java-checkstyle.yml

name: Java checkstyle

on:
  push:
    branches:
      - master
    paths:
      - 'java/**.java'
      - 'java/**.xml'
      - '.github/workflows/java-checkstyle.yml'
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
    paths:
      # We also trigger on non-java code changes since this triggers sonarcloud scanner after
      - '**.py'
      - 'web/html/src/**.ts'
      - 'web/html/src/**.tsx'
      - 'java/**.java'
      - 'java/**.xml'
      - '.github/workflows/java-checkstyle.yml'

jobs:
  checkstyle:
    runs-on: ubuntu-latest
    container: registry.opensuse.org/systemsmanagement/uyuni/master/docker/containers/uyuni-master-pgsql:latest

    steps:
    - uses: actions/checkout@v4

    - name: Cache dependencies
      id: cache-dependencies
      uses: actions/cache@v4
      with:
        path: java/lib
        key: ${{ runner.os }}-java-lib-${{ hashFiles('java/buildconf/ivy/*.*') }}

    - name: Resolve dependencies
      if: steps.cache-dependencies.outputs.cache-hit != 'true'
      run: |
        ant -f java/manager-build.xml ivy

    - name: Run checkstyle
      run: ant -f java/manager-build.xml checkstyle

    - name: Compress build results
      run: tar cf java-build.tar.gz java/build java/lib

    - name: Save PR data to file
      run: |
        echo "PR_NUMBER=${{ github.event.number }}" >>pr_data
        echo "PR_BASE=${{ github.event.pull_request.base.ref }}" >>pr_data

    - name: Archive Java build artifacts
      uses: actions/upload-artifact@v4
      with:
        name: java-built-files
        path: |
          java-build.tar.gz
          pr_data