ubuntu-build.yml

name: Ubuntu Build

on:
  push:
    branches:
      - "master"
      - "test_workflow*"
  pull_request:
    branches: [ "master" ]

permissions:
  contents: read

jobs:
  build:
    name: "${{ matrix.os-name }} | NDK-${{ matrix.ndk }} | ${{ matrix.build-system }} | ${{ matrix.ffmpeg }} | ${{ matrix.page-size }}"
    runs-on: ${{ matrix.os }}
    timeout-minutes: 35
    
    strategy:
      fail-fast: false
      matrix:
        include: ${{ fromJson(github.event_name == 'pull_request' && '[{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r29","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r27c","build-system":"ndk-build","ffmpeg":"no-ffmpeg","page-size":"4kb"}]' || '[{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r27c","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r27c","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r27c","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r27c","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"16kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r29","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"4kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r29","build-system":"cmake","ffmpeg":"with-ffmpeg","page-size":"16kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r29","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"4kb"},{"os":"ubuntu-latest","os-name":"Ubuntu","ndk":"r29","build-system":"cmake","ffmpeg":"no-ffmpeg","page-size":"16kb"}]') }}
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Setup NDK
      uses: nttld/setup-ndk@v1.4.2
      id: setup-ndk
      with:
        ndk-version: ${{ matrix.ndk }}
        link-to-sdk: true
        add-to-path: true
    
    - name: Install build tools
      run: sudo apt-get update && sudo apt-get install -y ninja-build
    
    - name: Setup JDK 17
      uses: actions/setup-java@v4
      with:
        java-version: '17'
        distribution: 'temurin'
        cache: gradle
    
    - name: Grant execute permission for scripts (Unix)
      if: runner.os != 'Windows'
      run: chmod +x gradlew tasks.sh
    
    - name: Configure build parameters
      shell: bash
      run: |
        # Set build system flag
        if [ "${{ matrix.build-system }}" == "cmake" ]; then
          echo "BUILD_SYSTEM_FLAG=--enable-cmake" >> $GITHUB_ENV
        else
          echo "BUILD_SYSTEM_FLAG=" >> $GITHUB_ENV
        fi
        
        # Set FFmpeg flag
        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
          echo "FFMPEG_FLAG=--enable-video-module" >> $GITHUB_ENV
        else
          echo "FFMPEG_FLAG=--disable-video-module" >> $GITHUB_ENV
        fi
        
        # Set page size flag
        if [ "${{ matrix.page-size }}" == "16kb" ]; then
          echo "PAGE_SIZE_FLAG=--enable-16kb-page-size" >> $GITHUB_ENV
        else
          echo "PAGE_SIZE_FLAG=--disable-16kb-page-size" >> $GITHUB_ENV
        fi
        
        # Set artifact name
        OS_SHORT="${{ runner.os }}"
        NDK_SHORT="${{ matrix.ndk }}"
        BUILD_SYS="${{ matrix.build-system }}"
        if [ "${{ matrix.ffmpeg }}" == "with-ffmpeg" ]; then
          FFMPEG_SHORT="ffmpeg"
        else
          FFMPEG_SHORT="noffmpeg"
        fi
        PAGE_SHORT="${{ matrix.page-size }}"
        
        echo "ARTIFACT_NAME=apk-${OS_SHORT}-${NDK_SHORT}-${BUILD_SYS}-${FFMPEG_SHORT}-${PAGE_SHORT}" >> $GITHUB_ENV
    
    - name: Setup project (ndk-build mode)
      if: matrix.build-system == 'ndk-build'
      shell: bash
      run: ./tasks.sh --setup-project
    
    - name: Build APK
      shell: bash
      run: ./tasks.sh --release $BUILD_SYSTEM_FLAG $FFMPEG_FLAG $PAGE_SIZE_FLAG --build
    
    - name: Find and rename APK
      shell: bash
      run: |
        APK_FILE=$(find "cgeDemo/build" -name "*.apk" | grep -i release | head -n 1)
        if [ -z "$APK_FILE" ]; then
          echo "Error: No release APK found in cgeDemo/build"
          exit 1
        fi
        mkdir -p artifacts
        cp "$APK_FILE" "artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
        echo "APK saved as: artifacts/cgeDemo-${{ env.ARTIFACT_NAME }}.apk"
    
    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: ${{ env.ARTIFACT_NAME }}
        path: artifacts/*.apk
        compression-level: 0
        retention-days: 15
        if-no-files-found: error
  
  lint:
    name: Lint
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' || github.ref == 'refs/heads/master'
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Setup 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
    
    - name: Run lint
      run: ./gradlew lint