release.yml

name: Publish artifacts to Sonatype Repo

on:
  push:
    branches:
      - master
      - version-[0-9].[0-9]+.x
    tags:
      - v[0-9].[0-9]+.[0-9]+
  pull_request:

env:
  NATIVE_DIR: zwaves_jni/javalib/src/main/resources/META-INF/native
  GRADLE_EXTRA_ARGS: --console=plain -Ppr=${{ github.event.number }} -Pref=${{ github.ref }}
  # GITHUB_CONTEXT: ${{ toJson(github) }} # For debugging purposes

jobs:
  build-native:
    name: ${{ matrix.platform }}/${{ matrix.arch }} library
    runs-on: ${{ matrix.os }}
    env:
      # Where a library should be
      target-path: ${{ matrix.jni-platform }}/${{ matrix.arch }}

      # Rust build target
      build-target: ${{ matrix.build-arch }}-${{ matrix.build-platform }}

      # Rust target directory
      TARGET_DIR: ./target

      # Emit backtraces on panics.
      RUST_BACKTRACE: 1
    strategy:
      matrix:
        platform: [ linux, osx, windows ]
        arch: [ aarch64, amd64, x86 ]
        exclude:
          - platform: osx
            arch: x86
          - platform: windows
            arch: aarch64

        include:
          - platform: linux
            os: ubuntu-20.04
            build-platform: unknown-linux-gnu
            artifact: libzwaves_jni.so
            jni-platform: linux64

          - platform: linux
            arch: aarch64
            extra-packages: gcc-aarch64-linux-gnu

          - platform: linux
            arch: x86
            extra-packages: gcc-multilib
            jni-platform: linux32

          - platform: osx
            os: macos-latest
            build-platform: apple-darwin
            artifact: libzwaves_jni.dylib
            jni-platform: osx64

          - platform: windows
            os: windows-2019
            build-platform: pc-windows-msvc # x86 and gcc lead to "undefined reference to _Unwind_Resume"
            artifact: zwaves_jni.dll
            jni-platform: windows64

          - platform: windows
            arch: x86
            jni-platform: windows32

          - arch: aarch64
            build-arch: aarch64

          - arch: amd64
            build-arch: x86_64

          - arch: x86
            build-arch: i686
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Print debug information
        run: |
          echo "Build target: ${{ env.build-target }}"
          echo "Target path:  ${{ env.target-path }}"

      - name: Install build tools
        if: ${{ matrix.extra-packages }}
        run: |
          sudo apt-get update
          sudo apt-get install -y ${{ matrix.extra-packages }}

      - name: Install stable toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          target: ${{ env.build-target }}

      - name: Enable Rust dependencies caching
        uses: Swatinem/rust-cache@v2

      - name: Run Rust tests
        # Architecture is always x86-64: https://stackoverflow.com/a/71220337
        if: matrix.arch == 'amd64'
        run: |
          cd zwaves_jni
          cargo test --lib --target ${{ env.build-target }}

      - name: Build native libraries
        run: |
          cd zwaves_jni
          cargo build --release --target ${{ env.build-target }}
          cd ..

          cp target/${{ env.build-target }}/release/${{ matrix.artifact }} ${{ env.NATIVE_DIR }}/${{ env.target-path }}

      - name: Upload result
        uses: actions/upload-artifact@v3
        with:
          name: native-libraries
          path: ${{ env.NATIVE_DIR }}/**/*

  build-jni:
    name: Build JNI library
    runs-on: ubuntu-20.04
    needs: build-native
    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-java@v3
        with:
          java-version: 8
          distribution: temurin
          cache: gradle

      - uses: actions/download-artifact@v3
        with:
          name: native-libraries
          path: ${{ env.NATIVE_DIR }}

      - name: Print debug information
        run: |
          cd ./zwaves_jni/javalib
          
          # About -q: https://github.com/gradle/gradle/issues/5098#issuecomment-1084652709
          VERSION=$(./gradlew -q $GRADLE_EXTRA_ARGS printVersion)
          PUBLISHING_TYPE=$(./gradlew -q $GRADLE_EXTRA_ARGS publishingType)
          
          # echo "$GITHUB_CONTEXT" # For debugging purposes
          
          echo "Gradle extra arguments: ${GRADLE_EXTRA_ARGS}"
          echo "Building ${VERSION}, publishing type: ${PUBLISHING_TYPE}"
          
          # Make environment variables available in the next step
          echo "PUBLISHING_TYPE=${PUBLISHING_TYPE}" >> $GITHUB_ENV

      - name: Run tests
        run: |
          cd zwaves_jni/javalib
          ./gradlew ${GRADLE_EXTRA_ARGS} test

      - name: Publish snapshot version
        if: ${{ env.PUBLISHING_TYPE == 'snapshot' }}
        run: |
          cd zwaves_jni/javalib
          ./gradlew ${GRADLE_EXTRA_ARGS} publishToSonatype \
            -PsonatypeUsername='${{ secrets.OSSRH_USERNAME }}' \
            -PsonatypePassword='${{ secrets.OSSRH_PASSWORD }}' \
            -PgpgKey='${{ secrets.OSSRH_GPG_KEY_ASCII }}' \
            -PgpgPassphrase='${{ secrets.OSSRH_GPG_PASSPHRASE }}'

      - name: Publish staging version
        if: ${{ env.PUBLISHING_TYPE == 'staging' }}
        run: |
          cd zwaves_jni/javalib
          ./gradlew ${GRADLE_EXTRA_ARGS} publishToSonatype closeAndReleaseSonatypeStagingRepository \
            -PsonatypeUsername='${{ secrets.OSSRH_USERNAME }}' \
            -PsonatypePassword='${{ secrets.OSSRH_PASSWORD }}' \
            -PgpgKey='${{ secrets.OSSRH_GPG_KEY_ASCII }}' \
            -PgpgPassphrase='${{ secrets.OSSRH_GPG_PASSPHRASE }}'