Publish to Maven Central #1
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| name: Publish to Maven Central | |
| on: | |
| release: | |
| types: [published] | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'Version to publish (e.g. 2.20.0-rc1). Leave empty for a timestamped SNAPSHOT.' | |
| required: false | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Determine version | |
| id: version | |
| run: | | |
| if [[ "${{ github.event_name }}" == "release" ]]; then | |
| # Strip leading 'v' if present (e.g. v2.20.0 -> 2.20.0) | |
| VERSION="${{ github.event.release.tag_name }}" | |
| VERSION="${VERSION#v}" | |
| elif [[ -n "${{ github.event.inputs.version }}" ]]; then | |
| VERSION="${{ github.event.inputs.version }}" | |
| else | |
| VERSION="0.0.0-$(date -u +%Y%m%d%H%M%S)-SNAPSHOT" | |
| fi | |
| echo "version=$VERSION" >> "$GITHUB_OUTPUT" | |
| echo "Publishing version: $VERSION" | |
| - name: Set up JDK | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '8' | |
| distribution: 'temurin' | |
| cache: 'maven' | |
| server-id: central | |
| server-username: MAVEN_USERNAME | |
| server-password: MAVEN_PASSWORD | |
| gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }} | |
| gpg-passphrase: MAVEN_GPG_PASSPHRASE | |
| - name: Publish to Maven Central | |
| run: mvn --batch-mode clean deploy -Drevision=${{ steps.version.outputs.version }} | |
| env: | |
| MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }} | |
| MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }} | |
| MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }} |