timamsk/OpenCore-Legacy-Patcher
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validation.py: Unmount on exit

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This commit is contained in:
Mykola Grymalyuk
2024-08-28 17:54:58 -06:00
parent 5b55d17e42
commit 4056224476
1 changed files with 22 additions and 13 deletions
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35
opencore_legacy_patcher/support/validation.py
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@@ -2,6 +2,7 @@
validation.py: Validation class for the patcher
"""
import atexit
import logging
import subprocess
@@ -152,20 +153,10 @@ class PatcherValidation:
Path(self.constants.payload_path / f"OpenCore-Legacy-Patcher-{major_kernel}.{minor_kernel}.plist").unlink()
def _validate_sys_patch(self) -> None:
def _unmount_dmg(self) -> None:
"""
Validates sys_patch modules
Unmounts the Universal-Binaries.dmg
"""
if not Path(self.constants.payload_local_binaries_root_path_dmg).exists():
dl_obj = network_handler.DownloadObject(f"https://github.com/dortania/PatcherSupportPkg/releases/download/{self.constants.patcher_support_pkg_version}/Universal-Binaries.dmg", self.constants.payload_local_binaries_root_path_dmg)
dl_obj.download(spawn_thread=False)
if dl_obj.download_complete is False:
logging.info("Failed to download Universal-Binaries.dmg")
raise Exception("Failed to download Universal-Binaries.dmg")
logging.info("Validating Root Patch File integrity")
if Path(self.constants.payload_path / Path("Universal-Binaries_overlay")).exists():
subprocess.run(
[
@@ -188,6 +179,23 @@ class PatcherValidation:
raise Exception("Failed to unmount Universal-Binaries.dmg")
def _validate_sys_patch(self) -> None:
"""
Validates sys_patch modules
"""
if not Path(self.constants.payload_local_binaries_root_path_dmg).exists():
dl_obj = network_handler.DownloadObject(f"https://github.com/dortania/PatcherSupportPkg/releases/download/{self.constants.patcher_support_pkg_version}/Universal-Binaries.dmg", self.constants.payload_local_binaries_root_path_dmg)
dl_obj.download(spawn_thread=False)
if dl_obj.download_complete is False:
logging.info("Failed to download Universal-Binaries.dmg")
raise Exception("Failed to download Universal-Binaries.dmg")
logging.info("Validating Root Patch File integrity")
self._unmount_dmg()
output = subprocess.run(
[
"/usr/bin/hdiutil", "attach", "-noverify", f"{self.constants.payload_local_binaries_root_path_dmg}",
@@ -206,7 +214,8 @@ class PatcherValidation:
raise Exception("Failed to mount Universal-Binaries.dmg")
logging.info("Mounted Universal-Binaries.dmg")
atexit.register(self._unmount_dmg)
for supported_os in [os_data.os_data.big_sur, os_data.os_data.monterey, os_data.os_data.ventura, os_data.os_data.sonoma]:
for i in range(0, 10):