render.yaml

# Render.com blueprint for the emotion API.
# Connect the repo in the Render dashboard and it will pick up this file
# (Infrastructure as Code). Deploys the Docker image with a health check.

services:
  - type: web
    name: distilbert-emotion-api
    runtime: docker
    plan: starter            # bump for the real model (OFFLINE=0 needs more RAM)
    dockerfilePath: ./Dockerfile
    healthCheckPath: /healthz
    autoDeploy: true
    envVars:
      - key: OFFLINE
        value: "1"
      - key: PORT
        value: "8000"
      - key: LOG_LEVEL
        value: INFO
      - key: MAX_BATCH_SIZE
        value: "64"
      - key: BATCH_MAX_DELAY_MS
        value: "5"