actions.yml

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: Java CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        mongodb-version: [4.4]

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-node@v4
      with:
        node-version: '23.2.0'
    - name: Start MongoDB
      uses: supercharge/mongodb-github-action@1.3.0
      with:
        mongodb-version: ${{ matrix.mongodb-version }}
    - name: Set up JDK 21
      uses: actions/setup-java@v3
      with:
        java-version: 21
        distribution: 'temurin'
        cache: 'maven'
    - name: Set up cache
      uses: actions/cache@v4
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-
    - name: Build with Maven
      run: mvn clean install --file pom.xml
    - name: Generate JaCoCo Badge
      uses: cicirello/jacoco-badge-generator@v2
      with:
        generate-branches-badge: true
        jacoco-csv-file: "**/jacoco.csv"
    - name: Log coverage percentage
      run: |
        echo "coverage = ${{ steps.jacoco.outputs.coverage }}"
        echo "branch coverage = ${{ steps.jacoco.outputs.branches }}"

    - name: Commit the badge (if it changed)
      run: |
        if [[ `git status --porcelain` ]]; then
          git config --global user.name 'Okke Harsta'
          git config --global user.email 'oharsta@users.noreply.github.com'
          git add -A
          git commit -m "Autogenerated JaCoCo coverage badge"
          git push
        fi