Class: Fog::Compute::AWS::Snapshot

Inherits:
Model
  • Object
show all
Defined in:
lib/fog/aws/models/compute/snapshot.rb

Instance Method Summary collapse

Instance Method Details

#destroy ⇒ Object 



20
21
22
23
24
25
 
# File 'lib/fog/aws/models/compute/snapshot.rb', line 20

def destroy
  requires :id

  service.delete_snapshot(id)
  true
end

#ready? ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
 
# File 'lib/fog/aws/models/compute/snapshot.rb', line 27

def ready?
  state == 'completed'
end

#save ⇒ Object

Raises:

  • (Fog::Errors::Error) 


31
32
33
34
35
36
37
38
39
 
# File 'lib/fog/aws/models/compute/snapshot.rb', line 31

def save
  raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if persisted?
  requires :volume_id

  data = service.create_snapshot(volume_id, description).body
  new_attributes = data.reject {|key,value| key == 'requestId'}
  merge_attributes(new_attributes)
  true
end

#volume ⇒ Object 



41
42
43
44
 
# File 'lib/fog/aws/models/compute/snapshot.rb', line 41

def volume
  requires :id
  service.describe_volumes(volume_id)
end