def set(self, selected, laststate):
if (laststate != freezeType.FreezeType.defrosted) | (selected == ''):
return False
runner = processRunner.ProcessRunner()
runner.run('hdparm --user-master u --security-set-pass Passwd /dev/' +
selected).decode('utf-8')
hdparmresult = runner.run('hdparm -I /dev/' + selected).decode('utf-8')
return self.__isSuccessful(hdparmresult)
def __runNVMe(self, kname):
runner = processRunner.ProcessRunner()
nvmeresult = runner.run('nvme id-ctrl /dev/' + kname +
' -H').decode('utf-8')
nvmeresult = nvmeresult.split('\n')
model, serial = self.__getModelSerial(nvmeresult)
model = model.strip()
serial = serial.strip()
return (model, serial)
def erase(self, selected, confirm):
if not confirm:
return eraseType.EraseType.failed.closed
runner = processRunner.ProcessRunner()
eraserWaiterView.EraserWaiterView(self.__getPollingFunction(selected))
hdparmresult = runner.run('hdparm -I /dev/' + selected).decode('utf-8')
if self.__isSuccessful(hdparmresult):
return eraseType.EraseType.erased
else:
return eraseType.EraseType.failed
def __getPollingFunction(self, selected):
runner = processRunner.ProcessRunner()
process = runner.asyncrun(
'hdparm --user-master u --security-erase Passwd /dev/' + selected)
def pollfunc():
result = True
if runner.isProcessEnd(process):
result = False
return result
return pollfunc
def select(self):
runner = processRunner.ProcessRunner()
jsonoutput = runner.run(
'lsblk -Jo model,vendor,serial,size,kname,type')
runresult = json.loads(jsonoutput.decode())
finder = fixedStorageFinder.FixedStorageFinder()
findresult = finder.find(runresult)
refiner = nvmeRefiner.NVMeRefiner()
findresult = refiner.refine(findresult)
selector = selectorView.SelectorView()
selector.select(findresult)
return selector.selected(), findresult