def initialize(options={})
require 'mime/types'
@rackspace_api_key = options[:rackspace_api_key]
@rackspace_username = options[:rackspace_username]
@rackspace_cdn_ssl = options[:rackspace_cdn_ssl]
@rackspace_auth_url = options[:rackspace_auth_url]
@rackspace_servicenet = options[:rackspace_servicenet]
@rackspace_auth_token = options[:rackspace_auth_token]
@rackspace_storage_url = options[:rackspace_storage_url]
@rackspace_temp_url_key = options[:rackspace_temp_url_key]
@rackspace_must_reauthenticate = false
@connection_options = options[:connection_options] || {}
authenticate
@persistent = options[:persistent] || false
Excon.ssl_verify_peer = false if options[:rackspace_servicenet] == true
@connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options)
end