Module: AwsExtensions::EC2::Volume

Defined in:
lib/aws_extensions/ec2/Volume.rb

Instance Method Summary collapse

Instance Method Details

#attached? ⇒ Boolean

Public: Returns true if the volume is attached or attaching to anything

Returns:

  • (Boolean) 


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# File 'lib/aws_extensions/ec2/Volume.rb', line 13

def attached?
  self.attachments.map(&:state).any? { |state| state == "attached" || state == "attaching" }
end

#detached? ⇒ Boolean

Public: Returns true if the volume is not attached or attaching to anything

Returns:

  • (Boolean) 


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# File 'lib/aws_extensions/ec2/Volume.rb', line 18

def detached?
  !self.attached?
end

#group ⇒ Object

Public: Returns the value of the “Group” tag for the Volume



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# File 'lib/aws_extensions/ec2/Volume.rb', line 6

def group
  self.tags.select { |tag| tag.key == "Group" }.first.value
rescue
	nil
end