validate.yml

name: "Validate"

on: [pull_request, push]

env:
  JAVA_VERSION: '21'
  JAVA_DISTRO: 'oracle'
  MAVEN_HTTP_ARGS: '-Dmaven.wagon.httpconnectionManager.ttlSeconds=60 -Dmaven.wagon.http.retryHandler.count=3'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  copyright:
    timeout-minutes: 10
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set up JDK ${{ env.JAVA_VERSION }}
        uses: actions/setup-java@v4.1.0
        with:
          distribution: ${{ env.JAVA_DISTRO }}
          java-version: ${{ env.JAVA_VERSION }}
          cache: maven
      - name: Copyright
        run: etc/scripts/copyright.sh
  checkstyle:
    timeout-minutes: 10
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK ${{ env.JAVA_VERSION }}
        uses: actions/setup-java@v4.1.0
        with:
          distribution: ${{ env.JAVA_DISTRO }}
          java-version: ${{ env.JAVA_VERSION }}
          cache: maven
      - name: Checkstyle
        run: etc/scripts/checkstyle.sh
  build:
    timeout-minutes: 10
    strategy:
      matrix:
        os: [ ubuntu-20.04, macos-latest, windows-2022 ]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK ${{ env.JAVA_VERSION }}
        uses: actions/setup-java@v4.1.0
        with:
          distribution: ${{ env.JAVA_DISTRO }}
          java-version: ${{ env.JAVA_VERSION }}
          cache: maven
      - name: Maven build
        run: |
          mvn -B -e $MAVEN_HTTP_ARGS clean install