Modernise postgresql LWRPs

[chef.git] / cookbooks / postgresql / resources / extension.rb

diff --git a/cookbooks/postgresql/resources/extension.rb b/cookbooks/postgresql/resources/extension.rb
index a1363424d6d190699a56c4ea8aa56f12db322b11..3be1a72530c31ec6d87283347adf8c8513cb598f 100644 (file)
--- a/cookbooks/postgresql/resources/extension.rb
+++ b/cookbooks/postgresql/resources/extension.rb
@@ -19,8 +19,28 @@
 
 default_action :create
 
 
 default_action :create
 

-actions :create, :drop
+property :extension, :kind_of => String, :name_attribute => true
+property :cluster, :kind_of => String, :required => true
+property :database, :kind_of => String, :required => true

 
 

-attribute :extension, :kind_of => String, :name_attribute => true
-attribute :cluster, :kind_of => String, :required => true
-attribute :database, :kind_of => String, :required => true
+action :create do
+  unless cluster.extensions(new_resource.database).include?(new_resource.extension)
+    converge_by "create extension #{new_resource.extension}" do
+      cluster.execute(:command => "CREATE EXTENSION #{new_resource.extension}", :database => new_resource.database)
+    end
+  end
+end
+
+action :drop do
+  if cluster.extensions(new_resource.database).include?(new_resource.extension)
+    converge_by "drop extension #{new_resource.extension}" do
+      cluster.execute(:command => "DROP EXTENSION #{new_resource.extension}", :database => new_resource.database)
+    end
+  end
+end
+
+action_class do
+  def cluster
+    @cluster ||= OpenStreetMap::PostgreSQL.new(new_resource.cluster)
+  end
+end