: 80
-
-resources: {}
-  # limits:
-  #  cpu: 100m
-  #  memory: 128Mi
-  # requests:
-  #  cpu: 100m
-  #  memory: 128Mi
-
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
-
-user: admin
-password: admin
-
-# Istio Prometheus instance
-url: http://prometheus:9090
-
-# Weave Cloud instance token
-token:

cmd/flagger/main.go

@@ -1,141 +0,0 @@
-package main
-
-import (
-	"flag"
-	"log"
-	"time"
-
-	_ "github.com/istio/glog"
-	istioclientset "github.com/knative/pkg/client/clientset/versioned"
-	"github.com/knative/pkg/signals"
-	clientset "github.com/stefanprodan/flagger/pkg/client/clientset/versioned"
-	informers "github.com/stefanprodan/flagger/pkg/client/informers/externalversions"
-	"github.com/stefanprodan/flagger/pkg/controller"
-	"github.com/stefanprodan/flagger/pkg/logging"
-	"github.com/stefanprodan/flagger/pkg/notifier"
-	"github.com/stefanprodan/flagger/pkg/server"
-	"github.com/stefanprodan/flagger/pkg/version"
-	"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"
-)
-
-var (
-	masterURL           string
-	kubeconfig          string
-	metricsServer       string
-	controlLoopInterval time.Duration
-	logLevel            string
-	port                string
-	slackURL            string
-	slackUser           string
-	slackChannel        string
-)
-
-func init() {
-	flag.StringVar(&kubeconfig, "kubeconfig", "", "Path to a kubeconfig. Only required if out-of-cluster.")
-	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, "wait interval between rollouts")
-	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.")
-}
-
-func main() {
-	flag.Parse()
-
-	logger, err := logging.NewLogger(logLevel)
-	if err != nil {
-		log.Fatalf("Error creating logger: %v", err)
-	}
-	defer logger.Sync()
-
-	stopCh := signals.SetupSignalHandler()
-
-	cfg, err := clientcmd.BuildConfigFromFlags(masterURL, kubeconfig)
-	if err != nil {
-		logger.Fatalf("Error building kubeconfig: %v", err)
-	}
-
-	kubeClient, err := kubernetes.NewForConfig(cfg)
-	if err != nil {
-		logger.Fatalf("Error building kubernetes clientset: %v", err)
-	}
-
-	istioClient, err := istioclientset.NewForConfig(cfg)
-	if err != nil {
-		logger.Fatalf("Error building istio clientset: %v", err)
-	}
-
-	flaggerClient, err := clientset.NewForConfig(cfg)
-	if err != nil {
-		logger.Fatalf("Error building example clientset: %s", err.Error())
-	}
-
-	flaggerInformerFactory := informers.NewSharedInformerFactory(flaggerClient, time.Second*30)
-	canaryInformer := flaggerInformerFactory.Flagger().V1alpha1().Canaries()
-
-	logger.Infof("Starting flagger version %s revision %s", version.VERSION, version.REVISION)
-
-	ver, err := kubeClient.Discovery().ServerVersion()
-	if err != nil {
-		logger.Fatalf("Error calling Kubernetes API: %v", err)
-	}
-
-	logger.Infof("Connected to Kubernetes API %s", ver)
-
-	ok, err := controller.CheckMetricsServer(metricsServer)
-	if ok {
-		logger.Infof("Connected to metrics server %s", metricsServer)
-	} else {
-		logger.Errorf("Metrics server %s unreachable %v", metricsServer, err)
-	}
-
-	var slack *notifier.Slack
-	if slackURL != "" {
-		slack, err = notifier.NewSlack(slackURL, slackUser, slackChannel)
-		if err != nil {
-			logger.Errorf("Notifier %v", err)
-		} else {
-			logger.Infof("Slack notifications enabled for channel %s", slack.Channel)
-		}
-	}
-
-	// start HTTP server
-	go server.ListenAndServe(port, 3*time.Second, logger, stopCh)
-
-	c := controller.NewController(
-		kubeClient,
-		istioClient,
-		flaggerClient,
-		canaryInformer,
-		controlLoopInterval,
-		metricsServer,
-		logger,
-		slack,
-	)
-
-	flaggerInformerFactory.Start(stopCh)
-
-	logger.Info("Waiting for informer caches to sync")
-	for _, synced := range []cache.InformerSynced{
-		canaryInformer.Informer().HasSynced,
-	} {
-		if ok := cache.WaitForCacheSync(stopCh, synced); !ok {
-			logger.Fatalf("Failed to wait for cache sync")
-		}
-	}
-
-	// start controller
-	go func(ctrl *controller.Controller) {
-		if err := ctrl.Run(2, stopCh); err != nil {
-			logger.Fatalf("Error running controller: %v", err)
-		}
-	}(c)
-
-	<-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/CNAME

@@ -1 +0,0 @@
-flagger.app

docs/README.md

@@ -1,384 +1,100 @@
-# flagger
+---
+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
+---
 
-[![build](https://travis-ci.org/stefanprodan/flagger.svg?branch=master)](https://travis-ci.org/stefanprodan/flagger)
-[![report](https://goreportcard.com/badge/github.com/stefanprodan/flagger)](https://goreportcard.com/report/github.com/stefanprodan/flagger)
-[![codecov](https://codecov.io/gh/stefanprodan/flagger/branch/master/graph/badge.svg)](https://codecov.io/gh/stefanprodan/flagger)
-[![license](https://img.shields.io/github/license/stefanprodan/flagger.svg)](https://github.com/stefanprodan/flagger/blob/master/LICENSE)
-[![release](https://img.shields.io/github/release/stefanprodan/flagger/all.svg)](https://github.com/stefanprodan/flagger/releases)
+## Progressive Delivery
 
-Flagger is a Kubernetes operator that automates the promotion of canary deployments
-using Istio routing for traffic shifting and Prometheus metrics for canary analysis.
+Flagger was designed to give developers confidence in automating production releases with progressive delivery techniques. 
 
-### Install 
+::: tip Canary release
 
-Before installing Flagger make sure you have Istio setup up with Prometheus enabled. 
-If you are new to Istio you can follow my [Istio service mesh walk-through](https://github.com/stefanprodan/istio-gke).
+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.
 
-Deploy Flagger in the `istio-system` namespace using Helm:
+[Martin Fowler](https://martinfowler.com/bliki/CanaryRelease.html)
+:::
 
-```bash
-# add the Helm repository
-helm repo add flagger https://flagger.app
+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 
 
-# install or upgrade
-helm upgrade -i flagger flagger/flagger \
---namespace=istio-system \
---set metricsServer=http://prometheus.istio-system:9090 \
---set controlLoopInterval=1m
-```
+Flagger's application analysis can be extended with metric queries targeting Prometheus, Datadog,
+CloudWatch, New Relic, Graphite, Dynatrace, InfluxDB and Google Cloud Monitoring.
 
