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#!/usr/bin/env python2.4
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import dbus
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bus = dbus.SystemBus()
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halService = bus.get_object('org.freedesktop.Hal',
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'/org/freedesktop/Hal/Manager')
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halManager = dbus.Interface(halService, 'org.freedesktop.Hal.Manager')
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def getStorageDevice(udi):
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for child in halManager.FindDeviceByCapability('storage'):
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deviceObj = bus.get_object('org.freedesktop.Hal',
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child)
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deviceProperties = deviceObj.GetAllProperties(
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dbus_interface = 'org.freedesktop.Hal.Device')
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if deviceProperties['storage.physical_device'] == udi + '_if0':
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return child
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return None
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def showVolumes(udi):
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for volume in halManager.FindDeviceByCapability('volume'):
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deviceObj = bus.get_object('org.freedesktop.Hal',
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volume)
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deviceProperties = deviceObj.GetAllProperties(
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dbus_interface = 'org.freedesktop.Hal.Device')
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if deviceProperties['block.storage_device'] != udi:
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continue
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print '%s\t\t%s' % (deviceProperties['block.device'],
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deviceProperties['volume.uuid'])
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def showProperties(udi):
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storage = getStorageDevice(udi)
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if storage is None:
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return
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print
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deviceObj = bus.get_object('org.freedesktop.Hal',
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udi)
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deviceProperties = deviceObj.GetAllProperties(
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dbus_interface = 'org.freedesktop.Hal.Device')
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print 'Device %s' % udi
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print 'Serial Number: %s' % deviceProperties['usb_device.serial']
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print
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print 'Volume\t\t\tUUID'
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showVolumes(storage)
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bus = dbus.SystemBus()
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halService = bus.get_object('org.freedesktop.Hal',
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'/org/freedesktop/Hal/Manager')
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halManager = dbus.Interface(halService, 'org.freedesktop.Hal.Manager')
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print 'Scanning USB devices...'
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for udi in halManager.FindDeviceStringMatch('info.bus', 'usb_device'):
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deviceObj = bus.get_object('org.freedesktop.Hal',
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udi)
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showProperties(udi)
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