firebase-hosting-merge.yml

name: Deploy to Cloud Run on merge
on:
  push:
    branches:
      - main

jobs:
  build_and_deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: "23"

      - name: Install dependencies
        run: npm install

      - name: Run build
        run: npm run build:prod

      - name: Setup Google Cloud SDK
        uses: google-github-actions/setup-gcloud@v2
        with:
          service_account_key: ${{ secrets.GCP_SA_KEY }}
          project_id: ${{ secrets.GCP_PROJECT_ID }}
          export_default_credentials: true

      - name: Login to Google Cloud
        uses: google-github-actions/auth@v1
        with:
          create_credentials_file: true
          credentials_json: ${{ secrets.GCP_SA_KEY }}

      - name: Build Docker Image
        run: docker build -t ${{ secrets.GCP_PROJECT_ID }}/bookenzy-backend:latest .

      - name: Push Docker Image to Container Registry
        run: docker push ${{ secrets.GCP_PROJECT_ID }}/bookenzy-backend:latest

      - name: Deploy to Cloud Run
        uses: google-github-actions/deploy-cloudrun@v0
        with:
          image: ${{ secrets.GCP_PROJECT_ID }}/bookenzy-backend:latest
          service: bookenzy-backend
          project: ${{ secrets.GCP_PROJECT_ID }}
          credentials: ${{ secrets.GCP_SA_KEY }}