maven.yml

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: Java CI with Maven

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up JDK 21
      uses: actions/setup-java@v4
      with:
        java-version: 21
        distribution: 'temurin'
        cache: maven
    - name: Build with Maven
      run: mvn -B -U clean install && cp target/mcp-identityregistry-keycloak-spi-latest.jar docker/
    - name: Setup Docker Buildx
      uses: docker/setup-buildx-action@v3
    - name: Login to GHCR
      if: github.event_name == 'push' && github.ref == 'refs/heads/master'
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    - name: Build and push Docker image
      uses: docker/build-push-action@v5
      with:
        context: docker
        tags: ghcr.io/maritimeconnectivity/mcpkeycloakspi
        push: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}