ci.yml

name: CI

on:
  push:
    branches:
      - master
    tags:
      - "v*"
  pull_request:
    branches:
      - master

permissions:
  contents: read

concurrency:
  group: ${{ github.ref_name }}-ci
  cancel-in-progress: true

jobs:
  release-notes:
    name: Create/Update release notes
    permissions:
      contents: write
    runs-on: ubuntu-24.04
    if: ${{ github.event_name != 'pull_request' }}
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v7

      - name: Create/Update Draft
        uses: lucacome/draft-release@v2.2.1
        with:
          minor-label: "enhancement"
          major-label: "change"
          publish: ${{ github.ref_type == 'tag' }}
          collapse-after: 50

  license:
    name: License header check
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Set up Java
        uses: actions/setup-java@v6
        with:
          distribution: temurin
          java-version: '11'
          cache: maven

      - name: Check license headers
        run: make license-check

  test:
    name: Test
    runs-on: ubuntu-24.04
    needs: license
    permissions:
      contents: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          # needed by license-maven-plugin, which inspects git history
          fetch-depth: 0
          persist-credentials: false

      - name: Set up Java
        uses: actions/setup-java@v6
        with:
          distribution: temurin
          java-version: '11'
          cache: maven

      - name: Build and test
        run: ./mvnw clean install

      - name: Submit dependency graph
        uses: advanced-security/maven-dependency-submission-action@v5
        if: github.event_name == 'push'

  classpath:
    name: Classpath (${{ matrix.profile }})
    runs-on: ubuntu-24.04
    needs: license
    strategy:
      fail-fast: false
      matrix:
        profile: [nodeps, alldeps]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          # needed by license-maven-plugin, which inspects git history
          fetch-depth: 0
          persist-credentials: false

      - name: Set up Java
        uses: actions/setup-java@v6
        with:
          distribution: temurin
          java-version: '11'
          cache: maven

      - name: Install dependencies
        run: ./mvnw install -DskipTests=true -Dmaven.javadoc.skip=true -B -V

      - name: Run classpath tests
        run: make PROFILES=${{ matrix.profile }} classpath

  publish:
    name: Publish to Maven Central
    needs: [test, classpath]
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-24.04
    permissions:
      contents: read
      packages: write
    env:
      CENTRAL_USERNAME: ${{ secrets.CENTRAL_USERNAME }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Set up Java
        uses: actions/setup-java@v6
        with:
          distribution: temurin
          java-version: '11'
          cache: maven
          mvn-server-credentials: |
            central:CENTRAL_USERNAME:CENTRAL_TOKEN
            github:GITHUB_ACTOR:GITHUB_TOKEN
          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
          gpg-passphrase-env-var: GPG_PASSPHRASE

      - name: Verify tag matches pom version
        run: |
          TAG_VERSION=${GITHUB_REF#refs/tags/v}
          POM_VERSION=$(./mvnw help:evaluate -N -Dexpression=project.version -q -DforceStdout | grep -v '\[')
          echo "Tag version: $TAG_VERSION"
          echo "POM version: $POM_VERSION"
          if [[ "$POM_VERSION" != "$TAG_VERSION" ]]; then
            echo "::error::Tag $TAG_VERSION does not match pom $POM_VERSION"
            echo "::warning::Tag $TAG_VERSION does not match pom $POM_VERSION (expected if release:prepare not used with v prefix))"
            exit 1
          fi

      - name: Publish to GitHub Packages
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./mvnw --batch-mode -Pgithub -DskipTests deploy

      - name: Publish release to Maven Central
        if: ${{ env.CENTRAL_USERNAME != '' }}
        env:
          CENTRAL_USERNAME: ${{ secrets.CENTRAL_USERNAME }}
          CENTRAL_TOKEN: ${{ secrets.CENTRAL_TOKEN }}
          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
        run: ./mvnw --batch-mode -Prelease -DskipTests deploy

  snapshot:
    name: Publish snapshot
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
    runs-on: ubuntu-24.04
    needs: [test, classpath]
    permissions:
      contents: read
      packages: write
    env:
      CENTRAL_USERNAME: ${{ secrets.CENTRAL_USERNAME }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Set up Java
        uses: actions/setup-java@v6
        with:
          distribution: temurin
          java-version: '11'
          cache: maven
          mvn-server-credentials: |
            central:CENTRAL_USERNAME:CENTRAL_TOKEN
            github:GITHUB_ACTOR:GITHUB_TOKEN

      - name: Publish snapshot to GitHub Packages
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./mvnw --batch-mode -Pgithub -DskipTests deploy

      - name: Publish snapshot to Maven Central
        if: ${{ env.CENTRAL_USERNAME != '' }}
        env:
          CENTRAL_USERNAME: ${{ secrets.CENTRAL_USERNAME }}
          CENTRAL_TOKEN: ${{ secrets.CENTRAL_TOKEN }}
        run: ./mvnw --batch-mode -DskipTests deploy