-Flagger is compatible with Kubernetes >1.10.0 and Istio >1.0.0.
-
-### Usage
-
-Flagger takes a Kubernetes deployment and creates a series of objects 
-(Kubernetes [deployments](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/), 
-ClusterIP [services](https://kubernetes.io/docs/concepts/services-networking/service/) and 
-Istio [virtual services](https://istio.io/docs/reference/config/istio.networking.v1alpha3/#VirtualService)) 
-to drive the canary analysis and promotion.
-
-![flagger-overview](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/diagrams/flagger-overview.png)
-
-Gated canary promotion stages:
-
-* scan for canary deployments
-* check Istio virtual service routes are mapped to primary and canary ClusterIP services
-* check primary and canary deployments status
-    * halt advancement if a rolling update is underway
-    * halt advancement if pods are unhealthy
-* increase canary traffic weight percentage from 0% to 5% (step weight)
-* check canary HTTP request success rate and latency
-    * halt advancement if any metric is under the specified threshold
-    * increment the failed checks counter
-* check if the number of failed checks reached the threshold
-    * route all traffic to primary
-    * scale to zero the canary deployment and mark it as failed
-    * wait for the canary deployment to be updated (revision bump) and start over
-* increase canary traffic weight by 5% (step weight) till it reaches 50% (max weight) 
-    * halt advancement while canary request success rate is under the threshold
-    * halt advancement while canary request duration P99 is over the threshold
-    * halt advancement if the primary or canary deployment becomes unhealthy 
-    * halt advancement while canary deployment is being scaled up/down by HPA
-* promote canary to primary
-    * copy canary deployment spec template over primary
-* wait for primary rolling update to finish
-    * halt advancement if pods are unhealthy
-* route all traffic to primary
-* scale to zero the canary deployment
-* mark rollout as finished
-* wait for the canary deployment to be updated (revision bump) and start over
-
-You can change the canary analysis _max weight_ and the _step weight_ percentage in the Flagger's custom resource.
-
-For a deployment named _podinfo_, a canary promotion can be defined using Flagger's custom resource:
-
-```yaml
-apiVersion: flagger.app/v1alpha1
-kind: Canary
-metadata:
-  name: podinfo
-  namespace: test
-spec:
-  # deployment reference
-  targetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: podinfo
-  # hpa reference (optional)
-  autoscalerRef:
-    apiVersion: autoscaling/v2beta1
-    kind: HorizontalPodAutoscaler
-    name: podinfo
-  service:
-    # container port
-    port: 9898
-    # Istio gateways (optional)
-    gateways:
-    - public-gateway.istio-system.svc.cluster.local
-    # Istio virtual service host names (optional)
-    hosts:
-    - app.istio.weavedx.com
-  canaryAnalysis:
-    # max number of failed metric checks before rollback
-    threshold: 5
-    # max traffic percentage routed to canary
-    # percentage (0-100)
-    maxWeight: 50
-    # canary increment step
-    # percentage (0-100)
-    stepWeight: 10
-    metrics:
-    - name: istio_requests_total
-      # minimum req success rate (non 5xx responses)
-      # percentage (0-100)
-      threshold: 99
-      interval: 1m
-    - name: istio_request_duration_seconds_bucket
-      # maximum req duration P99
-      # milliseconds
-      threshold: 500
-      interval: 30s
-```
-
-The canary analysis is using the following promql queries:
- 
-_HTTP requests success rate percentage_
-
-```
-sum(
-    rate(
-        istio_requests_total{
-          reporter="destination",
-          destination_workload_namespace=~"$namespace",
-          destination_workload=~"$workload",
-          response_code!~"5.*"
-        }[$interval]
-    )
-) 
-/ 
-sum(
-    rate(
-        istio_requests_total{
-          reporter="destination",
-          destination_workload_namespace=~"$namespace",
-          destination_workload=~"$workload"
-        }[$interval]
-    )
-)
-```
-
-_HTTP requests milliseconds duration P99_
-
-```
-histogram_quantile(0.99, 
-  sum(
-    irate(
-      istio_request_duration_seconds_bucket{
-        reporter="destination",
-        destination_workload=~"$workload",
-        destination_workload_namespace=~"$namespace"
-      }[$interval]
-    )
-  ) by (le)
-)
-```
-
-### Automated canary analysis, promotions and rollbacks
-
-Create a test namespace with Istio sidecar injection enabled:
-
-```bash
-export REPO=https://raw.githubusercontent.com/stefanprodan/flagger/master
-
-kubectl apply -f ${REPO}/artifacts/namespaces/test.yaml
-```
-
-Create a deployment and a horizontal pod autoscaler:
-
-```bash
-kubectl apply -f ${REPO}/artifacts/canaries/deployment.yaml
-kubectl apply -f ${REPO}/artifacts/canaries/hpa.yaml
-```
-
-Create a canary promotion custom resource (replace the Istio gateway and the internet domain with your own):
-
-```bash
-kubectl apply -f ${REPO}/artifacts/canaries/canary.yaml
-```
-
-After a couple of seconds Flagger will create the canary objects:
-
-```bash
-# applied 
-deployment.apps/podinfo
-horizontalpodautoscaler.autoscaling/podinfo
-canary.flagger.app/podinfo
-# generated 
-deployment.apps/podinfo-primary
-horizontalpodautoscaler.autoscaling/podinfo-primary
-service/podinfo
-service/podinfo-canary
-service/podinfo-primary
-virtualservice.networking.istio.io/podinfo
-```
-
-![flagger-canary-steps](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/diagrams/flagger-canary-steps.png)
-
-Trigger a canary deployment by updating the container image:
-
-```bash
-kubectl -n test set image deployment/podinfo \
-podinfod=quay.io/stefanprodan/podinfo:1.2.1
-```
-
-Flagger detects that the deployment revision changed and starts a new rollout:
-
-```
-kubectl -n test describe canary/podinfo
-
-Status:
-  Canary Revision:  19871136
-  Failed Checks:    0
-  State:            finished
-Events:
-  Type     Reason  Age   From     Message
-  ----     ------  ----  ----     -------
-  Normal   Synced  3m    flagger  New revision detected podinfo.test
-  Normal   Synced  3m    flagger  Scaling up podinfo.test
-  Warning  Synced  3m    flagger  Waiting for podinfo.test rollout to finish: 0 of 1 updated replicas are available
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 5
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 10
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 15
-  Normal   Synced  2m    flagger  Advance podinfo.test canary weight 20
-  Normal   Synced  2m    flagger  Advance podinfo.test canary weight 25
-  Normal   Synced  1m    flagger  Advance podinfo.test canary weight 30
-  Normal   Synced  1m    flagger  Advance podinfo.test canary weight 35
-  Normal   Synced  55s   flagger  Advance podinfo.test canary weight 40
-  Normal   Synced  45s   flagger  Advance podinfo.test canary weight 45
-  Normal   Synced  35s   flagger  Advance podinfo.test canary weight 50
-  Normal   Synced  25s   flagger  Copying podinfo.test template spec to podinfo-primary.test
-  Warning  Synced  15s   flagger  Waiting for podinfo-primary.test rollout to finish: 1 of 2 updated replicas are available
-  Normal   Synced  5s    flagger  Promotion completed! Scaling down podinfo.test
-```
-
-During the canary analysis you can generate HTTP 500 errors and high latency to test if Flagger pauses the rollout.
-
-Create a tester pod and exec into it:
-
-```bash
-kubectl -n test run tester --image=quay.io/stefanprodan/podinfo:1.2.1 -- ./podinfo --port=9898
-kubectl -n test exec -it tester-xx-xx sh
-```
-
-Generate HTTP 500 errors:
-
-```bash
-watch curl http://podinfo-canary:9898/status/500
-```
-
-Generate latency:
-
-```bash
-watch curl http://podinfo-canary:9898/delay/1
-```
-
-When the number of failed checks reaches the canary analysis threshold, the traffic is routed back to the primary,
-the canary is scaled to zero and the rollout is marked as failed. 
-
-```
-kubectl -n test describe canary/podinfo
-
-Status:
-  Canary Revision:  16695041
-  Failed Checks:    10
-  State:            failed
-Events:
-  Type     Reason  Age   From     Message
-  ----     ------  ----  ----     -------
-  Normal   Synced  3m    flagger  Starting canary deployment for podinfo.test
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 5
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 10
-  Normal   Synced  3m    flagger  Advance podinfo.test canary weight 15
-  Normal   Synced  3m    flagger  Halt podinfo.test advancement success rate 69.17% < 99%
-  Normal   Synced  2m    flagger  Halt podinfo.test advancement success rate 61.39% < 99%
-  Normal   Synced  2m    flagger  Halt podinfo.test advancement success rate 55.06% < 99%
-  Normal   Synced  2m    flagger  Halt podinfo.test advancement success rate 47.00% < 99%
-  Normal   Synced  2m    flagger  (combined from similar events): Halt podinfo.test advancement success rate 38.08% < 99%
-  Warning  Synced  1m    flagger  Rolling back podinfo.test failed checks threshold reached 10
-  Warning  Synced  1m    flagger  Canary failed! Scaling down podinfo.test
-```
-
-### Monitoring
-
-Flagger comes with a Grafana dashboard made for canary analysis.
-
-Install Grafana with Helm:
-
-```bash
-helm upgrade -i flagger-grafana flagger/grafana \
---namespace=istio-system \
---set url=http://prometheus.istio-system:9090
-```
-
-The dashboard shows the RED and USE metrics for the primary and canary workloads:
-
-![flagger-grafana](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/grafana-canary-analysis.png)
-
-The canary errors and latency spikes have been recorded as Kubernetes events and logged by Flagger in json format:
-
-```
-kubectl -n istio-system logs deployment/flagger --tail=100 | jq .msg
-
-Starting canary deployment for podinfo.test
-Advance podinfo.test canary weight 5
-Advance podinfo.test canary weight 10
-Advance podinfo.test canary weight 15
-Advance podinfo.test canary weight 20
-Advance podinfo.test canary weight 25
-Advance podinfo.test canary weight 30
-Advance podinfo.test canary weight 35
-Halt podinfo.test advancement success rate 98.69% < 99%
-Advance podinfo.test canary weight 40
-Halt podinfo.test advancement request duration 1.515s > 500ms
-Advance podinfo.test canary weight 45
-Advance podinfo.test canary weight 50
-Copying podinfo.test template spec to podinfo-primary.test
-Halt podinfo-primary.test advancement waiting for rollout to finish: 1 old replicas are pending termination
-Scaling down podinfo.test
-Promotion completed! podinfo.test
-```
-
-Flagger exposes Prometheus metrics that can be used to determine the canary analysis status and the destination weight values:
-
-```bash
-# Canaries total gauge
-flagger_canary_total{namespace="test"} 1
-
-# Canary promotion last known status gauge
-# 0 - running, 1 - successful, 2 - failed
-flagger_canary_status{name="podinfo" namespace="test"} 1
-
-# Canary traffic weight gauge
-flagger_canary_weight{workload="podinfo-primary" namespace="test"} 95
-flagger_canary_weight{workload="podinfo" namespace="test"} 5
-
-# Seconds spent performing canary analysis histogram
-flagger_canary_duration_seconds_bucket{name="podinfo",namespace="test",le="10"} 6
-flagger_canary_duration_seconds_bucket{name="podinfo",namespace="test",le="+Inf"} 6
-flagger_canary_duration_seconds_sum{name="podinfo",namespace="test"} 17.3561329
-flagger_canary_duration_seconds_count{name="podinfo",namespace="test"} 6
-```
-
-### Alerting
-
-Flagger can be configured to send Slack notifications:
-
-```bash
-helm upgrade -i flagger flagger/flagger \
---namespace=istio-system \
---set slack.url=https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK \
---set slack.channel=general \
---set slack.user=flagger
-```
-
-Once configured with a Slack incoming webhook, Flagger will post messages when a canary deployment has been initialized,
+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.
 
