mirror of
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16
.circleci/config.yml
Normal file
16
.circleci/config.yml
Normal file
@@ -0,0 +1,16 @@
|
||||
version: 2.1
|
||||
jobs:
|
||||
build:
|
||||
machine: true
|
||||
steps:
|
||||
- run: "echo skip"
|
||||
|
||||
workflows:
|
||||
version: 2
|
||||
ignore:
|
||||
jobs:
|
||||
- build:
|
||||
filters:
|
||||
branches:
|
||||
ignore:
|
||||
- gh-pages
|
||||
@@ -1,8 +0,0 @@
|
||||
coverage:
|
||||
status:
|
||||
project:
|
||||
default:
|
||||
target: auto
|
||||
threshold: 50
|
||||
base: auto
|
||||
patch: off
|
||||
@@ -1 +0,0 @@
|
||||
root: ./docs/gitbook
|
||||
17
.github/main.workflow
vendored
17
.github/main.workflow
vendored
@@ -1,17 +0,0 @@
|
||||
workflow "Publish Helm charts" {
|
||||
on = "push"
|
||||
resolves = ["helm-push"]
|
||||
}
|
||||
|
||||
action "helm-lint" {
|
||||
uses = "stefanprodan/gh-actions/helm@master"
|
||||
args = ["lint charts/*"]
|
||||
}
|
||||
|
||||
action "helm-push" {
|
||||
needs = ["helm-lint"]
|
||||
uses = "stefanprodan/gh-actions/helm-gh-pages@master"
|
||||
args = ["charts/*","https://flagger.app"]
|
||||
secrets = ["GITHUB_TOKEN"]
|
||||
}
|
||||
|
||||
71
.gitignore
vendored
71
.gitignore
vendored
@@ -1,15 +1,62 @@
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, build with `go test -c`
|
||||
*.test
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
|
||||
# Output of the go coverage tool, specifically when used with LiteIDE
|
||||
*.out
|
||||
.DS_Store
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
artifacts/gcloud/
|
||||
# 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
|
||||
|
||||
# Yarn Integrity file
|
||||
.yarn-integrity
|
||||
|
||||
# dotenv environment variables file
|
||||
.env
|
||||
|
||||
# next.js build output
|
||||
.next
|
||||
|
||||
docs/.vuepress/dist/
|
||||
bin/
|
||||
@@ -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*
|
||||
46
.travis.yml
46
.travis.yml
@@ -1,46 +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 "$DOCKER_USER" ]; then
|
||||
echo "PR build, skipping image push";
|
||||
else
|
||||
BRANCH_COMMIT=${TRAVIS_BRANCH}-$(echo ${TRAVIS_COMMIT} | head -c7);
|
||||
docker tag stefanprodan/flagger:latest quay.io/stefanprodan/flagger:${BRANCH_COMMIT};
|
||||
echo $DOCKER_PASS | docker login -u=$DOCKER_USER --password-stdin quay.io;
|
||||
docker push quay.io/stefanprodan/flagger:${BRANCH_COMMIT};
|
||||
fi
|
||||
- if [ -z "$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
|
||||
26
404.html
Normal file
26
404.html
Normal file
@@ -0,0 +1,26 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en-US">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width,initial-scale=1">
|
||||
<title>Flagger</title>
|
||||
<meta name="generator" content="VuePress 1.9.10">
|
||||
<link rel="icon" href="/favicon.png">
|
||||
<link rel="stylesheet" href="/website.css">
|
||||
<meta name="description" content="Progressive Delivery operator for Kubernetes (Canary, A/B Testing and Blue/Green deployments)">
|
||||
<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">
|
||||
|
||||
<link rel="preload" href="/assets/css/0.styles.6bc4203f.css" as="style"><link rel="preload" href="/assets/js/app.a29d2723.js" as="script"><link rel="preload" href="/assets/js/7.e62ef287.js" as="script"><link rel="prefetch" href="/assets/js/1.231ad2b8.js"><link rel="prefetch" href="/assets/js/10.f8611bf6.js"><link rel="prefetch" href="/assets/js/11.88ab7ab3.js"><link rel="prefetch" href="/assets/js/12.fd171bf8.js"><link rel="prefetch" href="/assets/js/13.9a0f9bc6.js"><link rel="prefetch" href="/assets/js/14.31f4ed2f.js"><link rel="prefetch" href="/assets/js/15.0445c5e3.js"><link rel="prefetch" href="/assets/js/16.51c9c6ac.js"><link rel="prefetch" href="/assets/js/17.81fe6f29.js"><link rel="prefetch" href="/assets/js/18.b08e7074.js"><link rel="prefetch" href="/assets/js/19.ad5e0e55.js"><link rel="prefetch" href="/assets/js/2.29a21a78.js"><link rel="prefetch" href="/assets/js/20.1dc9b2d7.js"><link rel="prefetch" href="/assets/js/21.d29d05f0.js"><link rel="prefetch" href="/assets/js/22.9ec5f7d7.js"><link rel="prefetch" href="/assets/js/3.bff69ddf.js"><link rel="prefetch" href="/assets/js/4.9ac45811.js"><link rel="prefetch" href="/assets/js/5.fd30eb93.js"><link rel="prefetch" href="/assets/js/6.4f9d90d2.js"><link rel="prefetch" href="/assets/js/vendors~docsearch.46a2d037.js">
|
||||
<link rel="stylesheet" href="/assets/css/0.styles.6bc4203f.css">
|
||||
</head>
|
||||
<body>
|
||||
<div id="app" data-server-rendered="true"><div class="theme-container"><div class="theme-default-content"><h1>404</h1> <blockquote>How did we get here?</blockquote> <a href="/" class="router-link-active">
|
||||
Take me home.
|
||||
</a></div></div><div class="global-ui"></div></div>
|
||||
<script src="/assets/js/app.a29d2723.js" defer></script><script src="/assets/js/7.e62ef287.js" defer></script>
|
||||
</body>
|
||||
</html>
|
||||
136
CHANGELOG.md
136
CHANGELOG.md
@@ -1,136 +0,0 @@
|
||||
# Changelog
|
||||
|
||||
All notable changes to this project are documented in this file.
|
||||
|
||||
## 0.5.1 (2019-02-14)
|
||||
|
||||
Allows skipping the analysis phase to ship changes directly to production
|
||||
|
||||
#### Features
|
||||
|
||||
- Add option to skip the canary analysis [#46](https://github.com/stefanprodan/flagger/pull/46)
|
||||
|
||||
#### Fixes
|
||||
|
||||
- Reject deployment if the pod label selector doesn't match `app: <DEPLOYMENT_NAME>` [#43](https://github.com/stefanprodan/flagger/pull/43)
|
||||
|
||||
## 0.5.0 (2019-01-30)
|
||||
|
||||
Track changes in ConfigMaps and Secrets [#37](https://github.com/stefanprodan/flagger/pull/37)
|
||||
|
||||
#### Features
|
||||
|
||||
- Promote configmaps and secrets changes from canary to primary
|
||||
- Detect changes in configmaps and/or secrets and (re)start canary analysis
|
||||
- Add configs checksum to Canary CRD status
|
||||
- Create primary configmaps and secrets at bootstrap
|
||||
- Scan canary volumes and containers for configmaps and secrets
|
||||
|
||||
#### Fixes
|
||||
|
||||
- Copy deployment labels from canary to primary at bootstrap and promotion
|
||||
|
||||
## 0.4.1 (2019-01-24)
|
||||
|
||||
Load testing webhook [#35](https://github.com/stefanprodan/flagger/pull/35)
|
||||
|
||||
#### Features
|
||||
|
||||
- Add the load tester chart to Flagger Helm repository
|
||||
- Implement a load test runner based on [rakyll/hey](https://github.com/rakyll/hey)
|
||||
- Log warning when no values are found for Istio metric due to lack of traffic
|
||||
|
||||
#### Fixes
|
||||
|
||||
- Run wekbooks before the metrics checks to avoid failures when using a load tester
|
||||
|
||||
## 0.4.0 (2019-01-18)
|
||||
|
||||
Restart canary analysis if revision changes [#31](https://github.com/stefanprodan/flagger/pull/31)
|
||||
|
||||
#### Breaking changes
|
||||
|
||||
- Drop support for Kubernetes 1.10
|
||||
|
||||
#### Features
|
||||
|
||||
- Detect changes during canary analysis and reset advancement
|
||||
- Add status and additional printer columns to CRD
|
||||
- Add canary name and namespace to controller structured logs
|
||||
|
||||
#### Fixes
|
||||
|
||||
- Allow canary name to be different to the target name
|
||||
- Check if multiple canaries have the same target and log error
|
||||
- Use deep copy when updating Kubernetes objects
|
||||
- Skip readiness checks if canary analysis has finished
|
||||
|
||||
## 0.3.0 (2019-01-11)
|
||||
|
||||
Configurable canary analysis duration [#20](https://github.com/stefanprodan/flagger/pull/20)
|
||||
|
||||
#### Breaking changes
|
||||
|
||||
- Helm chart: flag `controlLoopInterval` has been removed
|
||||
|
||||
#### Features
|
||||
|
||||
- CRD: canaries.flagger.app v1alpha3
|
||||
- Schedule canary analysis independently based on `canaryAnalysis.interval`
|
||||
- Add analysis interval to Canary CRD (defaults to one minute)
|
||||
- Make autoscaler (HPA) reference optional
|
||||
|
||||
## 0.2.0 (2019-01-04)
|
||||
|
||||
Webhooks [#18](https://github.com/stefanprodan/flagger/pull/18)
|
||||
|
||||
#### Features
|
||||
|
||||
- CRD: canaries.flagger.app v1alpha2
|
||||
- Implement canary external checks based on webhooks HTTP POST calls
|
||||
- Add webhooks to Canary CRD
|
||||
- Move docs to gitbook [docs.flagger.app](https://docs.flagger.app)
|
||||
|
||||
## 0.1.2 (2018-12-06)
|
||||
|
||||
Improve Slack notifications [#14](https://github.com/stefanprodan/flagger/pull/14)
|
||||
|
||||
#### Features
|
||||
|
||||
- Add canary analysis metadata to init and start Slack messages
|
||||
- Add rollback reason to failed canary Slack messages
|
||||
|
||||
## 0.1.1 (2018-11-28)
|
||||
|
||||
Canary progress deadline [#10](https://github.com/stefanprodan/flagger/pull/10)
|
||||
|
||||
#### Features
|
||||
|
||||
- Rollback canary based on the deployment progress deadline check
|
||||
- Add progress deadline to Canary CRD (defaults to 10 minutes)
|
||||
|
||||
## 0.1.0 (2018-11-25)
|
||||
|
||||
First stable release
|
||||
|
||||
#### Features
|
||||
|
||||
- CRD: canaries.flagger.app v1alpha1
|
||||
- Notifications: post canary events to Slack
|
||||
- Instrumentation: expose Prometheus metrics for canary status and traffic weight percentage
|
||||
- Autoscaling: add HPA reference to CRD and create primary HPA at bootstrap
|
||||
- Bootstrap: create primary deployment, ClusterIP services and Istio virtual service based on CRD spec
|
||||
|
||||
|
||||
## 0.0.1 (2018-10-07)
|
||||
|
||||
Initial semver release
|
||||
|
||||
#### Features
|
||||
|
||||
- Implement canary rollback based on failed checks threshold
|
||||
- Scale up the deployment when canary revision changes
|
||||
- Add OpenAPI v3 schema validation to Canary CRD
|
||||
- Use CRD status for canary state persistence
|
||||
- Add Helm charts for Flagger and Grafana
|
||||
- Add canary analysis Grafana dashboard
|
||||
@@ -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)
|
||||
29
Dockerfile
29
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"]
|
||||
|
||||
@@ -1,44 +0,0 @@
|
||||
FROM golang:1.11 AS hey-builder
|
||||
|
||||
RUN mkdir -p /go/src/github.com/rakyll/hey/
|
||||
|
||||
WORKDIR /go/src/github.com/rakyll/hey
|
||||
|
||||
ADD https://github.com/rakyll/hey/archive/v0.1.1.tar.gz .
|
||||
|
||||
RUN tar xzf v0.1.1.tar.gz --strip 1
|
||||
|
||||
RUN go get ./...
|
||||
|
||||
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
|
||||
go install -ldflags '-w -extldflags "-static"' \
|
||||
/go/src/github.com/rakyll/hey
|
||||
|
||||
FROM golang:1.11 AS builder
|
||||
|
||||
RUN mkdir -p /go/src/github.com/stefanprodan/flagger/
|
||||
|
||||
WORKDIR /go/src/github.com/stefanprodan/flagger
|
||||
|
||||
COPY . .
|
||||
|
||||
RUN go test -race ./pkg/loadtester/
|
||||
|
||||
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o loadtester ./cmd/loadtester/*
|
||||
|
||||
FROM alpine:3.8
|
||||
|
||||
RUN addgroup -S app \
|
||||
&& adduser -S -g app app \
|
||||
&& apk --no-cache add ca-certificates curl
|
||||
|
||||
WORKDIR /home/app
|
||||
|
||||
COPY --from=hey-builder /go/bin/hey /usr/local/bin/hey
|
||||
COPY --from=builder /go/src/github.com/stefanprodan/flagger/loadtester .
|
||||
|
||||
RUN chown -R app:app ./
|
||||
|
||||
USER app
|
||||
|
||||
ENTRYPOINT ["./loadtester"]
|
||||
737
Gopkg.lock
generated
737
Gopkg.lock
generated
@@ -1,737 +0,0 @@
|
||||
# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
|
||||
|
||||
|
||||
[[projects]]
|
||||
digest = "1:5c3894b2aa4d6bead0ceeea6831b305d62879c871780e7b76296ded1b004bc57"
|
||||
name = "cloud.google.com/go"
|
||||
packages = ["compute/metadata"]
|
||||
pruneopts = "NUT"
|
||||
revision = "97efc2c9ffd9fe8ef47f7f3203dc60bbca547374"
|
||||
version = "v0.28.0"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:707ebe952a8b3d00b343c01536c79c73771d100f63ec6babeaed5c79e2b8a8dd"
|
||||
name = "github.com/beorn7/perks"
|
||||
packages = ["quantile"]
|
||||
pruneopts = "NUT"
|
||||
revision = "3a771d992973f24aa725d07868b467d1ddfceafb"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:ffe9824d294da03b391f44e1ae8281281b4afc1bdaa9588c9097785e3af10cec"
|
||||
name = "github.com/davecgh/go-spew"
|
||||
packages = ["spew"]
|
||||
pruneopts = "NUT"
|
||||
revision = "8991bc29aa16c548c550c7ff78260e27b9ab7c73"
|
||||
version = "v1.1.1"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:81466b4218bf6adddac2572a30ac733a9255919bc2f470b4827a317bd4ee1756"
|
||||
name = "github.com/ghodss/yaml"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "0ca9ea5df5451ffdf184b4428c902747c2c11cd7"
|
||||
version = "v1.0.0"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:8679b8a64f3613e9749c5640c3535c83399b8e69f67ce54d91dc73f6d77373af"
|
||||
name = "github.com/gogo/protobuf"
|
||||
packages = [
|
||||
"proto",
|
||||
"sortkeys",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "636bf0302bc95575d69441b25a2603156ffdddf1"
|
||||
version = "v1.1.1"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:e0f096f9332ad5f84341de82db69fd098864b17c668333a1fbbffd1b846dcc2b"
|
||||
name = "github.com/golang/glog"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "2cc4b790554d1a0c48fcc3aeb891e3de70cf8de0"
|
||||
source = "github.com/istio/glog"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:3fb07f8e222402962fa190eb060608b34eddfb64562a18e2167df2de0ece85d8"
|
||||
name = "github.com/golang/groupcache"
|
||||
packages = ["lru"]
|
||||
pruneopts = "NUT"
|
||||
revision = "24b0969c4cb722950103eed87108c8d291a8df00"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:63ccdfbd20f7ccd2399d0647a7d100b122f79c13bb83da9660b1598396fd9f62"
|
||||
name = "github.com/golang/protobuf"
|
||||
packages = [
|
||||
"proto",
|
||||
"ptypes",
|
||||
"ptypes/any",
|
||||
"ptypes/duration",
|
||||
"ptypes/timestamp",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5"
|
||||
version = "v1.2.0"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:05f95ffdfcf651bdb0f05b40b69e7f5663047f8da75c72d58728acb59b5cc107"
|
||||
name = "github.com/google/btree"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "4030bb1f1f0c35b30ca7009e9ebd06849dd45306"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:d2754cafcab0d22c13541618a8029a70a8959eb3525ff201fe971637e2274cd0"
|
||||
name = "github.com/google/go-cmp"
|
||||
packages = [
|
||||
"cmp",
|
||||
"cmp/cmpopts",
|
||||
"cmp/internal/diff",
|
||||
"cmp/internal/function",
|
||||
"cmp/internal/value",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "3af367b6b30c263d47e8895973edcca9a49cf029"
|
||||
version = "v0.2.0"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:52c5834e2bebac9030c97cc0798ac11c3aa8a39f098aeb419f142533da6cd3cc"
|
||||
name = "github.com/google/gofuzz"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "24818f796faf91cd76ec7bddd72458fbced7a6c1"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:06a7dadb7b760767341ffb6c8d377238d68a1226f2b21b5d497d2e3f6ecf6b4e"
|
||||
name = "github.com/googleapis/gnostic"
|
||||
packages = [
|
||||
"OpenAPIv2",
|
||||
"compiler",
|
||||
"extensions",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "7c663266750e7d82587642f65e60bc4083f1f84e"
|
||||
version = "v0.2.0"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:7fdf3223c7372d1ced0b98bf53457c5e89d89aecbad9a77ba9fcc6e01f9e5621"
|
||||
name = "github.com/gregjones/httpcache"
|
||||
packages = [
|
||||
".",
|
||||
"diskcache",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "9cad4c3443a7200dd6400aef47183728de563a38"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:b42cde0e1f3c816dd57f57f7bbcf05ca40263ad96f168714c130c611fc0856a6"
|
||||
name = "github.com/hashicorp/golang-lru"
|
||||
packages = [
|
||||
".",
|
||||
"simplelru",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "20f1fb78b0740ba8c3cb143a61e86ba5c8669768"
|
||||
version = "v0.5.0"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:9a52adf44086cead3b384e5d0dbf7a1c1cce65e67552ee3383a8561c42a18cd3"
|
||||
name = "github.com/imdario/mergo"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "9f23e2d6bd2a77f959b2bf6acdbefd708a83a4a4"
|
||||
version = "v0.3.6"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:e0f096f9332ad5f84341de82db69fd098864b17c668333a1fbbffd1b846dcc2b"
|
||||
name = "github.com/istio/glog"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "2cc4b790554d1a0c48fcc3aeb891e3de70cf8de0"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:0243cffa4a3410f161ee613dfdd903a636d07e838a42d341da95d81f42cd1d41"
|
||||
name = "github.com/json-iterator/go"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "f2b4162afba35581b6d4a50d3b8f34e33c144682"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:03a74b0d86021c8269b52b7c908eb9bb3852ff590b363dad0a807cf58cec2f89"
|
||||
name = "github.com/knative/pkg"
|
||||
packages = [
|
||||
"apis",
|
||||
"apis/duck",
|
||||
"apis/duck/v1alpha1",
|
||||
"apis/istio",
|
||||
"apis/istio/authentication",
|
||||
"apis/istio/authentication/v1alpha1",
|
||||
"apis/istio/common/v1alpha1",
|
||||
"apis/istio/v1alpha3",
|
||||
"client/clientset/versioned",
|
||||
"client/clientset/versioned/fake",
|
||||
"client/clientset/versioned/scheme",
|
||||
"client/clientset/versioned/typed/authentication/v1alpha1",
|
||||
"client/clientset/versioned/typed/authentication/v1alpha1/fake",
|
||||
"client/clientset/versioned/typed/duck/v1alpha1",
|
||||
"client/clientset/versioned/typed/duck/v1alpha1/fake",
|
||||
"client/clientset/versioned/typed/istio/v1alpha3",
|
||||
"client/clientset/versioned/typed/istio/v1alpha3/fake",
|
||||
"signals",
|
||||
]
|
||||
pruneopts = "NUT"
|
||||
revision = "c15d7c8f2220a7578b33504df6edefa948c845ae"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:5985ef4caf91ece5d54817c11ea25f182697534f8ae6521eadcd628c142ac4b6"
|
||||
name = "github.com/matttproud/golang_protobuf_extensions"
|
||||
packages = ["pbutil"]
|
||||
pruneopts = "NUT"
|
||||
revision = "c12348ce28de40eed0136aa2b644d0ee0650e56c"
|
||||
version = "v1.0.1"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:2f42fa12d6911c7b7659738758631bec870b7e9b4c6be5444f963cdcfccc191f"
|
||||
name = "github.com/modern-go/concurrent"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "bacd9c7ef1dd9b15be4a9909b8ac7a4e313eec94"
|
||||
version = "1.0.3"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:c6aca19413b13dc59c220ad7430329e2ec454cc310bc6d8de2c7e2b93c18a0f6"
|
||||
name = "github.com/modern-go/reflect2"
|
||||
packages = ["."]
|
||||
pruneopts = "NUT"
|
||||
revision = "4b7aa43c6742a2c18fdef89dd197aaae7dac7ccd"
|
||||
version = "1.0.1"
|
||||
|
||||
[[projects]]
|
||||
branch = "master"
|
||||
digest = "1:3bf17a6e6eaa6ad24152148a631d18662f7212e21637c2699bff3369b7f00fa2"
|
||||
name = "github.com/petar/GoLLRB"
|
||||
packages = ["llrb"]
|
||||
pruneopts = "NUT"
|
||||
revision = "53be0d36a84c2a886ca057d34b6aa4468df9ccb4"
|
||||
|
||||
[[projects]]
|
||||
digest = "1:6c6d91dc326ed6778783cff869c49fb2f61303cdd2ebbcf90abe53505793f3b6"
|
||||
name = "github.com/peterbourgon/diskv"
|
||||
packages = ["."]
