docker-facter-compose.yml

---
version: '3'
services:
  # The environment variable "TAG" is used throughout this file to
  # specify the version of the images to run. The default is set in the
  # '.env' file in this folder. It can be overridden with any normal
  # technique for setting environment variables, for example:
  #
  #   TAG=6.1.0-beta1 docker-compose up
  #
  # REF: https://docs.docker.com/compose/compose-file/#variable-substitution
  #
  # Also be sure to set the ELASTIC_VERSION variable. For released versions,
  # ${TAG} and ${ELASTIC_VERSION} will be identical, but for pre-release
  # versions, ${TAG} might contain an extra build identifier, like
  # "6.1.0-beta1-3eab5b40", so a full invocation might look like:
  #
  #   ELASTIC_VERSION=6.1.0-beta1 TAG=6.1.0-beta1-3eab5b40 docker-compose up
  #
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:<%=  @composetag %>
    container_name: elk_elasticsearch
    environment:
     - 'cluster.name=monitoring'
     - 'node.name=<%=  @hostname %>'
     - 'network.bind_host=0.0.0.0'
     - 'network.publish_host=<%=  @ipaddress %>'
     - 'bootstrap.memory_lock=true'
     - 'discovery.zen.ping.unicast.hosts=<%=  @elastic_cluster %>'
     - 'discovery.zen.minimum_master_nodes=1'
     - 'ELASTIC_PASSWORD=<%=  @elastic_password %>'
     - 'ES_JAVA_OPTS=-Xms2g -Xmx2g'
    cap_add:
      - IPC_LOCK
    ulimits:
      memlock:
        soft: -1
        hard: -1
    ports: ['9200:9200','9300:9300']
    volumes:
     - ../../data/elasticsearch:/usr/share/elasticsearch/data

  kibana:
    image: docker.elastic.co/kibana/kibana:<%=  @composetag %>
    container_name: elk_kibana
    environment:
      - ELASTICSEARCH_USERNAME=kibana
      - ELASTICSEARCH_PASSWORD=<%=  @elastic_password %>
    ports: ['5601:5601']
    depends_on: ['elasticsearch']

  logstash:
    image: docker.elastic.co/logstash/logstash:<%=  @composetag %>
    container_name: elk_logstash
    environment:
      - 'xpack.monitoring.elasticsearch.password=<%=  @elastic_password %>'
      - LS_HEAP_SIZE=2048m
    command: logstash -f /config-dir/logstash.conf -l /logs
    ports: ['5000:5000']
    volumes:
      - ../../config/logstash:/config-dir
      - ../../data/logstash/logs:/logs
    depends_on: ['elasticsearch', 'setup_logstash']

  nginx:
    image: nginx:latest
    container_name: elk_nginx
    volumes:
      - ../../config/certs:/etc/nginx/certs
      - ../../config/nginx:/etc/nginx/conf.d
      - ../../data/nginx:/var/log/nginx
    ports: ['80:80','443:443']
    links: ['kibana']

  # Run a short-lived container to set up Logstash.
  setup_logstash:
    image: centos:7
    container_name: elk_setup_logstash
    volumes: ['../../script/setup-logstash.sh:/usr/local/bin/setup-logstash.sh:ro']
    command: ['/bin/bash', '-c', 'cat /usr/local/bin/setup-logstash.sh | tr -d "\r" | bash']
    environment: ['ELASTIC_PASSWORD=<%=  @elastic_password %>']
    depends_on: ['elasticsearch']

  setup_kibana: 
    image: centos:7
    container_name: elk_setup_kibana
    volumes: ['../../script/setup-kibana.sh:/usr/local/bin/setup-kibana.sh:ro']
    command: ['/bin/bash', '-c', 'cat /usr/local/bin/setup-kibana.sh | tr -d "\r" | bash']
    environment: ['ELASTIC_PASSWORD=<%=  @elastic_password %>']
    depends_on: ['elasticsearch']