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more better get_parameters implementation

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My Spaghetti
2021-04-27 15:39:12 +03:00
parent 93108f410b
commit 7c97b324bb
1 changed files with 17 additions and 22 deletions
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macos-guest-virtualbox.sh
+17 -22
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@@ -24,8 +24,6 @@ memory_size=4096 # VM RAM in MB, minimum 2048
gpu_vram=128 # VM video RAM in MB, minimum 34, maximum 128
resolution="1280x800" # VM display resolution
# Assigning the following parameters is not required when installing or using macOS.
# The script will attempt to get the host's EFI and NVRAM parameters
# if it is running on macOS and "get_parameters_from_macOS_host" is set to "yes"
@@ -38,7 +36,19 @@ get_parameters_from_macOS_host="no"
# Non-genuine yet genuine-like parameters usually work.
# check environment for macOS using sw_vers
if [[ -n "$(sw_vers 2>/dev/null)" && "${get_parameters_from_macOS_host}" =~ [Yy] ]]; then
if [[ -z "$(sw_vers 2>/dev/null)" || ! "${get_parameters_from_macOS_host}" =~ [Yy] ]]; then
# Assigning the following parameters is not required when installing or using macOS.
DmiSystemFamily="MacBook Pro" # Model Name
DmiSystemProduct="MacBookPro11,2" # Model Identifier
DmiBIOSVersion="string:MBP7.89" # Boot ROM Version
DmiSystemSerial="NO_DEVICE_SN" # Serial Number (system)
DmiSystemUuid="CAFECAFE-CAFE-CAFE-CAFE-DECAFFDECAFF" # Hardware UUID
ROM='%aa*%bbg%cc%dd' # ROM identifier
MLB="NO_LOGIC_BOARD_SN" # MLB SN stored in NVRAM
DmiBoardSerial="${MLB}" # MLB SN stored in EFI
DmiBoardProduct="Mac-3CBD00234E554E41" # Product (board) identifier
SystemUUID="aabbccddeeff00112233445566778899" # System UUID
else
# These values are taken from a genuine Mac...
hardware_overview="$(system_profiler SPHardwareDataType)"
model_name="${hardware_overview##*Model Name: }"; model_name="${model_name%%$'\n'*}"
@@ -62,18 +72,6 @@ if [[ -n "$(sw_vers 2>/dev/null)" && "${get_parameters_from_macOS_host}" =~ [Yy]
DmiBoardSerial="${nvram_mlb}" # MLB SN, stored in EFI
DmiBoardProduct="${ioreg_board_id}" # Product (board) identifier
SystemUUID="${ioreg_system_id}" # System UUID, stored in NVRAM
else
# ...or they can be set manually.
DmiSystemFamily="MacBook Pro" # Model Name
DmiSystemProduct="MacBookPro11,2" # Model Identifier
DmiBIOSVersion="string:MBP7.89" # Boot ROM Version
DmiSystemSerial="NO_DEVICE_SN" # Serial Number (system)
DmiSystemUuid="CAFECAFE-CAFE-CAFE-CAFE-DECAFFDECAFF" # Hardware UUID
ROM='%aa*%bbg%cc%dd' # ROM identifier
MLB="NO_LOGIC_BOARD_SN" # MLB SN stored in NVRAM
DmiBoardSerial="${MLB}" # MLB SN stored in EFI
DmiBoardProduct="Mac-3CBD00234E554E41" # Product (board) identifier
SystemUUID="aabbccddeeff00112233445566778899" # System UUID
fi
system_integrity_protection='10' # '10' - enabled, '77' - disabled
@@ -1156,11 +1154,7 @@ iCloud, iMessage, and other connected Apple services require a valid device
name and serial number, board ID and serial number, and other genuine
(or genuine-like) Apple parameters. Assigning these parameters is ${low_contrast_color}not required${default_color}
when installing or using macOS, only when connecting to the iCloud app,
iMessage, and other apps that authenticate the device with Apple. These
parameters may be edited at the top of the script or loaded through a
configuration file as described in the section above. The script may get these
parameters when executed on a genuine Mac host by setting the variable
"${low_contrast_color}get_parameters_from_macOS_host${default_color}" to "${low_contrast_color}yes${default_color}" in the ${low_contrast_color}set_variables()${default_color} function.
iMessage, and other apps that authenticate the device with Apple.
These are the variables that are usually required for iMessage connectivity:
@@ -1175,8 +1169,9 @@ These are the variables that are usually required for iMessage connectivity:
${low_contrast_color}DmiBoardProduct # Product (board) identifier${default_color}
${low_contrast_color}SystemUUID # System unique identifier, stored in NVRAM${default_color}
The comments at the top of the script specify how to view these variables
on a genuine Mac.
These parameters may be manually set in the ${low_contrast_color}set_variables()${default_color} function when the
"${low_contrast_color}get_parameters_from_macOS_host${default_color}" is set to "${low_contrast_color}no${default_color}", which is the default setting. When
the script is executed on macOS and the variable "${low_contrast_color}get_parameters_from_macOS_host${default_color}" is set to "${low_contrast_color}yes${default_color}", the script copies them from the host.
${highlight_color}Applying the EFI and NVRAM parameters${default_color}
The EFI and NVRAM parameters may be set in the script before installation by