build-deploy.yml

name: Build and Push Container Images

on:
  push:
    branches:
      - containers
  pull_request:
    branches:
      - containers

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 22.8.0

      - name: Install dependencies and build frontend
        run: |
          cd frontend
          npm ci
          npm run build

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN}}

      # 4. Build and push Frontend Docker image to GHCR
      - name: Build Frontend Docker image
        run: |
          docker build -t ghcr.io/jharworth21/hacksheffield-9/frontend:latest ./frontend
          docker push ghcr.io/jharworth21/hacksheffield-9/frontend:latest

      # 5. Build and push Backend Docker image to GHCR
      - name: Build Backend Docker image
        run: |
          docker build -t ghcr.io/jharworth21/hacksheffield-9/backend:latest ./backend
          docker push ghcr.io/jharworth21/hacksheffield-9/backend:latest