version: "3.3"

networks:
  backend:
  net:
    driver: overlay
    attachable: true

volumes:
    prometheus: {}
    grafana: {}
    alertmanager: {}


services:
  front-end:
    image: weaveworksdemos/front-end
    ports:
      - '80:8079'
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
      - net
    labels:
      - com.docker.service.name=front-end
  catalogue:
    image: weaveworksdemos/catalogue
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
      - net
    depends_on:
      - catalogue-db
    labels:
      - com.docker.service.name=catalogue
  catalogue-db:
    image: weaveworksdemos/catalogue-db
    environment:
      - reschedule=on-node-failure
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_ALLOW_EMPTY_PASSWORD=true
      - MYSQL_DATABASE=socksdb
    networks:
      - backend
    labels:
      - com.docker.service.name=catalogue-db
  carts:
    image: weaveworksdemos/carts
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
      - net
    depends_on:
      - carts-db
    labels:
      - com.docker.service.name=carts
  carts-db:
    image: mongo
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
    labels:
      - com.docker.service.name=carts-db
  orders:
    image: weaveworksdemos/orders
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
      - net
    depends_on:
      - orders-db
    labels:
      - com.docker.service.name=orders
  orders-db:
    image: mongo
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
    labels:
      - com.docker.service.name=orders-db
  shipping:
    image: weaveworksdemos/shipping
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
      - net
    depends_on:
      - rabbitmq
    labels:
      - com.docker.service.name=shipping
  rabbitmq:
    image: rabbitmq:3
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
    labels:
      - com.docker.service.name=rabbitmq
  payment:
    image: weaveworksdemos/payment
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
      - net
    labels:
      - com.docker.service.name=payment
  user:
    image: weaveworksdemos/user
    environment:
      - MONGO_HOST=user-db:27017
      - reschedule=on-node-failure
    ports:
      - 4000:80
    depends_on:
      - user-db
    networks:
      - backend
      - net
    labels:
      - com.docker.service.name=user
  user-db:
    image: weaveworksdemos/user-db
    environment:
      - reschedule=on-node-failure
    networks:
      - backend
    labels:
      - com.docker.service.name=user-db

  cadvisor:
    image: google/cadvisor
    networks:
      - net
    command: -logtostderr -docker_only
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /:/rootfs:ro
      - /var/run:/var/run
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    deploy:
      mode: global

  grafana:
    image: grafana/grafana
    networks:
      - net
    environment:
      - GF_SECURITY_ADMIN_USER=${ADMIN_USER:-admin}
      - GF_SECURITY_ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana:/var/lib/grafana
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.role == manager

  node-exporter:
    image: stefanprodan/swarmprom-node-exporter
    networks:
      - net
    environment:
      - NODE_ID={{.Node.ID}}
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
      - /etc/hostname:/etc/nodename
    command:
      - '-collector.textfile.directory=/etc/node-exporter/'
      - '-collector.procfs=/host/proc'
      - '-collector.sysfs=/host/sys'
      - '-collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
      - '-collectors.enabled=textfile,conntrack,diskstats,entropy,filefd,filesystem,loadavg,mdadm,meminfo,netdev,netstat,stat,time,vmstat'
    deploy:
      mode: global

  prometheus:
    image: prom/prometheus:v1.7.1
    networks:
      - net
    command:
      - '-config.file=/etc/prometheus/prometheus.yml'
      - '-storage.local.path=/prometheus'
      - '-web.console.libraries=/etc/prometheus/console_libraries'
      - '-web.console.templates=/etc/prometheus/consoles'
      - '-storage.local.target-heap-size=1073741824'
      - '-storage.local.retention=24h'
    ports:
      - '9090:9090'
    volumes:
      - prometheus:/prometheus
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.role == manager