Trigger release #23
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| name: Trigger release | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| version-bump: | |
| description: 'Whether to bump major, minor or patch version' | |
| required: false | |
| default: patch | |
| type: choice | |
| options: | |
| - major | |
| - minor | |
| - patch | |
| desired-version: | |
| description: 'Version to be released; if specified, version-bump will be ignored' | |
| required: false | |
| default: '' | |
| schedule: | |
| - cron: '10 11 * * 1' | |
| - cron: '10 12 * * 1' | |
| concurrency: trigger-release | |
| env: | |
| TAG_PREFIX: v | |
| INITIAL_TAG: v0.1.0 | |
| SEMVER_VERSION: 3.4.0 | |
| HELM_DOCS_VERSION: v1.11.0 | |
| CHART_DIRECTORY: chart | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| release: | |
| name: Trigger release | |
| runs-on: ubuntu-22.04 | |
| permissions: | |
| contents: write | |
| steps: | |
| - name: Validate ref | |
| run: | | |
| if [ "${{ github.ref }}" != refs/heads/main ]; then | |
| >&2 echo "Invalid ref: ${{ github.ref }} (expected: refs/heads/main)" | |
| exit 1 | |
| fi | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| token: ${{ secrets.WORKFLOW_USER_GH_TOKEN }} | |
| fetch-depth: 0 | |
| - name: Setup semver | |
| uses: sap/cs-actions/setup-semver@main | |
| with: | |
| version: ${{ env.SEMVER_VERSION }} | |
| install-directory: ${{ runner.temp }}/bin | |
| - name: Setup helm-docs | |
| uses: sap/cs-actions/setup-helm-docs@main | |
| with: | |
| version: ${{ env.HELM_DOCS_VERSION }} | |
| install-directory: ${{ runner.temp }}/bin | |
| - name: Determine current release | |
| id: get_current_release | |
| uses: sap/cs-actions/get-highest-tag@main | |
| with: | |
| prefix: ${{ env.TAG_PREFIX }} | |
| - name: Determine target release | |
| id: get_target_release | |
| run: | | |
| create_release=true | |
| if ${{ github.event_name == 'schedule' }}; then | |
| commits_count=$(git rev-list --count --no-merges ${{ steps.get_current_release.outputs.tag }}..HEAD --before=1.hour) | |
| if [ $commits_count -eq 0 ]; then | |
| create_release=false | |
| echo "There are no commits since latest release, nothing to do." | |
| fi | |
| version_bump=patch | |
| else | |
| version_bump=${{ inputs.version-bump }} | |
| fi | |
| echo "Create release: $create_release" | |
| echo "create_release=$create_release" >> $GITHUB_OUTPUT | |
| if [ "$create_release" != true ]; then | |
| exit 0 | |
| fi | |
| desired_version=${{ inputs.desired-version }} | |
| current_version=${{ steps.get_current_release.outputs.version }} | |
| if [ -z "$desired_version" ]; then | |
| case $version_bump in | |
| major|minor|patch) | |
| # ok | |
| ;; | |
| *) | |
| >&2 echo "Invalid input: version-bump ($version_bump)" | |
| exit 1 | |
| esac | |
| if [ -z "$current_version" ]; then | |
| version=${INITIAL_TAG/#$TAG_PREFIX/} | |
| tag=$INITIAL_TAG | |
| else | |
| version=$(semver bump $version_bump $current_version) | |
| tag=$TAG_PREFIX$version | |
| fi | |
| else | |
| if [[ $desired_version =~ ^$TAG_PREFIX([0-9].*)$ ]]; then | |
| version=${BASH_REMATCH[1]} | |
| tag=$desired_version | |
| else | |
| >&2 echo "Invalid input: desired-version ($desired_version) should start with $TAG_PREFIX." | |
| exit 1 | |
| fi | |
| if [ "$(semver validate $version)" != valid ]; then | |
| >&2 echo "Invalid input: desired-version ($version) is not a valid semantic version." | |
| exit 1 | |
| fi | |
| if [ "$(semver compare $version $current_version)" -le 0 ]; then | |
| >&2 echo "Invalid input: desired-version ($version) should be higher than current version ($current_version)." | |
| exit 1 | |
| fi | |
| fi | |
| echo "Target version: $version" | |
| echo "Target tag: $tag" | |
| echo "version=$version" >> $GITHUB_OUTPUT | |
| echo "tag=$tag" >> $GITHUB_OUTPUT | |
| # TODO: if this job fails after the following step (resp. after the following step has any pushed commits), | |
| # a re-run of the job will fail in the following step, because it will try to make pushes to the triggering sha | |
| # which is no longer the head; this should be caught/improved. | |
| - name: Update chart version/appVersion and chart docs | |
| if: steps.get_target_release.outputs.create_release == 'true' | |
| run: | | |
| current_chart_version=$(yq .version $CHART_DIRECTORY/Chart.yaml) | |
| current_app_version=$(yq .appVersion $CHART_DIRECTORY/Chart.yaml) | |
| target_chart_version=${{ steps.get_target_release.outputs.version }} | |
| target_app_version=${{ steps.get_target_release.outputs.tag }} | |
| echo "Updating $CHART_DIRECTORY/Chart.yaml from $current_chart_version to $target_chart_version ..." | |
| perl -pi -e "s#^version:.*#version: $target_chart_version#g" $CHART_DIRECTORY/Chart.yaml | |
| perl -pi -e "s#^appVersion:.*#appVersion: $target_app_version#g" $CHART_DIRECTORY/Chart.yaml | |
| if [ -z "$(git status --porcelain)" ]; then | |
| echo "Nothing has changed; skipping commit ..." | |
| else | |
| git config user.name "${{ vars.WORKFLOW_USER_NAME }}" | |
| git config user.email "${{ vars.WORKFLOW_USER_EMAIL }}" | |
| git add -A | |
| git commit -m "Bump chart/app version from $current_chart_version/$current_app_version to $target_chart_version/$target_app_version" | |
| fi | |
| helm-docs -c $CHART_DIRECTORY -s file | |
| if [ -z "$(git status --porcelain)" ]; then | |
| echo "Nothing has changed; skipping commit ..." | |
| else | |
| git config user.name "${{ vars.WORKFLOW_USER_NAME }}" | |
| git config user.email "${{ vars.WORKFLOW_USER_EMAIL }}" | |
| git add -A | |
| git commit -m "Update chart docs" | |
| fi | |
| git push | |
| - name: Determine target commit | |
| id: get_target_commit | |
| if: steps.get_target_release.outputs.create_release == 'true' | |
| run: | | |
| sha=$(git rev-parse HEAD) | |
| echo "Target commit: $sha" | |
| echo "sha=$sha" >> $GITHUB_OUTPUT | |
| - name: Wait for check suites to complete | |
| if: steps.get_target_release.outputs.create_release == 'true' | |
| uses: sap-contributions/await-check-suites@master | |
| with: | |
| ref: ${{ steps.get_target_commit.outputs.sha }} | |
| intervalSeconds: 10 | |
| timeoutSeconds: 1800 | |
| failStepIfUnsuccessful: true | |
| appSlugFilter: github-actions | |
| - name: Create Release | |
| if: steps.get_target_release.outputs.create_release == 'true' | |
| env: | |
| GH_TOKEN: ${{ secrets.WORKFLOW_USER_GH_TOKEN }} | |
| run: | | |
| gh release create ${{ steps.get_target_release.outputs.tag }} \ | |
| --target "${{ steps.get_target_commit.outputs.sha }}" |