Trigger release on new Helm version #660
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| name: Trigger release on new Helm version | |
| on: | |
| schedule: | |
| - cron: '30 4 * * *' | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| inputs: | |
| release_suffix: | |
| description: 'Suffix of release, git and docker tag (only next number, without dash). e.g. "2" -> "4.3.22-2"' | |
| required: true | |
| type: string | |
| pull_request: | |
| push: | |
| jobs: | |
| check_for_new_helm_version_and_push_image: | |
| name: Update on new release | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - run: sudo apt-get install -y jq | |
| - uses: actions/checkout@v3 | |
| - name: Compare releases | |
| id: compare_releases | |
| run: | | |
| eval $(scripts/updateVersionsInDockerfile.sh) | |
| echo "triggerNewRelease=${triggerNewRelease}" | tee -a $GITHUB_OUTPUT | |
| echo "helmRelease=${helmRelease}" | tee -a $GITHUB_OUTPUT | |
| echo "docker_and_git_tag=${helmRelease}-${{ inputs.release_suffix || 1 }}" | tee -a $GITHUB_OUTPUT | |
| - name: Commit changes | |
| id: auto-commit-action | |
| uses: stefanzweifel/git-auto-commit-action@v4 | |
| if: (steps.compare_releases.outputs.triggerNewRelease == 'true' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' | |
| with: | |
| commit_message: Updated to latest Helm version v${{ steps.compare_releases.outputs.helmRelease }} | |
| - name: Prepare | |
| id: prep | |
| run: | | |
| GHCR_IMAGE=ghcr.io/${{ github.repository_owner }}/jenkins-helm | |
| VERSION=${{ steps.compare_releases.outputs.docker_and_git_tag }} | |
| TAGS="${GHCR_IMAGE}:latest,${GHCR_IMAGE}:${VERSION},${GHCR_IMAGE}:$(echo $VERSION | sed 's/-\([0-9]*\)$//')" | |
| COMMIT="${{ steps.auto-commit-action.outputs.commit_hash }}" | |
| if [[ -z "${COMMIT}" ]]; then | |
| COMMIT="$(echo ${{ github.sha }})" | |
| fi | |
| echo "VERSION=${VERSION}" | tee -a $GITHUB_ENV | |
| echo "GHCR_IMAGE=${GHCR_IMAGE}" | tee -a $GITHUB_ENV | |
| echo "TAGS=${TAGS}" | tee -a $GITHUB_ENV | |
| echo "IMAGE=ghcr.io/$GITHUB_REPOSITORY" | tee -a $GITHUB_ENV | |
| echo "BUILD_DATE=$(date +'%Y-%m-%d %H:%M:%S')" | tee -a $GITHUB_ENV | |
| echo "GIT_SHA=$COMMIT" | tee -a $GITHUB_ENV | |
| echo "GIT_REF=$(git symbolic-ref -q --short HEAD || git describe --tags --exact-match)" | tee -a $GITHUB_ENV | |
| - name: Login to GitHub Container Registry | |
| if: (steps.compare_releases.outputs.triggerNewRelease == 'true' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push | |
| id: docker_build | |
| uses: docker/build-push-action@v4 | |
| with: | |
| push: "${{ (steps.compare_releases.outputs.triggerNewRelease == 'true' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' }}" | |
| # As we might have committed some changes above, we need to tell buildKit to check this commit out, | |
| # instead of the commit that this build was triggered with ( github.sha ) | |
| # See https://github.com/docker/build-push-action/tree/817ed59#git-context | |
| context: https://github.com/${{ github.repository }}.git#${{ env.GIT_SHA }} | |
| labels: | | |
| org.opencontainers.image.authors=${{ github.repository_owner }} | |
| org.opencontainers.image.created=${{ env.BUILD_DATE }} | |
| org.opencontainers.image.description=Created from commit ${{ env.GIT_SHA }} and ref ${{ env.GIT_REF }} | |
| org.opencontainers.image.ref.name=${{ env.GIT_REF }} | |
| org.opencontainers.image.revision=${{ env.GIT_SHA }} | |
| org.opencontainers.image.source=https://github.com/${{ github.repository }} | |
| org.opencontainers.image.description=Created from commit ${{ env.GIT_SHA}} and ref ${{ env.GIT_REF }} | |
| tags: ${{ env.TAGS }} | |
| - name: Check manifest | |
| if: (steps.compare_releases.outputs.triggerNewRelease == 'true' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' | |
| run: docker buildx imagetools inspect ${{ env.GHCR_IMAGE }}:${{ env.VERSION }} | |
| - name: Create release on new Helm version | |
| if: (steps.compare_releases.outputs.triggerNewRelease == 'true' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/main' | |
| uses: actions/create-release@v1 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| tag_name: "${{ steps.compare_releases.outputs.docker_and_git_tag }}" | |
| release_name: "${{ steps.compare_releases.outputs.docker_and_git_tag }}" | |
| body: | | |
| The image can be pulled with `$ docker pull ghcr.io/cloudogu/jenkins-helm:${{ steps.compare_releases.outputs.docker_and_git_tag }}` | |
| draft: false | |
| prerelease: false | |
| commitish: ${{ steps.auto-commit-action.outputs.commit_hash }} # Ignored if empty, i.e. no commit because of no change |