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standardize vars_with_underscores and built-in [[ ]] test

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Jack
2020-02-23 21:07:15 +02:00
parent 852ef63bf8
commit c4208f771e
1 changed files with 137 additions and 137 deletions
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macos-guest-virtualbox.sh
+137 -137
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@@ -2,7 +2,7 @@
# Push-button installer of macOS on VirtualBox # Push-button installer of macOS on VirtualBox
# (c) myspaghetti, licensed under GPL2.0 or higher # (c) myspaghetti, licensed under GPL2.0 or higher
# url: https://github.com/myspaghetti/macos-guest-virtualbox # url: https://github.com/myspaghetti/macos-guest-virtualbox
# version 0.87.6 # version 0.87.7
# Requirements: 40GB available storage on host # Requirements: 40GB available storage on host
# Dependencies: bash >= 4.3, xxd, gzip, unzip, wget, dmg2img, # Dependencies: bash >= 4.3, xxd, gzip, unzip, wget, dmg2img,
@@ -10,12 +10,12 @@
function set_variables() { function set_variables() {
# Customize the installation by setting these variables: # Customize the installation by setting these variables:
vmname="macOS" # name of the VirtualBox virtual machine vm_name="macOS" # name of the VirtualBox virtual machine
macOS_release_name="Mojave" # install "HighSierra" "Mojave" or "Catalina" macOS_release_name="Mojave" # install "HighSierra" "Mojave" or "Catalina"
storagesize=80000 # VM disk image size in MB. Minimum 22000 storage_size=80000 # VM disk image size in MB. Minimum 22000
cpucount=2 # VM CPU cores, minimum 2 cpu_count=2 # VM CPU cores, minimum 2
memorysize=4096 # VM RAM in MB, minimum 2048 memory_size=4096 # VM RAM in MB, minimum 2048
gpuvram=128 # VM video RAM in MB, minimum 34, maximum 128 gpu_vram=128 # VM video RAM in MB, minimum 34, maximum 128
resolution="1280x800" # VM display resolution resolution="1280x800" # VM display resolution
# The following commented commands, when run on a genuine Mac, # The following commented commands, when run on a genuine Mac,
@@ -73,12 +73,12 @@ clear_input_buffer_then_read
# custom settings prompt # custom settings prompt
printf ' printf '
vmname="'"${vmname}"'" # name of the VirtualBox virtual machine vm_name="'"${vm_name}"'" # name of the VirtualBox virtual machine
macOS_release_name="'"${macOS_release_name}"'" # install "HighSierra" "Mojave" or "Catalina" macOS_release_name="'"${macOS_release_name}"'" # install "HighSierra" "Mojave" or "Catalina"
storagesize='"${storagesize}"' # VM disk image size in MB. minimum 22000 storage_size='"${storage_size}"' # VM disk image size in MB. minimum 22000
cpucount='"${cpucount}"' # VM CPU cores, minimum 2 cpu_count='"${cpu_count}"' # VM CPU cores, minimum 2
memorysize='"${memorysize}"' # VM RAM in MB, minimum 2048 memory_size='"${memory_size}"' # VM RAM in MB, minimum 2048
gpuvram='"${gpuvram}"' # VM video RAM in MB, minimum 34, maximum 128 gpu_vram='"${gpu_vram}"' # VM video RAM in MB, minimum 34, maximum 128
resolution="'"${resolution}"'" # VM display resolution resolution="'"${resolution}"'" # VM display resolution
These values may be customized by editing them at the top of the script file. These values may be customized by editing them at the top of the script file.
@@ -90,24 +90,24 @@ clear_input_buffer_then_read
# check dependencies # check dependencies
function check_bash_version() { function check_bash_version() {
if [ -z "${BASH_VERSION}" ]; then if [[ -z "${BASH_VERSION}" ]]; then
echo "Can't determine BASH_VERSION. Exiting." echo "Can't determine BASH_VERSION. Exiting."
exit exit
elif [ "${BASH_VERSION:0:1}" -lt 4 ]; then elif [[ "${BASH_VERSION:0:1}" -lt 4 ]]; then
echo "Please run this script on Bash 4.3 or higher." echo "Please run this script on Bash 4.3 or higher."
if [ -n "$(sw_vers 2>/dev/null)" ]; then if [[ -n "$(sw_vers 2>/dev/null)" ]]; then
echo "macOS detected. Make sure the script is not running on" echo "macOS detected. Make sure the script is not running on"
echo "the default /bin/bash which is version 3." echo "the default /bin/bash which is version 3."
fi fi
exit exit
elif [ "${BASH_VERSION:0:1}" -eq 4 -a "${BASH_VERSION:2:1}" -le 2 ]; then elif [[ "${BASH_VERSION:0:1}" -eq 4 && "${BASH_VERSION:2:1}" -le 2 ]]; then
echo "Please run this script on Bash 4.3 or higher." echo "Please run this script on Bash 4.3 or higher."
exit exit
fi fi
} }
function check_gnu_coreutils_prefix() { function check_gnu_coreutils_prefix() {
if [ -n "$(gcsplit --help 2>/dev/null)" ]; then if [[ -n "$(gcsplit --help 2>/dev/null)" ]]; then
function csplit() { function csplit() {
gcsplit "$@" gcsplit "$@"
} }
@@ -132,30 +132,30 @@ fi
function check_dependencies() { function check_dependencies() {
# check if running on macOS and non-GNU coreutils # check if running on macOS and non-GNU coreutils
if [ -n "$(sw_vers 2>/dev/null)" ]; then if [[ -n "$(sw_vers 2>/dev/null)" ]]; then
# Add Homebrew GNU coreutils to PATH if path exists # Add Homebrew GNU coreutils to PATH if path exists
homebrew_gnubin="/usr/local/opt/coreutils/libexec/gnubin" homebrew_gnubin="/usr/local/opt/coreutils/libexec/gnubin"
if [ -d "${homebrew_gnubin}" ]; then if [[ -d "${homebrew_gnubin}" ]]; then
PATH="${homebrew_gnubin}:${PATH}" PATH="${homebrew_gnubin}:${PATH}"
fi fi
# if csplit isn't GNU variant, exit # if csplit isn't GNU variant, exit
if [ -z "$(csplit --help 2>/dev/null)" ]; then if [[ -z "$(csplit --help 2>/dev/null)" ]]; then
echo "" echo ""
printf 'macOS detected.\nPlease use a package manager such as '"${highlight_color}"'homebrew'"${default_color}"', '"${highlight_color}"'pkgsrc'"${default_color}"', '"${highlight_color}"'nix'"${default_color}"', or '"${highlight_color}"'MacPorts'"${default_color}"'.\n' printf 'macOS detected.\nPlease use a package manager such as '"${highlight_color}"'homebrew'"${default_color}"', '"${highlight_color}"'pkgsrc'"${default_color}"', '"${highlight_color}"'nix'"${default_color}"', or '"${highlight_color}"'MacPorts'"${default_color}"'.\n'
echo "Please make sure the following packages are installed and that" echo "Please make sure the following packages are installed and that"
echo "their path is in the PATH variable:" echo "their path is in the PATH variable:"
printf "${highlight_color}"'bash coreutils wget unzip dmg2img'"${default_color}"'\n' printf "${highlight_color}"'bash coreutils dmg2igm gzip unzip wget xxd'"${default_color}"'\n'
echo "Please make sure Bash and coreutils are the GNU variant." echo "Please make sure Bash and coreutils are the GNU variant."
