render.yaml

services:
  - type: web
    name: grapho2c
    runtime: python
    # plan: starter           # Upgrade in Render UI when billing is set up
    rootDir: backend
    buildCommand: |
      set -e
      echo "BUILD START - PWD=$(pwd)"
      echo "=== Python deps ==="
      pip install -r requirements.txt
      echo "=== Frontend build ==="
      cd ..
      echo "PARENT PWD=$(pwd)"
      ls -la
      if [ ! -d "frontend" ]; then echo "ERROR: frontend dir missing"; exit 1; fi
      cd frontend
      npm ci
      npm run build
      echo "=== Verify dist ==="
      ls -la ../frontend-dist/
      ls -la ../frontend-dist/assets/
      cat ../frontend-dist/index.html
      echo "=== Copy dist into backend/static ==="
      rm -rf ../backend/static
      cp -r ../frontend-dist ../backend/static
      echo "=== Verify backend/static ==="
      ls -la ../backend/static/
      ls -la ../backend/static/assets/
      echo "=== Done ==="
    startCommand: python main.py
    envVars:
      - key: GROQ_API_KEY
        sync: false          # set manually in Render dashboard — never committed
      - key: GRAPHO2C_API_KEY
        sync: false          # generate: python -c "import secrets; print(secrets.token_urlsafe(32))"
      - key: SENTRY_DSN
        sync: false          # get from sentry.io → New Project → Python → FastAPI
      - key: ENVIRONMENT
        value: production
      - key: RENDER_EXTERNAL_URL
        value: https://grapho2c.onrender.com
      - key: PORT
        value: 10000