213 lines
8.4 KiB
YAML
213 lines
8.4 KiB
YAML
name: Publish ARC Helm Charts
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# Revert to https://github.com/actions-runner-controller/releases#releases
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# for details on why we use this approach
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on:
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push:
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branches:
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- master
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paths:
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- "charts/**"
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- ".github/workflows/arc-publish-chart.yaml"
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- "!charts/actions-runner-controller/docs/**"
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- "!charts/gha-runner-scale-set-controller/**"
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- "!charts/gha-runner-scale-set/**"
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- "!**.md"
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workflow_dispatch:
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inputs:
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force:
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description: "Force publish even if the chart version is not bumped"
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type: boolean
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required: true
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default: false
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env:
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KUBE_SCORE_VERSION: 1.10.0
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HELM_VERSION: v3.8.0
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permissions:
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contents: write
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concurrency:
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group: ${{ github.workflow }}
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cancel-in-progress: true
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jobs:
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lint-chart:
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name: Lint Chart
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runs-on: ubuntu-latest
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outputs:
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publish-chart: ${{ steps.publish-chart-step.outputs.publish }}
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steps:
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- name: Checkout
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uses: actions/checkout@v5
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with:
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fetch-depth: 0
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- name: Set up Helm
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uses: azure/setup-helm@1a275c3b69536ee54be43f2070a358922e12c8d4
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with:
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version: ${{ env.HELM_VERSION }}
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- name: Set up kube-score
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run: |
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wget https://github.com/zegl/kube-score/releases/download/v${{ env.KUBE_SCORE_VERSION }}/kube-score_${{ env.KUBE_SCORE_VERSION }}_linux_amd64 -O kube-score
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chmod 755 kube-score
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- name: Kube-score generated manifests
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run: helm template --values charts/.ci/values-kube-score.yaml charts/* | ./kube-score score - --ignore-test pod-networkpolicy --ignore-test deployment-has-poddisruptionbudget --ignore-test deployment-has-host-podantiaffinity --ignore-test container-security-context --ignore-test pod-probes --ignore-test container-image-tag --enable-optional-test container-security-context-privileged --enable-optional-test container-security-context-readonlyrootfilesystem
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# python is a requirement for the chart-testing action below (supports yamllint among other tests)
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- uses: actions/setup-python@v6
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with:
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python-version: "3.11"
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- name: Set up chart-testing
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uses: helm/chart-testing-action@0d28d3144d3a25ea2cc349d6e59901c4ff469b3b
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- name: Run chart-testing (list-changed)
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id: list-changed
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run: |
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changed=$(ct list-changed --config charts/.ci/ct-config.yaml)
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if [[ -n "$changed" ]]; then
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echo "changed=true" >> $GITHUB_OUTPUT
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fi
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- name: Run chart-testing (lint)
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run: |
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ct lint --config charts/.ci/ct-config.yaml
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- name: Create kind cluster
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if: steps.list-changed.outputs.changed == 'true'
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uses: helm/kind-action@a1b0e391336a6ee6713a0583f8c6240d70863de3
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# We need cert-manager already installed in the cluster because we assume the CRDs exist
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- name: Install cert-manager
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if: steps.list-changed.outputs.changed == 'true'
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run: |
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helm repo add jetstack https://charts.jetstack.io --force-update
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helm install cert-manager jetstack/cert-manager --set installCRDs=true --wait
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- name: Run chart-testing (install)
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if: steps.list-changed.outputs.changed == 'true'
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run: ct install --config charts/.ci/ct-config.yaml
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# WARNING: This relies on the latest release being at the top of the JSON from GitHub and a clean chart.yaml
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- name: Check if Chart Publish is Needed
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id: publish-chart-step
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run: |
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CHART_TEXT=$(curl -fs https://raw.githubusercontent.com/${{ github.repository }}/master/charts/actions-runner-controller/Chart.yaml)
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NEW_CHART_VERSION=$(echo "$CHART_TEXT" | grep version: | cut -d ' ' -f 2)
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RELEASE_LIST=$(curl -fs https://api.github.com/repos/${{ github.repository }}/releases | jq .[].tag_name | grep actions-runner-controller | cut -d '"' -f 2 | cut -d '-' -f 4)
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LATEST_RELEASED_CHART_VERSION=$(echo $RELEASE_LIST | cut -d ' ' -f 1)
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echo "CHART_VERSION_IN_MASTER=$NEW_CHART_VERSION" >> $GITHUB_ENV
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echo "LATEST_CHART_VERSION=$LATEST_RELEASED_CHART_VERSION" >> $GITHUB_ENV
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# Always publish if force is true
