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Size: 1.85 KB
Versions: 37
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Stored size: 1.85 KB
Contents
require 'fog/core/model'
module Fog
module HP
class BlockStorageV2
class Snapshot < Fog::Model
identity :id
attribute :name, :aliases => 'display_name'
attribute :description, :aliases => 'display_description'
attribute :size
attribute :status
attribute :created_at
attribute :volume_id
attribute :metadata
def initialize(attributes = {})
# assign these attributes first to prevent race condition with persisted?
self.force = attributes.delete(:force) # force snapshotting of attached volumes
super
end
def destroy
requires :id
service.delete_snapshot(id)
true
end
def force=(new_force)
@force = new_force
end
def ready?
self.status == 'available'
end
def save
identity ? update : create
end
private
def create
requires :volume_id
options = {
'display_name' => name,
'display_description' => description,
'force' => @force,
'metadata' => metadata
}
options = options.reject {|_, value| value.nil?}
data = service.create_snapshot(volume_id, options)
merge_attributes(data.body['snapshot'])
true
end
def update
requires :id
options = {
'display_name' => name,
'display_description' => description,
'metadata' => metadata
}
options = options.reject {|_, value| value.nil?}
data = service.update_snapshot(id, options)
merge_attributes(data.body['snapshot'])
true
end
end
end
end
end
Version data entries
37 entries across 37 versions & 2 rubygems