backend.yml

name: Backend CI
on:
  - push
  - workflow_dispatch

jobs:
  emit_secrets:
    name: write environment variables
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: .env
        run: |
          cd backend
          echo '${{ secrets.BACKEND_ENV }}' > .env
      - name: Cache secrets
        uses: actions/cache/save@v3
        with:
          path: |
            backend/.env
          key: backendSecrets-${{ github.sha }}
  packages:
    name: Install Node Packages
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Install Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18
      - name: Install packages
        run: |
          cd backend
          npm install --omit=optional
      - name: Restore installed packages
        uses: actions/cache/save@v3
        with:
          path: |
            backend/node_modules
          key: backendNode_packages-${{ github.sha }}
  lint:
    name: Lint
    runs-on: ubuntu-latest
    needs:
      - emit_secrets
      - packages
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Restore installed packages
        uses: actions/cache/restore@v3
        with:
          path: |
            backend/node_modules
          key: backendNode_packages-${{ github.sha }}
          fail-on-cache-miss: true
      - name: Check packages installation
        run: |
          cd backend
          npm install --omit=optional
      - name: Run ESlint
        run: |
          cd backend
          npm run lint
  test:
    name: test
    runs-on: ubuntu-latest
    needs:
      - emit_secrets
      - packages
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Restore secrets
        uses: actions/cache/restore@v3
        with:
          path: |
            backend/.env
          key: backendSecrets-${{ github.sha }}
          fail-on-cache-miss: true
      - name: Restore installed packages
        uses: actions/cache/restore@v3
        with:
          path: |
            backend/node_modules
          key: backendNode_packages-${{ github.sha }}
          fail-on-cache-miss: true
      - name: Check packages installation
        run: |
          cd backend
          npm install --omit=optional
      - name: Run test
        run: |
          cd backend
          npm run test