exit exit
fi fi
fi fi
# check for xxd, gzip, unzip, coreutils, wget # check for xxd, gzip, unzip, coreutils, wget
if [ -z "$(echo "xxd" | xxd -p 2>/dev/null)" \ if [[ -z "$(echo "xxd" | xxd -p 2>/dev/null)" || \
-o -z "$(gzip --help 2>/dev/null)" \ -z "$(gzip --help 2>/dev/null)" || \
-o -z "$(unzip -hh 2>/dev/null)" \ -z "$(unzip -hh 2>/dev/null)" || \
-o -z "$(csplit --help 2>/dev/null)" \ -z "$(csplit --help 2>/dev/null)" || \
-o -z "$(wget --version 2>/dev/null)" ]; then -z "$(wget --version 2>/dev/null)" ]]; then
echo "Please make sure the following packages are installed:" echo "Please make sure the following packages are installed:"
echo "coreutils gzip unzip xxd wget" echo "coreutils gzip unzip xxd wget"
echo "Please make sure the coreutils package is the GNU variant." echo "Please make sure the coreutils package is the GNU variant."
@@ -171,8 +171,8 @@ fi
# VirtualBox in ${PATH} # VirtualBox in ${PATH}
# Cygwin # Cygwin
if [ -n "$(cygcheck -V 2>/dev/null)" ]; then if [[ -n "$(cygcheck -V 2>/dev/null)" ]]; then
if [ -n "$(cmd.exe /d /s /c call VBoxManage.exe -v 2>/dev/null)" ]; then if [[ -n "$(cmd.exe /d /s /c call VBoxManage.exe -v 2>/dev/null)" ]]; then
function VBoxManage() { function VBoxManage() {
cmd.exe /d /s /c call VBoxManage.exe "$@" cmd.exe /d /s /c call VBoxManage.exe "$@"
} }
@@ -180,7 +180,7 @@ if [ -n "$(cygcheck -V 2>/dev/null)" ]; then
cmd_path_VBoxManage='C:\Program Files\Oracle\VirtualBox\VBoxManage.exe' cmd_path_VBoxManage='C:\Program Files\Oracle\VirtualBox\VBoxManage.exe'
echo "Can't find VBoxManage in PATH variable," echo "Can't find VBoxManage in PATH variable,"
echo "checking ${cmd_path_VBoxManage}" echo "checking ${cmd_path_VBoxManage}"
if [ -n "$(cmd.exe /d /s /c call "${cmd_path_VBoxManage}" -v 2>/dev/null)" ]; then if [[ -n "$(cmd.exe /d /s /c call "${cmd_path_VBoxManage}" -v 2>/dev/null)" ]]; then
function VBoxManage() { function VBoxManage() {
cmd.exe /d /s /c call "${cmd_path_VBoxManage}" "$@" cmd.exe /d /s /c call "${cmd_path_VBoxManage}" "$@"
} }
@@ -213,7 +213,7 @@ elif [[ "$(cat /proc/sys/kernel/osrelease 2>/dev/null)" =~ [Mm]icrosoft ]]; then
printf "${highlight_color}"'Press enter to continue, CTRL-C to exit.'"${default_color}" printf "${highlight_color}"'Press enter to continue, CTRL-C to exit.'"${default_color}"
clear_input_buffer_then_read clear_input_buffer_then_read
fi fi
if [ -n "$(VBoxManage.exe -v 2>/dev/null)" ]; then if [[ -n "$(VBoxManage.exe -v 2>/dev/null)" ]]; then
function VBoxManage() { function VBoxManage() {
VBoxManage.exe "$@" VBoxManage.exe "$@"
} }
@@ -221,7 +221,7 @@ elif [[ "$(cat /proc/sys/kernel/osrelease 2>/dev/null)" =~ [Mm]icrosoft ]]; then
wsl_path_VBoxManage='/mnt/c/Program Files/Oracle/VirtualBox/VBoxManage.exe' wsl_path_VBoxManage='/mnt/c/Program Files/Oracle/VirtualBox/VBoxManage.exe'
echo "Can't find VBoxManage in PATH variable," echo "Can't find VBoxManage in PATH variable,"
echo "checking ${wsl_path_VBoxManage}" echo "checking ${wsl_path_VBoxManage}"
if [ -n "$("${wsl_path_VBoxManage}" -v 2>/dev/null)" ]; then if [[ -n "$("${wsl_path_VBoxManage}" -v 2>/dev/null)" ]]; then
PATH="${PATH}:${wsl_path_VBoxManage%/*}" PATH="${PATH}:${wsl_path_VBoxManage%/*}"
function VBoxManage() { function VBoxManage() {
VBoxManage.exe "$@" VBoxManage.exe "$@"
@@ -235,7 +235,7 @@ elif [[ "$(cat /proc/sys/kernel/osrelease 2>/dev/null)" =~ [Mm]icrosoft ]]; then
fi fi
fi fi
# everything else (not cygwin and not wsl) # everything else (not cygwin and not wsl)
elif [ -z "$(VBoxManage -v 2>/dev/null)" ]; then elif [[ -z "$(VBoxManage -v 2>/dev/null)" ]]; then
echo "Please make sure VirtualBox version 6.0 or higher is installed," echo "Please make sure VirtualBox version 6.0 or higher is installed,"
echo "and that the path to the VBoxManage executable is in the PATH variable." echo "and that the path to the VBoxManage executable is in the PATH variable."
exit exit
@@ -244,7 +244,7 @@ fi
# VirtualBox version # VirtualBox version
vbox_version="$(VBoxManage -v 2>/dev/null)" vbox_version="$(VBoxManage -v 2>/dev/null)"
vbox_version="$( printf ${vbox_version} | tr -d '\r')" vbox_version="$( printf ${vbox_version} | tr -d '\r')"
if [ -z "${vbox_version}" -o -z "${vbox_version:2:1}" ]; then if [[ -z "${vbox_version}" || -z "${vbox_version:2:1}" ]]; then
echo "Can't determine VirtualBox version. Exiting." echo "Can't determine VirtualBox version. Exiting."
