X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/157d98f404bf4fb5dcdf6752f807982aaf297261..47f47a50aa25f9b42e36703bcba0ce9f4dc4f87e:/cookbooks/munin/libraries/expand.rb

diff --git a/cookbooks/munin/libraries/expand.rb b/cookbooks/munin/libraries/expand.rb
index 4dadd14d3..f9c447387 100644
--- a/cookbooks/munin/libraries/expand.rb
+++ b/cookbooks/munin/libraries/expand.rb
@@ -3,9 +3,13 @@ class Chef
     def self.expand(template, nodes)
       nodes.map do |node|
         if node.is_a?(Hash)
-          template.gsub(/%%([^%]+)%%/) { node[Regexp.last_match[1].to_sym] }
+          template
+            .gsub(/%%%([^%]+)%%%/) { node[Regexp.last_match[1].to_sym].tr("-", "_") }
+            .gsub(/%%([^%]+)%%/) { node[Regexp.last_match[1].to_sym] }
         else
-          template.gsub("%%%", node.tr("-", "_")).gsub("%%", node)
+          template
+            .gsub("%%%", node.tr("-", "_"))
+            .gsub("%%", node)
         end
       end.join(" ")
     end