Class: Fog::QingCloud::Model

Inherits:
Model
  • Object
show all
Defined in:
lib/fog/qingcloud/model.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.inherited(child) ⇒ Object

Define a common modify_attributes method for some resources



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# File 'lib/fog/qingcloud/model.rb', line 9

def self.inherited(child)
  resource_type = Fog::QingCloud.underscore_string(child.to_s.split(':').last)
  aliased_resource_type = {
    'server' => 'instance',
    'address' => 'eip',
    'key_pair' => 'keypair'
  }
  resource_type = aliased_resource_type.fetch(resource_type, resource_type)

  attributes_modifable_resources = ['instance', 'volume', 'vxnet', 'eip', 
    'security_group', 'keypair', 'image']
  if attributes_modifable_resources.include?(resource_type)
    child.class_eval <<-EOS, __FILE__, __LINE__
      def modify_attributes(name, description)
        requires :id
        raise Fog::QingCloud::Errors::CommonClientError, "name or description must be specified" unless name || description
        service.modify_resource_attributes(id, '#{resource_type}', name, description)
        merge_attributes('#{resource_type}_name' => name, 'description' => description)
        true
      end
    EOS
  end
end

Instance Method Details

#changing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fog/qingcloud/model.rb', line 38

def changing?
  respond_to?(:transition_status) &&
    transition_status && !transition_status.empty?
end

#wait_for(&block) ⇒ Object 



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# File 'lib/fog/qingcloud/model.rb', line 33

def wait_for(&block)
  wait_policy = lambda { |retries| retries < 8 ? 9 - retries : 1 }
  super(Fog::QingCloud.wait_timeout, wait_policy, &block)
end