-![flagger-slack](https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/screens/slack-notifications.png)
+## GitOps
 
-### Roadmap
+![GitOps with Flagger and Flux](/flagger-gitops.png)
 
-* Extend the validation mechanism to support other metrics than HTTP success rate and latency
-* Add support for comparing the canary metrics to the primary ones and do the validation based on the derivation between the two
-* Extend the canary analysis and promotion to other types than Kubernetes deployments such as Flux Helm releases or OpenFaaS functions
+You can build fully automated GitOps pipelines for canary deployments with Flagger and
+[Flux](https://github.com/fluxcd/flux2).
 
-### Contributing
+::: tip GitOps
 
-Flagger is Apache 2.0 licensed and accepts contributions via GitHub pull requests.
+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.
 
-When submitting bug reports please include as much details as possible: 
-* which Flagger version
-* which Flagger CRD version
-* which Kubernetes/Istio version
-* what configuration (canary, virtual service and workloads definitions)
-* what happened (Flagger, Istio Pilot 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 [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/)

docs/_config.yaml

@@ -1,54 +0,0 @@
-title: Flagger - Istio Progressive Delivery Kubernetes Operator
-
-remote_theme: errordeveloper/simple-project-homepage
-repository: stefanprodan/flagger
-by_weaveworks: true
-
-url: "https://flagger.app"
-baseurl: "/"
-
-twitter:
-  username: "stefanprodan"
-author:
-  twitter: "stefanprodan"
-
-# Set default og:image
-defaults:
-- scope: {path: ""}
-  values: {image: "diagrams/flagger-overview.png"}
-
-# See: https://material.io/guidelines/style/color.html
-# Use color-name-value, like pink-200 or deep-purple-100
-brand_color: "amber-400"
-
-# How article URLs are structured.
-# See: https://jekyllrb.com/docs/permalinks/
-permalink: posts/:title/
-
-# "UA-NNNNNNNN-N"
-google_analytics: ""
-
-# Language. For example, if you write in Japanese, use "ja"
-lang: "en"
-
-# How many posts are visible on the home page without clicking "View More"
-num_posts_visible_initially: 5
-
-# Date format: See http://strftime.net/
-date_format: "%b %-d, %Y"
-
-plugins:
-- jekyll-feed
-- jekyll-readme-index
-- jekyll-seo-tag
-- jekyll-sitemap
-- jemoji
-# # required for local builds with starefossen/github-pages
-# - jekyll-github-metadata
-# - jekyll-mentions
-# - jekyll-redirect-from
-# - jekyll-remote-theme
-
-exclude:
-- CNAME
-

docs/index.yaml

@@ -1,28 +0,0 @@
-apiVersion: v1
-entries:
-  flagger:
-  - apiVersion: v1
-    appVersion: 0.1.0
-    created: 2018-11-25T20:52:59.226156+02:00
-    description: Flagger is a Kubernetes operator that automates the promotion of
-      canary deployments using Istio routing for traffic shifting and Prometheus metrics
-      for canary analysis.
-    digest: 03e05634149e13ddfddae6757266d65c271878a026c21c7d1429c16712bf3845
-    home: https://github.com/stefanprodan/flagger
-    name: flagger
-    urls:
-    - https://stefanprodan.github.io/flagger/flagger-0.1.0.tgz
-    version: 0.1.0
-  grafana:
-  - apiVersion: v1
-    appVersion: 5.3.1
-    created: 2018-11-25T20:52:59.226488+02:00
-    description: A Grafana Helm chart for monitoring progressive deployments powered
-      by Istio and Flagger
-    digest: 12ad252512006e91b6eb359c4e0c73e7f01f74f3c07c85bb1e66780bed6747f5
-    home: https://github.com/stefanprodan/flagger
-    name: grafana
-    urls:
-    - https://stefanprodan.github.io/flagger/grafana-0.1.0.tgz
-    version: 0.1.0
-generated: 2018-11-25T20:52:59.225755+02:00

docs/logo/icon.svg

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="512px" height="534px" viewBox="0 0 512 534" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 51.2 (57519) - http://www.bohemiancoding.com/sketch -->
-    <title>istio-refresh</title>
-    <desc>Created with Sketch.</desc>
-    <defs></defs>
-    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="Logo" transform="translate(-82.000000, -67.000000)" fill-rule="nonzero">
-            <g id="istio-refresh">
-                <polygon id="hull" fill="#466BB0" points="467.486761 456 322.182535 499.591268 235 456"></polygon>
-                <polygon id="mainsail" fill="#466BB0" points="322.182535 426.834648 322.182535 267 235 441.365071"></polygon>
-                <polygon id="headsail" fill="#466BB0" points="466.773803 441.608451 336 151 336 427.078028"></polygon>
-                <g id="arrows" transform="translate(338.000000, 338.000000) rotate(-24.000000) translate(-338.000000, -338.000000) translate(82.000000, 82.000000)">
-                    <path d="M256.000042,0 C114.772094,0 0.00128552135,114.771366 0.00128552135,256 C-0.0639978677,260.61614 2.36127785,264.909841 6.34842716,267.236963 C10.3355765,269.564084 15.2668702,269.564084 19.2540195,267.236963 C23.2411688,264.909841 25.6664445,260.61614 25.6011612,256 C25.6011612,128.607834 128.608494,25.6 256.000042,25.6 C335.938457,25.6 406.118967,66.3034496 447.449109,128 L413.301505,128 C408.685388,127.934716 404.391707,130.360004 402.064597,134.347172 C399.737487,138.334341 399.737487,143.265659 402.064597,147.252828 C404.391707,151.239996 408.685388,153.665284 413.301505,153.6 L470.549003,153.6 L486.398923,153.6 L486.398923,70.7176471 C486.446301,67.257803 485.091067,63.9261384 482.642017,61.4817859 C480.192966,59.0374333 476.858715,57.6886086 473.398986,57.7426467 C466.339613,57.8529965 460.702373,63.6580397 460.799047,70.7176471 L460.799047,102.525005 C414.068394,40.3001766 339.69529,0 256.000042,0 Z" id="Shape" fill="#35A2EE"></path>
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-                </g>
-            </g>
-        </g>
-    </g>
-</svg>

hack/boilerplate.go.txt

@@ -1,16 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-

hack/update-codegen.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2018 The Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -o errexit
-set -o nounset
-set -o pipefail
-
-SCRIPT_ROOT=$(dirname ${BASH_SOURCE})/..
-CODEGEN_PKG=${CODEGEN_PKG:-$(cd ${SCRIPT_ROOT}; ls -d -1 ./vendor/k8s.io/code-generator 2>/dev/null || echo ../code-generator)}
-
-${CODEGEN_PKG}/generate-groups.sh "deepcopy,client,informer,lister" \
-  github.com/stefanprodan/flagger/pkg/client github.com/stefanprodan/flagger/pkg/apis \
-  flagger:v1alpha1 \
-  --go-header-file ${SCRIPT_ROOT}/hack/boilerplate.go.txt
-

