docker-compose.yml

version: '2'

networks:
  app-tier:
    driver: bridge

services:
  app:
    build: .
    networks:
      - app-tier
    ports:
      - '8092:8080'
      # add this to Dockerfile to be able to debug from IDE: -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005
      - '5005:5005'
    environment:
      SPRING_PROFILES_ACTIVE: sentinel
    depends_on:
      - redis-sentinel

  redis:
    image: 'bitnami/redis:6.0'
    environment:
      - REDIS_REPLICATION_MODE=master
      - ALLOW_EMPTY_PASSWORD=yes
    networks:
      - app-tier
    ports:
      - '8000:6379'
  redis-slave:
    image: 'bitnami/redis:6.0'
    environment:
      - REDIS_REPLICATION_MODE=slave
      - REDIS_MASTER_HOST=redis
      - ALLOW_EMPTY_PASSWORD=yes
    ports:
      - '8001:6379'
    depends_on:
      - redis
    networks:
      - app-tier
  redis-sentinel:
    image: 'bitnami/redis-sentinel:6.0'
    environment:
      - ALLOW_EMPTY_PASSWORD=yes
      - REDIS_SENTINEL_QUORUM=1
      - REDIS_SENTINEL_DOWN_AFTER_MILLISECONDS=30000
    depends_on:
      - redis
      - redis-slave
    ports:
      - '26379:26379'
    networks:
      - app-tier