moving virtual domain usage into a use_virtual_aliases_domains block to mimic use_virtual_aliases

recipes/virtual_aliases.rb

@@ -22,18 +22,7 @@ execute 'update-postfix-virtual-alias' do
   action :nothing
 end
 
-execute 'update-postfix-virtual-alias-domains' do
-  command "postmap #{node['postfix']['virtual_alias_domains_db']}"
-  environment PATH: "#{ENV['PATH']}:/opt/omni/bin:/opt/omni/sbin" if platform_family?('omnios')
-  action :nothing
-end
-
 template node['postfix']['virtual_alias_db'] do
   source 'virtual_aliases.erb'
   notifies :run, 'execute[update-postfix-virtual-alias]'
 end
-
-template node['postfix']['virtual_alias_domains_db'] do
-  source 'virtual_aliases_domains.erb'
-  notifies :run, 'execute[update-postfix-virtual-alias-domains]'
-end

recipes/virtual_aliases_domains.rb

@@ -0,0 +1,28 @@
+# encoding: utf-8
+# Copyright:: Copyright (c) 2012, Opscode, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+include_recipe 'postfix::_common'
+
+execute 'update-postfix-virtual-alias-domains' do
+  command "postmap #{node['postfix']['virtual_alias_domains_db']}"
+  environment PATH: "#{ENV['PATH']}:/opt/omni/bin:/opt/omni/sbin" if platform_family?('omnios')
+  action :nothing
+end
+
+template node['postfix']['virtual_alias_domains_db'] do
+  source 'virtual_aliases_domains.erb'
+  notifies :run, 'execute[update-postfix-virtual-alias-domains]'
+end