From: Tom Hughes <tom@compton.nu>
Date: Sun, 27 Sep 2020 21:14:12 +0000 (+0100)
Subject: Report tile cache parents to prometheus
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/9b77500da12107873265ae3da2c8a4557101d82f

Report tile cache parents to prometheus
---

diff --git a/cookbooks/prometheus/templates/default/chef.prom.erb b/cookbooks/prometheus/templates/default/chef.prom.erb
index 4b0df7fbe..13b753ef1 100644
--- a/cookbooks/prometheus/templates/default/chef.prom.erb
+++ b/cookbooks/prometheus/templates/default/chef.prom.erb
@@ -8,3 +8,8 @@ chef_network_interface{name="<%= interface[:interface] %>",role="<%= interface[:
 <% 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 -%>