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Remove backups on pre-snapshot based OSes

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This commit is contained in:
Mykola Grymalyuk
2021-11-14 12:29:31 -07:00
parent 1799691348
commit 606dc03b2b
2 changed files with 11 additions and 5 deletions
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8
resources/cli_menu.py
View File

@@ -846,19 +846,22 @@ system_profiler SPHardwareDataType | grep 'Model Identifier'
utilities.header(["Patching System Volume"]) utilities.header(["Patching System Volume"])
no_patch = False no_patch = False
no_unpatch = False
if self.constants.detected_os == os_data.os_data.monterey: if self.constants.detected_os == os_data.os_data.monterey:
print(MenuOptions.monterey) print(MenuOptions.monterey)
elif self.constants.detected_os == os_data.os_data.big_sur: elif self.constants.detected_os == os_data.os_data.big_sur:
print(MenuOptions.big_sur) print(MenuOptions.big_sur)
elif self.constants.detected_os in [os_data.os_data.mojave, os_data.os_data.catalina] and self.constants.moj_cat_accel == True: elif self.constants.detected_os in [os_data.os_data.mojave, os_data.os_data.catalina] and self.constants.moj_cat_accel == True:
print(MenuOptions.mojave_catalina) print(MenuOptions.mojave_catalina)
no_unpatch = True
else: else:
print(MenuOptions.default) print(MenuOptions.default)
no_patch = True no_patch = True
no_unpatch = True
change_menu = input("Patch System Volume?: ") change_menu = input("Patch System Volume?: ")
if no_patch is not True and change_menu == "1": if no_patch is not True and change_menu == "1":
sys_patch.PatchSysVolume(self.constants.custom_model or self.constants.computer.real_model, self.constants).start_patch() sys_patch.PatchSysVolume(self.constants.custom_model or self.constants.computer.real_model, self.constants).start_patch()
elif no_patch is not True and change_menu == "2": elif no_unpatch is not True and change_menu == "2":
sys_patch.PatchSysVolume(self.constants.custom_model or self.constants.computer.real_model, self.constants).start_unpatch() sys_patch.PatchSysVolume(self.constants.custom_model or self.constants.computer.real_model, self.constants).start_unpatch()
else: else:
print("Returning to main menu") print("Returning to main menu")
@@ -1170,7 +1173,7 @@ is patched, you can no longer have Delta updates.
Supported Options: Supported Options:
1. Patch System Volume 1. Patch System Volume
2. Unpatch System Volume (Experimental) 2. Unpatch System Volume
B. Exit B. Exit
""" """
mojave_catalina = """Patches Root volume to fix misc issues such as: mojave_catalina = """Patches Root volume to fix misc issues such as:
@@ -1188,7 +1191,6 @@ is patched, you can no longer have Delta updates.
Supported Options: Supported Options:
1. Patch System Volume 1. Patch System Volume
2. Unpatch System Volume (Experimental)
B. Exit B. Exit
""" """

8
resources/sys_patch.py
View File

@@ -69,7 +69,9 @@ class PatchSysVolume:
if Path(self.mount_extensions).exists(): if Path(self.mount_extensions).exists():
print("- Root Volume is already mounted") print("- Root Volume is already mounted")
if patch is True: if patch is True:
if self.constants.detected_os < os_data.os_data.big_sur or (self.constants.detected_os == os_data.os_data.big_sur and utilities.check_seal() is True): # Root Volume unpatching is unreliable due to being a live volume
# Only worth while on Big Sur as '--last-sealed-snapshot' is hit or miss
if self.constants.detected_os == os_data.os_data.big_sur and utilities.check_seal() is True:
self.backup_volume() self.backup_volume()
self.patch_root_vol() self.patch_root_vol()
return True return True
@@ -83,7 +85,9 @@ class PatchSysVolume:
if Path(self.mount_extensions).exists(): if Path(self.mount_extensions).exists():
print("- Successfully mounted the Root Volume") print("- Successfully mounted the Root Volume")
if patch is True: if patch is True:
if self.constants.detected_os < os_data.os_data.big_sur or (self.constants.detected_os == os_data.os_data.big_sur and utilities.check_seal() is True): # Root Volume unpatching is unreliable due to being a live volume
# Only worth while on Big Sur as '--last-sealed-snapshot' is hit or miss
if self.constants.detected_os == os_data.os_data.big_sur and utilities.check_seal() is True:
self.backup_volume() self.backup_volume()
self.patch_root_vol() self.patch_root_vol()
return True return True