added ability to get stored passwords on gogrid

lib/fog/compute/models/go_grid/password.rb

@@ -0,0 +1,52 @@
+require 'fog/core/model'
+
+module Fog
+  module GoGrid
+    class Compute
+
+      class BlockInstantiationError < StandardError; end
+
+      class Password < Fog::Model
+
+        identity :id
+
+        attribute :server_id
+        attribute :applicationtype
+        attribute :username	# server.ram
+        attribute :password_id,	:aliases => 'id'
+        attribute :password
+        attribute :server
+
+        def initialize(attributes={})
+          super
+        end
+
+        def destroy
+          requires :id
+          connection.grid_server_destroy(id)
+          true
+        end
+
+        def image
+          requires :image_id
+          connection.grid_image_get(image_id)
+        end
+
+        def ready?
+          @state == 'On'
+        end
+
+        def save
+          raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if identity
+          requires :password_id
+          data = connection.support_password_list()
+          merge_attributes(data.body)
+          true
+        end
+
+      end
+
+    end
+
+  end
+end

lib/fog/compute/models/go_grid/passwords.rb

@@ -0,0 +1,36 @@
+require 'fog/core/collection'
+require 'fog/go_grid/models/compute/password'
+
+module Fog
+  module GoGrid
+    class Compute
+
+      class Passwords < Fog::Collection
+
+        model Fog::GoGrid::Compute::Password
+
+        def all
+          data = connection.support_password_list.body['list']
+          load(data)
+        end
+
+        def bootstrap(new_attributes = {})
+          password = create(new_attributes)
+          password.wait_for { ready? }
+          password
+        end
+
+        def get(id)
+          #if server_id && server = connection.grid_server_get(server_id).body['list']
+          if id && server = connection.support_password_get(id).body['list']
+            new(server)
+          end
+        rescue Fog::GoGrid::Compute::NotFound
+          nil
+        end
+
+      end
+
+    end
+  end
+end