Merge pull request #252 from oxilion/proxy_set

add proxy_set option to balancer

Author: hunner

README.md

@@ -823,6 +823,12 @@ And on the proxy itself you create the balancer cluster using the defined type a
 
       apache::balancer { 'puppet00': }
 
+If you need to use ProxySet in the balncer config you can do as so:
+
+      apache::balancer { 'puppet01':
+        proxy_set => {'stickysession' => 'JSESSIONID'},
+      }
+
 ###Templates
 
 The Apache module relies heavily on templates to enable the `vhost` and `apache::mod` defined types. These templates are built based on Facter facts around your operating system. Unless explicitly called out, most templates are not meant for configuration.

manifests/balancer.pp

@@ -19,6 +19,10 @@
 # The namevar of the defined resource type is the balancer clusters name.
 # This name is also used in the name of the conf.d file
 #
+# [*proxy_set*]
+# Hash, default empty. If given, each key-value pair will be used as a ProxySet
+# line in the configuration.
+#
 # [*collect_exported*]
 # Boolean, default 'true'. True means 'collect exported @@balancermember
 # resources' (for the case when every balancermember node exports itself),
@@ -35,6 +39,7 @@
 # apache::balancer { 'puppet00': }
 #
 define apache::balancer (
+  $proxy_set = {},
   $collect_exported = true,
 ) {
   include concat::setup
@@ -60,6 +65,12 @@
   # else: the resources have been created and they introduced their
   # concat fragments. We don't have to do anything about them.
 
+  concat::fragment { "01-${name}-proxyset":
+    target  => $target,
+    order   => '19',
+    content => inline_template("<% proxy_set.each do |key, value| %> Proxyset <%= key %>=<%= value %>\n<% end %>"),
+  }
+
   concat::fragment { "01-${name}-footer":
     target  => $target,
     order   => '20',