puppet-fluentd/templates/match.erb

<match <%= @pattern %>>
<% @config.each do |key, val| -%>
  <%- if key == 'buffer_chunk_keys'; next; end-%>
  <%- if val.is_a?( Hash ) -%>
  <<%= key -%><%- if key == 'buffer' && !@config['buffer_chunk_keys'].nil? -%> <%= @config['buffer_chunk_keys'] -%><%- end -%>>
  <%- val.each do |key, val| -%>
    <%= key -%> <%= val %>
  <%- end -%>
  </<%= key %>>
  <%- elsif val.is_a?( Array ) -%>
  <%- val.each do |k, v| -%>
  <<%= key -%>>
    <%- if k.is_a?( Hash ) -%>
    <%- k.each do |x, y| -%>
    <%- if y.is_a?( Array ) -%>
    <%- y.each do |a, b| -%>
    <<%= x -%><%- if x == 'buffer' && !k['buffer_chunk_keys'].nil? -%> <%= k['buffer_chunk_keys'] -%><%- end -%>>
      <%- if a.is_a?( Hash ) -%>
      <%- a.each do |c, d| -%>
      <%= c -%> <%= d %>
      <%- end -%>
      <%- else -%>
      <%= a -%> <%= b %>
      <%- end -%>
    </<%= x %>>
    <%- end -%>
    <%- else -%>
    <%- if x == 'buffer_chunk_keys'; next; end -%>
    <%= x -%> <%= y %>
    <%- end -%>
    <%- end -%>
    <%- else -%>
    <%= k -%> <%= v %>
    <%- end -%>
  </<%= key %>>
  <%- end -%>
  <%- else -%>
  <%= key -%> <%= val %>
  <%- end -%>
<% end -%>
</match>