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
"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
|
||||
64
Gopkg.toml
64
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
|
||||
201
LICENSE
201
LICENSE
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
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|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
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|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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"Contribution" shall mean any work of authorship, including
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|
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|
||||
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|
||||
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|
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|
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|
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"Contributor" shall mean Licensor and any individual or Legal Entity
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|
||||
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|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
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|
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3. Grant of Patent License. Subject to the terms and conditions of
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|
||||
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|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
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||||
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|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
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pertain to any part of the Derivative Works, in at least one
|
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of the following places: within a NOTICE text file distributed
|
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documentation, if provided along with the Derivative Works; or,
|
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|
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wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
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|
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as modifying the License.
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|
||||
You may add Your own copyright statement to Your modifications and
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||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
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||||
for any such Derivative Works as a whole, provided Your use,
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||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
|
||||
Copyright 2018 Weaveworks. All rights reserved.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
86
Makefile
86
Makefile
@@ -1,86 +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
|
||||
LT_VERSION?=$(shell grep 'VERSION' cmd/loadtester/main.go | awk '{ print $$4 }' | tr -d '"' | head -n1)
|
||||
|
||||
run:
|
||||
go run cmd/flagger/* -kubeconfig=$$HOME/.kube/config -log-level=info \
|
||||
-metrics-server=https://prometheus.istio.weavedx.com \
|
||||
-slack-url=https://hooks.slack.com/services/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 \
|
||||
-slack-channel="devops-alerts"
|
||||
|
||||
build:
|
||||
docker build -t stefanprodan/flagger:$(TAG) . -f Dockerfile
|
||||
|
||||
push:
|
||||
docker tag stefanprodan/flagger:$(TAG) quay.io/stefanprodan/flagger:$(VERSION)
|
||||
docker push quay.io/stefanprodan/flagger:$(VERSION)
|
||||
|
||||
fmt:
|
||||
gofmt -l -s -w $(SOURCE_DIRS)
|
||||
|
||||
test-fmt:
|
||||
gofmt -l -s $(SOURCE_DIRS) | grep ".*\.go"; if [ "$$?" = "0" ]; then exit 1; fi
|
||||
|
||||
test-codegen:
|
||||
./hack/verify-codegen.sh
|
||||
|
||||
test: test-fmt test-codegen
|
||||
go test ./...
|
||||
|
||||
helm-package:
|
||||
cd charts/ && helm package ./*
|
||||
mv charts/*.tgz docs/
|
||||
helm repo index docs --url https://stefanprodan.github.io/flagger --merge ./docs/index.yaml
|
||||
|
||||
helm-up:
|
||||
helm upgrade --install flagger ./charts/flagger --namespace=istio-system --set crd.create=false
|
||||
helm upgrade --install flagger-grafana ./charts/grafana --namespace=istio-system
|
||||
|
||||
version-set:
|
||||
@next="$(TAG)" && \
|
||||
current="$(VERSION)" && \
|
||||
sed -i '' "s/$$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: $$next/g" charts/flagger/Chart.yaml && \
|
||||
sed -i '' "s/version: $$current/version: $$next/g" charts/flagger/Chart.yaml && \
|
||||
echo "Version $$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 $(VERSION)
|
||||
|
||||
reset-test:
|
||||
kubectl delete -f ./artifacts/namespaces
|
||||
kubectl apply -f ./artifacts/namespaces
|
||||
kubectl apply -f ./artifacts/canaries
|
||||
|
||||
loadtester-push:
|
||||
docker build -t quay.io/stefanprodan/flagger-loadtester:$(LT_VERSION) . -f Dockerfile.loadtester
|
||||
docker push quay.io/stefanprodan/flagger-loadtester:$(LT_VERSION)
|
||||
165
README.md
165
README.md
@@ -1,21 +1,28 @@
|
||||
# flagger
|
||||
# Flagger
|
||||
|
||||
[](https://travis-ci.org/stefanprodan/flagger)
|
||||
[](https://goreportcard.com/report/github.com/stefanprodan/flagger)
|
||||
[](https://codecov.io/gh/stefanprodan/flagger)
|
||||
[](https://github.com/stefanprodan/flagger/blob/master/LICENSE)
|
||||
[](https://github.com/stefanprodan/flagger/releases)
|
||||
Continuous delivery is accepted as an enterprise software practice, and is a natural evolution of well-established
|
||||
continuous integration principles. However continuous deployment continues to be notably rare,
|
||||
perhaps due to the complexity of management and the fear of failed deployments impacting system availability.
|
||||
|
||||
Flagger is a Kubernetes operator that automates the promotion of canary deployments
|
||||
using Istio routing for traffic shifting and Prometheus metrics for canary analysis.
|
||||
The canary analysis can be extended with webhooks for running acceptance tests,
|
||||
load tests or any other custom validation.
|
||||
Flagger is an open source Kubernetes operator that aims to untangle this complexity.
|
||||
It automates the promotion of canary deployments by using
|
||||
Istio, Linkerd, App Mesh, Gloo or NGNIX traffic shifting and Prometheus metrics to analyse the application's behaviour during a controlled rollout.
|
||||
The canary analysis can be extended with webhooks for running integration tests, load tests or any other custom validation.
|
||||
|
||||
Flagger implements a control loop that gradually shifts traffic to the canary while measuring key performance
|
||||
indicators like HTTP requests success rate, requests average duration and pods health.
|
||||
Based on analysis of the KPIs a canary is promoted or aborted, and the analysis result is published to Slack.
|
||||
indicators like HTTP requests success rate, requests average duration and pods health. Based on the KPIs analysis
|
||||
a canary is promoted or aborted and the analysis result is published to Slack or MS Teams.
|
||||
|
||||

|
||||
Flagger can automate the application analysis for the following deployment strategies:
|
||||
|
||||
* Canary (progressive traffic shifting)
|
||||
* A/B Testing (HTTP headers and cookies traffic routing)
|
||||
* Blue/Green (traffic switch)
|
||||
|
||||
With Flagger you don't have to worry about keeping code and configuration changes in sync. Flagger keeps track of
|
||||
ConfigMaps and Secrets referenced by a Kubernetes Deployment and triggers a canary analysis if any of those objects change.
|
||||
When promoting a workload in production, both code (container images) and configuration (config maps and secrets) are
|
||||
being synchronised.
|
||||
|
||||
### Documentation
|
||||
|
||||
@@ -23,130 +30,30 @@ Flagger documentation can be found at [docs.flagger.app](https://docs.flagger.ap
|
||||
|
||||
* Install
|
||||
* [Flagger install on Kubernetes](https://docs.flagger.app/install/flagger-install-on-kubernetes)
|
||||
* [Flagger install on GKE](https://docs.flagger.app/install/flagger-install-on-google-cloud)
|
||||
* [Flagger install on GKE Istio](https://docs.flagger.app/install/flagger-install-on-google-cloud)
|
||||
* [Flagger install on EKS App Mesh](https://docs.flagger.app/install/flagger-install-on-eks-appmesh)
|
||||
* [Flagger install with SuperGloo](https://docs.flagger.app/install/flagger-install-with-supergloo)
|
||||
* How it works
|
||||
* [Canary custom resource](https://docs.flagger.app/how-it-works#canary-custom-resource)
|
||||
* [Routing](https://docs.flagger.app/how-it-works#istio-routing)
|
||||
* [Canary deployment stages](https://docs.flagger.app/how-it-works#canary-deployment)
|
||||
* [Canary analysis](https://docs.flagger.app/how-it-works#canary-analysis)
|
||||
* [HTTP metrics](https://docs.flagger.app/how-it-works#http-metrics)
|
||||
* [Custom metrics](https://docs.flagger.app/how-it-works#custom-metrics)
|
||||
* [Webhooks](https://docs.flagger.app/how-it-works#webhooks)
|
||||
* [Load testing](https://docs.flagger.app/how-it-works#load-testing)
|
||||
* [Integration testing](https://docs.flagger.app/how-it-works#integration-testing)
|
||||
* [Manual gating](https://docs.flagger.app/how-it-works#manual-gating)
|
||||
* [FAQ](https://docs.flagger.app/faq)
|
||||
* Usage
|
||||
* [Canary promotions and rollbacks](https://docs.flagger.app/usage/progressive-delivery)
|
||||
* [Istio canary deployments](https://docs.flagger.app/usage/progressive-delivery)
|
||||
* [Istio A/B testing](https://docs.flagger.app/usage/ab-testing)
|
||||
* [Linkerd canary deployments](https://docs.flagger.app/usage/linkerd-progressive-delivery)
|
||||
* [App Mesh canary deployments](https://docs.flagger.app/usage/appmesh-progressive-delivery)
|
||||
* [NGINX ingress controller canary deployments](https://docs.flagger.app/usage/nginx-progressive-delivery)
|
||||
* [Gloo Canary Deployments](https://docs.flagger.app/usage/gloo-progressive-delivery.md)
|
||||
* [Blue/Green deployments](https://docs.flagger.app/usage/blue-green)
|
||||
* [Monitoring](https://docs.flagger.app/usage/monitoring)
|
||||
* [Alerting](https://docs.flagger.app/usage/alerting)
|
||||
* Tutorials
|
||||
* [Canary deployments with Helm charts and Weave Flux](https://docs.flagger.app/tutorials/canary-helm-gitops)
|
||||
|
||||
### 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
|
||||
```
|
||||
|
||||
Flagger is compatible with Kubernetes >1.11.0 and Istio >1.0.0.
|
||||
|
||||
### Canary CRD
|
||||
|
||||
Flagger takes a Kubernetes deployment and optionally a horizontal pod autoscaler (HPA),
|
||||
then creates a series of objects (Kubernetes deployments, ClusterIP services and Istio virtual services).
