X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/1f0f157db2cbd3a43aef04904cf0fb8e231978e4..cd3653225c75a743806ae73b473eda8a2a93724e:/cookbooks/prometheus/templates/default/chef.prom.erb

diff --git a/cookbooks/prometheus/templates/default/chef.prom.erb b/cookbooks/prometheus/templates/default/chef.prom.erb
index 831a3a526..a7d4d9ff6 100644
--- a/cookbooks/prometheus/templates/default/chef.prom.erb
+++ b/cookbooks/prometheus/templates/default/chef.prom.erb
@@ -3,3 +3,18 @@
 <% node.interfaces do |interface| -%>
 chef_network_interface{name="<%= interface[:interface] %>",role="<%= interface[:role].to_s %>",family="<%= interface[:family].to_s %>"} 1
 <% end -%>
+# HELP chef_role Information about chef roles
+# TYPE chef_role gauge
+<% node[:roles].sort.each do |role| -%>
+chef_role{name="<%= role %>"} 1
+<% end -%>
+<% if node[:roles].include?("tilecache") -%>
+# HELP chef_tile_parent Information about tile cache parents
+# TYPE chef_tile_parent gauge
+chef_tile_parent{name="<%= node[:tilecache][:tile_parent].split(".").first %>"} 1
+<% end -%>
+<% node[:prometheus][:metrics].sort.each do |name, details| -%>
+# HELP <%= name %> <%= details[:help] %>
+# TYPE <%= name %> gauge
+<%= name %>{<%= details[:labels].map { |k,v| "#{k}=\"#{v}\"" }.join(",") %>} 1
+<% end -%>