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fog--fog/lib/fog/go_grid/models/compute/image.rb
Paul Thornthwaite 40c0cd7122 Make use of #persisted? method
In many places we were checking for identity which was the shorthand for
checking if the resource had been saved by the service.

The #persisted? method was added to show a clearer intent and also offer
minimal ActiveModel interface
2012-12-23 02:45:05 +00:00

60 lines
1.4 KiB
Ruby

require 'fog/core/model'
module Fog
module Compute
class GoGrid
class Image < Fog::Model
identity :id
attribute :name
attribute :description
attribute :friendly_name, :aliases => 'friendlyName'
attribute :created_at, :aliases => 'createdTime'
attribute :updated_at, :aliases => 'updatedTime'
attribute :server_id, :aliases => 'id'
attribute :state
attribute :price
attribute :location
attribute :billingtokens
attribute :os
attribute :architecture
attribute :type
attribute :active, :aliases => 'isActive'
attribute :public, :aliases => 'isPublic'
attribute :object_type, :aliases => 'object'
attribute :owner
def server=(new_server)
requires :id
@server_id = new_server.id
end
def destroy
requires :id
connection.grid_server_delete(id)
true
end
def ready?
status == 'Available'
end
def save
raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if persisted?
requires :server_id
data = connection.grid_server_add(server_id, 'name' => name)
merge_attributes(data.body['image'])
true
end
end
end
end
end