license-headers.yml

name: license-headers

on:
  push:
    branches:
      - main
      - '[0-9]+.[0-9]+.x'
    tags:
      - '**'
  pull_request:

permissions:  # added using https://github.com/step-security/secure-repo
  contents: read

env:
  JAVA_VERSION: 17
  MAVEN_CLI_OPTS: -Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false --batch-mode

jobs:
  check-license-headers:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          distribution: temurin
          java-version: "${{ env.JAVA_VERSION }}"
      - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
        with:
          key: ${{ hashFiles('**/pom.xml') }}-license-header-check
          path: ~/.m2/repository/
      - name: Run license check
        run: mvn license:check $MAVEN_CLI_OPTS