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if [[ $NEW_CHART_VERSION != $LATEST_RELEASED_CHART_VERSION || "${{ inputs.force }}" == "true" ]]; then
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echo "publish=true" >> $GITHUB_OUTPUT
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else
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echo "publish=false" >> $GITHUB_OUTPUT
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fi
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- name: Job summary
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run: |
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echo "Chart linting has been completed." >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "**Status:**" >> $GITHUB_STEP_SUMMARY
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echo "- chart version in master: ${{ env.CHART_VERSION_IN_MASTER }}" >> $GITHUB_STEP_SUMMARY
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echo "- latest chart version: ${{ env.LATEST_CHART_VERSION }}" >> $GITHUB_STEP_SUMMARY
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echo "- publish new chart: ${{ steps.publish-chart-step.outputs.publish }}" >> $GITHUB_STEP_SUMMARY
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publish-chart:
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if: needs.lint-chart.outputs.publish-chart == 'true'
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needs: lint-chart
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name: Publish Chart
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runs-on: ubuntu-latest
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permissions:
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contents: write # for helm/chart-releaser-action to push chart release and create a release
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env:
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CHART_TARGET_ORG: actions-runner-controller
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CHART_TARGET_REPO: actions-runner-controller.github.io
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CHART_TARGET_BRANCH: master
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steps:
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- name: Checkout
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uses: actions/checkout@v5
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with:
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fetch-depth: 0
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- name: Configure Git
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run: |
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git config user.name "$GITHUB_ACTOR"
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git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
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- name: Get Token
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id: get_workflow_token
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uses: peter-murray/workflow-application-token-action@d17e3a9a36850ea89f35db16c1067dd2b68ee343
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with:
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application_id: ${{ secrets.ACTIONS_ACCESS_APP_ID }}
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application_private_key: ${{ secrets.ACTIONS_ACCESS_PK }}
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organization: ${{ env.CHART_TARGET_ORG }}
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- name: Install chart-releaser
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uses: helm/chart-releaser-action@cae68fefc6b5f367a0275617c9f83181ba54714f
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with:
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install_only: true
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install_dir: ${{ github.workspace }}/bin
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- name: Package and upload release assets
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run: |
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cr package \
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${{ github.workspace }}/charts/actions-runner-controller/ \
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--package-path .cr-release-packages
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cr upload \
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--owner "$(echo ${{ github.repository }} | cut -d '/' -f 1)" \
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--git-repo "$(echo ${{ github.repository }} | cut -d '/' -f 2)" \
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--package-path .cr-release-packages \
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--token ${{ secrets.GITHUB_TOKEN }}
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- name: Generate updated index.yaml
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run: |
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cr index \
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--owner "$(echo ${{ github.repository }} | cut -d '/' -f 1)" \
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--git-repo "$(echo ${{ github.repository }} | cut -d '/' -f 2)" \
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--index-path ${{ github.workspace }}/index.yaml \
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--token ${{ secrets.GITHUB_TOKEN }} \
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--push \
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--pages-branch 'gh-pages' \
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--pages-index-path 'index.yaml'
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# Chart Release was never intended to publish to a different repo
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# this workaround is intended to move the index.yaml to the target repo
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# where the github pages are hosted
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- name: Checkout target repository
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uses: actions/checkout@v5
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with:
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repository: ${{ env.CHART_TARGET_ORG }}/${{ env.CHART_TARGET_REPO }}
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path: ${{ env.CHART_TARGET_REPO }}
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ref: ${{ env.CHART_TARGET_BRANCH }}
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token: ${{ steps.get_workflow_token.outputs.token }}
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- name: Copy index.yaml
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run: |
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cp ${{ github.workspace }}/index.yaml ${{ env.CHART_TARGET_REPO }}/actions-runner-controller/index.yaml
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- name: Commit and push to target repository
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run: |
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git config user.name "$GITHUB_ACTOR"
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git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
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git add .
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git commit -m "Update index.yaml"
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git push
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working-directory: ${{ github.workspace }}/${{ env.CHART_TARGET_REPO }}
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- name: Job summary
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run: |
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echo "New helm chart has been published" >> $GITHUB_STEP_SUMMARY
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echo "" >> $GITHUB_STEP_SUMMARY
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echo "**Status:**" >> $GITHUB_STEP_SUMMARY
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echo "- New [index.yaml](https://github.com/${{ env.CHART_TARGET_ORG }}/${{ env.CHART_TARGET_REPO }}/tree/master/actions-runner-controller) pushed" >> $GITHUB_STEP_SUMMARY
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