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fog--fog/lib/fog/rackspace/models/compute_v2/flavors.rb
2013-01-30 09:05:10 -06:00

33 lines
1.1 KiB
Ruby

require 'fog/core/collection'
require 'fog/rackspace/models/compute_v2/flavor'
module Fog
module Compute
class RackspaceV2
class Flavors < Fog::Collection
model Fog::Compute::RackspaceV2::Flavor
# Retrieves information for all available flavors
# @return [Array<Fog::Compute::RackspaceV2::Flavor>] list of flavors
# @note Fog's currentl implementation only returns 1000 flavors.
# @note Fog does not retrieve all flavor details. Please use #get to retrieve all details for a specific flavor.
def all
data = service.list_flavors.body['flavors']
load(data)
end
# Retrieve image
# @param [String] flavor_id id of flavor
# @return [Fog::Compute::RackspaceV2::Flavor] flavor
# @see http://docs.rackspace.com/servers/api/v2/cs-devguide/content/Get_Flavor_Details-d1e4317.html
def get(flavor_id)
data = service.get_flavor(flavor_id).body['flavor']
new(data)
rescue Fog::Compute::RackspaceV2::NotFound
nil
end
end
end
end
end