10_gauntlet_ci.yml

name: JDK Gauntlet CI

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  run_gauntlet:
    runs-on: ${{ matrix.os }}
    strategy:
        matrix:
          os: [ubuntu-latest, windows-latest, macOS-latest]

    steps:
    - uses: actions/checkout@v2

    - name: Restore JDK Cache
      id: restore-jdk-cache
      uses: actions/cache@v2
      with:
        path: ~/.available_jdks
        key: ${{ runner.os }}-jdk-cache-v2

    - name: Install Prereqs - Windows
      if: steps.restore-jdk-cache.outputs.cache-hit != 'true' && runner.os == 'Windows'
      run: |
        choco install wget

    - name: JDK Cache - Download
      if: steps.restore-jdk-cache.outputs.cache-hit != 'true'
      run: |
        mkdir ~/.available_jdks
        wget https://downloads.imagej.net/test/gauntlet/${{ runner.os }}.tar.bz2
        mv ${{ runner.os }}.tar.bz2 ~/.available_jdks

    - name: JDK Cache - Decompress - Mac
      if: steps.restore-jdk-cache.outputs.cache-hit != 'true' && runner.os == 'macOS'
      run: |
        brew install bzip2 
        cd ~/.available_jdks
        /opt/homebrew/opt/bzip2/bin/bunzip2 ${{ runner.os }}.tar.bz2
        tar -xf ${{ runner.os }}.tar

    - name: JDK Cache - Decompress - Linux
      if: steps.restore-jdk-cache.outputs.cache-hit != 'true' && runner.os == 'Linux'
      run: |
        cd ~/.available_jdks
        bunzip2 ${{ runner.os }}.tar.bz2
        tar -xf ${{ runner.os }}.tar

    - name: JDK Cache - Decompress - Windows
      if: steps.restore-jdk-cache.outputs.cache-hit != 'true' && runner.os == 'Windows'
      run: |
        cd ~/.available_jdks
        7z x ${{ runner.os }}.tar.bz2
        7z x ${{ runner.os }}.tar
        rm ${{ runner.os }}.tar.bz2

    - name: JDK Cache - Clean-up
      if: steps.restore-jdk-cache.outputs.cache-hit != 'true' 
      run: |
        cd ~/.available_jdks
        rm ${{ runner.os }}.tar

    - name: Install System JDK 1.8
      uses: actions/setup-java@v1
      with:
        java-version: 1.8

    - name: Restore Maven Cache
      uses: actions/cache@v2
      with:
        path: ~/.m2
        key: m2-cache${{ hashFiles('**/pom.xml') }}
        restore-keys: m2-cache

    - name: Run the Gauntlet
      id: run_gauntlet
      run: |
        bash run-java-gauntlet.sh
        echo "::set-output name=FAILED_COUNT::$(find target/gauntlet/ -name FAILED* | wc -l)"
        echo "::set-output name=RUN_COUNT::$(ls target/gauntlet/ | wc -l)"

    - name: Fail Gauntlet Output
      if: steps.run_gauntlet.outputs.FAILED_COUNT > 0
      run: |
        echo "Gauntlet Failed:"
        ls target/gauntlet
        cat target/gauntlet/FAILED*
        exit 1