hack/verify-codegen.sh

@@ -1,48 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2017 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -o errexit
-set -o nounset
-set -o pipefail
-
-SCRIPT_ROOT=$(dirname "${BASH_SOURCE}")/..
-
-DIFFROOT="${SCRIPT_ROOT}/pkg"
-TMP_DIFFROOT="${SCRIPT_ROOT}/_tmp/pkg"
-_tmp="${SCRIPT_ROOT}/_tmp"
-
-cleanup() {
-  rm -rf "${_tmp}"
-}
-trap "cleanup" EXIT SIGINT
-
-cleanup
-
-mkdir -p "${TMP_DIFFROOT}"
-cp -a "${DIFFROOT}"/* "${TMP_DIFFROOT}"
-
-"${SCRIPT_ROOT}/hack/update-codegen.sh"
-echo "diffing ${DIFFROOT} against freshly generated codegen"
-ret=0
-diff -Naupr "${DIFFROOT}" "${TMP_DIFFROOT}" || ret=$?
-cp -a "${TMP_DIFFROOT}"/* "${DIFFROOT}"
-if [[ $ret -eq 0 ]]
-then
-  echo "${DIFFROOT} up to date."
-else
-  echo "${DIFFROOT} is out of date. Please run hack/update-codegen.sh"
-  exit 1
-fi

package.json

@@ -0,0 +1,9 @@
+{
+  "devDependencies": {
+    "vuepress": "^1.0.3"
+  },
+  "scripts": {
+    "docs:dev": "vuepress dev docs",
+    "docs:build": "vuepress build docs"
+  }
+}

pkg/apis/flagger/register.go

@@ -1,21 +0,0 @@
-/*
-Copyright 2018 The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package flagger
-
-const (
-	GroupName = "flagger.app"
-)

pkg/apis/flagger/v1alpha1/doc.go

@@ -1,21 +0,0 @@
-/*
-Copyright 2018 The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// +k8s:deepcopy-gen=package
-
-// Package v1alpha1 is the v1alpha1 version of the API.
-// +groupName=flagger.app
-package v1alpha1

pkg/apis/flagger/v1alpha1/register.go

@@ -1,53 +0,0 @@
-/*
-Copyright 2018 The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package v1alpha1
-
-import (
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-
-	rollout "github.com/stefanprodan/flagger/pkg/apis/flagger"
-)
-
-// SchemeGroupVersion is group version used to register these objects
-var SchemeGroupVersion = schema.GroupVersion{Group: rollout.GroupName, Version: "v1alpha1"}
-
-// Kind takes an unqualified kind and returns back a Group qualified GroupKind
-func Kind(kind string) schema.GroupKind {
-	return SchemeGroupVersion.WithKind(kind).GroupKind()
-}
-
-// Resource takes an unqualified resource and returns a Group qualified GroupResource
-func Resource(resource string) schema.GroupResource {
-	return SchemeGroupVersion.WithResource(resource).GroupResource()
-}
-
-var (
-	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
-	AddToScheme   = SchemeBuilder.AddToScheme
-)
-
-// Adds the list of known types to Scheme.
-func addKnownTypes(scheme *runtime.Scheme) error {
-	scheme.AddKnownTypes(SchemeGroupVersion,
-		&Canary{},
-		&CanaryList{},
-	)
-	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
-	return nil
-}

pkg/apis/flagger/v1alpha1/types.go

@@ -1,93 +0,0 @@
-/*
-Copyright 2018 The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package v1alpha1
-
-import (
-	hpav1 "k8s.io/api/autoscaling/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-)
-
-const CanaryKind = "Canary"
-
-// +genclient
-// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
-
-// Canary is a specification for a Canary resource
-type Canary struct {
-	metav1.TypeMeta   `json:",inline"`
-	metav1.ObjectMeta `json:"metadata,omitempty"`
-
-	Spec   CanarySpec   `json:"spec"`
-	Status CanaryStatus `json:"status"`
-}
-
-// CanarySpec is the spec for a Canary resource
-type CanarySpec struct {
-	// reference to target resource
-	TargetRef hpav1.CrossVersionObjectReference `json:"targetRef"`
-
-	// reference to autoscaling resource
-	AutoscalerRef hpav1.CrossVersionObjectReference `json:"autoscalerRef"`
-
-	// virtual service spec
-	Service CanaryService `json:"service"`
-
-	// metrics and thresholds
-	CanaryAnalysis CanaryAnalysis `json:"canaryAnalysis"`
-}
-
-// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
-
-// CanaryList is a list of Canary resources
-type CanaryList struct {
-	metav1.TypeMeta `json:",inline"`
-	metav1.ListMeta `json:"metadata"`
-
-	Items []Canary `json:"items"`
-}
-
-// CanaryStatus is used for state persistence (read-only)
-type CanaryStatus struct {
-	State          string `json:"state"`
-	CanaryRevision string `json:"canaryRevision"`
-	FailedChecks   int    `json:"failedChecks"`
-	// +optional
-	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
-}
-
-// CanaryService is used to create ClusterIP services
-// and Istio Virtual Service
-type CanaryService struct {
-	Port     int32    `json:"port"`
-	Gateways []string `json:"gateways"`
-	Hosts    []string `json:"hosts"`
-}
-
-// CanaryAnalysis is used to describe how the analysis should be done
-type CanaryAnalysis struct {
-	Threshold  int            `json:"threshold"`
-	MaxWeight  int            `json:"maxWeight"`
-	StepWeight int            `json:"stepWeight"`
-	Metrics    []CanaryMetric `json:"metrics"`
-}
-
-// CanaryMetric hold the reference to Istio metrics used for canary analysis
-type CanaryMetric struct {
-	Name      string `json:"name"`
-	Interval  string `json:"interval"`
-	Threshold int    `json:"threshold"`
-}

pkg/apis/flagger/v1alpha1/zz_generated.deepcopy.go

@@ -1,186 +0,0 @@
-// +build !ignore_autogenerated
-
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by deepcopy-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	runtime "k8s.io/apimachinery/pkg/runtime"
-)
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Canary) DeepCopyInto(out *Canary) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	in.Spec.DeepCopyInto(&out.Spec)
-	in.Status.DeepCopyInto(&out.Status)
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Canary.
-func (in *Canary) DeepCopy() *Canary {
-	if in == nil {
-		return nil
-	}
-	out := new(Canary)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *Canary) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *CanaryAnalysis) DeepCopyInto(out *CanaryAnalysis) {
-	*out = *in
-	if in.Metrics != nil {
-		in, out := &in.Metrics, &out.Metrics
-		*out = make([]CanaryMetric, len(*in))
-		copy(*out, *in)
-	}
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanaryAnalysis.
-func (in *CanaryAnalysis) DeepCopy() *CanaryAnalysis {
-	if in == nil {
-		return nil
-	}
-	out := new(CanaryAnalysis)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *CanaryList) DeepCopyInto(out *CanaryList) {
-	*out = *in
-	out.TypeMeta = in.TypeMeta
-	out.ListMeta = in.ListMeta
-	if in.Items != nil {
-		in, out := &in.Items, &out.Items
-		*out = make([]Canary, len(*in))
-		for i := range *in {
-			(*in)[i].DeepCopyInto(&(*out)[i])
-		}
-	}
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanaryList.
-func (in *CanaryList) DeepCopy() *CanaryList {
-	if in == nil {
-		return nil
-	}
-	out := new(CanaryList)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
-func (in *CanaryList) DeepCopyObject() runtime.Object {
-	if c := in.DeepCopy(); c != nil {
-		return c
-	}
-	return nil
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *CanaryMetric) DeepCopyInto(out *CanaryMetric) {
-	*out = *in
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanaryMetric.
-func (in *CanaryMetric) DeepCopy() *CanaryMetric {
-	if in == nil {
-		return nil
-	}
-	out := new(CanaryMetric)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *CanaryService) DeepCopyInto(out *CanaryService) {
-	*out = *in
-	if in.Gateways != nil {
-		in, out := &in.Gateways, &out.Gateways
-		*out = make([]string, len(*in))
-		copy(*out, *in)
-	}
-	if in.Hosts != nil {
-		in, out := &in.Hosts, &out.Hosts
-		*out = make([]string, len(*in))
-		copy(*out, *in)
-	}
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanaryService.
-func (in *CanaryService) DeepCopy() *CanaryService {
-	if in == nil {
-		return nil
-	}
-	out := new(CanaryService)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *CanarySpec) DeepCopyInto(out *CanarySpec) {
-	*out = *in
-	out.TargetRef = in.TargetRef
-	out.AutoscalerRef = in.AutoscalerRef
-	in.Service.DeepCopyInto(&out.Service)
-	in.CanaryAnalysis.DeepCopyInto(&out.CanaryAnalysis)
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanarySpec.
-func (in *CanarySpec) DeepCopy() *CanarySpec {
-	if in == nil {
-		return nil
-	}
-	out := new(CanarySpec)
-	in.DeepCopyInto(out)
-	return out
-}
-
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *CanaryStatus) DeepCopyInto(out *CanaryStatus) {
-	*out = *in
-	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
-	return
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CanaryStatus.
-func (in *CanaryStatus) DeepCopy() *CanaryStatus {
-	if in == nil {
-		return nil
-	}
-	out := new(CanaryStatus)
-	in.DeepCopyInto(out)
-	return out
-}

