# Copyright 2016 Midokura SARL                                                                           │
#                                                                                                        │
# Licensed under the Apache License, Version 2.0 (the "License");                                        │
# you may not use this file except in compliance with the License.                                       │
# You may obtain a copy of the License at                                                                │
#                                                                                                        │
#     http://www.apache.org/licenses/LICENSE-2.0                                                         │
#                                                                                                        │
# Unless required by applicable law or agreed to in writing, software                                    │
# distributed under the License is distributed on an "AS IS" BASIS,                                      │
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.                               │
# See the License for the specific language governing permissions and                                    │
# limitations under the License.                                                                         │
                                                                                                         │
[zookeeper]
<%- zkarr = Array.new -%>
<%- zk_hosts = Array.new -%>
<%- if @zookeeeper_hosts.class == Hash -%>
  <%- zk_hosts.push(@zookeeper_hosts) -%>
<%- else -%>
  <%- zk_hosts = @zookeeper_hosts -%>
<%- end -%>
<%- zk_hosts.each do |s| -%>
  <%- zkarr.push("#{s['ip']}:#{s['port'] ||= 2181 }") -%>
<%- end -%>
zookeeper_hosts = <%= zkarr.join(",") %>