docker-compose.yml

version: "3.9"  # optional since v1.27.0
services:
  front:
    image: front
    build: ./front
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.front.rule=PathPrefix(`/`)"
      - "traefik.http.routers.front.entrypoints=web"
      - "traefik.http.services.front.loadbalancer.server.port=80"
    ports:
      - 80
    networks:
      - internal

  back:
    image: back
    build: ./back
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.back.rule=PathPrefix(`/api`)"
      - "traefik.http.routers.back.entrypoints=web"
      - "traefik.http.services.back.loadbalancer.server.port=3000"
    command:
      - "/app/server"
    ports:
      - 3000
    networks:
      - internal

  traefik:
    image: "traefik:v2.5"
    container_name: "traefik"
    command:
      #- "--log.level=DEBUG"
      - "--api.insecure=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
    ports:
      - "80:80"
      - "8080:8080"
    networks:
      - internal
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"

networks:
  internal: