build.yml

name: CI Build

on:
  push:
    branches: [ main ]
    tags:
      - 'v*'


jobs:

  build-backend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Docker build backend
        run: docker build -t clahe-backend ./backend

  build-frontend:
    runs-on: ubuntu-latest
    needs: build-backend
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      # Optional: log in to a container registry if you want to push images
      # - name: Log in to Docker Hub
      #   uses: docker/login-action@v3
      #   with:
      #     username: ${{ secrets.DOCKER_USERNAME }}
      #     password: ${{ secrets.DOCKER_PASSWORD }}
      - name: Build frontend Docker image
        run: docker build -t clahe-frontend ./frontend
      # test the build
      - name: Run container smoke test
        run: |
          docker run --rm -p 8080:80 clahe-frontend curl -I http://localhost:8080
      # Optional: push to registry for later deployment
      # - name: Push image to Docker Hub
      #   run: docker push clahe-frontend

  approve-release:
    needs: [build-backend, build-frontend]
    runs-on: ubuntu-latest
    steps:
      - uses: trstringer/manual-approval@v1
        with:
          approvers: ""
          minimum-approvals: 1

  release:
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    needs: [approve-release]
    steps:
      - name: Create GitHub release
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ github.ref_name }}
          name: "Release ${{ github.ref_name }}"
          body: "Automated release from CI/CD workflow."

  infra-plan:
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    needs: [release]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Terraform
        uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: 1.9.5
      - name: Terraform init
        working-directory: ./infra
        run: terraform init
      - name: Terraform validate
        working-directory: ./infra
        run: terraform validate
      - name: Terraform plan
        working-directory: ./infra
        run: terraform plan -var="version=${{ github.ref_name }}"