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Option to retry pumount if failed.

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This commit is contained in:
Agnieszka Kostrzewa 2012-04-22 17:13:42 +02:00
parent 0e206d9f05
commit be0d4be5c1
1 changed files with 15 additions and 10 deletions
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25
qubesmanager/backup_utils.py
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@ -59,16 +59,21 @@ def mount_device(dev_path):
return None
def umount_device(dev_mount_path):
try:
pumount_cmd = ["pumount", "--luks-force", dev_mount_path]
res = subprocess.check_call(pumount_cmd)
if res == 0:
dev_mount_path = None
except Exception as ex:
QMessageBox.warning (None, "Error unmounting backup device!", "<b>Could not unmount {0}.</b><br>\
<b>Please unmount it manually using</b><br> pumount {0}.<br><br>\
ERROR: {1}".format(dev_mount_path, ex))
return dev_mount_path
while True:
try:
pumount_cmd = ["pumount", "--luks-force", dev_mount_path]
res = subprocess.check_call(pumount_cmd)
if res == 0:
dev_mount_path = None
return dev_mount_path
except Exception as ex:
title = "Error unmounting backup device!"
text = "<b>Could not unmount {0}.</b><br>\
<b>Please retry or unmount it manually using</b><br> pumount {0}.<br><br>\
ERROR: {1}".format(dev_mount_path, ex)
button = QMessageBox.warning (None, title, text, QMessageBox.Ok | QMessageBox.Retry, QMessageBox.Retry)
if button == QMessageBox.Ok:
return dev_mount_path
def fill_devs_list(dialog):