def save
requires :key
connection.put_container(key)
if @connection.cdn && @public
uri_header = 'X-CDN-URI'
if connection.rackspace_cdn_ssl == true
uri_header = 'X-CDN-SSL-URI'
end
@public_url = connection.cdn.put_container(key, 'X-CDN-Enabled' => 'True').headers[uri_header]
elsif @connection.cdn && !@public
connection.cdn.put_container(key, 'X-CDN-Enabled' => 'False')
@public_url = nil
elsif !@connection.cdn && @public
raise(Fog::Storage::Rackspace::Error.new("Directory can not be set as :public without a CDN provided"))
end
true
end