|
||||
These objects expose the application on the mesh and drive the canary analysis and promotion.
|
||||
|
||||
Flagger keeps track of ConfigMaps and Secrets referenced by a Kubernetes Deployment and triggers a canary analysis if any of those objects change.
|
||||
When promoting a workload in production, both code (container images) and configuration (config maps and secrets) are being synchronised.
|
||||
|
||||
For a deployment named _podinfo_, a canary promotion can be defined using Flagger's custom resource:
|
||||
|
||||
```yaml
|
||||
apiVersion: flagger.app/v1alpha3
|
||||
kind: Canary
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: test
|
||||
spec:
|
||||
# deployment reference
|
||||
targetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: podinfo
|
||||
# the maximum time in seconds for the canary deployment
|
||||
# to make progress before it is rollback (default 600s)
|
||||
progressDeadlineSeconds: 60
|
||||
# HPA reference (optional)
|
||||
autoscalerRef:
|
||||
apiVersion: autoscaling/v2beta1
|
||||
kind: HorizontalPodAutoscaler
|
||||
name: podinfo
|
||||
service:
|
||||
# container port
|
||||
port: 9898
|
||||
# Istio gateways (optional)
|
||||
gateways:
|
||||
- public-gateway.istio-system.svc.cluster.local
|
||||
# Istio virtual service host names (optional)
|
||||
hosts:
|
||||
- podinfo.example.com
|
||||
# for emergency cases when you want to ship changes
|
||||
# in production without analysing the canary
|
||||
skipAnalysis: false
|
||||
canaryAnalysis:
|
||||
# schedule interval (default 60s)
|
||||
interval: 1m
|
||||
# max number of failed metric checks before rollback
|
||||
threshold: 10
|
||||
# max traffic percentage routed to canary
|
||||
# percentage (0-100)
|
||||
maxWeight: 50
|
||||
# canary increment step
|
||||
# percentage (0-100)
|
||||
stepWeight: 5
|
||||
# Istio Prometheus checks
|
||||
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
|
||||
# external checks (optional)
|
||||
webhooks:
|
||||
- name: load-test
|
||||
url: http://flagger-loadtester.test/
|
||||
timeout: 5s
|
||||
metadata:
|
||||
cmd: "hey -z 1m -q 10 -c 2 http://podinfo.test:9898/"
|
||||
```
|
||||
|
||||
For more details on how the canary analysis and promotion works please [read the docs](https://docs.flagger.app/how-it-works).
|
||||
|
||||
### 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)
|
||||
This project is sponsored by [Weaveworks](https://www.weave.works/)
|
||||
|
||||
@@ -1,61 +0,0 @@
|
||||
apiVersion: flagger.app/v1alpha3
|
||||
kind: Canary
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: test
|
||||
spec:
|
||||
# deployment reference
|
||||
targetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: podinfo
|
||||
# the maximum time in seconds for the canary deployment
|
||||
# to make progress before it is rollback (default 600s)
|
||||
progressDeadlineSeconds: 60
|
||||
# HPA reference (optional)
|
||||
autoscalerRef:
|
||||
apiVersion: autoscaling/v2beta1
|
||||
kind: HorizontalPodAutoscaler
|
||||
name: podinfo
|
||||
service:
|
||||
# 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
|
||||
# for emergency cases when you want to ship changes
|
||||
# in production without analysing the canary
|
||||
skipAnalysis: false
|
||||
canaryAnalysis:
|
||||
# schedule interval (default 60s)
|
||||
interval: 10s
|
||||
# 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
|
||||
# Istio Prometheus checks
|
||||
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
|
||||
# external checks (optional)
|
||||
webhooks:
|
||||
- name: load-test
|
||||
url: http://flagger-loadtester.test/
|
||||
timeout: 5s
|
||||
metadata:
|
||||
cmd: "hey -z 1m -q 10 -c 2 http://podinfo.test:9898/"
|
||||
@@ -1,67 +0,0 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: test
|
||||
labels:
|
||||
app: podinfo
|
||||
spec:
|
||||
minReadySeconds: 5
|
||||
revisionHistoryLimit: 5
|
||||
progressDeadlineSeconds: 60
|
||||
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:1.4.0
|
||||
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
|
||||
@@ -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
|
||||
@@ -1,6 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: test
|
||||
labels:
|
||||
istio-injection: enabled
|
||||
@@ -1,26 +0,0 @@
|
||||
apiVersion: flux.weave.works/v1beta1
|
||||
kind: HelmRelease
|
||||
metadata:
|
||||
name: backend
|
||||
namespace: test
|
||||
annotations:
|
||||
flux.weave.works/automated: "true"
|
||||
flux.weave.works/tag.chart-image: regexp:^1.4.*
|
||||
spec:
|
||||
releaseName: backend
|
||||
chart:
|
||||
repository: https://flagger.app/
|
||||
name: podinfo
|
||||
version: 2.0.0
|
||||
values:
|
||||
image:
|
||||
repository: quay.io/stefanprodan/podinfo
|
||||
tag: 1.4.0
|
||||
httpServer:
|
||||
timeout: 30s
|
||||
canary:
|
||||
enabled: true
|
||||
istioIngress:
|
||||
enabled: false
|
||||
loadtest:
|
||||
enabled: true
|
||||
@@ -1,27 +0,0 @@
|
||||
apiVersion: flux.weave.works/v1beta1
|
||||
kind: HelmRelease
|
||||
metadata:
|
||||
name: frontend
|
||||
namespace: test
|
||||
annotations:
|
||||
flux.weave.works/automated: "true"
|
||||
flux.weave.works/tag.chart-image: semver:~1.4
|
||||
spec:
|
||||
releaseName: frontend
|
||||
chart:
|
||||
repository: https://flagger.app/
|
||||
name: podinfo
|
||||
version: 2.0.0
|
||||
values:
|
||||
image:
|
||||
repository: quay.io/stefanprodan/podinfo
|
||||
tag: 1.4.0
|
||||
backend: http://backend-podinfo:9898/echo
|
||||
canary:
|
||||
enabled: true
|
||||
istioIngress:
|
||||
enabled: true
|
||||
gateway: public-gateway.istio-system.svc.cluster.local
|
||||
host: frontend.istio.example.com
|
||||
loadtest:
|
||||
enabled: true
|
||||
@@ -1,18 +0,0 @@
|
||||
apiVersion: flux.weave.works/v1beta1
|
||||
kind: HelmRelease
|
||||
metadata:
|
||||
name: loadtester
|
||||
namespace: test
|
||||
annotations:
|
||||
flux.weave.works/automated: "true"
|
||||
flux.weave.works/tag.chart-image: glob:0.*
|
||||
spec:
|
||||
releaseName: flagger-loadtester
|
||||
chart:
|
||||
repository: https://flagger.app/
|
||||
name: loadtester
|
||||
version: 0.1.0
|
||||
values:
|
||||
image:
|
||||
repository: quay.io/stefanprodan/flagger-loadtester
|
||||
tag: 0.1.0
|
||||
@@ -1,58 +0,0 @@
|
||||
apiVersion: flagger.app/v1alpha3
|
||||
kind: Canary
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: test
|
||||
spec:
|
||||
# deployment reference
|
||||
targetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: podinfo
|
||||
# the maximum time in seconds for the canary deployment
|
||||
# to make progress before it is rollback (default 600s)
|
||||
progressDeadlineSeconds: 60
|
||||
# HPA reference (optional)
|
||||
autoscalerRef:
|
||||
apiVersion: autoscaling/v2beta1
|
||||
kind: HorizontalPodAutoscaler
|
||||
name: podinfo
|
||||
service:
|
||||
# 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:
|
||||
# schedule interval (default 60s)
|
||||
interval: 10s
|
||||
# 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
|
||||
# Istio Prometheus checks
|
||||
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
|
||||
# external checks (optional)
|
||||
webhooks:
|
||||
- name: load-test
|
||||
url: http://flagger-loadtester.test/
|
||||
timeout: 5s
|
||||
metadata:
|
||||
cmd: "hey -z 1m -q 10 -c 2 http://podinfo.test:9898/"
|
||||
@@ -1,16 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: podinfo-config-env
|
||||
namespace: test
|
||||
data:
|
||||
color: blue
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: podinfo-config-vol
|
||||
namespace: test
|
||||
data:
|
||||
output: console
|
||||
textmode: "true"
|
||||
@@ -1,89 +0,0 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: test
|
||||
labels:
|
||||
app: podinfo
|
||||
spec:
|
||||
minReadySeconds: 5
|
||||
revisionHistoryLimit: 5
|
||||
progressDeadlineSeconds: 60
|
||||
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
|
||||
valueFrom:
|
||||
configMapKeyRef:
|
||||
name: podinfo-config-env
|
||||
key: color
|
||||
- name: SECRET_USER
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: podinfo-secret-env
|
||||
key: user
|
||||
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
|
||||
volumeMounts:
|
||||
- name: configs
|
||||
mountPath: /etc/podinfo/configs
|
||||
readOnly: true
|
||||
- name: secrets
|
||||
mountPath: /etc/podinfo/secrets
|
||||
readOnly: true
|
||||
volumes:
|
||||
- name: configs
|
||||
configMap:
|
||||
name: podinfo-config-vol
|
||||
- name: secrets
|
||||
secret:
|
||||
secretName: podinfo-secret-vol
|
||||
@@ -1,19 +0,0 @@
|
||||
apiVersion: autoscaling/v2beta1
|
||||
kind: HorizontalPodAutoscaler
|
||||
metadata:
|
||||
name: podinfo
|
||||
namespace: test
|
||||
spec:
|
||||
scaleTargetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: podinfo
|
||||
minReplicas: 1
|
||||
maxReplicas: 4
|
||||
metrics:
|
||||
- type: Resource
|
||||
resource:
|
||||
name: cpu
|
||||
# scale up if usage is above
|
||||
# 99% of the requested CPU (100m)
|
||||
targetAverageUtilization: 99
|
||||
@@ -1,16 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: podinfo-secret-env
|
||||
namespace: test
|
||||
data:
|
||||
password: cGFzc3dvcmQ=
|
||||
user: YWRtaW4=
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: podinfo-secret-vol
|
||||
namespace: test
|
||||
data:
|
||||
key: cGFzc3dvcmQ=
|
||||
@@ -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
|
||||
@@ -1,117 +0,0 @@
|
||||
apiVersion: apiextensions.k8s.io/v1beta1
|
||||
kind: CustomResourceDefinition
