name: Build and release

on:
  push:
    branches: [ release ]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Set up JDK 11
      uses: actions/setup-java@v1
      with:
        java-version: 11
    - name: Cache maven repository
      uses: actions/cache@v2
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-
    - name: Release to GitHub Packages
      run: mvn -B clean mvn -B release:prepare release:perform -s maven-github-settings.xml --file pom.xml
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    - name: Release to GitHub Releases
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/')
      with:
        files: target/keycloak-restrict-client-auth.jar
        body_path: RELEASELOG
        fail_on_unmatched_files: true
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}