reflex/docker-example/compose.yaml

# During build and run, set environment DOMAIN pointing
# to publicly accessible domain where app will be hosted
services:
  app:
    image: local/reflex-app
    build:
      context: .
      args:
        API_URL: https://${DOMAIN:-localhost}

  webserver:
    environment:
      DOMAIN: ${DOMAIN:-localhost}
    ports:
      - 443:443
      - 80:80  # for acme-challenge via HTTP
    build:
      context: .
      dockerfile: Caddy.Dockerfile
    depends_on:
      - app