|
||||
metadata:
|
||||
name: canaries.flagger.app
|
||||
spec:
|
||||
group: flagger.app
|
||||
version: v1alpha3
|
||||
versions:
|
||||
- name: v1alpha3
|
||||
served: true
|
||||
storage: true
|
||||
- name: v1alpha2
|
||||
served: true
|
||||
storage: false
|
||||
- name: v1alpha1
|
||||
served: true
|
||||
storage: false
|
||||
names:
|
||||
plural: canaries
|
||||
singular: canary
|
||||
kind: Canary
|
||||
categories:
|
||||
- all
|
||||
scope: Namespaced
|
||||
subresources:
|
||||
status: {}
|
||||
additionalPrinterColumns:
|
||||
- name: Status
|
||||
type: string
|
||||
JSONPath: .status.phase
|
||||
- name: Weight
|
||||
type: string
|
||||
JSONPath: .status.canaryWeight
|
||||
- name: LastTransitionTime
|
||||
type: string
|
||||
JSONPath: .status.lastTransitionTime
|
||||
validation:
|
||||
openAPIV3Schema:
|
||||
properties:
|
||||
spec:
|
||||
required:
|
||||
- targetRef
|
||||
- service
|
||||
- canaryAnalysis
|
||||
properties:
|
||||
progressDeadlineSeconds:
|
||||
type: number
|
||||
targetRef:
|
||||
type: object
|
||||
required: ['apiVersion', 'kind', 'name']
|
||||
properties:
|
||||
apiVersion:
|
||||
type: string
|
||||
kind:
|
||||
type: string
|
||||
name:
|
||||
type: string
|
||||
autoscalerRef:
|
||||
anyOf:
|
||||
- type: string
|
||||
- type: object
|
||||
required: ['apiVersion', 'kind', 'name']
|
||||
properties:
|
||||
apiVersion:
|
||||
type: string
|
||||
kind:
|
||||
type: string
|
||||
name:
|
||||
type: string
|
||||
service:
|
||||
type: object
|
||||
required: ['port']
|
||||
properties:
|
||||
port:
|
||||
type: number
|
||||
skipAnalysis:
|
||||
type: boolean
|
||||
canaryAnalysis:
|
||||
properties:
|
||||
interval:
|
||||
type: string
|
||||
pattern: "^[0-9]+(m|s)"
|
||||
threshold:
|
||||
type: number
|
||||
maxWeight:
|
||||
type: number
|
||||
stepWeight:
|
||||
type: number
|
||||
metrics:
|
||||
type: array
|
||||
properties:
|
||||
items:
|
||||
type: object
|
||||
required: ['name', 'interval', 'threshold']
|
||||
properties:
|
||||
name:
|
||||
type: string
|
||||
interval:
|
||||
type: string
|
||||
pattern: "^[0-9]+(m|s)"
|
||||
threshold:
|
||||
type: number
|
||||
webhooks:
|
||||
type: array
|
||||
properties:
|
||||
items:
|
||||
type: object
|
||||
required: ['name', 'url', 'timeout']
|
||||
properties:
|
||||
name:
|
||||
type: string
|
||||
url:
|
||||
type: string
|
||||
format: url
|
||||
timeout:
|
||||
type: string
|
||||
pattern: "^[0-9]+(m|s)"
|
||||
@@ -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:0.5.1
|
||||
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
|
||||
@@ -1,27 +0,0 @@
|
||||
apiVersion: networking.istio.io/v1alpha3
|
||||
kind: Gateway
|
||||
metadata:
|
||||
name: public-gateway
|
||||
namespace: istio-system
|
||||
spec:
|
||||
selector:
|
||||
istio: ingressgateway
|
||||
servers:
|
||||
- port:
|
||||
number: 80
|
||||
name: http
|
||||
protocol: HTTP
|
||||
hosts:
|
||||
- "*"
|
||||
tls:
|
||||
httpsRedirect: true
|
||||
- port:
|
||||
number: 443
|
||||
name: https
|
||||
protocol: HTTPS
|
||||
hosts:
|
||||
- "*"
|
||||
tls:
|
||||
mode: SIMPLE
|
||||
privateKey: /etc/istio/ingressgateway-certs/tls.key
|
||||
serverCertificate: /etc/istio/ingressgateway-certs/tls.crt
|
||||
@@ -1,443 +0,0 @@
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: prometheus
|
||||
labels:
|
||||
app: prometheus
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- nodes
|
||||
- services
|
||||
- endpoints
|
||||
- pods
|
||||
- nodes/proxy
|
||||
verbs: ["get", "list", "watch"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- configmaps
|
||||
verbs: ["get"]
|
||||
- nonResourceURLs: ["/metrics"]
|
||||
verbs: ["get"]
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: prometheus
|
||||
labels:
|
||||
app: prometheus
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: prometheus
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: prometheus
|
||||
namespace: istio-system
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: prometheus
|
||||
namespace: istio-system
|
||||
labels:
|
||||
app: prometheus
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: prometheus
|
||||
namespace: istio-system
|
||||
labels:
|
||||
app: prometheus
|
||||
data:
|
||||
prometheus.yml: |-
|
||||
global:
|
||||
scrape_interval: 15s
|
||||
scrape_configs:
|
||||
|
||||
- job_name: 'istio-mesh'
|
||||
# Override the global default and scrape targets from this job every 5 seconds.
|
||||
scrape_interval: 5s
|
||||
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
namespaces:
|
||||
names:
|
||||
- istio-system
|
||||
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
|
||||
action: keep
|
||||
regex: istio-telemetry;prometheus
|
||||
|
||||
|
||||
# Scrape config for envoy stats
|
||||
- job_name: 'envoy-stats'
|
||||
metrics_path: /stats/prometheus
|
||||
kubernetes_sd_configs:
|
||||
- role: pod
|
||||
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_pod_container_port_name]
|
||||
action: keep
|
||||
regex: '.*-envoy-prom'
|
||||
- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
|
||||
action: replace
|
||||
regex: ([^:]+)(?::\d+)?;(\d+)
|
||||
replacement: $1:15090
|
||||
target_label: __address__
|
||||
- action: labelmap
|
||||
regex: __meta_kubernetes_pod_label_(.+)
|
||||
- source_labels: [__meta_kubernetes_namespace]
|
||||
action: replace
|
||||
target_label: namespace
|
||||
- source_labels: [__meta_kubernetes_pod_name]
|
||||
action: replace
|
||||
target_label: pod_name
|
||||
|
||||
metric_relabel_configs:
|
||||
# Exclude some of the envoy metrics that have massive cardinality
|
||||
# This list may need to be pruned further moving forward, as informed
|
||||
# by performance and scalability testing.
|
||||
- source_labels: [ cluster_name ]
|
||||
regex: '(outbound|inbound|prometheus_stats).*'
|
||||
action: drop
|
||||
- source_labels: [ tcp_prefix ]
|
||||
regex: '(outbound|inbound|prometheus_stats).*'
|
||||
action: drop
|
||||
- source_labels: [ listener_address ]
|
||||
regex: '(.+)'
|
||||
action: drop
|
||||
- source_labels: [ http_conn_manager_listener_prefix ]
|
||||
regex: '(.+)'
|
||||
action: drop
|
||||
- source_labels: [ http_conn_manager_prefix ]
|
||||
regex: '(.+)'
|
||||
action: drop
|
||||
- source_labels: [ __name__ ]
|
||||
regex: 'envoy_tls.*'
|
||||
action: drop
|
||||
- source_labels: [ __name__ ]
|
||||
regex: 'envoy_tcp_downstream.*'
|
||||
action: drop
|
||||
- source_labels: [ __name__ ]
|
||||
regex: 'envoy_http_(stats|admin).*'
|
||||
action: drop
|
||||
- source_labels: [ __name__ ]
|
||||
regex: 'envoy_cluster_(lb|retry|bind|internal|max|original).*'
|
||||
action: drop
|
||||
|
||||
|
||||
- job_name: 'istio-policy'
|
||||
# Override the global default and scrape targets from this job every 5 seconds.
|
||||
scrape_interval: 5s
|
||||
# metrics_path defaults to '/metrics'
|
||||
# scheme defaults to 'http'.
|
||||
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
namespaces:
|
||||
names:
|
||||
- istio-system
|
||||
|
||||
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
|
||||
action: keep
|
||||
regex: istio-policy;http-monitoring
|
||||
|
||||
- job_name: 'istio-telemetry'
|
||||
# Override the global default and scrape targets from this job every 5 seconds.
|
||||
scrape_interval: 5s
|
||||
# metrics_path defaults to '/metrics'
|
||||
# scheme defaults to 'http'.
|
||||
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
namespaces:
|
||||
names:
|
||||
- istio-system
|
||||
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
|
||||
action: keep
|
||||
regex: istio-telemetry;http-monitoring
|
||||
|
||||
- job_name: 'pilot'
|
||||
# Override the global default and scrape targets from this job every 5 seconds.
|
||||
scrape_interval: 5s
|
||||
# metrics_path defaults to '/metrics'
|
||||
# scheme defaults to 'http'.
|
||||
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
namespaces:
|
||||
names:
|
||||
- istio-system
|
||||
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
|
||||
action: keep
|
||||
regex: istio-pilot;http-monitoring
|
||||
|
||||
- job_name: 'galley'
|
||||
# Override the global default and scrape targets from this job every 5 seconds.
|
||||
scrape_interval: 5s
|
||||
# metrics_path defaults to '/metrics'
|
||||
# scheme defaults to 'http'.
|
||||
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
namespaces:
|
||||
names:
|
||||
- istio-system
|
||||
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
|
||||
action: keep
|
||||
regex: istio-galley;http-monitoring
|
||||
|
||||
# scrape config for API servers
|
||||
- job_name: 'kubernetes-apiservers'
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
namespaces:
|
||||
names:
|
||||
- default
|
||||
scheme: https
|
||||
tls_config:
|
||||
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
|
||||
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
|
||||
action: keep
|
||||
regex: kubernetes;https
|
||||
|
||||
# scrape config for nodes (kubelet)
|
||||
- job_name: 'kubernetes-nodes'
|
||||
scheme: https
|
||||
tls_config:
|
||||
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
|
||||
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
kubernetes_sd_configs:
|
||||
- role: node
|
||||
relabel_configs:
|
||||
- action: labelmap
|
||||
regex: __meta_kubernetes_node_label_(.+)
|
||||
- target_label: __address__
|
||||
replacement: kubernetes.default.svc:443
|
||||
- source_labels: [__meta_kubernetes_node_name]
|
||||
regex: (.+)
