maven.yml

name: build & packaging

on: [push, pull_request] 

jobs:
  build:
    strategy:
      matrix:
        java-version: [17]

    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2
      with:
        fetch-depth: 0

    - name: Set up JDK ${{matrix.java-version}}
      uses: actions/setup-java@v2
      with:
        distribution: temurin
        cache: maven
        java-version: ${{matrix.java-version}}

    - name: License check
      run: mvn -B license:check

    - name: Build, test, package
      run: mvn -U -B clean package install

    - name: Copy artifacts to docker dir
      run: |
        cp iam-login-service/target/iam-login-service.war iam-login-service/docker
        cp iam-test-client/target/iam-test-client.jar iam-test-client/docker

    - name: Generate buildpacks
      run: mvn -DskipTests -U -B spring-boot:build-image

    - name: Docker login
      if: startsWith(github.ref, 'refs/tags/')
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_PASSWORD }}

    - name: Publish buildpacks on Dockerhub
      if: startsWith(github.ref, 'refs/tags/')
      env: 
        DEBUG: y
      run: ./utils/tag-push-images.sh  ${GITHUB_REF#refs/tags/}

    - name: Docker metainformation for iam-login-service
      id: ls-meta
      uses: docker/metadata-action@v3
      with:
        images: indigoiam/iam-login-service
        tags: |
          type=sha
          type=ref,event=tag

    - name: Docker metainformation for iam-test-client
      id: tc-meta
      uses: docker/metadata-action@v3
      with:
        images: indigoiam/iam-test-client
        tags: |
          type=sha
          type=ref,event=tag

    - name: Build & push iam-login-service docker image
      uses: docker/build-push-action@v2
      with:
        tags: ${{ steps.ls-meta.outputs.tags }}
        labels: ${{ steps.ls-meta.outputs.labels }}
        context: iam-login-service/docker/
        file: iam-login-service/docker/Dockerfile.prod
        push: ${{ startsWith(github.ref, 'refs/tags/') }}

    - name: Build & push iam-test-client docker image
      uses: docker/build-push-action@v2
      with:
        tags: ${{ steps.tc-meta.outputs.tags }}
        labels: ${{ steps.tc-meta.outputs.labels }}
        context: iam-test-client/docker/
        file: iam-test-client/docker/Dockerfile.prod
        push: ${{ startsWith(github.ref, 'refs/tags/') }}