netlify_web_deploy.yml

name: Flutter Web Build and Deploy to Netlify
on:
  push:
    branches:
      - main
env:
  FLUTTER_VERSION: '3.24.3'
  NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
  NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
permissions:
  contents: write
jobs:
  build-and-deploy:
    name: Build and Deploy to Netlify
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Cache Flutter SDK and dependencies
        uses: actions/cache@v3
        with:
          path: |
            ~/.pub-cache
            ~/.flutter
          key: ${{ runner.os }}-flutter-${{ env.FLUTTER_VERSION }}-${{ hashFiles('**/pubspec.yaml') }}
          restore-keys: |
            ${{ runner.os }}-flutter-${{ env.FLUTTER_VERSION }}-
      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          flutter-version: ${{ env.FLUTTER_VERSION }}
      - name: Install Dependencies
        run: flutter pub get
      - name: Build Web
        run: flutter build web --release
      - name: Install Netlify CLI
        run: npm install -g netlify-cli
      - name: Deploy to Netlify
        run: netlify deploy --prod --dir=build/web --site=$NETLIFY_SITE_ID
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}