Publish Helm chart #6
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| name: Publish Helm chart | |
| on: | |
| workflow_run: | |
| workflows: ["Set Version"] | |
| types: [completed] | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event.workflow_run.conclusion == 'success' }} | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.head_ref }} # checkout the correct branch name | |
| fetch-tags: true | |
| # Run the script only if there are changes in the folders ./charts/ or ./deploy/ | |
| - name: Check for changes in specific folders | |
| id: check_changes | |
| run: | | |
| if git diff --name-only HEAD^ HEAD | grep -qE '^charts/|^deploy/'; then | |
| echo "Changes detected in charts or deploy folder" | |
| else | |
| exit 0 | |
| fi | |
| - name: detect version | |
| id: set-env | |
| run: echo "version=`echo $(git describe --tags --abbrev=0 --exact-match || echo 'v0.0.0')`" >> $GITHUB_OUTPUT | |
| # Set appVersion in all Chart.yaml files under folder ./charts/ | |
| - name: version Helm Chart | |
| shell: bash | |
| run: | | |
| export CHAT_VERSION=${{ steps.set-env.outputs.version }} | |
| if [[ $CHAT_VERSION == v* ]]; then | |
| export CHAT_VERSION=${CHAT_VERSION:1} | |
| fi | |
| find ./charts -name Chart.yaml -maxdepth 2 -exec sed -i "s/version: .*/version: ${CHAT_VERSION}/g" {} \; | |
| find ./charts -name Chart.yaml -maxdepth 2 -exec sed -i "s/appVersion: .*/appVersion: ${{ steps.set-env.outputs.version }}/g" {} \; | |
| - name: set up Helm | |
| uses: azure/setup-helm@v4 | |
| with: | |
| version: "latest" | |
| # Be ware that special chars here (e.g. $) must be escaped by backslash in GitHub Secrets! | |
| - name: Helm Registry Login | |
| run: echo "${{ secrets.HELM_PASSWORD }}" | helm registry login ${{ secrets.HELM_REGISTRY }}/${{ github.repository_owner }} --username ${{ secrets.HELM_USERNAME }} --password-stdin | |
| - name: package and publish Helm chart | |
| shell: bash | |
| run: | | |
| for dir in $(find ./charts -name Chart.yaml -maxdepth 2 -exec dirname {} \;); do | |
| (cd $dir && helm package . && helm push *.tgz oci://${{ secrets.HELM_REGISTRY }}/${{ github.repository }}/charts) | |
| done |