backend-ci.yaml

name: CI for Cloud Run Functions on Firebase

on:
  pull_request:
    types:
      - opened
      - synchronize

jobs:
  changes:
    name: Detect Changes
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read
      contents: read
    timeout-minutes: 15
    outputs:
      genkit_functions: ${{ steps.filter.outputs.genkit_functions }}
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Detect changes
        uses: dorny/paths-filter@v2
        id: filter
        with:
          filters: |
            genkit_functions:
              - 'functions/**'

  functions_ci:
    name: Cloud Run Functions CI
    needs:
      - changes
    if: ${{ needs.changes.outputs.genkit_functions == 'true' }}
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      contents: read
    timeout-minutes: 15
    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Install Dependencies
        run: npm install
        working-directory: ./functions

      - name: Check for linting errors
        run: npm run lint
        working-directory: ./functions