def self.new(attributes)
attributes = attributes.dup
provider = attributes.delete(:provider).to_s.downcase.to_sym
case provider
when :gogrid
require "fog/go_grid/compute"
Fog::Compute::GoGrid.new(attributes)
when :hp
version = attributes.delete(:version)
version = version.to_s.downcase.to_sym unless version.nil?
if version == :v2
require "fog/hp/compute_v2"
Fog::Compute::HPV2.new(attributes)
else
Fog::Logger.deprecation "HP Cloud Compute V1 service will be soon deprecated. Please use `:version => v2` attribute to use HP Cloud Compute V2 service."
require "fog/hp/compute"
Fog::Compute::HP.new(attributes)
end
when :new_servers
require "fog/bare_metal_cloud/compute"
Fog::Logger.deprecation "`new_servers` is deprecated. Please use `bare_metal_cloud` instead."
Fog::Compute::BareMetalCloud.new(attributes)
when :baremetalcloud
require "fog/bare_metal_cloud/compute"
Fog::Compute::BareMetalCloud.new(attributes)
when :rackspace
version = attributes.delete(:version)
version = version.to_s.downcase.to_sym unless version.nil?
if version == :v1
Fog::Logger.deprecation "First Gen Cloud Servers are deprecated. Please use `:version => :v2` attribute to use Next Gen Cloud Servers."
require "fog/rackspace/compute"
Fog::Compute::Rackspace.new(attributes)
else
require "fog/rackspace/compute_v2"
Fog::Compute::RackspaceV2.new(attributes)
end
when :stormondemand
require "fog/compute/storm_on_demand"
Fog::Compute::StormOnDemand.new(attributes)
when :vcloud
require "fog/vcloud/compute"
Fog::Vcloud::Compute.new(attributes)
when :vclouddirector
require "fog/vcloud_director/compute"
Fog::Compute::VcloudDirector.new(attributes)
else
if providers.include?(provider)
begin
require "fog/#{provider}/compute"
rescue LoadError
require "fog/compute/#{provider}"
end
begin
Fog::Compute.const_get(Fog.providers[provider])
rescue
Fog.const_get(Fog.providers[provider])::Compute
end.new(attributes)
else
raise ArgumentError, "#{provider} is not a recognized compute provider"
end
end
end