exit exit
elif [[ ( "${vbox_version:0:1}" -lt 5 ) || ( "${vbox_version:0:1}" = 5 && "${vbox_version:2:1}" -lt 2 ) ]]; then elif [[ ( "${vbox_version:0:1}" -lt 5 ) || ( "${vbox_version:0:1}" = 5 && "${vbox_version:2:1}" -lt 2 ) ]]; then
@@ -265,8 +265,8 @@ fi
# Oracle VM VirtualBox Extension Pack # Oracle VM VirtualBox Extension Pack
extpacks="$(VBoxManage list extpacks 2>/dev/null)" extpacks="$(VBoxManage list extpacks 2>/dev/null)"
if [ "$(expr match "${extpacks}" '.*Oracle VM VirtualBox Extension Pack')" -le "0" \ if [[ "$(expr match "${extpacks}" '.*Oracle VM VirtualBox Extension Pack')" -le "0" || \
-o "$(expr match "${extpacks}" '.*Usable:[[:blank:]]*false')" -gt "0" ]; then "$(expr match "${extpacks}" '.*Usable:[[:blank:]]*false')" -gt "0" ]]; then
echo "Please make sure Oracle VM VirtualBox Extension Pack is installed, and that" echo "Please make sure Oracle VM VirtualBox Extension Pack is installed, and that"
echo "all installed VirtualBox extensions are listed as usable when" echo "all installed VirtualBox extensions are listed as usable when"
echo "running the command \"VBoxManage list extpacks\"" echo "running the command \"VBoxManage list extpacks\""
@@ -274,16 +274,16 @@ if [ "$(expr match "${extpacks}" '.*Oracle VM VirtualBox Extension Pack')" -le "
fi fi
# dmg2img # dmg2img
if [ -z "$(dmg2img -d 2>/dev/null)" ]; then if [[ -z "$(dmg2img -d 2>/dev/null)" ]]; then
if [ -z "$(cygcheck -V 2>/dev/null)" ]; then if [[ -z "$(cygcheck -V 2>/dev/null)" ]]; then
echo "Please install the package dmg2img." echo "Please install the package dmg2img."
exit exit
elif [ -z "$(${PWD}/dmg2img -d 2>/dev/null)" ]; then elif [[ -z "$(${PWD}/dmg2img -d 2>/dev/null)" ]]; then
echo "Locally installing dmg2img" echo "Locally installing dmg2img"
wget "http://vu1tur.eu.org/tools/dmg2img-1.6.6-win32.zip" \ wget "http://vu1tur.eu.org/tools/dmg2img-1.6.6-win32.zip" \
${wgetargs} \ ${wgetargs} \
--output-document="dmg2img-1.6.6-win32.zip" --output-document="dmg2img-1.6.6-win32.zip"
if [ ! -s dmg2img-1.6.6-win32.zip ]; then if [[ ! -s dmg2img-1.6.6-win32.zip ]]; then
echo "Error downloading dmg2img. Please provide the package manually." echo "Error downloading dmg2img. Please provide the package manually."
exit exit
fi fi
@@ -325,18 +325,18 @@ print_dimly "${macOS_release_name} selected to be downloaded and installed"
function prompt_delete_existing_vm() { function prompt_delete_existing_vm() {
print_dimly "stage: prompt_delete_existing_vm" print_dimly "stage: prompt_delete_existing_vm"
if [ -n "$(VBoxManage showvminfo "${vmname}" 2>/dev/null)" ]; then if [[ -n "$(VBoxManage showvminfo "${vm_name}" 2>/dev/null)" ]]; then
echo '' echo ''
echo 'A virtual machine named "'"${vmname}"'" already exists.' echo 'A virtual machine named "'"${vm_name}"'" already exists.'
printf "${warning_color}"'Delete existing virtual machine "'"${vmname}"'"?'"${default_color}" printf "${warning_color}"'Delete existing virtual machine "'"${vm_name}"'"?'"${default_color}"
delete="" delete=""
read -n 1 -p ' [y/N] ' delete read -n 1 -p ' [y/N] ' delete
echo "" echo ""
if [ "${delete,,}" == "y" ]; then if [[ "${delete,,}" == "y" ]]; then
VBoxManage unregistervm "${vmname}" --delete VBoxManage unregistervm "${vm_name}" --delete
else else
echo "" echo ""
printf "${highlight_color}"'Please assign a different VM name to variable "vmname" by editing the script,'"${default_color}" printf "${highlight_color}"'Please assign a different VM name to variable "vm_name" by editing the script,'"${default_color}"
echo "or skip this check manually as described when running the following command:" echo "or skip this check manually as described when running the following command:"
would_you_like_to_know_less would_you_like_to_know_less
exit exit
@@ -344,16 +344,16 @@ if [ -n "$(VBoxManage showvminfo "${vmname}" 2>/dev/null)" ]; then
fi fi
} }
# Attempt to create new virtual machine named "${vmname}" # Attempt to create new virtual machine named "${vm_name}"
function create_vm() { function create_vm() {
print_dimly "stage: create_vm" print_dimly "stage: create_vm"
if [ -n "$( VBoxManage createvm --name "${vmname}" --ostype "MacOS1013_64" --register 2>&1 >/dev/null )" ]; then if [[ -n "$( VBoxManage createvm --name "${vm_name}" --ostype "MacOS1013_64" --register 2>&1 >/dev/null )" ]]; then
printf '\nError: Could not create virtual machine "'"${vmname}"'". printf '\nError: Could not create virtual machine "'"${vm_name}"'".
'"${highlight_color}"'Please delete exising "'"${vmname}"'" VirtualBox configuration files '"${warning_color}"'manually'"${default_color}"'. '"${highlight_color}"'Please delete exising "'"${vm_name}"'" VirtualBox configuration files '"${warning_color}"'manually'"${default_color}"'.
Error message: Error message:
' '
VBoxManage createvm --name "${vmname}" --ostype "MacOS1013_64" --register 2>/dev/tty VBoxManage createvm --name "${vm_name}" --ostype "MacOS1013_64" --register 2>/dev/tty
exit exit
fi fi
} }
@@ -368,11 +368,11 @@ wget "${sucatalog}" \
--output-document="${macOS_release_name}_sucatalog" --output-document="${macOS_release_name}_sucatalog"
# if file was not downloaded correctly # if file was not downloaded correctly
if [ ! -s "${macOS_release_name}_sucatalog" ]; then if [[ ! -s "${macOS_release_name}_sucatalog" ]]; then
wget --debug -O /dev/null -o "${macOS_release_name}_wget.log" "${sucatalog}" wget --debug -O /dev/null -o "${macOS_release_name}_wget.log" "${sucatalog}"
echo "" echo ""
echo "Couldn't download the Apple software update catalog." echo "Couldn't download the Apple software update catalog."
if [ "$(expr match "$(cat "${macOS_release_name}_wget.log")" '.*ERROR[[:print:]]*is not trusted')" -gt "0" ]; then if [[ "$(expr match "$(cat "${macOS_release_name}_wget.log")" '.*ERROR[[:print:]]*is not trusted')" -gt "0" ]]; then
printf ' printf '
Make sure certificates from a certificate authority are installed. Make sure certificates from a certificate authority are installed.
