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‎.dockerignore

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draft.toml
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charts/
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NOTICE
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LICENSE
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README.md

‎.helmignore

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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*.png
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# known compile time folders
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target/
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node_modules/
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vendor/

‎Jenkinsfile

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pipeline {
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agent {
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label "jenkins-python"
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}
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environment {
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ORG = 'gitcoinco'
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APP_NAME = 'web'
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CHARTMUSEUM_CREDS = credentials('jenkins-x-chartmuseum')
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}
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stages {
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stage('CI Build and push snapshot') {
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when {
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branch 'PR-*'
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}
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environment {
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PREVIEW_VERSION = "0.0.0-SNAPSHOT-$BRANCH_NAME-$BUILD_NUMBER"
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PREVIEW_NAMESPACE = "$APP_NAME-$BRANCH_NAME".toLowerCase()
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HELM_RELEASE = "$PREVIEW_NAMESPACE".toLowerCase()
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}
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steps {
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container('python') {
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sh "python -m unittest"
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sh 'export VERSION=$PREVIEW_VERSION && skaffold build -f skaffold.yaml'
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sh "jx step post build --image $DOCKER_REGISTRY/$ORG/$APP_NAME:$PREVIEW_VERSION"
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}
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dir ('./charts/preview') {
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container('python') {
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sh "make preview"
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sh "jx preview --app $APP_NAME --dir ../.."
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}
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}
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}
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}
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stage('Build Release') {
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when {
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branch 'master'
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}
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steps {
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container('python') {
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// ensure we're not on a detached head
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sh "git checkout master"
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sh "git config --global credential.helper store"
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sh "jx step git credentials"
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// so we can retrieve the version in later steps
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sh "echo \$(jx-release-version) > VERSION"
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}
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dir ('./charts/web') {
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container('python') {
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sh "make tag"
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}
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}
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container('python') {
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sh "python -m unittest"
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sh 'export VERSION=`cat VERSION` && skaffold build -f skaffold.yaml'
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sh "jx step post build --image $DOCKER_REGISTRY/$ORG/$APP_NAME:\$(cat VERSION)"
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}
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}
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}
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stage('Promote to Environments') {
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when {
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branch 'master'
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}
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steps {
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dir ('./charts/web') {
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container('python') {
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sh 'jx step changelog --version v\$(cat ../../VERSION)'
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// release the helm chart
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sh 'jx step helm release'
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// promote through all 'Auto' promotion Environments
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sh 'jx promote -b --all-auto --timeout 1h --version \$(cat ../../VERSION)'
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}
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}
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}
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}
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}
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post {
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always {
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cleanWs()
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}
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}
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}

‎charts/preview/Chart.yaml

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apiVersion: v1
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description: A Helm chart for Kubernetes
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icon: https://raw.githubusercontent.com/jenkins-x/jenkins-x-platform/master/images/python.png
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name: preview
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version: 0.1.0-SNAPSHOT

‎charts/preview/Makefile

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OS := $(shell uname)
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preview:
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ifeq ($(OS),Darwin)
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sed -i "" -e "s/version:.*/version: $(PREVIEW_VERSION)/" Chart.yaml
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sed -i "" -e "s/version:.*/version: $(PREVIEW_VERSION)/" ../*/Chart.yaml
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sed -i "" -e "s/tag: .*/tag: $(PREVIEW_VERSION)/" values.yaml
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else ifeq ($(OS),Linux)
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sed -i -e "s/version:.*/version: $(PREVIEW_VERSION)/" Chart.yaml
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sed -i -e "s/version:.*/version: $(PREVIEW_VERSION)/" ../*/Chart.yaml
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sed -i -e "s|repository: .*|repository: $(DOCKER_REGISTRY)\/gitcoinco\/web|" values.yaml
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sed -i -e "s/tag: .*/tag: $(PREVIEW_VERSION)/" values.yaml
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else
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echo "platfrom $(OS) not supported to release from"
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exit -1
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endif
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echo " version: $(PREVIEW_VERSION)" >> requirements.yaml
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jx step helm build

‎charts/preview/requirements.yaml

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dependencies:
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- alias: expose
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name: exposecontroller
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repository: https://chartmuseum.build.cd.jenkins-x.io
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version: 2.3.56
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- alias: cleanup
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name: exposecontroller
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repository: https://chartmuseum.build.cd.jenkins-x.io
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version: 2.3.56
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- alias: preview
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name: web
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repository: file://../web

‎charts/preview/values.yaml

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expose:
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Annotations:
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helm.sh/hook: post-install,post-upgrade
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helm.sh/hook-delete-policy: hook-succeeded
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config:
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exposer: Ingress
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http: true
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tlsacme: false
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cleanup:
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Args:
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- --cleanup
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Annotations:
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helm.sh/hook: pre-delete
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helm.sh/hook-delete-policy: hook-succeeded
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preview:
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image:
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repository:
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tag:
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pullPolicy: IfNotPresent

‎charts/web/.helmignore

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
4+
.DS_Store
5+
# Common VCS dirs
6+
.git/
7+
.gitignore
8+
.bzr/
9+
.bzrignore
10+
.hg/
11+
.hgignore
12+
.svn/
13+
# Common backup files
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*.swp
15+
*.bak
16+
*.tmp
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj

