nicegui/examples/redis_storage/docker-compose.yml

services:
  x-nicegui: &nicegui-service
    build:
      context: .
    environment:
      - NICEGUI_REDIS_URL=redis://redis:6379
    volumes:
      - ./:/app
      - ../../nicegui:/app/nicegui
    labels:
      - traefik.enable=true
      - traefik.http.routers.nicegui.rule=PathPrefix(`/`)
      - traefik.http.services.nicegui.loadbalancer.server.port=8080
      - traefik.http.services.nicegui.loadbalancer.sticky.cookie=true

  nicegui1:
    <<: *nicegui-service

  nicegui2:
    <<: *nicegui-service

  redis:
    image: redis:alpine
    ports:
      - "6379:6379"

  proxy:
    image: traefik:v2.10
    command:
      - --providers.docker
      - --entrypoints.web.address=:80
    ports:
      - "8080:80"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock