docker-compose.yml

version: '3.4'
services:
  mysqlmaster:
    hostname: mysqlmaster
    image: garutilorenzo/mysql-gtid-replication:latest
    environment:
      MYSQL_ROOT_PASSWORD: password
    volumes:
      - ./grants/:/docker-entrypoint-initdb.d/
      - ./config/master.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf
      - type: volume
        source: mysqlmaster
        target: /var/lib/mysql
        volume:
          nocopy: true
    networks:
       cluster:
          ipv4_address: 172.56.0.2

  mysqlslave:
    hostname: mysqlslave
    image: garutilorenzo/mysql-gtid-replication:latest
    environment:
       MYSQL_ROOT_PASSWORD: password
       MYSQL_MASTER_HOST: mysqlmaster
       MYSQL_MASTER_USER: root
       MYSQL_MASTER_PASSWORD: password
       MYSQL_REPLICATION_USER: repl
       MYSQL_REPLICATION_PASSWORD: repl
    volumes:
      - ./config/replica.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf
      - type: volume
        source: mysqlslave
        target: /var/lib/mysql
        volume:
          nocopy: true
    networks:
       cluster:
          ipv4_address: 172.56.0.3

  proxysql:
    hostname: proxysql
    image: severalnines/proxysql:latest
    ports:
      - 3306:3306
      - 3307:3307
      - 3308:3308
      - 6032:6032
    volumes:
     - ./config/proxysql.cnf:/etc/proxysql.cnf
     - type: volume
       source: proxysql
       target: /var/lib/proxysql
       volume:
         nocopy: true
    command: ['proxysql', '-f', '--reload', '-c', '/etc/proxysql.cnf']
    networks:
      cluster:
         ipv4_address: 172.56.0.4
    depends_on:
       - mysqlmaster
       - mysqlslave

  heartbeat:
   hostname: heartbeat
   image: garutilorenzo/heartbeat:latest
   networks:
      cluster:
         ipv4_address: 172.56.0.5
   depends_on:
      - proxysql
      - mysqlmaster
      - mysqlslave
   environment:
     PT_MASTER: proxysql
     PT_DATABASE: percona
     PT_USER: super
     PT_PASSWORD: superLuser

  orchestrator:
   hostname: orchestrator
   image: openarkcode/orchestrator:latest
   command:
      - /bin/bash
      - -c
      - |
        sleep 60
        /usr/local/orchestrator/orchestrator -c clusters
        /usr/local/orchestrator/orchestrator -c discover -i mysqlmaster:3306
        /usr/local/orchestrator/orchestrator -c discover -i mysqlslave:3306
        /usr/local/orchestrator/orchestrator http
   volumes:
    - ./config/orchestrator.conf.json:/etc/orchestrator.conf.json
    - type: volume
      source: orchestrator
      target: /app/data
      volume:
        nocopy: true
   networks:
      cluster:
         ipv4_address: 172.56.0.7
   ports:
    - "3000:3000"

volumes:
 mysqlmaster:
 mysqlslave:
 proxysql:
 orchestrator:

networks:
  cluster:
    ipam:
      driver: default
      config:
      - subnet: 172.56.0.0/16