gistfile1.py

#!/usr/bin/python2.7				
# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
import dbus
import re
bus = dbus.SystemBus()
devs = bus.get_object('org.freedesktop.UDisks2',
                        '/org/freedesktop/UDisks2/block_devices')
xml = devs.Introspect(dbus_interface='org.freedesktop.DBus.Introspectable')
for dev in re.finditer(r'name=[\'"](.+?)[\'"]', type(u'')(xml)):
	bd = bus.get_object('org.freedesktop.UDisks2',
                '/org/freedesktop/UDisks2/block_devices/%s'%dev.group(1))
	try:
	  device = bd.Get('org.freedesktop.UDisks2.Block', 'Device',
                    dbus_interface='org.freedesktop.DBus.Properties')
	  device = bytearray(device).replace(b'\x00', b'').decode('utf-8')
	  print device
	  #print bd
	except:
	  print "No Device Found..."