From: Grant Slater <git@firefishy.com>
Date: Tue, 6 Dec 2016 11:30:44 +0000 (+0000)
Subject: mediawiki: add explicit git reference support
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/9ccf1f1bfd060a8abadf5c9f1a99a188abfb45c8?ds=sidebyside

mediawiki: add explicit git reference support
---

diff --git a/cookbooks/mediawiki/providers/extension.rb b/cookbooks/mediawiki/providers/extension.rb
index ca0b6706e..e0eefa245 100644
--- a/cookbooks/mediawiki/providers/extension.rb
+++ b/cookbooks/mediawiki/providers/extension.rb
@@ -37,7 +37,9 @@ action :create do
     end
   else
     extension_repository = new_resource.repository || default_repository
-    extension_reference = if new_resource.tag
+    extension_reference = if new_resource.reference
+                            new_resource.reference
+                          elsif new_resource.tag
                             "refs/tags/#{new_resource.tag}"
                           else
                             "REL#{extension_version}".tr(".", "_")
diff --git a/cookbooks/mediawiki/resources/extension.rb b/cookbooks/mediawiki/resources/extension.rb
index b97fb7d33..c567ee507 100644
--- a/cookbooks/mediawiki/resources/extension.rb
+++ b/cookbooks/mediawiki/resources/extension.rb
@@ -28,6 +28,7 @@ attribute :variables, :kind_of => Hash, :default => {}
 attribute :version, :kind_of => String
 attribute :repository, :kind_of => String
 attribute :tag, :kind_of => String
+attribute :reference, :kind_of => String
 attribute :update_site, :kind_of => [TrueClass, FalseClass], :default => true
 
 def after_created