Certificates are often installed through the package manager with Certificates are often installed through the package manager with
@@ -482,7 +482,7 @@ function generate_nvram_bin_file() {
# calculate crc32 using gzip, flip crc32 bytes into big-endian # calculate crc32 using gzip, flip crc32 bytes into big-endian
local crc32="$(printf "${entry}" | xxd -r -p | gzip -c | tail -c8 | od -tx4 -N4 -An --endian=big)" local crc32="$(printf "${entry}" | xxd -r -p | gzip -c | tail -c8 | od -tx4 -N4 -An --endian=big)"
# save binary data # save binary data
printf -- "${entry} ${crc32}" | xxd -r -p - "${vmname}_${filename}.bin" printf -- "${entry} ${crc32}" | xxd -r -p - "${vm_name}_${filename}.bin"
} }
# MLB # MLB
@@ -493,7 +493,7 @@ generate_nvram_bin_file MLB "${MLB_b16}" "4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14"
# Convert the mixed-ASCII-and-base16 ROM value # Convert the mixed-ASCII-and-base16 ROM value
# into an ASCII string that represents a base16 number. # into an ASCII string that represents a base16 number.
ROM_b16="$(for (( i=0; i<${#ROM}; )); do let j=i+1; ROM_b16="$(for (( i=0; i<${#ROM}; )); do let j=i+1;
if [ "${ROM:${i}:1}" == "%" ]; then if [[ "${ROM:${i}:1}" == "%" ]]; then
echo -n "${ROM:${j}:2}"; let i=i+3; echo -n "${ROM:${j}:2}"; let i=i+3;
else else
x="$(echo -n "${ROM:${i}:1}" | od -t x1 -An | tr -d ' ')"; x="$(echo -n "${ROM:${i}:1}" | od -t x1 -An | tr -d ' ')";
@@ -512,12 +512,12 @@ generate_nvram_bin_file csr-active-config "${SYSTEM_INTEGRITY_PROTECTION}" "7C43
function create_macos_installation_files_viso() { function create_macos_installation_files_viso() {
print_dimly "stage: create_macos_installation_files_viso" print_dimly "stage: create_macos_installation_files_viso"
echo "Creating EFI startup script" echo "Creating EFI startup script"
echo 'echo -off' > "${vmname}_startup.nsh" echo 'echo -off' > "${vm_name}_startup.nsh"
if [[ ( "${vbox_version:0:1}" -lt 6 ) || ( "${vbox_version:0:1}" = 6 && "${vbox_version:2:1}" = 0 ) ]]; then if [[ ( "${vbox_version:0:1}" -lt 6 ) || ( "${vbox_version:0:1}" = 6 && "${vbox_version:2:1}" = 0 ) ]]; then
echo 'load fs0:\EFI\OC\Drivers\AppleImageLoader.efi echo 'load fs0:\EFI\OC\Drivers\AppleImageLoader.efi
load fs0:\EFI\OC\Drivers\AppleUiSupport.efi load fs0:\EFI\OC\Drivers\AppleUiSupport.efi
load fs0:\EFI\OC\Drivers\ApfsDriverLoader.efi load fs0:\EFI\OC\Drivers\ApfsDriverLoader.efi
map -r' >> "${vmname}_startup.nsh" map -r' >> "${vm_name}_startup.nsh"
fi fi
echo 'if exist "fs0:\EFI\NVRAM\MLB.bin" then echo 'if exist "fs0:\EFI\NVRAM\MLB.bin" then
dmpstore -all -l fs0:\EFI\NVRAM\MLB.bin dmpstore -all -l fs0:\EFI\NVRAM\MLB.bin
@@ -542,7 +542,7 @@ for %a run (1 5)
if exist "fs%a:\System\Library\CoreServices\boot.efi" then if exist "fs%a:\System\Library\CoreServices\boot.efi" then
"fs%a:\System\Library\CoreServices\boot.efi" "fs%a:\System\Library\CoreServices\boot.efi"
endif endif
endfor' >> "${vmname}_startup.nsh" endfor' >> "${vm_name}_startup.nsh"
echo "" echo ""
echo "Creating VirtualBox 6 virtual ISO containing the" echo "Creating VirtualBox 6 virtual ISO containing the"
@@ -559,12 +559,12 @@ for filename in "BaseSystem.chunklist" \
"AppleDiagnostics.dmg" \ "AppleDiagnostics.dmg" \
"AppleDiagnostics.chunklist" \ "AppleDiagnostics.chunklist" \
"BaseSystem.dmg" ; do "BaseSystem.dmg" ; do
if [ -s "${macOS_release_name}_${filename}" ]; then if [[ -s "${macOS_release_name}_${filename}" ]]; then
echo "/${filename}=\"${macOS_release_name}_${filename}\"" >> "${macOS_release_name}_Installation_files.viso" echo "/${filename}=\"${macOS_release_name}_${filename}\"" >> "${macOS_release_name}_Installation_files.viso"
fi fi
done done
if [ -s "${macOS_release_name}_InstallESD.part00" ]; then if [[ -s "${macOS_release_name}_InstallESD.part00" ]]; then
for part in "${macOS_release_name}_InstallESD.part"*; do for part in "${macOS_release_name}_InstallESD.part"*; do
echo "/InstallESD${part##*InstallESD}=\"${part}\"" >> "${macOS_release_name}_Installation_files.viso" echo "/InstallESD${part##*InstallESD}=\"${part}\"" >> "${macOS_release_name}_Installation_files.viso"
done done
@@ -572,41 +572,41 @@ fi
# NVRAM binary files # NVRAM binary files
for filename in "MLB.bin" "ROM.bin" "csr-active-config.bin" "system-id.bin"; do for filename in "MLB.bin" "ROM.bin" "csr-active-config.bin" "system-id.bin"; do
if [ -s "${vmname}_${filename}" ]; then if [[ -s "${vm_name}_${filename}" ]]; then
echo "/ESP/EFI/NVRAM/${filename}=\"${vmname}_${filename}\"" >> "${macOS_release_name}_Installation_files.viso" echo "/ESP/EFI/NVRAM/${filename}=\"${vm_name}_${filename}\"" >> "${macOS_release_name}_Installation_files.viso"
fi fi
done done
# EFI drivers for VirtualBox 6.0 and 5.2 # EFI drivers for VirtualBox 6.0 and 5.2
for filename in "ApfsDriverLoader.efi" "AppleImageLoader.efi" "AppleUiSupport.efi"; do for filename in "ApfsDriverLoader.efi" "AppleImageLoader.efi" "AppleUiSupport.efi"; do
if [ -s "${filename}" ]; then if [[ -s "${filename}" ]]; then
echo "/ESP/EFI/OC/Drivers/${filename}=\"${filename}\"" >> "${macOS_release_name}_Installation_files.viso" echo "/ESP/EFI/OC/Drivers/${filename}=\"${filename}\"" >> "${macOS_release_name}_Installation_files.viso"
fi fi
done done
# EFI startup script # EFI startup script
echo "/ESP/startup.nsh=\"${vmname}_startup.nsh\"" >> "${macOS_release_name}_Installation_files.viso" echo "/ESP/startup.nsh=\"${vm_name}_startup.nsh\"" >> "${macOS_release_name}_Installation_files.viso"
} }
# Create the macOS base system virtual disk image # Create the macOS base system virtual disk image
function create_basesystem_vdi() { function create_basesystem_vdi() {
print_dimly "stage: create_basesystem_vdi" print_dimly "stage: create_basesystem_vdi"
if [ -s "${macOS_release_name}_BaseSystem.vdi" ]; then if [[ -s "${macOS_release_name}_BaseSystem.vdi" ]]; then
echo "${macOS_release_name}_BaseSystem.vdi bootstrap virtual disk image exists." echo "${macOS_release_name}_BaseSystem.vdi bootstrap virtual disk image exists."
