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build.py: Work around Sierra and older limitations

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Mykola Grymalyuk
2021-03-21 18:45:33 -06:00
parent ee7bf05780
commit e51ec8eb8e
1 changed files with 8 additions and 6 deletions
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14
Resources/build.py
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@@ -473,14 +473,16 @@ Please build OpenCore first!"""
print("\nDisk picker is loading...")
all_disks = {}
# TODO: physical is not supported in Sierra and older
# AllDisksAndPartitions is not supported in Yosemite(?) and older
disks = plistlib.loads(subprocess.run("diskutil list -plist physical".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
# TODO: AllDisksAndPartitions is not supported in Yosemite(?) and older
try:
# High Sierra and newer
disks = plistlib.loads(subprocess.run("diskutil list -plist physical".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
except ValueError:
# Sierra and older
disks = plistlib.loads(subprocess.run("diskutil list -plist".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
for disk in disks["AllDisksAndPartitions"]:
disk_info = plistlib.loads(subprocess.run(f"diskutil info -plist {disk['DeviceIdentifier']}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
all_disks[disk["DeviceIdentifier"]] = {"identifier": disk_info["DeviceNode"], "name": disk_info["MediaName"], "size": disk_info["Size"], "partitions": {}}
all_disks[disk["DeviceIdentifier"]] = {"identifier": disk_info["DeviceNode"], "name": disk_info["MediaName"], "size": disk_info["TotalSize"], "partitions": {}}
for partition in disk["Partitions"]:
partition_info = plistlib.loads(subprocess.run(f"diskutil info -plist {partition['DeviceIdentifier']}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
all_disks[disk["DeviceIdentifier"]]["partitions"][partition["DeviceIdentifier"]] = {