‎charts/web/Chart.yaml

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apiVersion: v1
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description: A Helm chart for Kubernetes
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name: web
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version: v0.1.0

‎charts/web/Makefile

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CHART_REPO := http://jenkins-x-chartmuseum:8080
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CURRENT=$(pwd)
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NAME := web
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OS := $(shell uname)
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RELEASE_VERSION := $(shell cat ../../VERSION)
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build: clean
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rm -rf requirements.lock
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helm dependency build
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helm lint
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install: clean build
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helm install . --name ${NAME}
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upgrade: clean build
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helm upgrade ${NAME} .
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delete:
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helm delete --purge ${NAME}
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clean:
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rm -rf charts
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rm -rf ${NAME}*.tgz
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release: clean
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helm dependency build
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helm lint
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helm init --client-only
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helm package .
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curl --fail -u $(CHARTMUSEUM_CREDS_USR):$(CHARTMUSEUM_CREDS_PSW) --data-binary "@$(NAME)-$(shell sed -n 's/^version: //p' Chart.yaml).tgz" $(CHART_REPO)/api/charts
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rm -rf ${NAME}*.tgz%
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tag:
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ifeq ($(OS),Darwin)
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sed -i "" -e "s/version:.*/version: $(RELEASE_VERSION)/" Chart.yaml
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sed -i "" -e "s/tag: .*/tag: $(RELEASE_VERSION)/" values.yaml
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else ifeq ($(OS),Linux)
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sed -i -e "s/version:.*/version: $(RELEASE_VERSION)/" Chart.yaml
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sed -i -e "s|repository: .*|repository: $(DOCKER_REGISTRY)\/gitcoinco\/web|" values.yaml
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sed -i -e "s/tag: .*/tag: $(RELEASE_VERSION)/" values.yaml
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else
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echo "platfrom $(OS) not supported to release from"
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exit -1
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endif
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git add --all
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git commit -m "release $(RELEASE_VERSION)" --allow-empty # if first release then no verion update is performed
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git tag -fa v$(RELEASE_VERSION) -m "Release version $(RELEASE_VERSION)"
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git push origin v$(RELEASE_VERSION)

‎charts/web/templates/NOTES.txt

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{{- if contains "NodePort" .Values.service.type }}
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Get the application URL by running these commands:
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export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "fullname" . }})
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export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
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echo http://$NODE_IP:$NODE_PORT/login
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{{- else if contains "LoadBalancer" .Values.service.type }}
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Get the application URL by running these commands:
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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You can watch the status of by running 'kubectl get svc -w {{ template "fullname" . }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
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{{- else }}
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http://{{ .Release.Name }}.{{ .Values.basedomain }} to access your application
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{{- end }}

‎charts/web/templates/_helpers.tpl

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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "fullname" -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}

‎charts/web/templates/deployment.yaml

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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: {{ template "fullname" . }}
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labels:
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draft: {{ default "draft-app" .Values.draft }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
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spec:
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replicas: {{ .Values.replicaCount }}
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template:
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metadata:
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labels:
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draft: {{ default "draft-app" .Values.draft }}
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app: {{ template "fullname" . }}
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{{- if .Values.podAnnotations }}
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annotations:
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{{ toYaml .Values.podAnnotations | indent 8 }}
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{{- end }}
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spec:
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containers:
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- name: {{ .Chart.Name }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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ports:
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- containerPort: {{ .Values.service.internalPort }}
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resources:
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{{ toYaml .Values.resources | indent 12 }}

‎charts/web/templates/ingress.yaml

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{{- if .Values.ingress.enabled -}}
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apiVersion: extensions/v1beta1
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kind: Ingress
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metadata:
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name: {{ template "fullname" . }}
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labels:
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chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
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spec:
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rules:
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- host: {{ .Release.Name }}.{{ .Values.basedomain }}
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http:
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paths:
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- path: /
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backend:
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serviceName: {{ template "fullname" . }}
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servicePort: {{ .Values.service.externalPort }}
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{{- end -}}

‎charts/web/templates/service.yaml

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apiVersion: v1
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kind: Service
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metadata:
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{{- if .Values.service.name }}
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name: {{ .Values.service.name }}
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{{- else }}
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name: {{ template "fullname" . }}
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{{- end }}
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labels:
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chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
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{{- if .Values.service.annotations }}
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annotations:
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{{ toYaml .Values.service.annotations | indent 4 }}
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{{- end }}
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spec:
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type: {{ .Values.service.type }}
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ports:
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- port: {{ .Values.service.externalPort }}
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targetPort: {{ .Values.service.internalPort }}
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protocol: TCP
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name: http
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selector:
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app: {{ template "fullname" . }}

‎charts/web/values.yaml

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# Default values for python.
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# This is a YAML-formatted file.
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# Declare variables to be passed into your templates.
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replicaCount: 1
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image:
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repository: draft
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tag: dev
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pullPolicy: IfNotPresent
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service:
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name: web
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type: ClusterIP
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externalPort: 80
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internalPort: 8080
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annotations:
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fabric8.io/expose: "true"
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fabric8.io/ingress.annotations: "kubernetes.io/ingress.class: nginx"
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resources:
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limits:
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cpu: 100m
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memory: 128Mi
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requests:
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cpu: 100m
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memory: 128Mi
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ingress:
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enabled: false

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