|
||||
target_label: __metrics_path__
|
||||
replacement: /api/v1/nodes/${1}/proxy/metrics
|
||||
|
||||
# Scrape config for Kubelet cAdvisor.
|
||||
#
|
||||
# This is required for Kubernetes 1.7.3 and later, where cAdvisor metrics
|
||||
# (those whose names begin with 'container_') have been removed from the
|
||||
# Kubelet metrics endpoint. This job scrapes the cAdvisor endpoint to
|
||||
# retrieve those metrics.
|
||||
#
|
||||
# In Kubernetes 1.7.0-1.7.2, these metrics are only exposed on the cAdvisor
|
||||
# HTTP endpoint; use "replacement: /api/v1/nodes/${1}:4194/proxy/metrics"
|
||||
# in that case (and ensure cAdvisor's HTTP server hasn't been disabled with
|
||||
# the --cadvisor-port=0 Kubelet flag).
|
||||
#
|
||||
# This job is not necessary and should be removed in Kubernetes 1.6 and
|
||||
# earlier versions, or it will cause the metrics to be scraped twice.
|
||||
- job_name: 'kubernetes-cadvisor'
|
||||
scheme: https
|
||||
tls_config:
|
||||
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
|
||||
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
kubernetes_sd_configs:
|
||||
- role: node
|
||||
relabel_configs:
|
||||
- action: labelmap
|
||||
regex: __meta_kubernetes_node_label_(.+)
|
||||
- target_label: __address__
|
||||
replacement: kubernetes.default.svc:443
|
||||
- source_labels: [__meta_kubernetes_node_name]
|
||||
regex: (.+)
|
||||
target_label: __metrics_path__
|
||||
replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
|
||||
|
||||
# scrape config for service endpoints.
|
||||
- job_name: 'kubernetes-service-endpoints'
|
||||
kubernetes_sd_configs:
|
||||
- role: endpoints
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
|
||||
action: keep
|
||||
regex: true
|
||||
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
|
||||
action: replace
|
||||
target_label: __scheme__
|
||||
regex: (https?)
|
||||
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
|
||||
action: replace
|
||||
target_label: __metrics_path__
|
||||
regex: (.+)
|
||||
- source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
|
||||
action: replace
|
||||
target_label: __address__
|
||||
regex: ([^:]+)(?::\d+)?;(\d+)
|
||||
replacement: $1:$2
|
||||
- action: labelmap
|
||||
regex: __meta_kubernetes_service_label_(.+)
|
||||
- source_labels: [__meta_kubernetes_namespace]
|
||||
action: replace
|
||||
target_label: kubernetes_namespace
|
||||
- source_labels: [__meta_kubernetes_service_name]
|
||||
action: replace
|
||||
target_label: kubernetes_name
|
||||
|
||||
- job_name: 'kubernetes-pods'
|
||||
kubernetes_sd_configs:
|
||||
- role: pod
|
||||
relabel_configs: # If first two labels are present, pod should be scraped by the istio-secure job.
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
|
||||
action: keep
|
||||
regex: true
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_sidecar_istio_io_status]
|
||||
action: drop
|
||||
regex: (.+)
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_istio_mtls]
|
||||
action: drop
|
||||
regex: (true)
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
|
||||
action: replace
|
||||
target_label: __metrics_path__
|
||||
regex: (.+)
|
||||
- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
|
||||
action: replace
|
||||
regex: ([^:]+)(?::\d+)?;(\d+)
|
||||
replacement: $1:$2
|
||||
target_label: __address__
|
||||
- action: labelmap
|
||||
regex: __meta_kubernetes_pod_label_(.+)
|
||||
- source_labels: [__meta_kubernetes_namespace]
|
||||
action: replace
|
||||
target_label: namespace
|
||||
- source_labels: [__meta_kubernetes_pod_name]
|
||||
action: replace
|
||||
target_label: pod_name
|
||||
|
||||
- job_name: 'kubernetes-pods-istio-secure'
|
||||
scheme: https
|
||||
tls_config:
|
||||
ca_file: /etc/istio-certs/root-cert.pem
|
||||
cert_file: /etc/istio-certs/cert-chain.pem
|
||||
key_file: /etc/istio-certs/key.pem
|
||||
insecure_skip_verify: true # prometheus does not support secure naming.
|
||||
kubernetes_sd_configs:
|
||||
- role: pod
|
||||
relabel_configs:
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
|
||||
action: keep
|
||||
regex: true
|
||||
# sidecar status annotation is added by sidecar injector and
|
||||
# istio_workload_mtls_ability can be specifically placed on a pod to indicate its ability to receive mtls traffic.
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_sidecar_istio_io_status, __meta_kubernetes_pod_annotation_istio_mtls]
|
||||
action: keep
|
||||
regex: (([^;]+);([^;]*))|(([^;]*);(true))
|
||||
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
|
||||
action: replace
|
||||
target_label: __metrics_path__
|
||||
regex: (.+)
|
||||
- source_labels: [__address__] # Only keep address that is host:port
|
||||
action: keep # otherwise an extra target with ':443' is added for https scheme
|
||||
regex: ([^:]+):(\d+)
|
||||
- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
|
||||
action: replace
|
||||
regex: ([^:]+)(?::\d+)?;(\d+)
|
||||
replacement: $1:$2
|
||||
target_label: __address__
|
||||
- action: labelmap
|
||||
regex: __meta_kubernetes_pod_label_(.+)
|
||||
- source_labels: [__meta_kubernetes_namespace]
|
||||
action: replace
|
||||
target_label: namespace
|
||||
- source_labels: [__meta_kubernetes_pod_name]
|
||||
action: replace
|
||||
target_label: pod_name
|
||||
---
|
||||
|
||||
# Source: istio/charts/prometheus/templates/service.yaml
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: prometheus
|
||||
namespace: istio-system
|
||||
annotations:
|
||||
prometheus.io/scrape: 'true'
|
||||
labels:
|
||||
name: prometheus
|
||||
spec:
|
||||
selector:
|
||||
app: prometheus
|
||||
ports:
|
||||
- name: http-prometheus
|
||||
protocol: TCP
|
||||
port: 9090
|
||||
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: prometheus
|
||||
namespace: istio-system
|
||||
labels:
|
||||
app: prometheus
|
||||
spec:
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: prometheus
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: prometheus
|
||||
annotations:
|
||||
sidecar.istio.io/inject: "false"
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ""
|
||||
spec:
|
||||
serviceAccountName: prometheus
|
||||
containers:
|
||||
- name: prometheus
|
||||
image: "docker.io/prom/prometheus:v2.7.1"
|
||||
imagePullPolicy: IfNotPresent
|
||||
args:
|
||||
- '--storage.tsdb.retention=6h'
|
||||
- '--config.file=/etc/prometheus/prometheus.yml'
|
||||
ports:
|
||||
- containerPort: 9090
|
||||
name: http
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /-/healthy
|
||||
port: 9090
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /-/ready
|
||||
port: 9090
|
||||
resources:
|
||||
requests:
|
||||
cpu: 10m
|
||||
|
||||
volumeMounts:
|
||||
- name: config-volume
|
||||
mountPath: /etc/prometheus
|
||||
- mountPath: /etc/istio-certs
|
||||
name: istio-certs
|
||||
volumes:
|
||||
- name: config-volume
|
||||
configMap:
|
||||
name: prometheus
|
||||
- name: istio-certs
|
||||
secret:
|
||||
defaultMode: 420
|
||||
optional: true
|
||||
secretName: istio.default
|
||||
@@ -1,60 +0,0 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: flagger-loadtester
|
||||
labels:
|
||||
app: flagger-loadtester
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
app: flagger-loadtester
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: flagger-loadtester
|
||||
annotations:
|
||||
prometheus.io/scrape: "true"
|
||||
spec:
|
||||
containers:
|
||||
- name: loadtester
|
||||
image: quay.io/stefanprodan/flagger-loadtester:0.1.0
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- name: http
|
||||
containerPort: 8080
|
||||
command:
|
||||
- ./loadtester
|
||||
- -port=8080
|
||||
- -log-level=info
|
||||
- -timeout=1h
|
||||
- -log-cmd-output=true
|
||||
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:
|
||||
limits:
|
||||
memory: "512Mi"
|
||||
cpu: "1000m"
|
||||
requests:
|
||||
memory: "32Mi"
|
||||
cpu: "10m"
|
||||
securityContext:
|
||||
readOnlyRootFilesystem: true
|
||||
runAsUser: 10001
|
||||
@@ -1,15 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: flagger-loadtester
|
||||
labels:
|
||||
app: flagger-loadtester
|
||||
spec:
|
||||
type: ClusterIP
|
||||
selector:
|
||||
app: flagger-loadtester
|
||||
ports:
|
||||
- name: http
|
||||
port: 80
|
||||
protocol: TCP
|
||||
targetPort: http
|
||||
@@ -1,6 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: test
|
||||
labels:
|
||||
istio-injection: enabled
|
||||
@@ -1,45 +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.istio.weavedx.com
|
||||
- podinfo
|
||||
http:
|
||||
- route:
|
||||
- destination:
|
||||
host: podinfo
|
||||
subset: primary
|
||||
weight: 50
|
||||
- destination:
|
||||
host: podinfo
|
||||
subset: canary
|
||||
weight: 50
|
||||
---
|
||||
apiVersion: networking.istio.io/v1alpha3
|
||||
kind: DestinationRule
|
||||
metadata:
|
||||
name: podinfo-destination
|
||||
namespace: test
|
||||
spec:
|
||||
host: podinfo
|
||||
trafficPolicy:
|
||||
loadBalancer:
|
||||
consistentHash:
|
||||
httpCookie:
|
||||
name: istiouser
|
||||
ttl: 30s
|
||||
subsets:
|
||||
- name: primary
|
||||
labels:
|
||||
app: podinfo
|
||||
role: primary
|
||||
- name: canary
|
||||
labels:
|
||||
app: podinfo
|
||||
role: canary
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
@@ -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
|
||||
1
assets/css/0.styles.6bc4203f.css
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assets/img/search.83621669.svg
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1
assets/img/search.83621669.svg
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|
||||
<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13"><g stroke-width="2" stroke="#aaa" fill="none"><path d="M11.29 11.71l-4-4"/><circle cx="5" cy="5" r="4"/></g></svg>
|
||||
|
After Width: | Height: | Size: 216 B |
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||||
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assets/js/18.b08e7074.js
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assets/js/18.b08e7074.js
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|
||||
# 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
|
||||
@@ -1,19 +0,0 @@
|
||||
apiVersion: v1
|
||||
name: flagger
|
||||
version: 0.5.1
|
||||
appVersion: 0.5.1
|
||||
kubeVersion: ">=1.11.0-0"
|
||||
engine: gotpl
|
||||
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://docs.flagger.app
|
||||
icon: https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/logo/flagger-icon.png
|
||||
sources:
|
||||
- https://github.com/stefanprodan/flagger
|
||||
maintainers:
|
||||
- name: stefanprodan
|
||||
url: https://github.com/stefanprodan
|
||||
email: stefanprodan@users.noreply.github.com
|
||||
keywords:
|
||||
- canary
|
||||
- istio
|
||||
- gitops
|
||||
@@ -1,84 +0,0 @@
|
||||
# Flagger
|
||||
|
||||
[Flagger](https://github.com/stefanprodan/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 implements a control loop that gradually shifts traffic to the canary while measuring key performance indicators
|
||||
like HTTP requests success rate, requests average duration and pods health.
