ci-webapp.yml

name: Continuous Integration Webapp

defaults:
  run:
    working-directory: webapp

on:
  push:
    paths:
      - 'webapp/**'
    branches: [ "main" ]
  pull_request:
    paths:
      - 'webapp/**'
    branches: [ "main" ]


concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  packages: write

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version-file: 'webapp/.nvmrc'
          cache: 'npm'
          cache-dependency-path: 'webapp/package-lock.json'
      - run: npm clean-install
      - run: npm run lint

  test:
    runs-on: ubuntu-latest
    needs: lint
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version-file: 'webapp/.nvmrc'
          cache: 'npm'
          cache-dependency-path: 'webapp/package-lock.json'
      - run: npm clean-install
      - run: npm test

  build:
    runs-on: ubuntu-latest
    needs: lint
    env:
      IMAGE_REPO: ghcr.io/${{ github.repository }}/webapp
      IMAGE_TAG: main
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version-file: 'webapp/.nvmrc'
          cache: 'npm'
          cache-dependency-path: 'webapp/package-lock.json'
      - run: npm clean-install
      - run: npm run build --prod
      - name: Login to GitHub Container Registry
        if: github.ref == 'refs/heads/main'
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
      - name: Create container image
        if: github.ref == 'refs/heads/main'
        run: |
          # Convert to lowercase
          IMAGE_REPO=$(echo $IMAGE_REPO | tr '[A-Z]' '[a-z]')
          
          docker build -t $IMAGE_REPO:$IMAGE_TAG .
          docker push $IMAGE_REPO:$IMAGE_TAG
        env:
          DOCKER_BUILDKIT: 1