pkg/client/clientset/versioned/clientset.go

@@ -1,98 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package versioned
-
-import (
-	flaggerv1alpha1 "github.com/stefanprodan/flagger/pkg/client/clientset/versioned/typed/flagger/v1alpha1"
-	discovery "k8s.io/client-go/discovery"
-	rest "k8s.io/client-go/rest"
-	flowcontrol "k8s.io/client-go/util/flowcontrol"
-)
-
-type Interface interface {
-	Discovery() discovery.DiscoveryInterface
-	FlaggerV1alpha1() flaggerv1alpha1.FlaggerV1alpha1Interface
-	// Deprecated: please explicitly pick a version if possible.
-	Flagger() flaggerv1alpha1.FlaggerV1alpha1Interface
-}
-
-// Clientset contains the clients for groups. Each group has exactly one
-// version included in a Clientset.
-type Clientset struct {
-	*discovery.DiscoveryClient
-	flaggerV1alpha1 *flaggerv1alpha1.FlaggerV1alpha1Client
-}
-
-// FlaggerV1alpha1 retrieves the FlaggerV1alpha1Client
-func (c *Clientset) FlaggerV1alpha1() flaggerv1alpha1.FlaggerV1alpha1Interface {
-	return c.flaggerV1alpha1
-}
-
-// Deprecated: Flagger retrieves the default version of FlaggerClient.
-// Please explicitly pick a version.
-func (c *Clientset) Flagger() flaggerv1alpha1.FlaggerV1alpha1Interface {
-	return c.flaggerV1alpha1
-}
-
-// Discovery retrieves the DiscoveryClient
-func (c *Clientset) Discovery() discovery.DiscoveryInterface {
-	if c == nil {
-		return nil
-	}
-	return c.DiscoveryClient
-}
-
-// NewForConfig creates a new Clientset for the given config.
-func NewForConfig(c *rest.Config) (*Clientset, error) {
-	configShallowCopy := *c
-	if configShallowCopy.RateLimiter == nil && configShallowCopy.QPS > 0 {
-		configShallowCopy.RateLimiter = flowcontrol.NewTokenBucketRateLimiter(configShallowCopy.QPS, configShallowCopy.Burst)
-	}
-	var cs Clientset
-	var err error
-	cs.flaggerV1alpha1, err = flaggerv1alpha1.NewForConfig(&configShallowCopy)
-	if err != nil {
-		return nil, err
-	}
-
-	cs.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(&configShallowCopy)
-	if err != nil {
-		return nil, err
-	}
-	return &cs, nil
-}
-
-// NewForConfigOrDie creates a new Clientset for the given config and
-// panics if there is an error in the config.
-func NewForConfigOrDie(c *rest.Config) *Clientset {
-	var cs Clientset
-	cs.flaggerV1alpha1 = flaggerv1alpha1.NewForConfigOrDie(c)
-
-	cs.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
-	return &cs
-}
-
-// New creates a new Clientset for the given RESTClient.
-func New(c rest.Interface) *Clientset {
-	var cs Clientset
-	cs.flaggerV1alpha1 = flaggerv1alpha1.New(c)
-
-	cs.DiscoveryClient = discovery.NewDiscoveryClient(c)
-	return &cs
-}

pkg/client/clientset/versioned/doc.go

@@ -1,20 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-// This package has the automatically generated clientset.
-package versioned

pkg/client/clientset/versioned/fake/clientset_generated.go

@@ -1,82 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package fake
-
-import (
-	clientset "github.com/stefanprodan/flagger/pkg/client/clientset/versioned"
-	flaggerv1alpha1 "github.com/stefanprodan/flagger/pkg/client/clientset/versioned/typed/flagger/v1alpha1"
-	fakeflaggerv1alpha1 "github.com/stefanprodan/flagger/pkg/client/clientset/versioned/typed/flagger/v1alpha1/fake"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/watch"
-	"k8s.io/client-go/discovery"
-	fakediscovery "k8s.io/client-go/discovery/fake"
-	"k8s.io/client-go/testing"
-)
-
-// NewSimpleClientset returns a clientset that will respond with the provided objects.
-// It's backed by a very simple object tracker that processes creates, updates and deletions as-is,
-// without applying any validations and/or defaults. It shouldn't be considered a replacement
-// for a real clientset and is mostly useful in simple unit tests.
-func NewSimpleClientset(objects ...runtime.Object) *Clientset {
-	o := testing.NewObjectTracker(scheme, codecs.UniversalDecoder())
-	for _, obj := range objects {
-		if err := o.Add(obj); err != nil {
-			panic(err)
-		}
-	}
-
-	cs := &Clientset{}
-	cs.discovery = &fakediscovery.FakeDiscovery{Fake: &cs.Fake}
-	cs.AddReactor("*", "*", testing.ObjectReaction(o))
-	cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
-		gvr := action.GetResource()
-		ns := action.GetNamespace()
-		watch, err := o.Watch(gvr, ns)
-		if err != nil {
-			return false, nil, err
-		}
-		return true, watch, nil
-	})
-
-	return cs
-}
-
-// Clientset implements clientset.Interface. Meant to be embedded into a
-// struct to get a default implementation. This makes faking out just the method
-// you want to test easier.
-type Clientset struct {
-	testing.Fake
-	discovery *fakediscovery.FakeDiscovery
-}
-
-func (c *Clientset) Discovery() discovery.DiscoveryInterface {
-	return c.discovery
-}
-
-var _ clientset.Interface = &Clientset{}
-
-// FlaggerV1alpha1 retrieves the FlaggerV1alpha1Client
-func (c *Clientset) FlaggerV1alpha1() flaggerv1alpha1.FlaggerV1alpha1Interface {
-	return &fakeflaggerv1alpha1.FakeFlaggerV1alpha1{Fake: &c.Fake}
-}
-
-// Flagger retrieves the FlaggerV1alpha1Client
-func (c *Clientset) Flagger() flaggerv1alpha1.FlaggerV1alpha1Interface {
-	return &fakeflaggerv1alpha1.FakeFlaggerV1alpha1{Fake: &c.Fake}
-}

pkg/client/clientset/versioned/fake/doc.go

@@ -1,20 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-// This package has the automatically generated fake clientset.
-package fake

pkg/client/clientset/versioned/fake/register.go

@@ -1,54 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package fake
-
-import (
-	flaggerv1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	runtime "k8s.io/apimachinery/pkg/runtime"
-	schema "k8s.io/apimachinery/pkg/runtime/schema"
-	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
-)
-
-var scheme = runtime.NewScheme()
-var codecs = serializer.NewCodecFactory(scheme)
-var parameterCodec = runtime.NewParameterCodec(scheme)
-
-func init() {
-	v1.AddToGroupVersion(scheme, schema.GroupVersion{Version: "v1"})
-	AddToScheme(scheme)
-}
-
-// AddToScheme adds all types of this clientset into the given scheme. This allows composition
-// of clientsets, like in:
-//
-//   import (
-//     "k8s.io/client-go/kubernetes"
-//     clientsetscheme "k8s.io/client-go/kubernetes/scheme"
-//     aggregatorclientsetscheme "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/scheme"
-//   )
-//
-//   kclientset, _ := kubernetes.NewForConfig(c)
-//   aggregatorclientsetscheme.AddToScheme(clientsetscheme.Scheme)
-//
-// After this, RawExtensions in Kubernetes types will serialize kube-aggregator types
-// correctly.
-func AddToScheme(scheme *runtime.Scheme) {
-	flaggerv1alpha1.AddToScheme(scheme)
-}

pkg/client/clientset/versioned/scheme/doc.go

@@ -1,20 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-// This package contains the scheme of the automatically generated clientset.
-package scheme

pkg/client/clientset/versioned/scheme/register.go

@@ -1,54 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package scheme
-
-import (
-	flaggerv1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	runtime "k8s.io/apimachinery/pkg/runtime"
-	schema "k8s.io/apimachinery/pkg/runtime/schema"
-	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
-)
-
-var Scheme = runtime.NewScheme()
-var Codecs = serializer.NewCodecFactory(Scheme)
-var ParameterCodec = runtime.NewParameterCodec(Scheme)
-
-func init() {
-	v1.AddToGroupVersion(Scheme, schema.GroupVersion{Version: "v1"})
-	AddToScheme(Scheme)
-}
-
-// AddToScheme adds all types of this clientset into the given scheme. This allows composition
-// of clientsets, like in:
-//
-//   import (
-//     "k8s.io/client-go/kubernetes"
-//     clientsetscheme "k8s.io/client-go/kubernetes/scheme"
-//     aggregatorclientsetscheme "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/scheme"
-//   )
-//
-//   kclientset, _ := kubernetes.NewForConfig(c)
-//   aggregatorclientsetscheme.AddToScheme(clientsetscheme.Scheme)
-//
-// After this, RawExtensions in Kubernetes types will serialize kube-aggregator types
-// correctly.
-func AddToScheme(scheme *runtime.Scheme) {
-	flaggerv1alpha1.AddToScheme(scheme)
-}

