instances:
<% @instances.each do |i| -%>
  - mysql_host: <%= i['mysql_host'] %>
    mysql_user: <%= i['mysql_user'] %>
    mysql_password: <%= i['mysql_password'] %>
    rrd_path: <%= i['rrd_path'] %>
  <% if i['rrd_whitelist'] -%>
    rrd_whitelist: <%= i['rrd_whitelist'] %>
  <% end -%>

  <% if i.key?('field_names') -%>
    field_names:
    <% i['field_names'].each do |fn| -%>
      - <%= fn %>
    <% end -%>
  <% end -%>
<% end -%>

# Nothing to configure here
init_config:
