Traefik Docker Swarm Routing

docker-compose.yml

# using the sample command "docker stack deploy -c=docker-compose.yml stack_name"
# will deploy all the below services accross all of your machines, route them together, auto-scale and load-balance them.

version: "3.3"

services:
  api:
    image: "registry.app-maville.com/api"
    build: "./api"
    env_file:
      - ./var.env
    networks:
      - traefik-public
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.api.rule=Host(`api.app-maville.com`)"
        - "traefik.http.services.api.loadbalancer.server.port=80"
        - "traefik.http.routers.api.entrypoints=websecure"
        - "traefik.http.routers.api.tls.certresolver=myresolver"

  www:
    image: "registry.app-maville.com/www"
    build:
      context: "."
      dockerfile: "Dockerfile.www"
    env_file:
      - ./var.env
    networks:
      - traefik-public
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.www.rule=Host(`www.app-maville.com`) || Host(`app-maville.com`)"
        - "traefik.http.routers.www.entrypoints=websecure"
        - "traefik.http.routers.www.tls.certresolver=myresolver"
        - "traefik.http.services.www.loadbalancer.server.port=80"

  db:
    image: "registry.app-maville.com/db"
    build: "db"
    env_file:
      - ./var.env
    volumes:
      - /docker-volumes/db/:/var/lib/postgresql/data/
    networks:
      - traefik-public
    deploy:
      placement:
        constraints:
          - node.labels.static_files_host == true
      labels:
        - traefik.enable=true
        - traefik.tcp.routers.db.entrypoints=postgres
        - traefik.tcp.routers.db.rule=HostSNI(`*`)
        - traefik.tcp.routers.db.service=db
        - "traefik.docker.network=traefik-public"
        - traefik.tcp.services.db.loadbalancer.server.port=5432

  registry:
    image: registry
    volumes:
      - /docker-volumes/registry:/docker-volumes/registry
    environment:
      REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY: /docker-volumes/registry/images
    networks:
      - traefik-public
    deploy:
      placement:
        constraints:
          - node.labels.static_files_host == true
      labels:
        - "traefik.enable=true"
        - "traefik.docker.network=traefik-public"
        - "traefik.http.routers.registry.rule=Host(`registry.app-maville.com`)"
        - "traefik.http.routers.registry.entrypoints=websecure"
        - "traefik.http.routers.registry.tls=true"
        - "traefik.http.routers.registry.tls.certresolver=myresolver"
        - "traefik.http.services.registry.loadbalancer.server.port=5000"
        - "traefik.frontend.auth.basic=user:root:<hash_password>"

networks:
  traefik-public:
    external: true