|
||||
Based on the KPIs analysis a canary is promoted or aborted and the analysis result is published to Slack.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
* Kubernetes >= 1.11
|
||||
* Istio >= 1.0
|
||||
* Prometheus >= 2.6
|
||||
|
||||
## Installing the Chart
|
||||
|
||||
Add Flagger Helm 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`
|
||||
`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 slack.url=https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK \
|
||||
--set slack.channel=general
|
||||
```
|
||||
|
||||
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
|
||||
|
||||
```console
|
||||
$ helm upgrade -i flagger flagger/flagger \
|
||||
--namespace istio-system \
|
||||
-f values.yaml
|
||||
```
|
||||
|
||||
> **Tip**: You can use the default [values.yaml](values.yaml)
|
||||
|
||||
|
||||
@@ -1 +0,0 @@
|
||||
Flagger installed
|
||||
@@ -1,42 +0,0 @@
|
||||
{{/*
|
||||
Create chart name and version as used by the chart label.
|
||||
*/}}
|
||||
{{- define "flagger.chart" -}}
|
||||
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Expand the name of the chart.
|
||||
*/}}
|
||||
{{- define "flagger.name" -}}
|
||||
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Create a default fully qualified app name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "flagger.fullname" -}}
|
||||
{{- if .Values.fullnameOverride -}}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else -}}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride -}}
|
||||
{{- if contains $name .Release.Name -}}
|
||||
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else -}}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Create the name of the service account to use
|
||||
*/}}
|
||||
{{- define "flagger.serviceAccountName" -}}
|
||||
{{- if .Values.serviceAccount.create -}}
|
||||
{{ default (include "flagger.fullname" .) .Values.serviceAccount.name }}
|
||||
{{- else -}}
|
||||
{{ default "default" .Values.serviceAccount.name }}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
@@ -1,11 +0,0 @@
|
||||
{{- if .Values.serviceAccount.create }}
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: {{ template "flagger.serviceAccountName" . }}
|
||||
labels:
|
||||
helm.sh/chart: {{ template "flagger.chart" . }}
|
||||
app.kubernetes.io/name: {{ template "flagger.name" . }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
{{- end }}
|
||||
@@ -1,119 +0,0 @@
|
||||
{{- if .Values.crd.create }}
|
||||
apiVersion: apiextensions.k8s.io/v1beta1
|
||||
kind: CustomResourceDefinition
|
||||
metadata:
|
||||
name: canaries.flagger.app
|
||||
spec:
|
||||
group: flagger.app
|
||||
version: v1alpha3
|
||||
versions:
|
||||
- name: v1alpha3
|
||||
served: true
|
||||
storage: true
|
||||
- name: v1alpha2
|
||||
served: true
|
||||
storage: false
|
||||
- name: v1alpha1
|
||||
served: true
|
||||
storage: false
|
||||
names:
|
||||
plural: canaries
|
||||
singular: canary
|
||||
kind: Canary
|
||||
categories:
|
||||
- all
|
||||
scope: Namespaced
|
||||
subresources:
|
||||
status: {}
|
||||
additionalPrinterColumns:
|
||||
- name: Status
|
||||
type: string
|
||||
JSONPath: .status.phase
|
||||
- name: Weight
|
||||
type: string
|
||||
JSONPath: .status.canaryWeight
|
||||
- name: LastTransitionTime
|
||||
type: string
|
||||
JSONPath: .status.lastTransitionTime
|
||||
validation:
|
||||
openAPIV3Schema:
|
||||
properties:
|
||||
spec:
|
||||
required:
|
||||
- targetRef
|
||||
- service
|
||||
- canaryAnalysis
|
||||
properties:
|
||||
progressDeadlineSeconds:
|
||||
type: number
|
||||
targetRef:
|
||||
type: object
|
||||
required: ['apiVersion', 'kind', 'name']
|
||||
properties:
|
||||
apiVersion:
|
||||
type: string
|
||||
kind:
|
||||
type: string
|
||||
name:
|
||||
type: string
|
||||
autoscalerRef:
|
||||
anyOf:
|
||||
- type: string
|
||||
- type: object
|
||||
required: ['apiVersion', 'kind', 'name']
|
||||
properties:
|
||||
apiVersion:
|
||||
type: string
|
||||
kind:
|
||||
type: string
|
||||
name:
|
||||
type: string
|
||||
service:
|
||||
type: object
|
||||
required: ['port']
|
||||
properties:
|
||||
port:
|
||||
type: number
|
||||
skipAnalysis:
|
||||
type: boolean
|
||||
canaryAnalysis:
|
||||
properties:
|
||||
interval:
|
||||
type: string
|
||||
pattern: "^[0-9]+(m|s)"
|
||||
threshold:
|
||||
type: number
|
||||
maxWeight:
|
||||
type: number
|
||||
stepWeight:
|
||||
type: number
|
||||
metrics:
|
||||
type: array
|
||||
properties:
|
||||
items:
|
||||
type: object
|
||||
required: ['name', 'interval', 'threshold']
|
||||
properties:
|
||||
name:
|
||||
type: string
|
||||
interval:
|
||||
type: string
|
||||
pattern: "^[0-9]+(m|s)"
|
||||
threshold:
|
||||
type: number
|
||||
webhooks:
|
||||
type: array
|
||||
properties:
|
||||
items:
|
||||
type: object
|
||||
required: ['name', 'url', 'timeout']
|
||||
properties:
|
||||
name:
|
||||
type: string
|
||||
url:
|
||||
type: string
|
||||
format: url
|
||||
timeout:
|
||||
type: string
|
||||
pattern: "^[0-9]+(m|s)"
|
||||
{{- end }}
|
||||
@@ -1,77 +0,0 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: {{ include "flagger.fullname" . }}
|
||||
labels:
|
||||
helm.sh/chart: {{ template "flagger.chart" . }}
|
||||
app.kubernetes.io/name: {{ template "flagger.name" . }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
spec:
|
||||
replicas: 1
|
||||
strategy:
|
||||
type: Recreate
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: {{ template "flagger.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app.kubernetes.io/name: {{ template "flagger.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
spec:
|
||||
serviceAccountName: {{ template "flagger.serviceAccountName" . }}
|
||||
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
|
||||
- -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 }}
|
||||
@@ -1,35 +0,0 @@
|
||||
{{- if .Values.rbac.create }}
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: {{ template "flagger.fullname" . }}
|
||||
labels:
|
||||
helm.sh/chart: {{ template "flagger.chart" . }}
|
||||
app.kubernetes.io/name: {{ template "flagger.name" . }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
rules:
|
||||
- apiGroups: ['*']
|
||||
resources: ['*']
|
||||
verbs: ['*']
|
||||
- nonResourceURLs: ['*']
|
||||
verbs: ['*']
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: {{ template "flagger.fullname" . }}
|
||||
labels:
|
||||
helm.sh/chart: {{ template "flagger.chart" . }}
|
||||
app.kubernetes.io/name: {{ template "flagger.name" . }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: {{ template "flagger.fullname" . }}
|
||||
subjects:
|
||||
- name: {{ template "flagger.serviceAccountName" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
kind: ServiceAccount
|
||||
{{- end }}
|
||||
@@ -1,45 +0,0 @@
|
||||
# Default values for flagger.
|
||||
|
||||
image:
|
||||
repository: quay.io/stefanprodan/flagger
|
||||
tag: 0.5.1
|
||||
pullPolicy: IfNotPresent
|
||||
|
||||
metricsServer: "http://prometheus.istio-system.svc.cluster.local:9090"
|
||||
|
||||
slack:
|
||||
user: flagger
|
||||
channel:
|
||||
# incoming webhook https://api.slack.com/incoming-webhooks
|
||||
url:
|
||||
|
||||
serviceAccount:
|
||||
# serviceAccount.create: Whether to create a service account or not
|
||||
create: true
|
||||
# serviceAccount.name: The name of the service account to create or use
|
||||
name: ""
|
||||
|
||||
rbac:
|
||||
# rbac.create: `true` if rbac resources should be created
|
||||
create: true
|
||||
|
||||
crd:
|
||||
# crd.create: `true` if custom resource definitions should be created
|
||||
create: true
|
||||
|
||||
nameOverride: ""
|
||||
fullnameOverride: ""
|
||||
|
||||
resources:
|
||||
limits:
|
||||
memory: "512Mi"
|
||||
cpu: "1000m"
|
||||
requests:
|
||||
memory: "32Mi"
|
||||
cpu: "10m"
|
||||
|
||||
nodeSelector: {}
|
||||
|
||||
tolerations: []
|
||||
|
||||
affinity: {}
|
||||
@@ -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
|
||||
@@ -1,13 +0,0 @@
|
||||
apiVersion: v1
|
||||
name: grafana
|
||||
version: 1.0.0
|
||||
appVersion: 5.4.3
|
||||
description: Grafana dashboards for monitoring Flagger canary deployments
|
||||
icon: https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/logo/flagger-icon.png
|
||||
home: https://flagger.app
|
||||
sources:
|
||||
- https://github.com/stefanprodan/flagger
|
||||
maintainers:
|
||||
- name: stefanprodan
|
||||
url: https://github.com/stefanprodan
|
||||
email: stefanprodan@users.noreply.github.com
|
||||
@@ -1,79 +0,0 @@
|
||||
# Flagger Grafana
|
||||
|
||||
Grafana dashboards for monitoring progressive deployments powered by Istio, Prometheus and Flagger.
|
||||
|
||||

|
||||
|
||||
## Prerequisites
|
||||
|
||||
* Kubernetes >= 1.11
|
||||
* Istio >= 1.0
|
||||
* Prometheus >= 2.6
|
||||
|
||||
## Installing the Chart
|
||||
|
||||
Add Flagger Helm repository:
|
||||
|
||||
```console
|
||||
helm repo add flagger https://flagger.app
|
||||
```
|
||||
|
||||
To install the chart with the release name `flagger-grafana`:
|
||||
|
||||
```console
|
||||
helm upgrade -i flagger-grafana flagger/grafana \
|
||||
--namespace=istio-system \
|
||||
--set url=http://prometheus:9090 \
|
||||
--set user=admin \
|
||||
--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 `flagger-grafana` deployment:
|
||||
|
||||
```console
|
||||
helm delete --purge flagger-grafana
|
||||
```
|
||||
|
||||
The command removes all the Kubernetes components associated with the chart and deletes the release.
|
||||
|
||||
## Configuration
|
||||
|
||||
The following tables lists the configurable parameters of the Grafana chart and their default values.
|
||||
|
||||
Parameter | Description | Default
|
||||
--- | --- | ---
|
||||
`image.repository` | Image repository | `grafana/grafana`
|
||||
`image.pullPolicy` | Image pull policy | `IfNotPresent`
|
||||
`image.tag` | Image tag | `<VERSION>`
|
||||
`replicaCount` | desired number of pods | `1`
|
||||
`resources` | pod resources | `none`
|
||||
`tolerations` | List of node taints to tolerate | `[]`
|
||||
`affinity` | node/pod affinities | `node`
|
||||
`nodeSelector` | node labels for pod assignment | `{}`
|
||||
`service.type` | type of service | `ClusterIP`
|
||||
`url` | Prometheus URL, used when Weave Cloud token is empty | `http://prometheus:9090`
|
||||
`token` | Weave Cloud token | `none`
|
||||
`user` | Grafana admin username | `admin`
|
||||
`password` | Grafana admin password | `admin`
|
||||
|
||||
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
|
||||
|
||||
```console
|
||||
helm install flagger/grafana --name flagger-grafana \
|
||||
--set token=WEAVE-CLOUD-TOKEN
|
||||
```
|
||||
|
||||
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
|
||||
|
||||
```console
|
||||
helm install flagger/grafana --name flagger-grafana -f values.yaml
|
||||
```
|
||||
|
||||
> **Tip**: You can use the default [values.yaml](values.yaml)
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -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 }}
|
||||
@@ -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 -}}
|
||||
@@ -1,6 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ template "grafana.fullname" . }}-dashboards
|
||||
data:
|
||||
{{ (.Files.Glob "dashboards/*").AsConfig | indent 2 }}
|
||||
@@ -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 }}
|
||||
@@ -1,90 +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_PATHS_PROVISIONING
|
||||
value: /etc/grafana/provisioning/
|
||||
{{- if .Values.password }}
|
||||
- name: GF_SECURITY_ADMIN_USER
|
||||
value: {{ .Values.user }}
|
||||
- name: GF_SECURITY_ADMIN_PASSWORD
|
||||
value: {{ .Values.password }}
|
||||
{{- else }}
|
||||
- name: GF_AUTH_BASIC_ENABLED
|
||||
value: "false"
|
||||
- name: GF_AUTH_ANONYMOUS_ENABLED
|
||||
value: "true"
|
||||
- name: GF_AUTH_ANONYMOUS_ORG_ROLE
|
||||
value: Admin
|
||||
{{- end }}
|
||||
volumeMounts:
|
||||
- name: grafana
|
||||
mountPath: /var/lib/grafana
|
||||
- name: dashboards
|
||||
mountPath: /etc/grafana/dashboards
|
||||
- name: datasources
|
||||
mountPath: /etc/grafana/provisioning/datasources
|
||||
- name: providers
|
||||
mountPath: /etc/grafana/provisioning/dashboards
|
||||
resources:
|
||||
{{ toYaml .Values.resources | indent 12 }}
|
||||
{{- with .Values.nodeSelector }}
|
||||
nodeSelector:
|
||||
{{ toYaml . | indent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.affinity }}
|
||||
affinity:
|
||||
{{ toYaml . | indent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.tolerations }}
|
||||
tolerations:
|
||||
{{ toYaml . | indent 8 }}
|
||||
{{- end }}
|
||||
volumes:
|
||||
- name: grafana
|
||||
emptyDir: {}
|
||||
- name: dashboards
|
||||
configMap:
|
||||
name: {{ template "grafana.fullname" . }}-dashboards
|
||||
- name: providers
|
||||
configMap:
|
||||
name: {{ template "grafana.fullname" . }}-providers
|
||||
- name: datasources
|
||||
configMap:
|
||||
name: {{ template "grafana.fullname" . }}-datasources
|
||||
@@ -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
|
||||
@@ -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 }}
|
||||
@@ -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: 5.4.3
|
||||
pullPolicy: IfNotPresent
|
||||
|
||||
service:
|
||||
type: ClusterIP
|
||||
port: 80
|
||||
|
||||
resources: {}
|
||||
# limits:
|
||||
# cpu: 100m
|
||||
# memory: 128Mi
|
||||
# requests:
|
||||
# cpu: 100m
|
||||
# memory: 128Mi
|
||||
|
||||
nodeSelector: {}
|
||||
|
||||
tolerations: []
|
||||
|
||||
affinity: {}
|
||||
|
||||
user: admin
|
||||
password:
|
||||
|
||||
# Istio Prometheus instance
|
||||
url: http://prometheus:9090
|
||||
|
||||
# Weave Cloud instance token
|
||||
token:
|
||||
@@ -1,22 +0,0 @@
|
||||
# Patterns to ignore when building packages.
|
||||
# This supports shell glob matching, relative path matching, and
|
||||
# negation (prefixed with !). Only one pattern per line.
|
||||
.DS_Store
|
||||
# Common VCS dirs
|
||||
.git/
|
||||
.gitignore
|
||||
.bzr/
|
||||
.bzrignore
|
||||
.hg/
|
||||
.hgignore
|
||||
.svn/
|
||||
# Common backup files
|
||||
*.swp
|
||||
*.bak
|
||||
*.tmp
|
||||
*~
|
||||
# Various IDEs
|
||||
.project
|
||||
.idea/
|
||||
*.tmproj
|
||||
.vscode/
|
||||
@@ -1,20 +0,0 @@
|
||||
apiVersion: v1
|
||||
name: loadtester
|
||||
version: 0.1.0
|
||||
appVersion: 0.1.0
|
||||
kubeVersion: ">=1.11.0-0"
|
||||
engine: gotpl
|
||||
description: Flagger's load testing services based on rakyll/hey that generates traffic during canary analysis when configured as a webhook.
|
||||
home: https://docs.flagger.app
|
||||
icon: https://raw.githubusercontent.com/stefanprodan/flagger/master/docs/logo/flagger-icon.png
|
||||
sources:
|
||||
- https://github.com/stefanprodan/flagger
|
||||
maintainers:
|
||||
- name: stefanprodan
|
||||
url: https://github.com/stefanprodan
|
||||
email: stefanprodan@users.noreply.github.com
|
||||
keywords:
|
||||
- canary
|
||||
- istio
|
||||
- gitops
|
||||
- load testing
|
||||
@@ -1,78 +0,0 @@
|
||||
# Flagger load testing service
|
||||
|
||||
[Flagger's](https://github.com/stefanprodan/flagger) load testing service is based on
|
||||
[rakyll/hey](https://github.com/rakyll/hey)
|
||||
and can be used to generates traffic during canary analysis when configured as a webhook.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
* Kubernetes >= 1.11
|
||||
* Istio >= 1.0
|
||||
|
||||
## Installing the Chart
|
||||
|
||||
Add Flagger Helm repository:
|
||||
|
||||
```console
|
||||
helm repo add flagger https://flagger.app
|
||||
```
|
||||
|
||||
To install the chart with the release name `flagger-loadtester`:
|
||||
|
||||
```console
|
||||
helm upgrade -i flagger-loadtester flagger/loadtester
|
||||
```
|
||||
|
||||
The command deploys Grafana on the Kubernetes cluster in the default namespace.
|
||||
|
||||
> **Tip**: Note that the namespace where you deploy the load tester should have the Istio sidecar injection enabled
|
||||
|
||||
The [configuration](#configuration) section lists the parameters that can be configured during installation.
|
||||
|
||||
## Uninstalling the Chart
|
||||
|
||||
To uninstall/delete the `flagger-loadtester` deployment:
|
||||
|
||||
```console
|
||||
helm delete --purge flagger-loadtester
|
||||
```
|
||||
|
||||
The command removes all the Kubernetes components associated with the chart and deletes the release.
|
||||
|
||||
## Configuration
|
||||
|
||||
The following tables lists the configurable parameters of the load tester chart and their default values.
|
||||
|
||||
Parameter | Description | Default
|
||||
--- | --- | ---
|
||||
`image.repository` | Image repository | `quay.io/stefanprodan/flagger-loadtester`
|
||||
`image.pullPolicy` | Image pull policy | `IfNotPresent`
|
||||
`image.tag` | Image tag | `<VERSION>`
|
||||
`replicaCount` | desired number of pods | `1`
|
||||
`resources.requests.cpu` | CPU requests | `10m`
|
||||
`resources.requests.memory` | memory requests | `64Mi`
|
||||
`tolerations` | List of node taints to tolerate | `[]`
|
||||
`affinity` | node/pod affinities | `node`
|
||||
`nodeSelector` | node labels for pod assignment | `{}`
|
||||
`service.type` | type of service | `ClusterIP`
|
||||
`service.port` | ClusterIP port | `80`
|
||||
`cmd.logOutput` | Log the command output to stderr | `true`
|
||||
`cmd.timeout` | Command execution timeout | `1h`
|
||||
`logLevel` | Log level can be debug, info, warning, error or panic | `info`
|
||||
|
||||
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
|
||||
|
||||
```console
|
||||
helm install flagger/loadtester --name flagger-loadtester \
|
||||
--set cmd.logOutput=false
|
||||
```
|
||||
|
||||
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
|
||||
|
||||
```console
|
||||
helm install flagger/loadtester --name flagger-loadtester -f values.yaml
|
||||
```
|
||||
|
||||
> **Tip**: You can use the default [values.yaml](values.yaml)
|
||||
|
||||
|
||||
@@ -1 +0,0 @@
|
||||
Flagger's load testing service is available at http://{{ include "loadtester.fullname" . }}.{{ .Release.Namespace }}/
|
||||
@@ -1,32 +0,0 @@
|
||||
{{/* vim: set filetype=mustache: */}}
|
||||
{{/*
|
||||
Expand the name of the chart.
|
||||
*/}}
|
||||
{{- define "loadtester.name" -}}
|
||||
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Create a default fully qualified app name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "loadtester.fullname" -}}
|
||||
{{- if .Values.fullnameOverride -}}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else -}}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride -}}
|
||||
{{- if contains $name .Release.Name -}}
|
||||
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else -}}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Create chart name and version as used by the chart label.
|
||||
*/}}
|
||||
{{- define "loadtester.chart" -}}
|
||||
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user