ci-cd.yml

# This file was auto-generated by the Firebase CLI
# https://github.com/firebase/firebase-tools

name: CI/CD
on: push

# Cancel any previous CI runs for this branch or PR
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build_and_test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - run: corepack enable

      - name: Setup Node.js environment
        uses: actions/setup-node@v4
        with:
          node-version-file: .nvmrc
          cache: "pnpm"
          check-latest: true

      - name: Output debugging info
        run: node -v && npm -v && pnpm -v

      - name: Install
        run: pnpm install && pnpm --dir functions install

      - name: Lint
        run: pnpm run lint

      - name: Build
        run: pnpm run build:all

      - name: Integration tests
        run: pnpm run coverage
        # env:
        #   VITEST_MAX_THREADS: 1
        #   VITEST_MIN_THREADS: 1

      - uses: codecov/codecov-action@v4
        with:
          # fail_ci_if_error: true # optional (default = false)
          files: ./coverage/lcov.info # optional
          # flags: unittests # optional
          # name: codecov-umbrella # optional
          token: ${{ secrets.CODECOV_TOKEN }} # required
          verbose: true # optional (default = false)
  

  deploy:
    if: github.ref_name == 'main' || github.ref_name == 'production'
    environment: ${{ github.ref_name == 'main' && 'staging' || github.ref_name == 'production' && 'production' }}
    needs: [build_and_test, e2e_test]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - run: corepack enable

      - name: Setup Node.js environment
        uses: actions/setup-node@v4
        with:
          node-version-file: .nvmrc
          cache: "pnpm"
          check-latest: true

      - name: Output debugging info
        run: node -v && npm -v && pnpm -v

      - name: Install
        run: pnpm install && pnpm --dir functions install

      # Note: no linting or testing, since it was done in the previous job

      - name: Build
        run: pnpm run build:all
        env:
          VITE_FIREBASE_API_KEY: ${{ secrets.VITE_FIREBASE_API_KEY }}
          VITE_FIREBASE_AUTH_DOMAIN: ${{ secrets.VITE_FIREBASE_AUTH_DOMAIN }}
          VITE_FIREBASE_PROJECT_ID: ${{ secrets.VITE_FIREBASE_PROJECT_ID }}
          VITE_FIREBASE_STORAGE_BUCKET: ${{ secrets.VITE_FIREBASE_STORAGE_BUCKET }}
          VITE_FIREBASE_MESSAGING_SENDER_ID: ${{ secrets.VITE_FIREBASE_MESSAGING_SENDER_ID }}
          VITE_FIREBASE_APP_ID: ${{ secrets.VITE_FIREBASE_APP_ID }}

      - name: Create SA key
        run: echo '${{ secrets.FIREBASE_SERVICE_ACCOUNT }}' > $HOME/gcloud.json

      - name: Deploy
        # This requires a lot of pesky permissions in GCP, inspired from: https://davelms.medium.com/deploy-firebase-functions-using-github-actions-7dbafbd4df77 
        run: GOOGLE_APPLICATION_CREDENTIALS=$HOME/gcloud.json pnpm run deploy --project ${{ secrets.VITE_FIREBASE_PROJECT_ID }}

  e2e_test:
    timeout-minutes: 60
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - run: corepack enable

    - name: Setup Node.js environment
      uses: actions/setup-node@v4
      with:
        node-version-file: .nvmrc
        cache: "pnpm"
        check-latest: true

    - name: Output debugging info
      run: node -v && npm -v && pnpm -v

    - name: Install dependencies
      run: pnpm install

    - name: Install Playwright Browsers
      run: pnpm exec playwright install --with-deps chromium

    - name: Setup emulator cache
      uses: actions/cache@v4
      with:
        path: ~/.cache/firebase/emulators
        key: emulators-${{ runner.os }}

    - name: Run Playwright tests
      run: pnpm run test:e2e:coverage

    - uses: actions/upload-artifact@v4
      if: always()
      with:
        name: playwright-report
        path: playwright-report/
        retention-days: 30

    - uses: codecov/codecov-action@v4
      with:
        # fail_ci_if_error: true # optional (default = false)
        files: ./coverage/lcov.info # optional
        # flags: unittests # optional
        # name: codecov-umbrella # optional
        token: ${{ secrets.CODECOV_TOKEN }} # required
        verbose: true # optional (default = false)