android.yml

name: Android

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

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: read
    strategy:
      matrix:
        arch: ["arm64-v8a", "armeabi-v7a", "x86_64", "x86"]
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-android-build-${{ matrix.arch }}
      cancel-in-progress: true

    steps:
      - name: Checkout Valhalla
        uses: actions/checkout@v4
        with:
          submodules: "recursive"

      - name: Setup VCPKG
        run: |
          git clone https://github.com/microsoft/vcpkg && git -C vcpkg checkout 2024.09.23
          ./vcpkg/bootstrap-vcpkg.sh
          export VCPKG_ROOT=`pwd`/vcpkg

      - name: set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: "17"
          distribution: "temurin"
          cache: gradle

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
        working-directory: android

      - name: Build with Gradle
        env:
          GITHUB_ACTOR: ${{ github.actor }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./gradlew buildValhallaFor-${{ matrix.arch }}
        working-directory: android

      - name: Upload JNI Lib
        uses: actions/upload-artifact@v4
        with:
          name: libvalhalla-${{ matrix.arch }}
          path: android/valhalla/src/main/jniLibs/${{ matrix.arch }}/libvalhalla-wrapper.so
          retention-days: 1

  combine:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: jniLibs

      - name: Organize and zip artifacts
        run: |
          mkdir -p android/valhalla/src/main/jniLibs
          for arch in arm64-v8a armeabi-v7a x86 x86_64; do
            mkdir -p android/valhalla/src/main/jniLibs/$arch
            if [ -f jniLibs/libvalhalla-$arch/libvalhalla-wrapper.so ]; then
              cp jniLibs/libvalhalla-$arch/libvalhalla-wrapper.so android/valhalla/src/main/jniLibs/$arch/
            fi
          done
          zip -r valhalla-jniLibs.zip android

      - name: Upload zipped JNI Libs
        uses: actions/upload-artifact@v4
        with:
          name: valhalla-jniLibs
          path: valhalla-jniLibs.zip
          retention-days: 1

  check-ktfmt:
    runs-on: ubuntu-latest
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-android-ktfmt
      cancel-in-progress: true
    permissions:
      contents: read
      packages: read

    steps:
      - uses: actions/checkout@v4

      - name: set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: "17"
          distribution: "temurin"
          cache: gradle

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
        working-directory: android

      - name: Verify Kotlin formatting
        env:
          GITHUB_ACTOR: ${{ github.actor }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./gradlew ktfmtCheck
        working-directory: android

  test:
    needs: combine
    runs-on: ubuntu-latest
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-android-test
      cancel-in-progress: true
    permissions:
      contents: read
      packages: read

    steps:
      - uses: actions/checkout@v4

      - name: Download JNI Libs
        uses: actions/download-artifact@v4
        with:
          name: valhalla-jniLibs
          path: .

      - name: Unzip JNI Libs
        run: unzip valhalla-jniLibs.zip

      - name: set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: "17"
          distribution: "temurin"
          cache: gradle

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
        working-directory: android

      - name: Unit test
        env:
          GITHUB_ACTOR: ${{ github.actor }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./gradlew test
        working-directory: android

      - name: Upload Artifacts
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: test-reports
          path: |
            android/**/build/reports

  connected-check:
    needs: combine
    runs-on: ubuntu-latest
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-android-connected-check
      cancel-in-progress: true
    permissions:
      contents: read
      packages: read

    steps:
      - uses: actions/checkout@v4

      - name: Download JNI Libs
        uses: actions/download-artifact@v4
        with:
          name: valhalla-jniLibs
          path: .

      - name: Unzip JNI Libs
        run: unzip valhalla-jniLibs.zip

      - name: set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: "17"
          distribution: "temurin"
          cache: gradle

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
        working-directory: android

      # - name: Enable KVM group perms
      #   run: |
      #     echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
      #     sudo udevadm control --reload-rules
      #     sudo udevadm trigger --name-match=kvm

      - name: Run Connected Checks
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 30
          avd-name: ubuntu-latest-x86_64-aosp-atd-30
          arch: x86_64
          target: aosp_atd
          script: ./gradlew connectedCheck
          working-directory: android

      - name: Upload Artifacts
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: connected-reports
          path: |
            android/**/build/reports