[deprec] use @ in front of erb template tags

Puppet 3 shows now deprecation warnings if the "@" is missing.

see https://docs.puppetlabs.com/puppet/latest/reference/lang_template_erb.html#non-printing-tags

diff --git a/templates/haproxy-base.cfg.erb b/templates/haproxy-base.cfg.erb
index 42e791c..f25d5c3 100644 (file)
--- a/templates/haproxy-base.cfg.erb
+++ b/templates/haproxy-base.cfg.erb
@@ -1,5 +1,5 @@
 global
-<% global_options.sort.each do |key,val| -%>
+<% @global_options.sort.each do |key,val| -%>
 <% if val.is_a?(Array) -%>
 <% val.each do |item| -%>
   <%= key %>  <%= item %>
@@ -10,7 +10,7 @@ global
 <% end -%>
 
 defaults
-<% defaults_options.sort.each do |key,val| -%>
+<% @defaults_options.sort.each do |key,val| -%>
 <% if val.is_a?(Array) -%>
 <% val.each do |item| -%>
   <%= key %>  <%= item %>