[rackspace|compute_v2] Image list returns details

Ensure consistency with detailed Flavor lists

lib/fog/rackspace/compute_v2.rb

@@ -76,6 +76,7 @@ module Fog
 
       request :create_image
       request :list_images
+      request :list_images_detail
       request :get_image
       request :delete_image
 

lib/fog/rackspace/models/compute_v2/images.rb

@@ -39,7 +39,6 @@ module Fog
         # @raise [Fog::Compute::RackspaceV2::InternalServerError] - HTTP 500
         # @raise [Fog::Compute::RackspaceV2::ServiceError]
         # @note Fog's current implementation only returns 1000 images.
-        # @note Fog does not retrieve all image details. Please use get to retrieve all details for a specific image.
         # @see http://docs.rackspace.com/servers/api/v2/cs-devguide/content/List_Images-d1e4435.html
         def all(options = {})
           options = {
@@ -51,7 +50,7 @@ module Fog
           }.merge!(options)
           merge_attributes(options)
 
-          data = service.list_images(options).body['images']
+          data = service.list_images_detail(options).body['images']
           load(data)
         end
 

lib/fog/rackspace/requests/compute_v2/list_images_detail.rb

@@ -0,0 +1,53 @@
+module Fog
+  module Compute
+    class RackspaceV2
+      class Real
+        
+        # Retrieves a list of images
+        # ==== Parameters
+        # * options<~String>:
+        #   * 'name'<~String> - Filters the list of images by image name
+        #   * 'limit'<~String> - Maximum number of objects to return
+        #   * 'marker'<~String> - Only return objects whose name is greater than marker
+        #   * 'status'<~String> - Filters the list of images by status
+        #   * 'type'<~String> - Filters base Rackspace images or anyn custom server images that have been created
+        #
+        # @return [Excon::Response] response:
+        #   * body [Hash]:
+        #     * images [Array]:
+        #       * [Hash]:
+        #         * id [String] - image id
+        #         * links [Array] - image links
+        #         * name [String] - image name
+        #         * minDisk [Fixnum] - image minimum disk required
+        #         * minRam [Fixnum] - image minimum ram required
+        #         * created [String] - image creation date (ISO 8601 format)
+        #         * updated [String] - date of most recent image update
+        #         * state [String] - image status (e.g. ACTIVE, SAVING, ERROR)
+        #         * progress [Fixnum] - image saving progress
+        #
+        # @raise [Fog::Compute::RackspaceV2::NotFound] - HTTP 404
+        # @raise [Fog::Compute::RackspaceV2::BadRequest] - HTTP 400
+        # @raise [Fog::Compute::RackspaceV2::InternalServerError] - HTTP 500
+        # @raise [Fog::Compute::RackspaceV2::ServiceError]
+        # @see http://docs.rackspace.com/servers/api/v2/cs-devguide/content/List_Images-d1e4435.html
+        def list_images_detail(options = {})
+          options = options.reject {|key, value| value.nil?}
+          request(
+            :expects => [200, 203],
+            :method => 'GET',
+            :path => 'images/detail',
+            :query => {'format' => 'json'}.merge!(options)
+          )
+        end
+      end
+
+      class Mock
+        def list_images_detail(options = {})
+          images = self.data[:images].values
+          response(:body => {"images" => images})
+        end
+      end
+    end
+  end
+end