maven-publish.yml

name: Maven Package

on:
  release:
    types: [created]

jobs:
  publish:

    runs-on: ubuntu-latest

    env:
      artifact_name: interactive-bin-packing

    steps:
    - uses: actions/checkout@v4

    - name: Get the release version
      id: get_version
      run: echo "VERSION=${GITHUB_REF/refs\/tags\/v/}" >> $GITHUB_OUTPUT

    - name: Set up JDK 11 for deploy to OSSRH
      uses: actions/setup-java@v4
      with:
        distribution: 'adopt'
        java-version: '11'
        server-id: ossrh 
        server-username: MAVEN_USERNAME
        server-password: MAVEN_CENTRAL_TOKEN
        gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }}
        gpg-passphrase: MAVEN_GPG_PASSPHRASE

    - name: Build with Maven
      run: mvn -B package --file pom.xml

    - name: Update package version
      run: mvn versions:set -DnewVersion=${{ steps.get_version.outputs.VERSION }}

    - name: Publish to Apache Maven Central
      run: mvn deploy -PossrhDeploy
      env:
        MAVEN_USERNAME: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
        MAVEN_CENTRAL_TOKEN: ${{ secrets.MAVEN_CENTRAL_TOKEN }}
        MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}		

    - name: Set up JDK 11 for deploy to github packages
      uses: actions/setup-java@v4
      with:
        distribution: 'adopt'
        java-version: '11'
        server-id: github 

    - name: Publish to GitHub Packages Apache Maven
      run: mvn deploy -PgithubDeploy
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 

    - name: Upload jar files to release as release assets
      run: |
        TAG=${GITHUB_REF/refs\/tags\//}
        gh release upload ${TAG} target/${{ env.artifact_name }}-${{ steps.get_version.outputs.VERSION }}.jar
        gh release upload ${TAG} target/${{ env.artifact_name }}-${{ steps.get_version.outputs.VERSION }}-sources.jar
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}