firebase-hosting-merge.yml

name: Deploy to Firebase Hosting on merge
"on":
  push:
    branches:
      - develop
jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Fix up git URLs
        run: echo -e '[url "https://github.com/"]\n  insteadOf = "git://github.com/"' >> ~/.gitconfig
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v1
        with:
          java-version: "12.x"
      - uses: subosito/flutter-action@v1
        with:
          flutter-version: "3.16.9"
          channel: stable
      - run: echo $FIREBASE_CONFIG | base64 -d > lib/firebase_options.dart
        env:
          FIREBASE_CONFIG: ${{ secrets.FIREBASE_CONFIG }}
      - run: flutter pub get
      - run: flutter build web --release
      - uses: FirebaseExtended/action-hosting-deploy@v0
        with:
          repoToken: "${{ secrets.GITHUB_TOKEN }}"
          firebaseServiceAccount: "${{ secrets.FIREBASE_SERVICE_ACCOUNT_FLUTTER_GRADIENT_GENERATOR }}"
          channelId: live
          projectId: flutter-gradient-generator