[rackspace|storage] first pass of cdn support

lib/fog/rackspace/requests/storage/get_cdn_containers.rb

@@ -0,0 +1,39 @@
+module Fog
+  module Rackspace
+    class Storage
+      class Real
+
+        # List existing cdn-enabled storage containers
+        #
+        # ==== Parameters
+        # * options<~Hash>:
+        #   * 'enabled_only'<~Boolean> - Set to true to limit results to cdn enabled containers
+        #   * 'limit'<~Integer> - Upper limit to number of results returned
+        #   * 'marker'<~String> - Only return objects with name greater than this value
+        #
+        # ==== Returns
+        # * response<~Excon::Response>:
+        #   * body<~Array>:
+        #     * container<~String>: Name of container
+        def get_cdn_containers(options = {})
+          response = cdn_request(
+            :expects  => [200, 204],
+            :method   => 'GET',
+            :path     => '',
+            :query    => {'format' => 'json'}.merge!(options)
+          )
+          response
+        end
+
+      end
+
+      class Mock
+
+        def get_cdn_containers(options = {})
+          Fog::Mock.not_implemented
+        end
+
+      end
+    end
+  end
+end

lib/fog/rackspace/requests/storage/head_cdn_container.rb

@@ -0,0 +1,41 @@
+module Fog
+  module Rackspace
+    class Storage
+      class Real
+
+        # List cdn properties for a container
+        #
+        # ==== Parameters
+        # * container<~String> - Name of container to retrieve info for
+        #
+        # ==== Returns
+        # * response<~Excon::Response>:
+        #   * headers<~Hash>:
+        #     * 'X-CDN-Enabled'<~Boolean> - cdn status for container
+        #     * 'X-CDN-URI'<~String> - cdn url for this container
+        #     * 'X-TTL'<~String> - integer seconds before data expires, defaults to 86400 (1 day)
+        #     * 'X-Log-Retention'<~Boolean> - ?
+        #     * 'X-User-Agent-ACL'<~String> - ?
+        #     * 'X-Referrer-ACL'<~String> - ?
+        def head_cdn_container(container)
+          response = cdn_request(
+            :expects  => 204,
+            :method   => 'HEAD',
+            :path     => container,
+            :query    => {'format' => 'json'}
+          )
+          response
+        end
+
+      end
+
+      class Mock
+
+        def head_cdn_container(container)
+          Fog::Mock.not_implemented
+        end
+
+      end
+    end
+  end
+end

lib/fog/rackspace/requests/storage/put_cdn_container.rb

@@ -0,0 +1,38 @@
+module Fog
+  module Rackspace
+    class Storage
+      class Real
+
+        # modify CDN properties for a container
+        #
+        # ==== Parameters
+        # * name<~String> - Name for container, should be < 256 bytes and must not contain '/'
+        # # options<~Hash>:
+        #   * 'X-CDN-Enabled'<~Boolean> - cdn status for container
+        #   * 'X-CDN-URI'<~String> - cdn url for this container
+        #   * 'X-TTL'<~String> - integer seconds before data expires, defaults to 86400 (1 day), in 3600..259200
+        #   * 'X-Log-Retention'<~Boolean> - ?
+        #   * 'X-User-Agent-ACL'<~String> - ?
+        #   * 'X-Referrer-ACL'<~String> - ?
+        def put_cdn_container(name, options = {})
+          response = cdn_request(
+            :expects  => [201, 202],
+            :headers  => options,
+            :method   => 'PUT',
+            :path     => CGI.escape(name)
+          )
+          response
+        end
+
+      end
+
+      class Mock
+
+        def put_cdn_container(name, options = {})
+          Fog::Mock.not_implemented
+        end
+
+      end
+    end
+  end
+end

lib/fog/rackspace/storage.rb

@@ -14,11 +14,14 @@ module Fog
       request :delete_container
       request :delete_object
       request :get_container
+      request :get_cdn_containers
       request :get_containers
       request :get_object
+      request :head_cdn_container
       request :head_container
       request :head_containers
       request :head_object
+      request :put_cdn_container
       request :put_container
       request :put_object
 
@@ -94,10 +97,11 @@ module Fog
         end
 
         def reload
-          @connection.reset
+          @cdn_connection.reset
+          @storage_connection.reset
         end
 
-        def cdn_request(params)
+        def cdn_request(params, parse_json = true)
           begin
             response = @cdn_connection.request(params.merge!({
               :headers  => {