pkg/client/clientset/versioned/typed/flagger/v1alpha1/canary.go

@@ -1,174 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	scheme "github.com/stefanprodan/flagger/pkg/client/clientset/versioned/scheme"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	types "k8s.io/apimachinery/pkg/types"
-	watch "k8s.io/apimachinery/pkg/watch"
-	rest "k8s.io/client-go/rest"
-)
-
-// CanariesGetter has a method to return a CanaryInterface.
-// A group's client should implement this interface.
-type CanariesGetter interface {
-	Canaries(namespace string) CanaryInterface
-}
-
-// CanaryInterface has methods to work with Canary resources.
-type CanaryInterface interface {
-	Create(*v1alpha1.Canary) (*v1alpha1.Canary, error)
-	Update(*v1alpha1.Canary) (*v1alpha1.Canary, error)
-	UpdateStatus(*v1alpha1.Canary) (*v1alpha1.Canary, error)
-	Delete(name string, options *v1.DeleteOptions) error
-	DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error
-	Get(name string, options v1.GetOptions) (*v1alpha1.Canary, error)
-	List(opts v1.ListOptions) (*v1alpha1.CanaryList, error)
-	Watch(opts v1.ListOptions) (watch.Interface, error)
-	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.Canary, err error)
-	CanaryExpansion
-}
-
-// canaries implements CanaryInterface
-type canaries struct {
-	client rest.Interface
-	ns     string
-}
-
-// newCanaries returns a Canaries
-func newCanaries(c *FlaggerV1alpha1Client, namespace string) *canaries {
-	return &canaries{
-		client: c.RESTClient(),
-		ns:     namespace,
-	}
-}
-
-// Get takes name of the canary, and returns the corresponding canary object, and an error if there is any.
-func (c *canaries) Get(name string, options v1.GetOptions) (result *v1alpha1.Canary, err error) {
-	result = &v1alpha1.Canary{}
-	err = c.client.Get().
-		Namespace(c.ns).
-		Resource("canaries").
-		Name(name).
-		VersionedParams(&options, scheme.ParameterCodec).
-		Do().
-		Into(result)
-	return
-}
-
-// List takes label and field selectors, and returns the list of Canaries that match those selectors.
-func (c *canaries) List(opts v1.ListOptions) (result *v1alpha1.CanaryList, err error) {
-	result = &v1alpha1.CanaryList{}
-	err = c.client.Get().
-		Namespace(c.ns).
-		Resource("canaries").
-		VersionedParams(&opts, scheme.ParameterCodec).
-		Do().
-		Into(result)
-	return
-}
-
-// Watch returns a watch.Interface that watches the requested canaries.
-func (c *canaries) Watch(opts v1.ListOptions) (watch.Interface, error) {
-	opts.Watch = true
-	return c.client.Get().
-		Namespace(c.ns).
-		Resource("canaries").
-		VersionedParams(&opts, scheme.ParameterCodec).
-		Watch()
-}
-
-// Create takes the representation of a canary and creates it.  Returns the server's representation of the canary, and an error, if there is any.
-func (c *canaries) Create(canary *v1alpha1.Canary) (result *v1alpha1.Canary, err error) {
-	result = &v1alpha1.Canary{}
-	err = c.client.Post().
-		Namespace(c.ns).
-		Resource("canaries").
-		Body(canary).
-		Do().
-		Into(result)
-	return
-}
-
-// Update takes the representation of a canary and updates it. Returns the server's representation of the canary, and an error, if there is any.
-func (c *canaries) Update(canary *v1alpha1.Canary) (result *v1alpha1.Canary, err error) {
-	result = &v1alpha1.Canary{}
-	err = c.client.Put().
-		Namespace(c.ns).
-		Resource("canaries").
-		Name(canary.Name).
-		Body(canary).
-		Do().
-		Into(result)
-	return
-}
-
-// UpdateStatus was generated because the type contains a Status member.
-// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
-
-func (c *canaries) UpdateStatus(canary *v1alpha1.Canary) (result *v1alpha1.Canary, err error) {
-	result = &v1alpha1.Canary{}
-	err = c.client.Put().
-		Namespace(c.ns).
-		Resource("canaries").
-		Name(canary.Name).
-		SubResource("status").
-		Body(canary).
-		Do().
-		Into(result)
-	return
-}
-
-// Delete takes name of the canary and deletes it. Returns an error if one occurs.
-func (c *canaries) Delete(name string, options *v1.DeleteOptions) error {
-	return c.client.Delete().
-		Namespace(c.ns).
-		Resource("canaries").
-		Name(name).
-		Body(options).
-		Do().
-		Error()
-}
-
-// DeleteCollection deletes a collection of objects.
-func (c *canaries) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
-	return c.client.Delete().
-		Namespace(c.ns).
-		Resource("canaries").
-		VersionedParams(&listOptions, scheme.ParameterCodec).
-		Body(options).
-		Do().
-		Error()
-}
-
-// Patch applies the patch and returns the patched canary.
-func (c *canaries) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.Canary, err error) {
-	result = &v1alpha1.Canary{}
-	err = c.client.Patch(pt).
-		Namespace(c.ns).
-		Resource("canaries").
-		SubResource(subresources...).
-		Name(name).
-		Body(data).
-		Do().
-		Into(result)
-	return
-}

pkg/client/clientset/versioned/typed/flagger/v1alpha1/doc.go

@@ -1,20 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-// This package has the automatically generated typed clients.
-package v1alpha1

pkg/client/clientset/versioned/typed/flagger/v1alpha1/fake/doc.go

@@ -1,20 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-// Package fake has the automatically generated clients.
-package fake

pkg/client/clientset/versioned/typed/flagger/v1alpha1/fake/fake_canary.go

@@ -1,140 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package fake
-
-import (
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	labels "k8s.io/apimachinery/pkg/labels"
-	schema "k8s.io/apimachinery/pkg/runtime/schema"
-	types "k8s.io/apimachinery/pkg/types"
-	watch "k8s.io/apimachinery/pkg/watch"
-	testing "k8s.io/client-go/testing"
-)
-
-// FakeCanaries implements CanaryInterface
-type FakeCanaries struct {
-	Fake *FakeFlaggerV1alpha1
-	ns   string
-}
-
-var canariesResource = schema.GroupVersionResource{Group: "flagger.app", Version: "v1alpha1", Resource: "canaries"}
-
-var canariesKind = schema.GroupVersionKind{Group: "flagger.app", Version: "v1alpha1", Kind: "Canary"}
-
-// Get takes name of the canary, and returns the corresponding canary object, and an error if there is any.
-func (c *FakeCanaries) Get(name string, options v1.GetOptions) (result *v1alpha1.Canary, err error) {
-	obj, err := c.Fake.
-		Invokes(testing.NewGetAction(canariesResource, c.ns, name), &v1alpha1.Canary{})
-
-	if obj == nil {
-		return nil, err
-	}
-	return obj.(*v1alpha1.Canary), err
-}
-
-// List takes label and field selectors, and returns the list of Canaries that match those selectors.
-func (c *FakeCanaries) List(opts v1.ListOptions) (result *v1alpha1.CanaryList, err error) {
-	obj, err := c.Fake.
-		Invokes(testing.NewListAction(canariesResource, canariesKind, c.ns, opts), &v1alpha1.CanaryList{})
-
-	if obj == nil {
-		return nil, err
-	}
-
-	label, _, _ := testing.ExtractFromListOptions(opts)
-	if label == nil {
-		label = labels.Everything()
-	}
-	list := &v1alpha1.CanaryList{ListMeta: obj.(*v1alpha1.CanaryList).ListMeta}
-	for _, item := range obj.(*v1alpha1.CanaryList).Items {
-		if label.Matches(labels.Set(item.Labels)) {
-			list.Items = append(list.Items, item)
-		}
-	}
-	return list, err
-}
-
-// Watch returns a watch.Interface that watches the requested canaries.
-func (c *FakeCanaries) Watch(opts v1.ListOptions) (watch.Interface, error) {
-	return c.Fake.
-		InvokesWatch(testing.NewWatchAction(canariesResource, c.ns, opts))
-
-}
-
-// Create takes the representation of a canary and creates it.  Returns the server's representation of the canary, and an error, if there is any.
-func (c *FakeCanaries) Create(canary *v1alpha1.Canary) (result *v1alpha1.Canary, err error) {
-	obj, err := c.Fake.
-		Invokes(testing.NewCreateAction(canariesResource, c.ns, canary), &v1alpha1.Canary{})
-
-	if obj == nil {
-		return nil, err
-	}
-	return obj.(*v1alpha1.Canary), err
-}
-
-// Update takes the representation of a canary and updates it. Returns the server's representation of the canary, and an error, if there is any.
-func (c *FakeCanaries) Update(canary *v1alpha1.Canary) (result *v1alpha1.Canary, err error) {
-	obj, err := c.Fake.
-		Invokes(testing.NewUpdateAction(canariesResource, c.ns, canary), &v1alpha1.Canary{})
-
-	if obj == nil {
-		return nil, err
-	}
-	return obj.(*v1alpha1.Canary), err
-}
-
-// UpdateStatus was generated because the type contains a Status member.
-// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
-func (c *FakeCanaries) UpdateStatus(canary *v1alpha1.Canary) (*v1alpha1.Canary, error) {
-	obj, err := c.Fake.
-		Invokes(testing.NewUpdateSubresourceAction(canariesResource, "status", c.ns, canary), &v1alpha1.Canary{})
-
-	if obj == nil {
-		return nil, err
-	}
-	return obj.(*v1alpha1.Canary), err
-}
-
-// Delete takes name of the canary and deletes it. Returns an error if one occurs.
-func (c *FakeCanaries) Delete(name string, options *v1.DeleteOptions) error {
-	_, err := c.Fake.
-		Invokes(testing.NewDeleteAction(canariesResource, c.ns, name), &v1alpha1.Canary{})
-
-	return err
-}
-
-// DeleteCollection deletes a collection of objects.
-func (c *FakeCanaries) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
-	action := testing.NewDeleteCollectionAction(canariesResource, c.ns, listOptions)
-
-	_, err := c.Fake.Invokes(action, &v1alpha1.CanaryList{})
-	return err
-}
-
-// Patch applies the patch and returns the patched canary.
-func (c *FakeCanaries) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.Canary, err error) {
-	obj, err := c.Fake.
-		Invokes(testing.NewPatchSubresourceAction(canariesResource, c.ns, name, data, subresources...), &v1alpha1.Canary{})
-
-	if obj == nil {
-		return nil, err
-	}
-	return obj.(*v1alpha1.Canary), err
-}

