build.yml

name: Build
on:
  push:
    branches: [updates, next]
  pull_request:
    branches: [main, beta, updates, next]

jobs:
  npm_build_frontend:
    name: Build frontend
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v3
        with:
          node-version: '16'
      - name: Cache node modules
        uses: actions/cache@v3
        id: cache
        env:
          cache-name: cache-node-modules-frontend-v2
        with:
          path: node_modules
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('package-lock.json') }}

      - name: Cache npm cache
        if: steps.cache.outputs.cache-hit != 'true'
        uses: actions/cache@v3
        env:
          cache-name: cache-npm-cache-frontend-v2
        with:
          # npm cache files are stored in `~/.npm` on Linux/macOS
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-

      - name: Install frontend dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: npm ci --prefer-offline --no-audit
      - name: Build frontend
        run: npm run build
  npm_build_backend:
    name: Build backend
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./backend
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: '16'
      - name: Cache node modules
        uses: actions/cache@v3
        id: cache
        env:
          cache-name: cache-node-modules-backend-v2
        with:
          path: node_modules
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('backend/package-lock.json') }}

      - name: Cache npm cache
        if: steps.cache.outputs.cache-hit != 'true'
        uses: actions/cache@v3
        env:
          cache-name: cache-npm-cache-backend-v2
        with:
          # npm cache files are stored in `~/.npm` on Linux/macOS
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('backend/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-

      - name: Install backend dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: npm ci --prefer-offline --no-audit
      - name: Link backend dependencies in `/common`
        run: ln -s ../backend/node_modules ../common/node_modules
      - name: Build backend
        run: npm run build
  docker_build:
    name: Build docker image
    needs:
      - npm_build_frontend
      - npm_build_backend
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Build
        uses: docker/build-push-action@v4
        with:
          push: false
          cache-from: type=gha
          cache-to: type=gha,mode=max