deploy_android.yml

name: CI_DEPLOY_ANDROID

on:
  push:
    branches: [stable]

  # eventually possible to add pull_request in the same way

jobs:
  build:
    # Only run this job if the branch name starts with 'release/'
    name: android release
    runs-on: ubuntu-latest
    
    env:
      # Setup env variables that will be used throughout the workflow
      JAVA_VERSION: 12.0
      FLUTTER_VERSION: 3.13.1
      AAB_PATH: build/app/outputs/bundle/release/app-release.aab
      KEYSTORE_PATH: android/upload-keystore.jks
      KEY_PROPS_PATH: android/key.properties
      SERVICE_ACCOUNT_PATH: store_credentials.json
    steps:
      # Checkout repository codebase
      - name: Checkout Repository
        uses: actions/checkout@v3

      # Setup Java in the VM
      - name: Setup Java
        uses: actions/setup-java@v3.12.0
        with:
          distribution: 'oracle'
          java-version: '17'
      
      # Setup Flutter in the VM
      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version: '3.22.2'
          channel: 'stable'

      # Decode Android env variables
      # - name: Decode Android keystore
      #  run: echo "${{ secrets.ANDROID_KEYSTORE }}" | base64 --decode > ${{ env.KEYSTORE_PATH }}

      # - name: Decode Android key properties
      #  run: echo "${{ secrets.ANDROID_KEY_PROPERTIES }}" | base64 --decode > ${{ env.KEY_PROPS_PATH }}

      # Decode Android release Service Account
      # - name: Decode Android Service Account
      #  run: echo "${{ secrets.PRODUCTION_CREDENTIAL_FILE }}" | base64 --decode > ${{ env.SERVICE_ACCOUNT_PATH }}

      # Run flutter commands
      - name: Install Flutter
        run: flutter pub get

      - name: Build APK
        run: flutter build apk --release

      - name: Build appBundle
        run: flutter build appbundle

      - name: Build IPA for iOS
        run: flutter build ipa --no-codesign

      - name: Compress archives and IPAs
        run: |
          cd build
          tar -czf ios_build.tar.gz ios

      # Build Android Bundle release file
      # - name: Build aab
      #  run: |
      #    flutter build appbundle 
      #    --release

      # Upload generated aab to project artifacts
      # - name: Upload generated aab to the artifacts
      #  uses: actions/upload-artifact@master
      #  with:
      #    name: aab-stores
      #    path: {{ env.AAB_PATH }}

      - name: Upload Artifacts
        uses: actions/upload-artifact@v2
        with:
          name: Release
          path: |
            build/app/outputs/flutter-apk/app-release.apk
            build/app/outputs/bundle/release/app-release.aab
            build/ios_build.tar/g

      - name: Extract version from pubspec.yaml
        id: extract_version
        run: |
          version=$(grep '^version: ' pubspec.yaml | cut -d ' ' -f 2 | tr -d '\r')
          echo "VERSION=$version" >> $GITHUB_ENV

      - name: Check if tag exists
        id: check_tag
        run: |
          if git rev-parse "v${{ env.VERSION }}" >/dev/null 2>&1; then
            echo "TAG_EXISTS=true" >> $GITHUB_ENV
          else
            echo "TAG_EXISTS=false" >> $GITHUB_ENV
          fi

      - name: Modify Tag
        if: env.TAG_EXISTS == 'true'
        id: modify_tag
        run: |
          new_version="${{ env.VERSION }}-build-${{ github.run_number }}"
          echo "VERSION=$new_version" >> $GITHUB_ENV

      - name: Create Release
        uses: ncipollo/release-action@v1
        with:
          artifacts: "build/app/outputs/flutter-apk.app-release.apk, build/app/outputs/bundle/release/app-release.aab, build/ios_build.tar.gz"
          tag: v${{ github.run_number }}
          token: ${{ secrets.TOKEN }}

      # Deploy bundle to Google Play internal testing
      #- name: Deploy to Play Store (Internal testing)
      #  uses: r0adkll/upload-google-play@v1
      #  with:
      #    serviceAccountJson: {{ env.SERVICE_ACCOUNT_PATH }}
      #    packageName: com.yourapp.package
      #    releaseFiles: {{ env.AAB_PATH }}
      #    track: internal