# Traefik console 8080
# /app access 80

$ docker network create proxy

# ---
services:
  traefik:
    image: traefik:latest
    command:
      - "--api.insecure=true"
      - "--providers.docker=true"
      - "--entrypoints.web.address=:80"
    ports:
      - "80:80"
      - "8080:8080"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
    networks:
      - proxy
    labels:
      - "traefik.enable=false"
networks:
  proxy:
    external: true

# ---
services:
  web:
    image: nginx:latest
    command: >-
      bash -c "COLORS=('red' 'green' 'blue' 'yellow' 'cyan' 'magenta' 'orange' 'purple' 'pink' 'lime' 'teal' 'brown' 'gold' 'navy' 'olive' 'maroon' 'aqua' 'coral' 'salmon' 'violet');
      COLOR=$${COLORS[$$RANDOM % $${#COLORS[@]}]};
      echo \"<html><body style='background: $$COLOR; color: #ffffff; display: flex; align-items: center; justify-content: center; height: 100vh; margin: 0; font-size: 24px;'><h1>Mi color de fondo es $$COLOR</h1></body></html>\" > /usr/share/nginx/html/index.html && nginx -g 'daemon off;'"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.mi_servicio.rule=PathPrefix(`/app`)"
      - "traefik.http.routers.mi_servicio.middlewares=strip-app"
      - "traefik.http.middlewares.strip-app.stripprefix.prefixes=/app"
      - "traefik.http.services.mi_servicio.loadbalancer.server.port=80"
    deploy:
      replicas: 3
    networks:
      - proxy
networks:
  proxy:
    external: true