bitchat-android/.github/workflows/build.yml

name: Build BitChat Android APKs

on:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]
  workflow_dispatch:
    inputs:
      build_type:
        description: 'Build type'
        required: true
        default: 'all'
        type: choice
        options:
          - all
          - debug
          - release

env:
  JAVA_VERSION: '17'
  JAVA_DISTRIBUTION: 'temurin'

jobs:
  build:
    name: Build APKs
    runs-on: ubuntu-latest
    timeout-minutes: 60

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up JDK ${{ env.JAVA_VERSION }}
        uses: actions/setup-java@v4
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: ${{ env.JAVA_DISTRIBUTION }}

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3

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

      - name: Cache Gradle packages
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Build Debug APK
        if: ${{ github.event.inputs.build_type == 'all' || github.event.inputs.build_type == 'debug' || github.event.inputs.build_type == '' }}
        run: ./gradlew assembleDebug --no-daemon --max-workers=2
        continue-on-error: false

      - name: Generate Release Keystore
        if: ${{ github.event.inputs.build_type == 'all' || github.event.inputs.build_type == 'release' || github.event.inputs.build_type == '' }}
        env:
          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
        run: |
          if [ ! -f "bitchat-release.keystore" ]; then
            echo "Generating keystore for release build..."
            keytool -genkeypair -v \
              -keystore bitchat-release.keystore \
              -alias bitchat \
              -keyalg RSA \
              -keysize 2048 \
              -validity 10000 \
              -storepass "${KEYSTORE_PASSWORD:-BitchatRelease2025!}" \
              -keypass "${KEYSTORE_PASSWORD:-BitchatRelease2025!}" \
              -dname "CN=BitChat Android, OU=Security, O=Permissionless Tech, L=Global, ST=World, C=US"
            
            # Create keystore.properties
            echo "storeFile=bitchat-release.keystore" > app/keystore.properties
            echo "storePassword=${KEYSTORE_PASSWORD:-BitchatRelease2025!}" >> app/keystore.properties
            echo "keyAlias=bitchat" >> app/keystore.properties
            echo "keyPassword=${KEYSTORE_PASSWORD:-BitchatRelease2025!}" >> app/keystore.properties
          fi

      - name: Build Release APK
        if: ${{ github.event.inputs.build_type == 'all' || github.event.inputs.build_type == 'release' || github.event.inputs.build_type == '' }}
        run: ./gradlew assembleRelease --no-daemon --max-workers=2
        continue-on-error: true

      - name: List APK files
        run: |
          echo "=== Debug APKs ==="
          find app/build/outputs/apk/debug -name "*.apk" -exec ls -lh {} \; 2>/dev/null || echo "No debug APKs found"
          echo ""
          echo "=== Release APKs ==="
          find app/build/outputs/apk/release -name "*.apk" -exec ls -lh {} \; 2>/dev/null || echo "No release APKs found"

      - name: Upload Debug APKs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: debug-apks
          path: app/build/outputs/apk/debug/*.apk
          retention-days: 30
          if-no-files-found: warn

      - name: Upload Release APKs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: release-apks
          path: app/build/outputs/apk/release/*.apk
          retention-days: 30
          if-no-files-found: warn

      - name: Upload Release Keystore
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: keystore
          path: bitchat-release.keystore
          retention-days: 90
          if-no-files-found: ignore

      - name: Create Release
        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
        uses: softprops/action-gh-release@v1
        with:
          tag_name: v1.7.2-${{ github.run_number }}
          name: BitChat Android ${{ github.run_number }}
          body: |
            ## BitChat Android Build
            
            **Build Number:** ${{ github.run_number }}
            **Commit:** ${{ github.sha }}
            
            ### APKs Included:
            - Debug APKs (for testing)
            - Release APKs (signed, for production)
            
            ### Installation:
            1. Download the appropriate APK for your device
            2. Enable "Install from unknown sources"
            3. Open the APK to install
          files: |
            app/build/outputs/apk/debug/*.apk
            app/build/outputs/apk/release/*.apk
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  test:
    name: Run Tests
    runs-on: ubuntu-latest
    needs: build
    if: always()

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up JDK ${{ env.JAVA_VERSION }}
        uses: actions/setup-java@v4
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: ${{ env.JAVA_DISTRIBUTION }}

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3

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

      - name: Run unit tests
        run: ./gradlew test --no-daemon
        continue-on-error: true

      - name: Upload test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: test-results
          path: app/build/reports/tests/
          retention-days: 7