def blockDev(self):
if self._blockDev is None:
if self.networkDev or self.device in ("cdrom", "floppy"):
self._blockDev = False
else:
try:
self._blockDev = utils.isBlockDevice(self.path)
except Exception:
self.log.debug("Unable to determine if the path '%s' is a "
"block device", self.path, exc_info=True)
return self._blockDev
def blockDev(self):
if self._blockDev is None:
if self.networkDev or self.device in ("cdrom", "floppy"):
self._blockDev = False
else:
try:
self._blockDev = utils.isBlockDevice(self.path)
except Exception:
self.log.debug("Unable to determine if the path '%s' is a "
"block device", self.path, exc_info=True)
return self._blockDev
def blockDev(self):
if self.networkDev:
return False
if self._blockDev is None:
try:
self._blockDev = utils.isBlockDevice(self.path)
except Exception:
self.log.debug("Unable to determine if the path '%s' is a "
"block device", self.path, exc_info=True)
return self._blockDev
def diskType(self):
"""
Return diskType sent by engine, or try to check the disk type by
looking at storage.
If storage is not available at this point, this will fail with OSError,
and diskType will remain undefined. Drive cannot be functional at this
state until storage becomes available, and diskType initialized.
"""
if self._diskType is None:
if (self.device in ("cdrom", "floppy")
or not utils.isBlockDevice(self.path)):
self.diskType = DISK_TYPE.FILE
else:
self.diskType = DISK_TYPE.BLOCK
return self._diskType
