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publish_maven_central_repo.yml #1

publish_maven_central_repo.yml

publish_maven_central_repo.yml #1

name: publish_maven_central_repo.yml
on:
release:
types: [created]
jobs:
publish:
runs-on: ubuntu-latest
permissions:
contents: write
id-token: write
attestations: write
steps:
- name: Checkout code
uses: actions/checkout@v4
- id: install-secret-key
name: Install gpg secret key
run: |
cat <(echo -e "${{ secrets.GPG_PRIVATE_KEY }}") | gpg --batch --import
- name: Set up Maven Central Repository
uses: actions/setup-java@v4
with:
java-version: '8'
distribution: 'temurin'
server-id: central
server-username: MAVEN_USERNAME
server-password: MAVEN_PASSWORD
gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
gpg-passphrase: MAVEN_GPG_PASSPHRASE
- name: Extract Maven Artifacts
id: maven_artifact
run: |
echo "version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_OUTPUT
echo "artifactId=$(mvn help:evaluate -Dexpression=project.artifactId -q -DforceStdout)" >> $GITHUB_OUTPUT
- name: Build Java Project
run: mvn clean package -ntp
- name: Publish package
run: |
mvn \
--no-transfer-progress \
--batch-mode \
-Dgpg.passphrase=${{ secrets.GPG_PASSPHRASE }} \
clean deploy -P release-sign-artifacts -e
env:
MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
- name: Publish Java Artifacts to GitHub Release
run: |
cp pom.xml ${{ steps.maven_artifact.outputs.artifactId }}-${{ steps.maven_artifact.outputs.version }}.pom
gh release upload ${{github.event.release.tag_name}} "${{ steps.maven_artifact.outputs.artifactId }}-${{ steps.maven_artifact.outputs.version }}.pom"
for jar in target/*.jar; do
[ -e "$jar" ] || continue
gh release upload ${{github.event.release.tag_name}} "$jar"
done
env:
GITHUB_TOKEN: ${{ github.TOKEN }}
- name: GitHub Attestation for JAR files
uses: actions/attest-build-provenance@v2
with:
subject-path: "target/*.jar"
- name: GitHub Attestation for POM file
uses: actions/attest-build-provenance@v2
with:
subject-path: "pom.xml"
subject-name: "${{ steps.maven_artifact.outputs.artifactId }}-${{ steps.maven_artifact.outputs.version }}.pom"