def install(self, source, target, persist, allow_system_internal=False):
# TODO evand 2009-07-31: Lock source and target.
logging.debug('install source: %s' % source)
logging.debug('install target: %s' % target)
logging.debug('install persistence: %d' % persist)
# There's no going back now...
self.bus.remove_signal_receiver(self._device_added, 'DeviceAdded',
DISKS_IFACE, DISKS_IFACE,
'/org/freedesktop/UDisks')
self.bus.remove_signal_receiver(self._device_changed, 'DeviceChanged',
DISKS_IFACE, DISKS_IFACE,
'/org/freedesktop/UDisks')
self.bus.remove_signal_receiver(self._device_removed, 'DeviceRemoved',
DISKS_IFACE, DISKS_IFACE,
'/org/freedesktop/UDisks')
stype = self.sources[source]['type']
if stype == misc.SOURCE_CD:
dk = self.bus.get_object(DISKS_IFACE, source)
def get_source(prop):
return dk.Get(source, prop, dbus_interface=PROPS_IFACE)
if not get_source('device-is-mounted'):
source = dk.FilesystemMount('', [],
dbus_interface=DEVICE_IFACE)
else:
source = get_source('device-mount-paths')[0]
elif stype == misc.SOURCE_ISO:
isofile = self.sources[source]['device']
source = self.helper.MountISO(isofile)
self.mounted_source = source
dk = self.bus.get_object(DISKS_IFACE, target)
def get_target(prop):
return dk.Get(target, prop, dbus_interface=PROPS_IFACE)
dev = get_target('device-file')
if stype == misc.SOURCE_IMG:
target = None
self.helper.Unmount(target)
else:
if not get_target('device-is-mounted'):
target = dk.FilesystemMount('', [],
dbus_interface=DEVICE_IFACE)
else:
target = get_target('device-mount-paths')[0]
self.helper.RemountRW(dev)
Backend.install(self,
source,
target,
persist,
device=dev,
allow_system_internal=allow_system_internal)
def install(self, source, target, persist):
target_dev = None
source_type = self.sources[source]['type']
if source_type == misc.SOURCE_IMG:
target_dev = get_device_num_for_letter(target)
if target_dev < 1:
logging.error('Could not determine the disk number. Got %d.' %
target_dev)
# TODO evand 2009-08-28: Fail.
return
target_dev = '\\\\?\\Device\\Hardisk%d\\Partition0' % target_dev
Backend.install(self, source, target, persist, device=target_dev)
def install(self, source, target, persist, allow_system_internal=False):
# TODO evand 2009-07-31: Lock source and target.
logging.debug('install source: %s' % source)
logging.debug('install target: %s' % target)
logging.debug('install persistence: %d' % persist)
# There's no going back now...
self.bus.remove_signal_receiver(self._device_added,
'DeviceAdded',
DISKS_IFACE,
DISKS_IFACE,
'/org/freedesktop/UDisks')
self.bus.remove_signal_receiver(self._device_changed,
'DeviceChanged',
DISKS_IFACE,
DISKS_IFACE,
'/org/freedesktop/UDisks')
self.bus.remove_signal_receiver(self._device_removed,
'DeviceRemoved',
DISKS_IFACE,
DISKS_IFACE,
'/org/freedesktop/UDisks')
stype = self.sources[source]['type']
if stype == SOURCE_CD:
dk = self.bus.get_object(DISKS_IFACE, source)
def get(prop):
return dk.Get(source, prop, dbus_interface=PROPS_IFACE)
if not get('device-is-mounted'):
source = dk.FilesystemMount('', [], dbus_interface=DEVICE_IFACE)
else:
source = get('device-mount-paths')[0]
elif stype == SOURCE_ISO:
isofile = self.sources[source]['device']
source = self.helper.MountISO(isofile)
self.mounted_source = source
dk = self.bus.get_object(DISKS_IFACE, target)
def get(prop):
return dk.Get(target, prop, dbus_interface=PROPS_IFACE)
dev = get('device-file')
if stype == SOURCE_IMG:
target = None
self.helper.Unmount(target)
else:
if not get('device-is-mounted'):
target = dk.FilesystemMount('', [], dbus_interface=DEVICE_IFACE)
else:
target = get('device-mount-paths')[0]
self.helper.RemountRW(dev)
Backend.install(self, source, target, persist, device=dev,
allow_system_internal=allow_system_internal)
def install(self, source, target, allow_system_internal=False):
# TODO evand 2009-07-31: Lock source and target.
logging.debug('install source: %s' % source)
logging.debug('install target: %s' % target)
# There's no going back now...
for handle in self.handles:
self.manager.disconnect(handle)
dev = self.targets[target]['device']
self.helper.Unmount(target)
Backend.install(self, source, target, device=dev,
allow_system_internal=allow_system_internal)
def install(self, source, target, persist, allow_system_internal=False):
# TODO evand 2009-07-31: Lock source and target.
logging.debug('install source: %s' % source)
logging.debug('install target: %s' % target)
logging.debug('install persistence: %d' % persist)
# There's no going back now...
for handle in self.handles:
self.manager.disconnect(handle)
stype = self.sources[source]['type']
if stype == misc.SOURCE_CD:
source = self.sources[source]['mount']
elif stype == misc.SOURCE_ISO:
isofile = self.sources[source]['device']
source = self.helper.MountISO(isofile)
self.mounted_source = source
dev = self.targets[target]['device']
if stype == misc.SOURCE_IMG:
target_path = None
self.helper.Unmount(target)
else:
obj = self.udisks.get_object(target)
fs = obj.get_filesystem()
mount_points = fs.get_cached_property(
'MountPoints').get_bytestring_array()
if len(mount_points) == 0:
target_path = fs.call_mount_sync(no_options, None)
else:
target_path = mount_points[0]
self.helper.RemountRW(dev)
Backend.install(self,
source,
target_path,
persist,
device=dev,
allow_system_internal=allow_system_internal)