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fog--fog/lib/fog/ecloud/requests/compute/virtual_machine_import.rb

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2012-06-07 12:50:11 -04:00
module Fog
module Compute
class Ecloud
module Shared
def validate_import_server_options(template_uri, options)
required_opts = [:name, :cpus, :memory, :row, :group, :network_uri, :catalog_network_name]
unless required_opts.all? { |opt| options.has_key?(opt) }
raise ArgumentError.new("Required data missing: #{(required_opts - options.keys).map(&:inspect).join(", ")}")
end
options[:network_uri] = options[:network_uri].is_a?(String) ? [options[:network_uri]] : options[:network_uri]
options[:template_uri] = template_uri
options
end
def build_request_body_import(options)
xml = Builder::XmlMarkup.new
xml.ImportVirtualMachine(:name => options[:name]) do
xml.ProcessorCount options[:cpus]
xml.Memory do
xml.Unit "MB"
xml.Value options[:memory]
end
xml.Layout do
xml.NewRow options[:row]
xml.NewGroup options[:group]
end
xml.Description options[:description]
if options[:tags]
xml.Tags do
options[:tags].each do |tag|
xml.Tag tag
end
end
end
xml.CatalogEntry(:href => options[:template_uri])
xml.NetworkMappings do
xml.NetworkMapping(:name => options[:catalog_network_name]) do
xml.Network(:href => options[:network_uri][0])
end
end
if options[:operating_system]
xml.OperatingSystem(:href => options[:operating_system][:href], :name => options[:operating_system][:name], :type => "application/vnd.tmrk.cloud.operatingSystem")
end
end
end
end
class Real
def virtual_machine_import(template_uri, options)
options = validate_import_server_options(template_uri, options)
request(
:expects => 201,
:method => 'POST',
:headers => {},
:body => build_request_body_import(options),
:uri => options[:uri],
:parse => true
)
end
end
end
end
end