pkg/client/clientset/versioned/typed/flagger/v1alpha1/fake/fake_flagger_client.go

@@ -1,40 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package fake
-
-import (
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/client/clientset/versioned/typed/flagger/v1alpha1"
-	rest "k8s.io/client-go/rest"
-	testing "k8s.io/client-go/testing"
-)
-
-type FakeFlaggerV1alpha1 struct {
-	*testing.Fake
-}
-
-func (c *FakeFlaggerV1alpha1) Canaries(namespace string) v1alpha1.CanaryInterface {
-	return &FakeCanaries{c, namespace}
-}
-
-// RESTClient returns a RESTClient that is used to communicate
-// with API server by this client implementation.
-func (c *FakeFlaggerV1alpha1) RESTClient() rest.Interface {
-	var ret *rest.RESTClient
-	return ret
-}

pkg/client/clientset/versioned/typed/flagger/v1alpha1/flagger_client.go

@@ -1,90 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	"github.com/stefanprodan/flagger/pkg/client/clientset/versioned/scheme"
-	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
-	rest "k8s.io/client-go/rest"
-)
-
-type FlaggerV1alpha1Interface interface {
-	RESTClient() rest.Interface
-	CanariesGetter
-}
-
-// FlaggerV1alpha1Client is used to interact with features provided by the flagger.app group.
-type FlaggerV1alpha1Client struct {
-	restClient rest.Interface
-}
-
-func (c *FlaggerV1alpha1Client) Canaries(namespace string) CanaryInterface {
-	return newCanaries(c, namespace)
-}
-
-// NewForConfig creates a new FlaggerV1alpha1Client for the given config.
-func NewForConfig(c *rest.Config) (*FlaggerV1alpha1Client, error) {
-	config := *c
-	if err := setConfigDefaults(&config); err != nil {
-		return nil, err
-	}
-	client, err := rest.RESTClientFor(&config)
-	if err != nil {
-		return nil, err
-	}
-	return &FlaggerV1alpha1Client{client}, nil
-}
-
-// NewForConfigOrDie creates a new FlaggerV1alpha1Client for the given config and
-// panics if there is an error in the config.
-func NewForConfigOrDie(c *rest.Config) *FlaggerV1alpha1Client {
-	client, err := NewForConfig(c)
-	if err != nil {
-		panic(err)
-	}
-	return client
-}
-
-// New creates a new FlaggerV1alpha1Client for the given RESTClient.
-func New(c rest.Interface) *FlaggerV1alpha1Client {
-	return &FlaggerV1alpha1Client{c}
-}
-
-func setConfigDefaults(config *rest.Config) error {
-	gv := v1alpha1.SchemeGroupVersion
-	config.GroupVersion = &gv
-	config.APIPath = "/apis"
-	config.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: scheme.Codecs}
-
-	if config.UserAgent == "" {
-		config.UserAgent = rest.DefaultKubernetesUserAgent()
-	}
-
-	return nil
-}
-
-// RESTClient returns a RESTClient that is used to communicate
-// with API server by this client implementation.
-func (c *FlaggerV1alpha1Client) RESTClient() rest.Interface {
-	if c == nil {
-		return nil
-	}
-	return c.restClient
-}

pkg/client/clientset/versioned/typed/flagger/v1alpha1/generated_expansion.go

@@ -1,21 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by client-gen. DO NOT EDIT.
-
-package v1alpha1
-
-type CanaryExpansion interface{}

pkg/client/informers/externalversions/factory.go

@@ -1,180 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package externalversions
-
-import (
-	reflect "reflect"
-	sync "sync"
-	time "time"
-
-	versioned "github.com/stefanprodan/flagger/pkg/client/clientset/versioned"
-	flagger "github.com/stefanprodan/flagger/pkg/client/informers/externalversions/flagger"
-	internalinterfaces "github.com/stefanprodan/flagger/pkg/client/informers/externalversions/internalinterfaces"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	runtime "k8s.io/apimachinery/pkg/runtime"
-	schema "k8s.io/apimachinery/pkg/runtime/schema"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// SharedInformerOption defines the functional option type for SharedInformerFactory.
-type SharedInformerOption func(*sharedInformerFactory) *sharedInformerFactory
-
-type sharedInformerFactory struct {
-	client           versioned.Interface
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	lock             sync.Mutex
-	defaultResync    time.Duration
-	customResync     map[reflect.Type]time.Duration
-
-	informers map[reflect.Type]cache.SharedIndexInformer
-	// startedInformers is used for tracking which informers have been started.
-	// This allows Start() to be called multiple times safely.
-	startedInformers map[reflect.Type]bool
-}
-
-// WithCustomResyncConfig sets a custom resync period for the specified informer types.
-func WithCustomResyncConfig(resyncConfig map[v1.Object]time.Duration) SharedInformerOption {
-	return func(factory *sharedInformerFactory) *sharedInformerFactory {
-		for k, v := range resyncConfig {
-			factory.customResync[reflect.TypeOf(k)] = v
-		}
-		return factory
-	}
-}
-
-// WithTweakListOptions sets a custom filter on all listers of the configured SharedInformerFactory.
-func WithTweakListOptions(tweakListOptions internalinterfaces.TweakListOptionsFunc) SharedInformerOption {
-	return func(factory *sharedInformerFactory) *sharedInformerFactory {
-		factory.tweakListOptions = tweakListOptions
-		return factory
-	}
-}
-
-// WithNamespace limits the SharedInformerFactory to the specified namespace.
-func WithNamespace(namespace string) SharedInformerOption {
-	return func(factory *sharedInformerFactory) *sharedInformerFactory {
-		factory.namespace = namespace
-		return factory
-	}
-}
-
-// NewSharedInformerFactory constructs a new instance of sharedInformerFactory for all namespaces.
-func NewSharedInformerFactory(client versioned.Interface, defaultResync time.Duration) SharedInformerFactory {
-	return NewSharedInformerFactoryWithOptions(client, defaultResync)
-}
-
-// NewFilteredSharedInformerFactory constructs a new instance of sharedInformerFactory.
-// Listers obtained via this SharedInformerFactory will be subject to the same filters
-// as specified here.
-// Deprecated: Please use NewSharedInformerFactoryWithOptions instead
-func NewFilteredSharedInformerFactory(client versioned.Interface, defaultResync time.Duration, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) SharedInformerFactory {
-	return NewSharedInformerFactoryWithOptions(client, defaultResync, WithNamespace(namespace), WithTweakListOptions(tweakListOptions))
-}
-
-// NewSharedInformerFactoryWithOptions constructs a new instance of a SharedInformerFactory with additional options.
-func NewSharedInformerFactoryWithOptions(client versioned.Interface, defaultResync time.Duration, options ...SharedInformerOption) SharedInformerFactory {
-	factory := &sharedInformerFactory{
-		client:           client,
-		namespace:        v1.NamespaceAll,
-		defaultResync:    defaultResync,
-		informers:        make(map[reflect.Type]cache.SharedIndexInformer),
-		startedInformers: make(map[reflect.Type]bool),
-		customResync:     make(map[reflect.Type]time.Duration),
-	}
-
-	// Apply all options
-	for _, opt := range options {
-		factory = opt(factory)
-	}
-
-	return factory
-}
-
-// Start initializes all requested informers.
-func (f *sharedInformerFactory) Start(stopCh <-chan struct{}) {
-	f.lock.Lock()
-	defer f.lock.Unlock()
-
-	for informerType, informer := range f.informers {
-		if !f.startedInformers[informerType] {
-			go informer.Run(stopCh)
-			f.startedInformers[informerType] = true
-		}
-	}
-}
-
-// WaitForCacheSync waits for all started informers' cache were synced.
-func (f *sharedInformerFactory) WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool {
-	informers := func() map[reflect.Type]cache.SharedIndexInformer {
-		f.lock.Lock()
-		defer f.lock.Unlock()
-
-		informers := map[reflect.Type]cache.SharedIndexInformer{}
-		for informerType, informer := range f.informers {
-			if f.startedInformers[informerType] {
-				informers[informerType] = informer
-			}
-		}
-		return informers
-	}()
-
-	res := map[reflect.Type]bool{}
-	for informType, informer := range informers {
-		res[informType] = cache.WaitForCacheSync(stopCh, informer.HasSynced)
-	}
-	return res
-}
-
-// InternalInformerFor returns the SharedIndexInformer for obj using an internal
-// client.
-func (f *sharedInformerFactory) InformerFor(obj runtime.Object, newFunc internalinterfaces.NewInformerFunc) cache.SharedIndexInformer {
-	f.lock.Lock()
-	defer f.lock.Unlock()
-
-	informerType := reflect.TypeOf(obj)
-	informer, exists := f.informers[informerType]
-	if exists {
-		return informer
-	}
-
-	resyncPeriod, exists := f.customResync[informerType]
-	if !exists {
-		resyncPeriod = f.defaultResync
-	}
-
-	informer = newFunc(f.client, resyncPeriod)
-	f.informers[informerType] = informer
-
-	return informer
-}
-
-// SharedInformerFactory provides shared informers for resources in all known
-// API group versions.
-type SharedInformerFactory interface {
-	internalinterfaces.SharedInformerFactory
-	ForResource(resource schema.GroupVersionResource) (GenericInformer, error)
-	WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool
-
-	Flagger() flagger.Interface
-}
-
-func (f *sharedInformerFactory) Flagger() flagger.Interface {
-	return flagger.New(f, f.namespace, f.tweakListOptions)
-}