elif [ ! -s "${macOS_release_name}_BaseSystem.dmg" ]; then elif [[ ! -s "${macOS_release_name}_BaseSystem.dmg" ]]; then
echo "" echo ""
echo "Could not find ${macOS_release_name}_BaseSystem.dmg; exiting." echo "Could not find ${macOS_release_name}_BaseSystem.dmg; exiting."
exit exit
else else
echo "Converting to BaseSystem.dmg to BaseSystem.img" echo "Converting to BaseSystem.dmg to BaseSystem.img"
if [ -n "$("${PWD}/dmg2img.exe" -d 2>/dev/null)" ]; then if [[ -n "$("${PWD}/dmg2img.exe" -d 2>/dev/null)" ]]; then
"${PWD}/dmg2img.exe" "${macOS_release_name}_BaseSystem.dmg" "${macOS_release_name}_BaseSystem.img" "${PWD}/dmg2img.exe" "${macOS_release_name}_BaseSystem.dmg" "${macOS_release_name}_BaseSystem.img"
else else
dmg2img "${macOS_release_name}_BaseSystem.dmg" "${macOS_release_name}_BaseSystem.img" dmg2img "${macOS_release_name}_BaseSystem.dmg" "${macOS_release_name}_BaseSystem.img"
fi fi
VBoxManage convertfromraw --format VDI "${macOS_release_name}_BaseSystem.img" "${macOS_release_name}_BaseSystem.vdi" VBoxManage convertfromraw --format VDI "${macOS_release_name}_BaseSystem.img" "${macOS_release_name}_BaseSystem.vdi"
if [ -s "${macOS_release_name}_BaseSystem.vdi" ]; then if [[ -s "${macOS_release_name}_BaseSystem.vdi" ]]; then
rm "${macOS_release_name}_BaseSystem.img" 2>/dev/null rm "${macOS_release_name}_BaseSystem.img" 2>/dev/null
fi fi
fi fi
@@ -615,20 +615,20 @@ fi
# Create the target virtual disk image # Create the target virtual disk image
function create_target_vdi() { function create_target_vdi() {
print_dimly "stage: create_target_vdi" print_dimly "stage: create_target_vdi"
if [ -w "${vmname}.vdi" ]; then if [[ -w "${vm_name}.vdi" ]]; then
echo "${vmname}.vdi target system virtual disk image exists." echo "${vm_name}.vdi target system virtual disk image exists."
elif [ "${macOS_release_name}" = "Catalina" -a "${storagesize}" -lt 25000 ]; then elif [[ "${macOS_release_name}" = "Catalina" && "${storage_size}" -lt 25000 ]]; then
echo "Attempting to install macOS Catalina on a disk smaller than 25000MB will fail." echo "Attempting to install macOS Catalina on a disk smaller than 25000MB will fail."
echo "Please assign a larger virtual disk image size. Exiting." echo "Please assign a larger virtual disk image size. Exiting."
exit exit
elif [ "${storagesize}" -lt 22000 ]; then elif [[ "${storage_size}" -lt 22000 ]]; then
echo "Attempting to install macOS on a disk smaller than 22000MB will fail." echo "Attempting to install macOS on a disk smaller than 22000MB will fail."
echo "Please assign a larger virtual disk image size. Exiting." echo "Please assign a larger virtual disk image size. Exiting."
exit exit
else else
echo "Creating ${vmname} target system virtual disk image." echo "Creating ${vm_name} target system virtual disk image."
VBoxManage createmedium --size="${storagesize}" \ VBoxManage createmedium --size="${storage_size}" \
--filename "${vmname}.vdi" \ --filename "${vm_name}.vdi" \
--variant standard 2>/dev/tty --variant standard 2>/dev/tty
fi fi
} }
@@ -636,27 +636,27 @@ fi
# Create the installation media virtual disk image # Create the installation media virtual disk image
function create_install_vdi() { function create_install_vdi() {
print_dimly "stage: create_install_vdi" print_dimly "stage: create_install_vdi"
if [ -w "Install ${macOS_release_name}.vdi" ]; then if [[ -w "Install ${macOS_release_name}.vdi" ]]; then
echo '"'"Install ${macOS_release_name}.vdi"'" virtual disk image exists.' echo '"'"Install ${macOS_release_name}.vdi"'" virtual disk image exists.'
printf "${warning_color}"'Delete "'"Install ${macOS_release_name}.vdi"'"?'"${default_color}" printf "${warning_color}"'Delete "'"Install ${macOS_release_name}.vdi"'"?'"${default_color}"
delete="" delete=""
read -n 1 -p " [y/N] " delete read -n 1 -p " [y/N] " delete
echo "" echo ""
if [ "${delete,,}" == "y" ]; then if [[ "${delete,,}" == "y" ]]; then
if [[ "$( VBoxManage list runningvms )" =~ \""${vmname}"\" ]]; if [[ "$( VBoxManage list runningvms )" =~ \""${vm_name}"\" ]];
then then
echo '"'"Install ${macOS_release_name}.vdi"'" may be deleted' echo '"'"Install ${macOS_release_name}.vdi"'" may be deleted'
echo "only when the virtual machine is powered off." echo "only when the virtual machine is powered off."
echo "Exiting." echo "Exiting."
exit exit
else else
VBoxManage storagectl "${vmname}" --remove --name SATA >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --remove --name SATA >/dev/null 2>&1
VBoxManage closemedium "Install ${macOS_release_name}.vdi" >/dev/null 2>&1 VBoxManage closemedium "Install ${macOS_release_name}.vdi" >/dev/null 2>&1
rm "Install ${macOS_release_name}.vdi" rm "Install ${macOS_release_name}.vdi"
fi fi
fi fi
fi fi
if [ ! -e "Install ${macOS_release_name}.vdi" ]; then if [[ ! -e "Install ${macOS_release_name}.vdi" ]]; then
echo "Creating ${macOS_release_name} installation media virtual disk image." echo "Creating ${macOS_release_name} installation media virtual disk image."
