---
# Copyright 2015 FUJITSU LIMITED

# cluster nodes for elasticsearch
elasticsearch_hosts: "{% for item in groups['elasticsearch_group'] -%}
                        {% if loop.index > 1 %},{% endif %}{{ hostvars[hostvars[item]['elastic_listen_ip']]['ansible_ssh_host'] }}
                      {%- endfor %}"

elasticsearch_cluster_nodes: "{{ elasticsearch_hosts.split(',') }}"

# cluster nodes for kibana
kibana_hosts: "{% for item in groups['kibana_group'] -%}
                 {% if loop.index > 1 %},{% endif %}{{ hostvars[hostvars[item]['kibana_listen_ip']]['ansible_ssh_host'] }}
               {%- endfor %}"
kibana_cluster_nodes: "{{ kibana_hosts.split(',') }}"

# information about from where to get elkstack components
logstash_download: "{{ world_repo_url }}"
elasticsearch_download: "{{ world_repo_url }}"
kibana_download: "{{ world_repo_url }}"

# logstash based log level
logstash_verbosity: "--verbose"

# elk version
logstash_version: 2.3.4
kibana_version: 4.5.4-linux-x64
elasticsearch_version: 2.3.5
