build-and-release-package.yml

name: "build-and-release-package"

env:
  JAVA_VERSION: "11"

on:
  pull_request:
    paths:
      - ".github/workflows/build-and-release-package.yml"
      - ".gitmodules"
      - "assembly-lib.xml"
      - "assembly-package.xml"
      - "CMakeLists.txt"
      - "pom.xml"
      - "src/**/*"
      - "tools/scripts/ubuntu-focal/install-deps-and-build-native-lib.sh"
  push:
    paths:
      - ".github/workflows/build-and-release-package.yml"
      - ".gitmodules"
      - "assembly-lib.xml"
      - "assembly-package.xml"
      - "CMakeLists.txt"
      - "pom.xml"
      - "src/**/*"
      - "tools/scripts/ubuntu-focal/install-deps-and-build-native-lib.sh"
  workflow_dispatch:

# Concurrency group to prevent multiple workflow instances from trying to publish releases
concurrency: "${{github.workflow}}-${{github.ref}}"

jobs:
  build-lib-for-linux-aarch64:
    runs-on: "ubuntu-latest"
    steps:
      - uses: "actions/checkout@v4"
        with:
          submodules: "recursive"

      - uses: "docker/setup-qemu-action@v3"
        with:
          platforms: "arm64"

      - name: "Build native library for Linux aarch64"
        run: >-
          docker run
          --rm
          --platform linux/arm64
          --mount type=bind,source=${{ github.workspace }},target=/mnt/clp
          --workdir /mnt/clp
          eclipse-temurin:11-jdk-focal
          ./tools/scripts/ubuntu-focal/install-deps-and-build-native-lib.sh

      - uses: "actions/upload-artifact@v4"
        with:
          name: "libclp-ffi-java-linux-aarch64"
          path: "${{github.workspace}}/target/clp-ffi-*-native-lib/"
          if-no-files-found: "error"
          retention-days: 1

  build-lib-for-macos:
    strategy:
      matrix:
        runner: ["macos-13", "macos-14"]
    runs-on: "${{ matrix.runner }}"
    steps:
      - uses: "actions/checkout@v4"
        with:
          submodules: "recursive"

      - name: "Install requirements"
        run: "brew install cmake gcc java${{env.JAVA_VERSION}} maven"

      - name: "Build native library for MacOS"
        run: "mvn --batch-mode generate-resources validate assembly:single@assemble-lib-dir"

      - uses: "actions/upload-artifact@v4"
        with:
          name: >-
            ${{ matrix.runner == 'macos-13'
            && 'libclp-ffi-java-macos-amd64'
            || 'libclp-ffi-java-macos-aarch64' }}
          path: "${{github.workspace}}/target/clp-ffi-*-native-lib/"
          if-no-files-found: "error"
          retention-days: 1

  build-and-release:
    needs:
      - "build-lib-for-linux-aarch64"
      - "build-lib-for-macos"
    runs-on: "ubuntu-20.04"
    permissions:
      contents: "read"
      packages: "write"
    env:
      JAVA_DIST: "temurin"
    steps:
      - uses: "actions/checkout@v4"
        with:
          submodules: "recursive"

      - uses: "actions/setup-java@v4"
        with:
          java-version: "${{env.JAVA_VERSION}}"
          distribution: "${{env.JAVA_DIST}}"
          server-id: "github"

      # This will override the setup-java step above
      - if: "startsWith(github.ref, 'refs/heads/v') && github.event_name == 'workflow_dispatch'"
        uses: "actions/setup-java@v4"
        with:
          java-version: "${{env.JAVA_VERSION}}"
          distribution: "${{env.JAVA_DIST}}"
          server-id: "ossrh"
          server-username: "MAVEN_USERNAME"
          server-password: "MAVEN_PASSWORD"
          gpg-private-key: "${{secrets.GPG_PRIVATE_KEY}}"
          gpg-passphrase: "MAVEN_GPG_PASSPHRASE"

      - name: "Install requirements"
        run: |
          sudo apt update
          sudo apt install -y build-essential cmake

      - name: "Build, and run tests"
        run: "mvn --batch-mode test"

      - uses: "actions/download-artifact@v4"
        with:
          name: "libclp-ffi-java-linux-aarch64"
          path: "./target/."

      - uses: "actions/download-artifact@v4"
        with:
          pattern: "libclp-ffi-java-macos-*"
          path: "./target/."
          merge-multiple: true

      - name: "Build package"
        run: "mvn --batch-mode package -DskipTests"

      - if: "github.event_name != 'pull_request' && github.ref == 'refs/heads/main'"
        name: "Deploy to GitHub Packages"
        run: "mvn --batch-mode deploy -DskipTests -Pgithub_release"
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

      - if: "startsWith(github.ref, 'refs/heads/v') && github.event_name == 'workflow_dispatch'"
        name: "Deploy to Maven Central"
        run: "mvn --batch-mode deploy -DskipTests -Pmaven_release"
        env:
          MAVEN_USERNAME: "${{secrets.OSSRH_USERNAME}}"
          MAVEN_PASSWORD: "${{secrets.OSSRH_TOKEN}}"
          MAVEN_GPG_PASSPHRASE: "${{secrets.GPG_PASSPHRASE}}"

      - uses: "actions/upload-artifact@v4"
        with:
          name: "clp-ffi-java"
          path: "${{github.workspace}}/target/clp-ffi-*.jar"
          if-no-files-found: "error"
          retention-days: 1