VBoxManage createmedium --size=12000 \ VBoxManage createmedium --size=12000 \
--filename "Install ${macOS_release_name}.vdi" \ --filename "Install ${macOS_release_name}.vdi" \
@@ -666,39 +666,39 @@ fi
function configure_vm() { function configure_vm() {
print_dimly "stage: configure_vm" print_dimly "stage: configure_vm"
VBoxManage modifyvm "${vmname}" --cpus "${cpucount}" --memory "${memorysize}" \ VBoxManage modifyvm "${vm_name}" --cpus "${cpu_count}" --memory "${memory_size}" \
--vram "${gpuvram}" --pae on --boot1 none --boot2 none --boot3 none \ --vram "${gpu_vram}" --pae on --boot1 none --boot2 none --boot3 none \
--boot4 none --firmware efi --rtcuseutc on --usbxhci on --chipset ich9 \ --boot4 none --firmware efi --rtcuseutc on --usbxhci on --chipset ich9 \
--mouse usbtablet --keyboard usb --audiocontroller hda --audiocodec stac9221 --mouse usbtablet --keyboard usb --audiocontroller hda --audiocodec stac9221
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal2/EfiGraphicsResolution" "${resolution}" "VBoxInternal2/EfiGraphicsResolution" "${resolution}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiSystemFamily" "${DmiSystemFamily}" "VBoxInternal/Devices/efi/0/Config/DmiSystemFamily" "${DmiSystemFamily}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "${DmiSystemProduct}" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "${DmiSystemProduct}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiSystemSerial" "${DmiSystemSerial}" "VBoxInternal/Devices/efi/0/Config/DmiSystemSerial" "${DmiSystemSerial}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiSystemUuid" "${DmiSystemUuid}" "VBoxInternal/Devices/efi/0/Config/DmiSystemUuid" "${DmiSystemUuid}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiOEMVBoxVer" "${DmiOEMVBoxVer}" "VBoxInternal/Devices/efi/0/Config/DmiOEMVBoxVer" "${DmiOEMVBoxVer}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiOEMVBoxRev" "${DmiOEMVBoxRev}" "VBoxInternal/Devices/efi/0/Config/DmiOEMVBoxRev" "${DmiOEMVBoxRev}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiBIOSVersion" "${DmiBIOSVersion}" "VBoxInternal/Devices/efi/0/Config/DmiBIOSVersion" "${DmiBIOSVersion}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "${DmiBoardProduct}" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "${DmiBoardProduct}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiBoardSerial" "${DmiBoardSerial}" "VBoxInternal/Devices/efi/0/Config/DmiBoardSerial" "${DmiBoardSerial}"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiSystemVendor" "Apple Inc." "VBoxInternal/Devices/efi/0/Config/DmiSystemVendor" "Apple Inc."
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/smc/0/Config/DeviceKey" \ "VBoxInternal/Devices/smc/0/Config/DeviceKey" \
"ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VBoxManage setextradata "${vmname}" \ VBoxManage setextradata "${vm_name}" \
"VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 0 "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 0
} }
@@ -706,22 +706,22 @@ function populate_virtual_disks() {
print_dimly "stage: populate_virtual_disks" print_dimly "stage: populate_virtual_disks"
# Attach virtual disk images of the base system, installation, and target # Attach virtual disk images of the base system, installation, and target
# to the virtual machine # to the virtual machine
VBoxManage storagectl "${vmname}" --remove --name SATA >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --remove --name SATA >/dev/null 2>&1
if [[ -n $( if [[ -n $(
2>&1 VBoxManage storagectl "${vmname}" --add sata --name SATA --hostiocache on >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --add sata --name SATA --hostiocache on >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 0 \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 0 \
--type hdd --nonrotational on --medium "${vmname}.vdi" >/dev/null --type hdd --nonrotational on --medium "${vm_name}.vdi" >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 1 --hotpluggable on \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 1 --hotpluggable on \
--type hdd --nonrotational on --medium "Install ${macOS_release_name}.vdi" >/dev/null --type hdd --nonrotational on --medium "Install ${macOS_release_name}.vdi" >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 2 --hotpluggable on \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 2 --hotpluggable on \
--type hdd --nonrotational on --medium "${macOS_release_name}_BaseSystem.vdi" >/dev/null --type hdd --nonrotational on --medium "${macOS_release_name}_BaseSystem.vdi" >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 3 \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 3 \
--type dvddrive --medium "${macOS_release_name}_Installation_files.viso" >/dev/null --type dvddrive --medium "${macOS_release_name}_Installation_files.viso" >/dev/null
) ]]; then ) ]]; then
echo "One or more virtual storage files could not be loaded. Exiting."; exit echo "One or more virtual storage files could not be loaded. Exiting."; exit
fi fi
echo "Starting virtual machine ${vmname}. This should take a couple of minutes." echo "Starting virtual machine ${vm_name}. This should take a couple of minutes."
( VBoxManage startvm "${vmname}" >/dev/null 2>&1 ) ( VBoxManage startvm "${vm_name}" >/dev/null 2>&1 )
prompt_lang_utils prompt_lang_utils
prompt_terminal_ready prompt_terminal_ready
print_dimly "Please wait" print_dimly "Please wait"
@@ -732,7 +732,7 @@ kbstring='disks="$(diskutil list | grep -o "\*[0-9][^ ]* GB *disk[0-9]$" | grep
'disks=(${disks[@]}) && '\ 'disks=(${disks[@]}) && '\
'if [ -z "${disks}" ]; then echo "Could not find disks"; fi && '\ 'if [ -z "${disks}" ]; then echo "Could not find disks"; fi && '\
'[ -n "${disks[0]}" ] && '\ '[ -n "${disks[0]}" ] && '\
'diskutil partitionDisk "/dev/${disks[0]}" 1 GPT APFS "'"${vmname}"'" R && '\ 'diskutil partitionDisk "/dev/${disks[0]}" 1 GPT APFS "'"${vm_name}"'" R && '\
'diskutil partitionDisk "/dev/${disks[1]}" 1 GPT JHFS+ "Install" R && ' 'diskutil partitionDisk "/dev/${disks[1]}" 1 GPT JHFS+ "Install" R && '
send_keys send_keys
# Create secondary base system on the Install disk # Create secondary base system on the Install disk
@@ -767,9 +767,9 @@ detached from the VM and released from VirtualBox.
print_dimly "If the partitioning fails, exit the script by pressing CTRL-C. print_dimly "If the partitioning fails, exit the script by pressing CTRL-C.
Otherwise, please wait." Otherwise, please wait."
# Detach the original 2GB BaseSystem.vdi # Detach the original 2GB BaseSystem.vdi
while [[ "$( VBoxManage list runningvms )" =~ \""${vmname}"\" ]]; do sleep 2 >/dev/null 2>&1; done; while [[ "$( VBoxManage list runningvms )" =~ \""${vm_name}"\" ]]; do sleep 2 >/dev/null 2>&1; done;
# Release basesystem vdi from VirtualBox configuration # Release basesystem vdi from VirtualBox configuration
VBoxManage storageattach "${vmname}" --storagectl SATA --port 2 --medium none >/dev/null 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 2 --medium none >/dev/null 2>&1
VBoxManage closemedium "${macOS_release_name}_BaseSystem.vdi" >/dev/null 2>&1 VBoxManage closemedium "${macOS_release_name}_BaseSystem.vdi" >/dev/null 2>&1
echo "${macOS_release_name}_BaseSystem.vdi detached from the virtual machine" echo "${macOS_release_name}_BaseSystem.vdi detached from the virtual machine"
echo "and released from VirtualBox Manager." echo "and released from VirtualBox Manager."
