docker-compose.yml.swarm

# quantumobject/docker-zoneminder:1.31.44 build from https://github.com/marcelo-ochoa/docker-zoneminder
# docker build -t "quantumobject/docker-zoneminder:1.31.44" -f Dockerfile .
# dockercloud/haproxy:1.6.7.1 build from https://github.com/marcelo-ochoa/dockercloud-haproxy
version: '3.2'

services:
  db:
    image: mysql/mysql-server:5.7
    networks:
      - net
    volumes:
      - /home/data/zm/mysql:/var/lib/mysql
      - $PWD/conf/mysql:/etc/mysql:ro
    environment:
     - TZ=America/Argentina/Buenos_Aires
     - MYSQL_USER=zmuser
     - MYSQL_PASSWORD=zmpass
     - MYSQL_DATABASE=zm
     - MYSQL_ROOT_PASSWORD=mysqlpsswd
     - MYSQL_ROOT_HOST=%
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
       condition: on-failure
       max_attempts: 3
       window: 120s
  web:
    image: quantumobject/docker-zoneminder:1.31.44
    networks:
      - net
    volumes:
      - /var/empty
      - /home/data/zm/backups:/var/backups
      - /home/data/zm/zoneminder:/var/cache/zoneminder
      - type: tmpfs
        target: /dev/shm
    environment:
     - TZ=America/Argentina/Buenos_Aires
     - VIRTUAL_HOST=zm.localhost, stream0.localhost
     - SERVICE_PORTS="80"
     - ZM_SERVER_HOST=node.0
     - ZM_DB_HOST=db
    deploy:
      mode: replicated
      replicas: 0
      restart_policy:
        condition: on-failure
        max_attempts: 3
        window: 120s
    depends_on:
      - db 
  stream:
    image: quantumobject/docker-zoneminder:1.31.44
    networks:
      - net
    volumes:
      - /var/empty
      - /home/data/zm/backups:/var/backups
      - /home/data/zm/zoneminder:/var/cache/zoneminder
      - type: tmpfs
        target: /dev/shm
    environment:
     - TZ=America/Argentina/Buenos_Aires
     - VIRTUAL_HOST=stream{{.Task.Slot}}.localhost
     - SERVICE_PORTS="80"
     - ZM_SERVER_HOST=node.{{.Task.Slot}}
     - ZM_DB_HOST=db
    deploy:
      mode: replicated
      replicas: 0
      restart_policy:
        condition: on-failure
        max_attempts: 3
        window: 120s
    depends_on:
      - web
  lb:
    image: dockercloud/haproxy:1.6.7.1
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    ports:
      - target: 80
        published: 80
        protocol: tcp
    networks:
      - net
    environment:
     - TZ=America/Argentina/Buenos_Aires
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints: [node.role == manager]
      restart_policy:
        condition: on-failure
        max_attempts: 3
        window: 120s
    depends_on:
      - web
networks:
  net:
    driver: overlay