build_maven_artefact.yml

name: Build the QuantLib maven artefact

on:
  push: { }
  pull_request: { }
  workflow_dispatch: { }

env:
  QUANTLIB_VERSION:                1.37.0-SNAPSHOT
  JAVA_PATH:                       java
  JAVA_TARGET_PATH:                java/target
  JAVA_RESOURCES_NATIVE_LIBS_PATH: java/src/main/resources/native

jobs:
  build-for-deploy:
    name: Build for deployment (jdk${{ matrix.java-version }} on ${{ matrix.os }})
    strategy:
      fail-fast: false
      matrix:
        java-version:
          - 17
        os:
          - macos-13
          - windows-2019
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: "true"

      - name: Build native library for ${{ runner.os }}
        uses: ./.github/actions/build_native_library
        with:
          runner-name:             ${{ matrix.os }}
          java-version:            ${{ matrix.java-version }}
          gpg-secret-key:          ${{ secrets.GPG_SECRET_KEY }}
          gpg-secret-key-password: ${{ secrets.GPG_SECRET_KEY_PASSWORD }}
          upload-path:             ${{ env.JAVA_RESOURCES_NATIVE_LIBS_PATH }}

  deploy-quantlib-snapshot:
    name: Build for deployment (jdk${{ matrix.java-version }} on ${{ matrix.os }})
    needs: [ build-for-deploy ]
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: true
      matrix:
        java-version:
          - 17
        os:
          - ubuntu-20.04
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: "true"

      - name: Download macOS native library
        uses: actions/download-artifact@v4
        with:
          name: native-library-macOS
          path: ${{ env.JAVA_RESOURCES_NATIVE_LIBS_PATH }}

      - name: Download Windows native library
        uses: actions/download-artifact@v4
        with:
          name: native-library-Windows
          path: ${{ env.JAVA_RESOURCES_NATIVE_LIBS_PATH }}

      - name: Delete native library artifacts
        uses: geekyeggo/delete-artifact@v5
        with:
          name:        native-library-*
          failOnError: true

      - name: Set up JDK ${{ matrix.java-version }}
        uses: ./.github/actions/build_native_library/setup/jdk
        with:
          java-version:   ${{ matrix.java-version }}
          gpg-secret-key: ${{ secrets.GPG_SECRET_KEY }}

      - name: Set the maven module version
        working-directory: ${{ env.JAVA_PATH }}
        run: |
          ./mvnw --batch-mode --show-version versions:set -DnewVersion=${{ env.QUANTLIB_VERSION }}

      - name: Build native library for ${{ runner.os }} and jdk ${{ matrix.java-version }}
        uses: ./.github/actions/build_native_library
        with:
          runner-name:             ${{ matrix.os }}
          java-version:            ${{ matrix.java-version }}
          gpg-secret-key:          ${{ secrets.GPG_SECRET_KEY }}
          gpg-secret-key-password: ${{ secrets.GPG_SECRET_KEY_PASSWORD }}

      - name: Deploy the maven module
        if: github.ref == 'refs/heads/master'
        env:
          GITHUB_TOKEN:           ${{ secrets.GITHUB_TOKEN }}
          MAVEN_GPG_PASSPHRASE:   ${{ secrets.GPG_SECRET_KEY_PASSWORD }}
          MAVEN_CENTRAL_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_CENTRAL_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
        working-directory: ${{ env.JAVA_PATH }}
        run: |
          ./mvnw --batch-mode --show-version clean deploy -P enable-gpg-plugin

      - name: Upload quantlib-${{ env.QUANTLIB_VERSION }}
        uses: actions/upload-artifact@v4
        with:
          name: quantlib-${{ env.QUANTLIB_VERSION }}
          if-no-files-found: error
          path: |
            ${{ env.JAVA_TARGET_PATH }}/*.pom
            ${{ env.JAVA_TARGET_PATH }}/*.jar
            ${{ env.JAVA_TARGET_PATH }}/*.asc