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

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

Instance Attribute Summary

Attributes inherited from Model

#collection, #connection

Instance Method Summary collapse

Methods included from Deprecation

deprecate, self_deprecate

Methods inherited from Model

#initialize, #inspect, #reload, #to_json, #wait_for

Methods included from Fog::Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Fog::Attributes::InstanceMethods

#_dump, #attributes, #identity, #identity=, #merge_attributes, #new_record?, #requires

Constructor Details

This class inherits a constructor from Fog::Model

Instance Method Details

#destroyObject



22
23
24
25
26
27
# File 'lib/fog/compute/models/aws/snapshot.rb', line 22

def destroy
  requires :id

  connection.delete_snapshot(id)
  true
end

#ready?Boolean

Returns:

  • (Boolean)


29
30
31
# File 'lib/fog/compute/models/aws/snapshot.rb', line 29

def ready?
  state == 'completed'
end

#saveObject

Raises:



33
34
35
36
37
38
39
40
41
# File 'lib/fog/compute/models/aws/snapshot.rb', line 33

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

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

#volumeObject



43
44
45
46
# File 'lib/fog/compute/models/aws/snapshot.rb', line 43

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