common.yml

version: '2'
services:
  # Consul service discovery + health check
  consul:
    image: consul:0.8.1
    hostname: consul
    command: "agent -server -bootstrap-expect 1 -ui"
    ports:
      - "8500:8500" # consul web UI & REST service
      - "8400:8400" # consul RPC
      - "53:8600/udp" # consul DNS
    environment:
      CONSUL_CLIENT_INTERFACE: eth0
#    volumes:
#      - "./data/consul:/consul/data"
  registrator:
    image: gliderlabs/registrator:v7
    command: "consul://consul:8500"
    volumes:
      - "/var/run/docker.sock:/tmp/docker.sock"
    #depends_on:
    #  - consul
    #links:
    #  - consul

  # ELK stack
  elasticsearch:
    image: elasticsearch:5
    hostname: elasticsearch
    ports:
      - "9200:9200"
    environment:
      LOGSPOUT: ignore
    volumes:
      - "./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml"
  logstash:
    image: logstash:5
    hostname: logstash
    command: "./wait-for-tcp-port.sh elasticsearch 9200 logstash -f /config/logstash.conf"
    environment:
      LOGSPOUT: ignore
    volumes:
      - "./logstash.conf:/config/logstash.conf"
      - "./wait-for-tcp-port.sh:/wait-for-tcp-port.sh"
    #depends_on:
    #  - elasticsearch
    #links:
    #  - elasticsearch
  kibana:
    image: kibana:5
    command: "./wait-for-tcp-port.sh elasticsearch 9200 kibana -e http://elasticsearch:9200"
    volumes:
      - "./wait-for-tcp-port.sh:/wait-for-tcp-port.sh"
    ports:
      - "5601:5601" # Kibana web UI
    environment:
      LOGSPOUT: ignore
    #depends_on:
    #  - elasticsearch
    #links:
    #  - elasticsearch
  logspout:
    image: gliderlabs/logspout:v3
    command: "syslog://logstash:5000"
    volumes:
      - "/var/run/docker.sock:/tmp/docker.sock"
    environment:
      LOGSPOUT: ignore
    #depends_on:
    #  - logstash
    #links:
    #  - logstash

  postgres:
    image: postgres:9.5.2
    hostname: postgres
    ports:
      - "5432:5432"
    environment:
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - "./postgres-add-users-and-dbs.sh:/docker-entrypoint-initdb.d/add-users-and-dbs.sh"