Release #55
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| # Axioms of the release pipeline: | |
| # - Each release starts from timefold-solver by running this Github Action. | |
| # - Each individual repository can only start its own release when its dependencies are fully released. | |
| # timefold-solver-enterprise depends on timefold-solver | |
| # timefold-quickstarts depends on timefold-solver | |
| # timefold-website releases last | |
| # - Each individual repository uses 999-SNAPSHOT as its development version, even on micro branches. | |
| # | |
| # Should any of these axioms change, the release pipeline will need to be (significantly) refactored. | |
| # 0.8.x releases existed before this pipeline; they are done differently, similarities are coincidental. | |
| name: Release | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'Release version (e.g. 1.0.0)' | |
| required: true | |
| sourceBranch: | |
| description: 'Branch to cut the release from' | |
| default: main | |
| required: true | |
| releaseBranch: | |
| description: 'Release branch to create (e.g. 1.0.x for version 1.0.0; once created, branch protection rules apply)' | |
| default: dry_run | |
| required: true | |
| dryRun: | |
| description: 'Do a dry run? (true or false)' | |
| default: true | |
| required: true | |
| jobs: | |
| build: | |
| env: | |
| MAVEN_ARGS: "--no-transfer-progress --batch-mode" | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout timefold-solver | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.event.inputs.sourceBranch }} | |
| - name: Create release branch and switch to it | |
| run: | | |
| git config user.name "Timefold Release Bot" | |
| git config user.email "[email protected]" | |
| git checkout -b ${{ github.event.inputs.releaseBranch }} | |
| - uses: actions/setup-java@v4 | |
| with: | |
| java-version: '17' | |
| distribution: 'temurin' | |
| cache: 'maven' | |
| # Need Maven 3.9.0+ to recognize MAVEN_ARGS. | |
| - name: Set up Maven | |
| uses: stCarolas/[email protected] | |
| with: | |
| maven-version: 3.9.3 | |
| # We skip tests in dry run, to make the process faster. | |
| # Technically, this goes against the main reason for doing a dry run; to eliminate potential problems. | |
| # But unless something catastrophic happened, PR checks on source branch already ensured that all tests pass. | |
| - name: Set release version and build release | |
| run: | | |
| mvn -Dfull versions:set -DnewVersion=${{ github.event.inputs.version }} | |
| mvn -Dfull deploy -DskipTests=${{ github.event.inputs.dryRun }} -DaltDeploymentRepository=local::default::file://`pwd`/target/staging-deploy | |
| cp docs/target/antora-template.yml docs/src/antora.yml | |
| git add docs/src/antora.yml | |
| find . -name 'pom.xml' | xargs git add | |
| git commit -m "build: release version ${{ github.event.inputs.version }}" | |
| git push origin ${{ github.event.inputs.releaseBranch }} | |
| - name: Run JReleaser | |
| uses: jreleaser/release-action@v2 | |
| env: | |
| JRELEASER_DRY_RUN: ${{ github.event.inputs.dryRun }} | |
| JRELEASER_PROJECT_VERSION: ${{ github.event.inputs.version }} | |
| JRELEASER_GITHUB_TOKEN: ${{ secrets.JRELEASER_GITHUB_TOKEN }} | |
| JRELEASER_GPG_PASSPHRASE: ${{ secrets.JRELEASER_GPG_PASSPHRASE }} | |
| JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.JRELEASER_GPG_PUBLIC_KEY }} | |
| JRELEASER_GPG_SECRET_KEY: ${{ secrets.JRELEASER_GPG_SECRET_KEY }} | |
| JRELEASER_NEXUS2_MAVEN_CENTRAL_USERNAME: ${{ secrets.JRELEASER_NEXUS2_USERNAME }} | |
| JRELEASER_NEXUS2_MAVEN_CENTRAL_PASSWORD: ${{ secrets.JRELEASER_NEXUS2_PASSWORD }} | |
| - name: JReleaser release output | |
| uses: actions/upload-artifact@v4 | |
| if: always() | |
| with: | |
| name: jreleaser-release | |
| path: | | |
| out/jreleaser/trace.log | |
| out/jreleaser/output.properties | |
| # Pull Request will be created with the changes and a summary of next steps. | |
| - name: Put back the 999-SNAPSHOT version on the release branch | |
| run: | | |
| git checkout -B ${{ github.event.inputs.releaseBranch }}-put-back-999-snapshot | |
| mvn -Dfull versions:set -DnewVersion=999-SNAPSHOT | |
| git commit -am "build: move back to 999-SNAPSHOT" | |
| git push origin ${{ github.event.inputs.releaseBranch }}-put-back-999-snapshot | |
| gh pr create --reviewer triceo --base ${{ github.event.inputs.releaseBranch }} --head ${{ github.event.inputs.releaseBranch }}-put-back-999-snapshot --title "build: move back to 999-SNAPSHOT" --body-file .github/workflows/release-pr-body.md | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.JRELEASER_GITHUB_TOKEN }} |