@@ -777,24 +777,24 @@ echo "and released from VirtualBox Manager."
function populate_macos_target() { function populate_macos_target() {
print_dimly "stage: populate_macos_target" print_dimly "stage: populate_macos_target"
if [[ "$( VBoxManage list runningvms )" =~ \""${vmname}"\" ]]; then if [[ "$( VBoxManage list runningvms )" =~ \""${vm_name}"\" ]]; then
printf "${highlight_color}"'Please '"${warning_color}"'manually'"${highlight_color}"' shut down the virtual machine and press enter to continue.'"${default_color}" printf "${highlight_color}"'Please '"${warning_color}"'manually'"${highlight_color}"' shut down the virtual machine and press enter to continue.'"${default_color}"
clear_input_buffer_then_read clear_input_buffer_then_read
fi fi
VBoxManage storagectl "${vmname}" --remove --name SATA >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --remove --name SATA >/dev/null 2>&1
if [[ -n $( if [[ -n $(
2>&1 VBoxManage storagectl "${vmname}" --add sata --name SATA --hostiocache on >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --add sata --name SATA --hostiocache on >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 0 \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 0 \
--type hdd --nonrotational on --medium "${vmname}.vdi" >/dev/null --type hdd --nonrotational on --medium "${vm_name}.vdi" >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 1 --hotpluggable on \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 1 --hotpluggable on \
--type hdd --nonrotational on --medium "Install ${macOS_release_name}.vdi" >/dev/null --type hdd --nonrotational on --medium "Install ${macOS_release_name}.vdi" >/dev/null
2>&1 VBoxManage storageattach "${vmname}" --storagectl SATA --port 2 \ 2>&1 VBoxManage storageattach "${vm_name}" --storagectl SATA --port 2 \
--type dvddrive --medium "${macOS_release_name}_Installation_files.viso" >/dev/null --type dvddrive --medium "${macOS_release_name}_Installation_files.viso" >/dev/null
) ]]; then ) ]]; then
echo "One or more virtual storage files could not be loaded. Exiting."; exit echo "One or more virtual storage files could not be loaded. Exiting."; exit
fi fi
echo "The VM will boot from the populated installer base system virtual disk." echo "The VM will boot from the populated installer base system virtual disk."
( VBoxManage startvm "${vmname}" >/dev/null 2>&1 ) ( VBoxManage startvm "${vm_name}" >/dev/null 2>&1 )
prompt_lang_utils prompt_lang_utils
prompt_terminal_ready prompt_terminal_ready
add_another_terminal add_another_terminal
@@ -809,9 +809,9 @@ echo ""
kbstring='disks="$(diskutil list | grep -o "[0-9][^ ]* GB *disk[0-9]$" | sort -gr | grep -o disk[0-9])" && '\ kbstring='disks="$(diskutil list | grep -o "[0-9][^ ]* GB *disk[0-9]$" | sort -gr | grep -o disk[0-9])" && '\
'disks=(${disks[@]}) && '\ 'disks=(${disks[@]}) && '\
'printf '"'"'trap "exit 0" SIGUSR1; while true; do sleep 10; done;'"'"' | sh && '\ 'printf '"'"'trap "exit 0" SIGUSR1; while true; do sleep 10; done;'"'"' | sh && '\
'mkdir -p "/Volumes/'"${vmname}"'/tmp/mount_efi" && '\ 'mkdir -p "/Volumes/'"${vm_name}"'/tmp/mount_efi" && '\
'mount_msdos /dev/${disks[0]}s1 "/Volumes/'"${vmname}"'/tmp/mount_efi" && '\ 'mount_msdos /dev/${disks[0]}s1 "/Volumes/'"${vm_name}"'/tmp/mount_efi" && '\
'cp -r "/Volumes/'"${macOS_release_name:0:5}-files"'/ESP/"* "/Volumes/'"${vmname}"'/tmp/mount_efi/" && '\ 'cp -r "/Volumes/'"${macOS_release_name:0:5}-files"'/ESP/"* "/Volumes/'"${vm_name}"'/tmp/mount_efi/" && '\
'installer_pid=$(ps | grep startosinstall | cut -d '"'"' '"'"' -f 3) && '\ 'installer_pid=$(ps | grep startosinstall | cut -d '"'"' '"'"' -f 3) && '\
'kill -SIGUSR1 ${installer_pid}' 'kill -SIGUSR1 ${installer_pid}'
send_keys send_keys
@@ -826,7 +826,7 @@ cycle_through_terminal_windows
kbstring='background_pid="$(ps | grep '"'"' sh$'"'"' | cut -d '"'"' '"'"' -f 3)" && '\ kbstring='background_pid="$(ps | grep '"'"' sh$'"'"' | cut -d '"'"' '"'"' -f 3)" && '\
'app_path="$(ls -d /Install*.app)" && '\ 'app_path="$(ls -d /Install*.app)" && '\
'cd "/${app_path}/Contents/Resources/" && '\ 'cd "/${app_path}/Contents/Resources/" && '\
'./startosinstall --agreetolicense --pidtosignal ${background_pid} --rebootdelay 500 --volume "/Volumes/'"${vmname}"'"' './startosinstall --agreetolicense --pidtosignal ${background_pid} --rebootdelay 500 --volume "/Volumes/'"${vm_name}"'"'
send_keys send_keys
send_enter send_enter
if [[ ( "${vbox_version:0:1}" -lt 6 ) || ( "${vbox_version:0:1}" = 6 && "${vbox_version:2:1}" = 0 ) ]]; then if [[ ( "${vbox_version:0:1}" -lt 6 ) || ( "${vbox_version:0:1}" = 6 && "${vbox_version:2:1}" = 0 ) ]]; then
@@ -834,12 +834,12 @@ if [[ ( "${vbox_version:0:1}" -lt 6 ) || ( "${vbox_version:0:1}" = 6 && "${vbox_
powers off the virtual machine and detaches the device "'"Install ${macOS_release_name}.vdi"'" to avoid powers off the virtual machine and detaches the device "'"Install ${macOS_release_name}.vdi"'" to avoid
booting into the initial installer environment again.' booting into the initial installer environment again.'
