deploy.yml

name: CI/CD Pipeline

on:
  push:
    branches:
      - main   # Trigger CI/CD for every push to the 'main' branch
  pull_request:
    branches:
      - main   # Trigger CI/CD for pull requests to 'main' branch

jobs:
  # Job for Backend (Lambda and API)
  backend:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v3

      - name: Set up Python 3.8
        uses: actions/setup-python@v3
        with:
          python-version: 3.8

      - name: Install Backend Dependencies
        run: |
          cd backend
          pip install -r requirements.txt

      - name: Run Backend Tests
        run: |
          cd backend
          pytest

      - name: Deploy Backend to AWS (SAM)
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        run: |
          cd backend
          sam build
          sam deploy --no-confirm-changeset --stack-name my-stack --capabilities CAPABILITY_IAM

  # Job for Frontend (Web App)
  frontend:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v3

      - name: Set up Node.js 16
        uses: actions/setup-node@v3
        with:
          node-version: '16'

      - name: Install Frontend Dependencies
        run: |
          cd frontend
          npm install

      - name: Build Frontend
        run: |
          cd frontend
          npm run build

      - name: Deploy Frontend to S3
        env:
          AWS_ACCESS_KEY_ID: ${ secrets.AWS_ACCESS_KEY_ID }
          AWS_SECRET_ACCESS_KEY: ${ secrets.AWS_SECRET_ACCESS_KEY }
        run: |
          cd frontend
          aws s3 sync build/ s3://your-bucket-name --delete
          aws cloudfront create-invalidation --distribution-id your-cloudfront-id --paths "/*"