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sys_patch_helpers.py: Unmount KDK drive on error

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Mykola Grymalyuk
2023-01-23 09:30:52 -07:00
parent a6c4890d0f
commit a1ffadf582
2 changed files with 6 additions and 4 deletions
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resources/sys_patch/sys_patch_helpers.py
+6 -2
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@@ -90,9 +90,13 @@ class sys_patch_helpers:
if kdk_dst_path.exists():
utilities.process_status(utilities.elevated(["rm", kdk_dst_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
utilities.process_status(subprocess.run(["cp", f"{mount_point}/KernelDebugKit.pkg", self.constants.payload_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
utilities.process_status(utilities.elevated(["installer", "-pkg", kdk_dst_path, "-target", "/"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
result = utilities.elevated(["installer", "-pkg", kdk_dst_path, "-target", "/"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
if result.returncode != 0:
print(f"- Failed to install KDK: {result.stdout}")
utilities.elevated(["hdiutil", "detach", mount_point], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
raise Exception("Failed to install KDK")
utilities.process_status(utilities.elevated(["rm", kdk_dst_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
subprocess.run(["hdiutil", "detach", mount_point], stdout=subprocess.PIPE, stderr=subprocess.STDOUT) # Do not really care if this fails
utilities.elevated(["hdiutil", "detach", mount_point], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
print("- Successfully installed KDK")