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Add better unpatch error handling

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This commit is contained in:
Mykola Grymalyuk
2021-07-13 20:20:27 -06:00
parent 8b6bcd47d2
commit 4842028516
1 changed files with 14 additions and 2 deletions
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16
Resources/SysPatch.py
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@@ -92,8 +92,20 @@ class PatchSysVolume:
input("- Press [ENTER] to exit: ") input("- Press [ENTER] to exit: ")
def unpatch_root_vol(self): def unpatch_root_vol(self):
print("- Reverting to last signed APFS snapshot") if self.constants.detected_os > self.constants.catalina:
self.elevated(["bless", "--mount", self.mount_location, "--bootefi", "--last-sealed-snapshot"], stdout=subprocess.PIPE).stdout.decode().strip().encode() print("- Reverting to last signed APFS snapshot")
result = self.elevated(["bless", "--mount", self.mount_location, "--bootefi", "--last-sealed-snapshot"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
if result.returncode != 0:
print("- Unable to revert root volume patches")
print("Reason for unpatch Failure:")
print(result.stdout.decode())
# print("- Failed to revert snapshot via bless, falling back on manual restoration")
# self.undo_root_patch()
else:
print("- Unpatching complete")
print("\nPlease reboot the machine for patches to take effect")
# else:
# self.undo_root_patch()
def rebuild_snapshot(self): def rebuild_snapshot(self):
if self.constants.gui_mode is False: if self.constants.gui_mode is False: