def dev(self):
if not self._dev:
self._dev = DirectoryDevice(
"/dev", format=getFormat("bind", device="/dev", mountpoint="/dev", exists=True), exists=True
)
return self._dev
def __init__(self, device, format=None):
DeviceAction.__init__(self, device)
if format:
self.origFormat = device.format
self.device.format = format
else:
self.origFormat = getFormat(None)
def __init__(self, device, format=None):
DeviceOperation.__init__(self, device)
if format:
self.origFormat = device.format
if self.device.format.exists:
self.device.format.teardown()
self.device.format = format
else:
self.origFormat = getFormat(None)
def __init__(self, device, format=None):
DeviceAction.__init__(self, device)
if format:
self.origFormat = device.format
if self.device.format.exists:
self.device.format.teardown()
self.device.format = format
else:
self.origFormat = getFormat(None)
def createSwapFile(self, device, size, rootPath=None):
""" Create and activate a swap file under rootPath. """
if not rootPath:
rootPath = self.rootpath
filename = "/SWAP"
count = 0
basedir = os.path.normpath("%s/%s" % (rootPath, device.format.mountpoint))
while os.path.exists("%s/%s" % (basedir, filename)) or self.devicetree.getDeviceByName(filename):
file = os.path.normpath("%s/%s" % (basedir, filename))
count += 1
filename = "/SWAP-%d" % count
dev = FileDevice(filename, size=size, parents=[device], format=getFormat("swap", device=filename))
dev.create()
dev.setup()
dev.format.create()
dev.format.setup()
self.devicetree._addDevice(dev)
def checkForSwapNoMatch(intf, storage):
"""Check for any partitions of type 0x82 which don't have a swap fs."""
for device in storage.partitions:
if not device.exists:
# this is only for existing partitions
continue
if device.getFlag(parted.PARTITION_SWAP) and \
not device.format.type == "swap":
rc = intf.messageWindow(_("Format as Swap?"),
_("%s has a partition type of 0x82 "
"(Linux swap) but does not appear to "
"be formatted as a Linux swap "
"partition.\n\n"
"Would you like to format this "
"partition as a swap partition?")
% device.path, type = "yesno")
if rc == 1:
format = getFormat("swap", device=device.path)
storage.formatDevice(device, format)
return
def checkForSwapNoMatch(intf, storage):
"""Check for any partitions of type 0x82 which don't have a swap fs."""
for device in storage.partitions:
if not device.exists:
# this is only for existing partitions
continue
if device.getFlag(parted.PARTITION_SWAP) and \
not device.format.type == "swap":
rc = intf.messageWindow(_("Format as Swap?"),
_("%s has a partition type of 0x82 "
"(Linux swap) but does not appear to "
"be formatted as a Linux swap "
"partition.\n\n"
"Would you like to format this "
"partition as a swap partition?")
% device.path, type = "yesno")
if rc == 1:
format = getFormat("swap", device=device.path)
storage.formatDevice(device, format)
return
def devshm(self):
if not self._devshm:
self._devshm = NoDevice(format=getFormat("tmpfs",
device="tmpfs",
mountpoint="/dev/shm"))
return self._devshm
def proc(self):
if not self._proc:
self._proc = NoDevice(format=getFormat("proc",
device="proc",
mountpoint="/proc"))
return self._proc
def debugfs(self):
if not self._debugfs:
self._debugfs = NoDevice(format=getFormat("debugfs",
device="debugfs",
mountpoint="/sys/kernel/debug"))
return self._debugfs
def sysfs(self):
if not self._sysfs:
self._sysfs = NoDevice(format=getFormat("sysfs",
device="sys",
mountpoint="/sys"))
return self._sysfs
