Add support for balancermember weights

README.md

@@ -600,6 +600,8 @@ Configures a service inside a listening or backend service configuration block i
 
 * `verifyhost`: *Optional.* Will add the verifyhost option to the server line, using the specific host from server_names as an argument.  Defaults to false
 
+* `weight`: *Optional.* Will add the weight option to the server line. Defaults to undef
+
 #### Define: `haproxy::backend`
 
 Sets up a backend service configuration block inside haproxy.cfg. Each backend service needs one or more balancermember services (declared with the [`haproxy::balancermember` define](#define-haproxybalancermember)).

manifests/balancermember.pp

@@ -61,6 +61,10 @@
 #   specific host from server_names as an argument.
 #   Default: false
 #
+# [*weight*]
+#   Optional. Will add the weight option to the server line
+#   Default: undef
+#
 # === Examples
 #
 #  Exporting the resource for a balancer member:
@@ -103,6 +107,7 @@
   $defaults     = undef,
   $config_file  = undef,
   $verifyhost   = false,
+  $weight       = undef,
 ) {
 
   include haproxy::params

spec/defines/balancermember_spec.rb

@@ -151,4 +151,21 @@
       'content' => "  server server01 10.0.0.1 check\n  server server02 10.0.0.2 check\n",
     ) }
   end
+  context 'with weight' do
+    let(:params) do
+      {
+        :name              => 'tyler',
+        :listening_service => 'croy',
+        :ports             => '18140',
+        :options           => 'check',
+        :weight            => '100',
+      }
+    end
+
+    it { should contain_concat__fragment('haproxy-croy_balancermember_tyler').with(
+      'order'   => '20-croy-01-tyler',
+      'target'  => '/etc/haproxy/haproxy.cfg',
+      'content' => "  server dero 1.1.1.1:18140 check weight 100\n"
+    ) }
+  end
 end

templates/haproxy_balancermember.erb

@@ -1,9 +1,9 @@
 <% Array(@ipaddresses).zip(Array(@server_names)).each do |ipaddress,host| -%>
 <% if @ports -%>
 <%- Array(@ports).each do |port| -%>
-  server <%= host %> <%= ipaddress %>:<%= port %><%= if @define_cookies then " cookie " + host end %> <%= Array(@options).sort.join(" ") %><% if @verifyhost == true %> verifyhost <%= host %><% end %>
+  server <%= host %> <%= ipaddress %>:<%= port %><%= if @define_cookies then " cookie " + host end %> <%= Array(@options).sort.join(" ") %><% if @verifyhost == true %> verifyhost <%= host %><% end %><% if @weight %> weight <%= @weight %><% end %>
 <%- end -%>
 <% else -%>
-  server <%= host %> <%= ipaddress %><%= if @define_cookies then " cookie " + host end %> <%= Array(@options).sort.join(" ") %><% if @verifyhost == true %> verifyhost <%= host %><% end %>
+  server <%= host %> <%= ipaddress %><%= if @define_cookies then " cookie " + host end %> <%= Array(@options).sort.join(" ") %><% if @verifyhost == true %> verifyhost <%= host %><% end %><% if @weight %> weight <%= @weight %>    <% end %>
 <%- end -%>
 <% end -%>