docker-compose-cluster.yml

services:
  redis-1:
    image: 'redis:6'
    healthcheck:
      interval: "1s"
      test: [ "CMD", "redis-cli", "-p", "16371", "ping", "|", "grep", "PONG" ]
    command: ["redis-server", "/etc/redis/redis.conf"]
    volumes:
      - ${PWD}/test-resources/redis-cluster/node-1/conf/redis.conf:/etc/redis/redis.conf
    network_mode: host
  redis-2:
    image: 'redis:6'
    healthcheck:
      interval: "1s"
      test: [ "CMD", "redis-cli", "-p", "16372", "ping", "|", "grep", "PONG" ]
    command: [ "redis-server", "/etc/redis/redis.conf" ]
    volumes:
      - ${PWD}/test-resources/redis-cluster/node-2/conf/redis.conf:/etc/redis/redis.conf
    network_mode: host
  redis-3:
    image: 'redis:6'
    healthcheck:
      interval: "1s"
      test: [ "CMD", "redis-cli", "-p", "16373", "ping", "|", "grep", "PONG" ]
    command: [ "redis-server", "/etc/redis/redis.conf" ]
    volumes:
      - ${PWD}/test-resources/redis-cluster/node-3/conf/redis.conf:/etc/redis/redis.conf
    network_mode: host
  redis-cluster-create:
    image: 'redis:6'
    command: '/usr/local/etc/redis/redis-cluster-create.sh'
    depends_on:
      redis-1:
        condition: service_healthy
      redis-2:
        condition: service_healthy
      redis-3:
        condition: service_healthy
    volumes:
      - ${PWD}/test-resources/redis-cluster/redis-cluster-create.sh:/usr/local/etc/redis/redis-cluster-create.sh
    network_mode: host
    healthcheck:
      test: ["CMD-SHELL", "redis-cli -p 16371 -c cluster info | grep cluster_state:ok"]