Release to Maven-Central #2
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| # This workflow will build and a release Java project to the Maven-Central repository | |
| name: Release to Maven-Central | |
| on: | |
| workflow_dispatch | |
| jobs: | |
| maven-perform-release: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 30 | |
| if: github.ref == 'refs/heads/master' | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Java for deployment | |
| uses: ./.github/actions/setup-java-for-deployment | |
| with: | |
| gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }} | |
| - name: Configure git user | |
| run: | | |
| git config user.email "[email protected]" | |
| git config user.name "GitHub Actions (run by ${{ github.actor }})" | |
| # Perform the usual maven-release-plugin procedure, but prevent the release commits | |
| # and tag from being pushed to the master immediately. They are only pushed after | |
| # the release is performed successfully. This avoids to have the release | |
| # commits on the master in case release publication fails in the last step). | |
| # All file-system/git-operations are performed on the runnner's clone of this repo | |
| - run: mvn -f symja_android_library -B release:clean release:prepare -DpushChanges=false | |
| - name: Read release version | |
| run: | # Create environment variables associcated to release version, derived from the release tag | |
| releaseGitTag=$(git describe --abbrev=0) | |
| echo "release_tag=${releaseGitTag}" >> $GITHUB_ENV | |
| echo "release_version=${releaseGitTag#v}" >> $GITHUB_ENV | |
| # Edit the 'release' commit with updates of the changelog: | |
| - name: Checkout release commit | |
| run: git checkout ${{ env.release_tag }} # headless checkout! | |
| - name: Finalize changelog entry | |
| uses: stefanzweifel/changelog-updater-action@v1 | |
| id: "update-changelog" | |
| with: | |
| latest-version: ${{ env.release_tag }} | |
| - name: Amend release commit and tag and cherry-pick preparation commit | |
| run: | | |
| git add CHANGELOG.md | |
| git commit --amend --no-edit | |
| git tag -a ${{ env.release_tag }} -f -m "Symja ${{ env.release_version }}" # reset tag to amended release commit | |
| git cherry-pick master | |
| - name: Push ${{ env.release_version }} release commits to draft branch | |
| # Save the commits from which the release is build in the main repository | |
| # but only on a temporary draft branch. This way the release commits | |
| # are not on the master in case performing/publishing the release fails | |
| run: git push origin HEAD:refs/heads/draft_${{ env.release_version }} | |
| - run: mvn -f symja_android_library -B release:perform -DlocalCheckout=true | |
| # Deployment of all modules is deferred to the last module by nexus-staging-maven-plugin | |
| env: | |
| MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }} | |
| MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }} | |
| MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }} | |
| - name: Publish release commits and tag to master | |
| run: | # the release was published successfully | |
| git push origin HEAD:master # push release commits to master | |
| git push origin refs/tags/${{ env.release_tag }} # push release tag | |
| git push origin --delete draft_${{ env.release_version }} # delete draft branch | |
| - name: Create GitHub Release | |
| uses: softprops/action-gh-release@v1 | |
| with: | |
| name: Symja ${{ env.release_version }} | |
| tag_name: ${{ env.release_tag }} | |
| draft: false | |
| prerelease: false | |
| files: ./symja_android_library/target/checkout/symja_android_library/target/nexus-staging/**/*.jar | |
| body: | | |
| We are pleased to announce the release of Symja ${{ env.release_version }}. | |
| This release is available on Maven central using the following coordinates: | |
| ``` | |
| <dependency> | |
| <groupId>org.matheclipse</groupId> | |
| <artifactId>matheclipse-core</artifactId> | |
| <version>${{ env.release_version }}</version> | |
| </dependency> | |
| ``` | |
| You can obtain the other Symja-modules using their corresponding `artifactId`. | |
| See the [changelog for Symja ${{ env.release_version }}](CHANGELOG.md${{ steps.update-changelog.outputs.release_url_fragment }}) for all noteworthy changes. | |
| The exact changes are: ${{ steps.update-changelog.outputs.release_compare_url }} | |
| Thanks to everyone who contributed to this release! |