Class: Fog::Scaleway::Compute::Snapshot

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

Instance Method Summary collapse

Instance Method Details

#base_volume=(value) ⇒ Object 



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# File 'lib/fog/scaleway/models/compute/snapshot.rb', line 16

def base_volume=(value)
  attributes[:base_volume] = case value
                             when Hash
                               service.volumes.new(value)
                             when String
                               service.volumes.new(identity: value)
                             else
                               value
                             end
end

#create_image(name, arch) ⇒ Object 



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# File 'lib/fog/scaleway/models/compute/snapshot.rb', line 42

def create_image(name, arch)
  requires :identity

  if (image = service.create_image(name, arch, identity).body['image'])
    service.images.new(image)
  end
end

#create_volume(name = nil) ⇒ Object 



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# File 'lib/fog/scaleway/models/compute/snapshot.rb', line 50

def create_volume(name = nil)
  requires :identity, :volume_type

  if name.nil?
    requires :name

    name = "#{self.name} - (from snapshot)"
  end

  if (volume = service.create_volume(name, volume_type, base_snapshot: identity).body['volume'])
    service.volumes.new(volume)
  end
end

#destroy ⇒ Object 



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# File 'lib/fog/scaleway/models/compute/snapshot.rb', line 35

def destroy
  requires :identity

  service.delete_snapshot(identity)
  true
end

#save ⇒ Object 



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# File 'lib/fog/scaleway/models/compute/snapshot.rb', line 27

def save
  if persisted?
    update
  else
    create
  end
end