swarmon/docker-stack.yml at master · simonvadee/swarmon · GitHub

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version: '3'

services:
  reverse-proxy:
    image: traefik # The official Traefik docker image
    ports:
      - '80:80' # The HTTP port
      - '443:443' # The HTTPS port
      - '5000:5000' # The Web UI (enabled by --api)
    environment:
      - DO_AUTH_TOKEN=${DO_AUTH_TOKEN}
    networks:
      - traefik-net
    deploy:
      placement:
        constraints:
          - node.role == manager
    volumes:
      - ./traefik.toml:/etc/traefik/traefik.toml
      - /var/run/docker.sock:/var/run/docker.sock # So that Traefik can listen to the Docker events
      - /opt/traefik/acme.json:/acme.json
      - /opt/traefik/access.log:/access.log
      - /opt/traefik/traefik.log:/traefik.log

  whoami:
    image: containous/whoami # A container that exposes an API to show its IP address
    networks:
      - traefik-net
    deploy:
      labels:
        - traefik.backend.loadbalancer.swarm=true
        - traefik.port=80
        - traefik.docker.network=traefik-net
        - traefik.frontend.rule=Host:whoami.swarmon.vadee.xyz

  api:
    image: simonvadee/swarmon-api:${GITHUB_SHA}
    networks:
      - traefik-net
    deploy:
      labels:
        - traefik.backend.loadbalancer.swarm=true
        - traefik.port=8080
        - traefik.docker.network=traefik-net
        - traefik.frontend.rule=Host:api.swarmon.vadee.xyz

  # DATABASE

  zero:
    image: dgraph/dgraph:latest
    volumes:
      - db-data:/dgraph
    ports:
      - 5080
      - 6080
    networks:
      - dgraph
    deploy:
      labels:
        - traefik.enable=false
      placement:
        constraints:
          - node.hostname == leader1
    command: dgraph zero --my=zero:5080 --replicas 3
  alpha_1:
    image: dgraph/dgraph:latest
    hostname: 'alpha_1'
    volumes:
      - db-data:/dgraph
    ports:
      - 7080
      - 8080
      - 9080
    networks:
      - dgraph
      - traefik-net
    deploy:
      labels:
        - traefik.backend.loadbalancer.swarm=true
        - traefik.port=8080
        - traefik.docker.network=traefik-net
        - traefik.frontend.rule=Host:db.swarmon.vadee.xyz
      placement:
        constraints:
          - node.hostname == leader1
    command: dgraph alpha --my=alpha_1:7080 --lru_mb=2048 --zero=zero:5080
    depends_on:
      - zero
  alpha_2:
    image: dgraph/dgraph:latest
    hostname: 'alpha_2'
    volumes:
      - db-data:/dgraph
    ports:
      - 7081
      - 8081
      - 9081
    networks:
      - dgraph
    deploy:
      labels:
        - traefik.enable=false
      placement:
        constraints:
          - node.hostname == docker-swarm-worker-0
    command: dgraph alpha --my=alpha_2:7081 --lru_mb=2048 --zero=zero:5080 -o 1
    depends_on:
      - zero
  alpha_3:
    image: dgraph/dgraph:latest
    hostname: 'alpha_3'
    volumes:
      - db-data:/dgraph
    ports:
      - 7082
      - 8082
      - 9082
    networks:
      - dgraph
    deploy:
      labels:
        - traefik.enable=false
      placement:
        constraints:
          - node.hostname == docker-swarm-worker-1
    command: dgraph alpha --my=alpha_3:7082 --lru_mb=2048 --zero=zero:5080 -o 2
    depends_on:
      - zero
  ratel:
    image: dgraph/dgraph:latest
    hostname: 'ratel'
    ports:
      - 8000
    networks:
      - dgraph
      - traefik-net
    command: dgraph-ratel
    deploy:
      labels:
        - traefik.backend.loadbalancer.swarm=true
        - traefik.port=8000
        - traefik.docker.network=traefik-net
        - traefik.frontend.rule=Host:db-ui.swarmon.vadee.xyz
        - traefik.frontend.auth.digest.users=admin:traefik:a7f9d8497b8ec887429be5792b070d87
      placement:
        constraints:
          - node.hostname == leader1

# NETWORKS

networks:
  traefik-net:
    external: true
  dgraph:

# VOLUMES

volumes:
  db-data: