Add Maven Central publishing via Sonatype Central Portal (#7) #2
Workflow file for this run
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| name: Release — GitHub Release + Maven Central | |
| # Trigger: push a version tag | |
| # git tag v1.0.0 && git push origin v1.0.0 | |
| # | |
| # Required repository secrets: | |
| # OSSRH_USERNAME — Sonatype Central Portal token username | |
| # OSSRH_PASSWORD — Sonatype Central Portal token password | |
| # GPG_PRIVATE_KEY — gpg --export-secret-keys --armor <key-id> | |
| # GPG_PASSPHRASE — passphrase for the GPG key above | |
| on: | |
| push: | |
| tags: | |
| - "v*.*.*" | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: "Version to release (e.g. 1.0.0) — without the 'v' prefix" | |
| required: true | |
| jobs: | |
| release: | |
| name: Build and Publish GitHub Release | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up JDK 11 | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '11' | |
| distribution: corretto | |
| cache: maven | |
| - name: Determine version | |
| id: version | |
| run: | | |
| if [ -n "${{ github.event.inputs.version }}" ]; then | |
| VERSION="${{ github.event.inputs.version }}" | |
| else | |
| VERSION="${GITHUB_REF_NAME#v}" | |
| fi | |
| echo "version=$VERSION" >> "$GITHUB_OUTPUT" | |
| echo "Releasing version: $VERSION" | |
| - name: Set Maven version | |
| run: | | |
| mvn --batch-mode versions:set \ | |
| -DnewVersion=${{ steps.version.outputs.version }} \ | |
| -DgenerateBackupPoms=false | |
| - name: Import GPG key | |
| run: echo "${{ secrets.GPG_PRIVATE_KEY }}" | gpg --batch --import | |
| - name: Build, sign and publish to Maven Central | |
| run: mvn --batch-mode clean deploy -Prelease --settings .github/settings.xml | |
| env: | |
| OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }} | |
| OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }} | |
| MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }} | |
| - name: Create GitHub Release | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| tag_name: v${{ steps.version.outputs.version }} | |
| name: v${{ steps.version.outputs.version }} | |
| generate_release_notes: true | |
| make_latest: true | |
| files: | | |
| target/json2jsontransformer-*.jar | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |