render.yaml

services:
  - type: web
    name: doc-verification-engine
    runtime: python
    region: oregon
    plan: free
    # Install Tesseract system package before pip dependencies
    buildCommand: apt-get install -y tesseract-ocr libgl1 libglib2.0-0 && pip install -r requirements.txt
    startCommand: uvicorn src.main:app --host 0.0.0.0 --port $PORT
    envVars:
      - key: APP_ENV
        value: production
      - key: UPLOAD_DIR
        value: uploads
      - key: IMAGE_MAX_WIDTH
        value: "1600"
      - key: MAX_UPLOAD_SIZE_MB
        value: "5"
      - key: OCR_LANG
        value: en
      - key: LOG_LEVEL
        value: INFO
      # Set these in the Render dashboard (not hardcoded here — they contain secrets)
      - key: MONGODB_URI
        sync: false
      - key: MONGODB_DB_NAME
        value: doc_verification
      - key: CORS_ORIGINS
        sync: false   # set to your Vercel URL, e.g. https://your-app.vercel.app
    disk:
      name: uploads
      mountPath: /opt/render/project/src/uploads
      sizeGB: 1