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

name: Build Android APK
on:    
  pull_request:
    paths:
      - '.github/workflows/build-android.yml'
      - 'android/**'
      - 'package.json'

    
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build-android:
    runs-on: macos-15
    steps:
      - name: 🛒 Checkout
        uses: actions/checkout@v4

      - name: 🖥 Setup Node 20
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: 'yarn'
      
      - name: 💎 Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
            ruby-version: '3.0'  # Match your local Ruby version
            bundler-cache: true

      - name: 💬 Echo package.json version to Github ENV
        run: echo VERSION_NUMBER=$(node -p -e "require('./package.json').version") >> $GITHUB_ENV
      
      - name: 🔑 Decode and setup release keystore
        continue-on-error: true
        run: |
          if [ -n "${{ secrets.ANDROID_SIGNING_BASE64 }}" ]; then
            echo "${{ secrets.ANDROID_SIGNING_BASE64 }}" | base64 --decode > android/app/jellify.keystore
            echo "Release keystore created"
          else
            echo "No keystore secret found, will use debug keystore"
          fi
        

      - uses: actions/cache@v3
        with:
          path: | 
            node_modules
            ~/.gradle/caches
            ~/.gradle/wrapper
            ~/.cache/turbo
            android/.gradle
            android/app/build
          key: ${{ runner.os }}-gradle-turbo-${{ hashFiles('**/yarn.lock', '**/build.gradle') }}
          restore-keys: |
            ${{ runner.os }}-gradle-turbo-

      - name: 🤖 Run yarn init-android
        run: yarn install --network-concurrency 1
      
      - name: 🚀 Run turbo build
        run: yarn android-build
        env:
          KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
          KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
          KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
        

      - name: 📦 Upload APK for testing
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: jellify-android-pr-${{ github.event.number }}-${{ env.VERSION_NUMBER }}
          path: |
            android/app/build/outputs/apk/release/*.apk
          retention-days: 7
          if-no-files-found: warn