clear_input_buffer_then_read clear_input_buffer_then_read
VBoxManage controlvm "${vmname}" poweroff >/dev/null 2>&1 VBoxManage controlvm "${vm_name}" poweroff >/dev/null 2>&1
for (( i=10; i>5; i-- )); do printf ' \r'"${i}"; sleep 0.5; done for (( i=10; i>5; i-- )); do printf ' \r'"${i}"; sleep 0.5; done
VBoxManage storagectl "${vmname}" --remove --name SATA >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --remove --name SATA >/dev/null 2>&1
VBoxManage storagectl "${vmname}" --add sata --name SATA --hostiocache on >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --add sata --name SATA --hostiocache on >/dev/null 2>&1
VBoxManage storageattach "${vmname}" --storagectl SATA --port 0 \ VBoxManage storageattach "${vm_name}" --storagectl SATA --port 0 \
--type hdd --nonrotational on --medium "${vmname}.vdi" --type hdd --nonrotational on --medium "${vm_name}.vdi"
echo "" echo ""
for (( i=5; i>0; i-- )); do printf ' \r'"${i}"; sleep 0.5; done for (( i=5; i>0; i-- )); do printf ' \r'"${i}"; sleep 0.5; done
fi fi
@@ -855,7 +855,7 @@ printf '\n'"${highlight_color}"'That'"'"'s it! Enjoy your virtual machine.'"${de
function delete_temporary_files() { function delete_temporary_files() {
print_dimly "stage: delete_temporary_files" print_dimly "stage: delete_temporary_files"
if [[ ! "$(VBoxManage showvminfo "${vmname}")" =~ State:[\ \t]*powered\ off ]]; if [[ ! "$(VBoxManage showvminfo "${vm_name}")" =~ State:[\ \t]*powered\ off ]];
then then
printf 'Temporary files may be deleted when the virtual machine is powered off printf 'Temporary files may be deleted when the virtual machine is powered off
and without a suspended state by running the following command at the script'"'"'s and without a suspended state by running the following command at the script'"'"'s
@@ -864,10 +864,10 @@ working directory:
'"${highlight_color}${0} delete_temporary_files${default_color}"'\n' '"${highlight_color}${0} delete_temporary_files${default_color}"'\n'
else else
# detach temporary VDIs and attach the macOS target disk # detach temporary VDIs and attach the macOS target disk
VBoxManage storagectl "${vmname}" --remove --name SATA >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --remove --name SATA >/dev/null 2>&1
VBoxManage storagectl "${vmname}" --add sata --name SATA --hostiocache on >/dev/null 2>&1 VBoxManage storagectl "${vm_name}" --add sata --name SATA --hostiocache on >/dev/null 2>&1
VBoxManage storageattach "${vmname}" --storagectl SATA --port 0 \ VBoxManage storageattach "${vm_name}" --storagectl SATA --port 0 \
--type hdd --nonrotational on --medium "${vmname}.vdi" --type hdd --nonrotational on --medium "${vm_name}.vdi"
VBoxManage closemedium "Install ${macOS_release_name}.vdi" >/dev/null 2>&1 VBoxManage closemedium "Install ${macOS_release_name}.vdi" >/dev/null 2>&1
VBoxManage closemedium "${macOS_release_name}_BaseSystem.vdi" >/dev/null 2>&1 VBoxManage closemedium "${macOS_release_name}_BaseSystem.vdi" >/dev/null 2>&1
printf 'The following temporary files are safe to delete: printf 'The following temporary files are safe to delete:
@@ -875,12 +875,12 @@ else
"'"${macOS_release_name}_BaseSystem"*'" "'"${macOS_release_name}_BaseSystem"*'"
"'"${macOS_release_name}_Install"*'" "'"${macOS_release_name}_Install"*'"
"'"Install ${macOS_release_name}.vdi"'" "'"Install ${macOS_release_name}.vdi"'"
"'"${vmname}_"*".bin"'" "'"${vm_name}_"*".bin"'"
"'"${vmname}_startup.nsh"'" "'"${vm_name}_startup.nsh"'"
"'"ApfsDriverLoader.efi"'" "'"ApfsDriverLoader.efi"'"
"'"Apple"*".efi"'" "'"Apple"*".efi"'"
"'"AppleSupport-v2.0.4-RELEASE.zip"'"\n' "'"AppleSupport-v2.0.4-RELEASE.zip"'"\n'
if [ -w "dmg2img.exe" ]; then if [[ -w "dmg2img.exe" ]]; then
printf ' "'"dmg2img.exe"'"\n' printf ' "'"dmg2img.exe"'"\n'
fi fi
echo "" echo ""
@@ -888,13 +888,13 @@ else
delete="" delete=""
read -n 1 -p " [y/N] " delete read -n 1 -p " [y/N] " delete
echo "" echo ""
if [ "${delete,,}" == "y" ]; then if [[ "${delete,,}" == "y" ]]; then
rm "${macOS_release_name}_Apple"* \ rm "${macOS_release_name}_Apple"* \
"${macOS_release_name}_BaseSystem"* \ "${macOS_release_name}_BaseSystem"* \
"${macOS_release_name}_Install"* \ "${macOS_release_name}_Install"* \
"Install ${macOS_release_name}.vdi" \ "Install ${macOS_release_name}.vdi" \
"${vmname}_"*".bin" \ "${vm_name}_"*".bin" \
"${vmname}_startup.nsh" \ "${vm_name}_startup.nsh" \
"ApfsDriverLoader.efi" \ "ApfsDriverLoader.efi" \
"Apple"*".efi" \ "Apple"*".efi" \
"AppleSupport-v2.0.4-RELEASE.zip" 2>/dev/null "AppleSupport-v2.0.4-RELEASE.zip" 2>/dev/null
@@ -1217,7 +1217,7 @@ function clear_input_buffer_then_read() {
function send_keys() { function send_keys() {
scancode=$(for (( i=0; i < ${#kbstring}; i++ )); scancode=$(for (( i=0; i < ${#kbstring}; i++ ));
do c[i]=${kbstring:i:1}; echo -n ${kscd[${c[i]}]}" "; done) do c[i]=${kbstring:i:1}; echo -n ${kscd[${c[i]}]}" "; done)
VBoxManage controlvm "${vmname}" keyboardputscancode ${scancode} 1>/dev/null 2>&1 VBoxManage controlvm "${vm_name}" keyboardputscancode ${scancode} 1>/dev/null 2>&1
} }
# read variable kbspecial and send keystrokes by name, # read variable kbspecial and send keystrokes by name,
@@ -1227,7 +1227,7 @@ function send_special() {
for keypress in ${kbspecial}; do for keypress in ${kbspecial}; do
scancode="${scancode}${kscd[${keypress}]}"" " scancode="${scancode}${kscd[${keypress}]}"" "
done done
VBoxManage controlvm "${vmname}" keyboardputscancode ${scancode} 1>/dev/null 2>&1 VBoxManage controlvm "${vm_name}" keyboardputscancode ${scancode} 1>/dev/null 2>&1
} }
function send_enter() { function send_enter() {
@@ -1277,7 +1277,7 @@ function cycle_through_terminal_windows() {
} }
function would_you_like_to_know_less() { function would_you_like_to_know_less() {
if [ -z "$(less --version 2>/dev/null)" ]; then if [[ -z "$(less --version 2>/dev/null)" ]]; then
printf ' '"${highlight_color}${0} documentation${default_color}"'\n' printf ' '"${highlight_color}${0} documentation${default_color}"'\n'
else else
printf ' '"${highlight_color}${0} documentation | less -R${default_color}"'\n' printf ' '"${highlight_color}${0} documentation | less -R${default_color}"'\n'