lab-server.yml

name: Lab Server

on:
  push:
    paths:
      - '.github/workflows/lab-server.yml'
      - 'yarn.lock'
      - 'lab-server/**'

defaults:
  run:
    working-directory: ./lab-server

env:
  PORT: 8081

  KEYCLOAK_AUTH_SERVER_URL: ${{ secrets.KEYCLOAK_AUTH_SERVER_URL }}
  KEYCLOAK_REALM: ${{ secrets.KEYCLOAK_REALM }}
  KEYCLOAK_CLIENT_ID: ${{ secrets.KEYCLOAK_CLIENT_ID }}
  KEYCLOAK_SECRET: ${{ secrets.KEYCLOAK_SECRET }}

  DB_HOST: postgres
  DB_PORT: 5432
  DB_USER: postgres
  DB_PASS: postgres
  DB_NAME: lab_server_db

  MINIO_PORT: 9000
  MINIO_ENDPOINT: minio
  MINIO_ROOT_USER: admin_minio
  MINIO_ROOT_PASSWORD: admin_minio

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: yarn
      - run: yarn lint

  test-e2e:
    name: Test E2E
    runs-on: ubuntu-latest
    container:
      image: node:18-buster-slim
    services:
      minio:
        # we refrain from using the official minio image as we would need to
        # pass an additional `server` sub-command to the container. Currently,
        # GH-actions does not support this. Note that this is not an official
        # minio image and should therefore not be used in production
        # environments. See: https://stackoverflow.com/questions/60849745/
        image: bitnami/minio
      postgres:
        image: postgres
        env:
          POSTGRES_USER: ${{ env.DB_USER }}
          POSTGRES_PASSWORD: ${{ env.DB_PASS }}
          POSTGRES_DB: ${{ env.DB_NAME }}
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - uses: actions/checkout@v2
      - run: yarn
      - run: cp test/helpers/e2e-users.json src/seeder/users.json
      - run: yarn seed:run
      - run: yarn test:e2e:cov
      - uses: actions/upload-artifact@v3
        with:
          name: coverage-report
          path: lab-server/coverage

  codecov:
    name: Generate Code Coverage Report
    needs: [test-e2e]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/download-artifact@v3
        with:
          name: coverage-report
          path: lab-server/coverage
      - uses: codecov/codecov-action@v2
        with:
          flags: lab-server
          directory: lab-server/coverage

  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: yarn
      - run: yarn build

  build-and-push-image:
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs: [lint, test-e2e, build]
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    env:
      REGISTRY: ghcr.io
      IMAGE_NAME: ${{ github.repository }}-lab-server
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      
      - name: Create empty .env file (expected by Dockerfile)
        run: cp .env.example .env

      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./lab-server/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}