name: Build

# Controls when the action will run. 
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  schedule:
    - cron: '30 6 * * 1'  # At 06:30 on Monday, every Monday.

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  java17:
    runs-on: ubuntu-latest
    steps:
      # http://man7.org/linux/man-pages/man1/date.1.html
      - name: Create Cache Key
        id: cache-key
        run: |
          echo "::set-output name=key::$(/bin/date -u "+%Y%U-2")"
        shell: bash

      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      # Enable caching of Docker layers
      - uses: satackey/action-docker-layer-caching@v0.0.11
        continue-on-error: true
        with:
          key: docker-cache-${{ steps.cache-key.outputs.key }}-{hash}
          restore-keys: |
            docker-cache-${{ steps.cache-key.outputs.key }}-

      # Run the make script
      - name: Make build
        run: make build
      - name: Publish Test Report
        uses: scacap/action-surefire-report@v1.0.9
        if: ${{ always() }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          report_paths: '**/target/surefire-reports/TEST-*.xml'
          commit: ${{ github.event.workflow_run.head_commit.id }}
          check_name: java17 test reports
      - name: Upload build artefacts
        uses: actions/upload-artifact@v2
        if: ${{ failure() }}
        with:
          name: artifacts
          path: target/
      # Make room for the docker layer caching to package up layers
      - name: Cleanup
        run: rm -fr *
  java11:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up Java 11
        uses: actions/setup-java@v2
        with:
          distribution: 'adopt' # See 'Supported distributions' for available options
          java-version: '11'
      - uses: actions/cache@v2
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-
      - name: Maven build
        run: mvn verify -B -C -T1C -fae
      - name: Publish Test Report
        uses: scacap/action-surefire-report@v1.0.9
        if: ${{ always() }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          report_paths: '**/target/surefire-reports/TEST-*.xml'
          commit: ${{ github.event.workflow_run.head_commit.id }}
          check_name: java11 test reports
      - name: Upload build artefacts
        uses: actions/upload-artifact@v2
        if: ${{ failure() }}
        with:
          name: artifacts
          path: target/