pkg/client/informers/externalversions/flagger/interface.go

@@ -1,46 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package flagger
-
-import (
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/client/informers/externalversions/flagger/v1alpha1"
-	internalinterfaces "github.com/stefanprodan/flagger/pkg/client/informers/externalversions/internalinterfaces"
-)
-
-// Interface provides access to each of this group's versions.
-type Interface interface {
-	// V1alpha1 provides access to shared informers for resources in V1alpha1.
-	V1alpha1() v1alpha1.Interface
-}
-
-type group struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
-}
-
-// V1alpha1 returns a new v1alpha1.Interface.
-func (g *group) V1alpha1() v1alpha1.Interface {
-	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
-}

pkg/client/informers/externalversions/flagger/v1alpha1/canary.go

@@ -1,89 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	time "time"
-
-	flaggerv1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	versioned "github.com/stefanprodan/flagger/pkg/client/clientset/versioned"
-	internalinterfaces "github.com/stefanprodan/flagger/pkg/client/informers/externalversions/internalinterfaces"
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/client/listers/flagger/v1alpha1"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	runtime "k8s.io/apimachinery/pkg/runtime"
-	watch "k8s.io/apimachinery/pkg/watch"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// CanaryInformer provides access to a shared informer and lister for
-// Canaries.
-type CanaryInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() v1alpha1.CanaryLister
-}
-
-type canaryInformer struct {
-	factory          internalinterfaces.SharedInformerFactory
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-	namespace        string
-}
-
-// NewCanaryInformer constructs a new informer for Canary type.
-// Always prefer using an informer factory to get a shared informer instead of getting an independent
-// one. This reduces memory footprint and number of connections to the server.
-func NewCanaryInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
-	return NewFilteredCanaryInformer(client, namespace, resyncPeriod, indexers, nil)
-}
-
-// NewFilteredCanaryInformer constructs a new informer for Canary type.
-// Always prefer using an informer factory to get a shared informer instead of getting an independent
-// one. This reduces memory footprint and number of connections to the server.
-func NewFilteredCanaryInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
-	return cache.NewSharedIndexInformer(
-		&cache.ListWatch{
-			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.FlaggerV1alpha1().Canaries(namespace).List(options)
-			},
-			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
-				if tweakListOptions != nil {
-					tweakListOptions(&options)
-				}
-				return client.FlaggerV1alpha1().Canaries(namespace).Watch(options)
-			},
-		},
-		&flaggerv1alpha1.Canary{},
-		resyncPeriod,
-		indexers,
-	)
-}
-
-func (f *canaryInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
-	return NewFilteredCanaryInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
-}
-
-func (f *canaryInformer) Informer() cache.SharedIndexInformer {
-	return f.factory.InformerFor(&flaggerv1alpha1.Canary{}, f.defaultInformer)
-}
-
-func (f *canaryInformer) Lister() v1alpha1.CanaryLister {
-	return v1alpha1.NewCanaryLister(f.Informer().GetIndexer())
-}

pkg/client/informers/externalversions/flagger/v1alpha1/interface.go

@@ -1,45 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package v1alpha1
-
-import (
-	internalinterfaces "github.com/stefanprodan/flagger/pkg/client/informers/externalversions/internalinterfaces"
-)
-
-// Interface provides access to all the informers in this group version.
-type Interface interface {
-	// Canaries returns a CanaryInformer.
-	Canaries() CanaryInformer
-}
-
-type version struct {
-	factory          internalinterfaces.SharedInformerFactory
-	namespace        string
-	tweakListOptions internalinterfaces.TweakListOptionsFunc
-}
-
-// New returns a new Interface.
-func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
-	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
-}
-
-// Canaries returns a CanaryInformer.
-func (v *version) Canaries() CanaryInformer {
-	return &canaryInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
-}

pkg/client/informers/externalversions/generic.go

@@ -1,62 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package externalversions
-
-import (
-	"fmt"
-
-	v1alpha1 "github.com/stefanprodan/flagger/pkg/apis/flagger/v1alpha1"
-	schema "k8s.io/apimachinery/pkg/runtime/schema"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-// GenericInformer is type of SharedIndexInformer which will locate and delegate to other
-// sharedInformers based on type
-type GenericInformer interface {
-	Informer() cache.SharedIndexInformer
-	Lister() cache.GenericLister
-}
-
-type genericInformer struct {
-	informer cache.SharedIndexInformer
-	resource schema.GroupResource
-}
-
-// Informer returns the SharedIndexInformer.
-func (f *genericInformer) Informer() cache.SharedIndexInformer {
-	return f.informer
-}
-
-// Lister returns the GenericLister.
-func (f *genericInformer) Lister() cache.GenericLister {
-	return cache.NewGenericLister(f.Informer().GetIndexer(), f.resource)
-}
-
-// ForResource gives generic access to a shared informer of the matching type
-// TODO extend this to unknown resources with a client pool
-func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
-	switch resource {
-	// Group=flagger.app, Version=v1alpha1
-	case v1alpha1.SchemeGroupVersion.WithResource("canaries"):
-		return &genericInformer{resource: resource.GroupResource(), informer: f.Flagger().V1alpha1().Canaries().Informer()}, nil
-
-	}
-
-	return nil, fmt.Errorf("no informer found for %v", resource)
-}

pkg/client/informers/externalversions/internalinterfaces/factory_interfaces.go

@@ -1,38 +0,0 @@
-/*
-Copyright The Flagger Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Code generated by informer-gen. DO NOT EDIT.
-
-package internalinterfaces
-
-import (
-	time "time"
-
-	versioned "github.com/stefanprodan/flagger/pkg/client/clientset/versioned"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	runtime "k8s.io/apimachinery/pkg/runtime"
-	cache "k8s.io/client-go/tools/cache"
-)
-
-type NewInformerFunc func(versioned.Interface, time.Duration) cache.SharedIndexInformer
-
-// SharedInformerFactory a small interface to allow for adding an informer without an import cycle
-type SharedInformerFactory interface {
-	Start(stopCh <-chan struct{})
-	InformerFor(obj runtime.Object, newFunc NewInformerFunc) cache.SharedIndexInformer
-}
-
-type TweakListOptionsFunc func(*v1.ListOptions)