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#!/bin/bash
# ____ __ ____ ______ __
# / __ \____ _____/ /_____ _____/ __ \/ ___/ |/ /
# / / / / __ \/ ___/ //_/ _ \/ ___/ / / /\__ \| /
# / /_/ / /_/ / /__/ ,< / __/ / / /_/ /___/ / |
# /_____/\____/\___/_/|_|\___/_/ \____//____/_/|_| SERIALIZER
#
# Repo: https://github.com/sickcodes/Docker-OSX/
# Title: Mac on Docker (Docker-OSX)
# Author: Sick.Codes https://sick.codes/
# Version: 3.1
# License: GPLv3+
help_text="Usage: generate-unique-machine-values.sh
General options:
--count, -n, -c <count> Number of serials to generate
--model, -m <model> Device model, e.g. 'iMacPro1,1'
--csv <filename> Optionally change the CSV output filename.
--tsv <filename> Optionally change the TSV output filename.
--output-bootdisk <filename> Optionally change the bootdisk qcow output filename. Useless when count > 1.
--output-env <filename> Optionally change the bootdisk env filename. Useless when count > 1.
--output-dir <directory> Optionally change the script output location.
--help, -h, help Display this help and exit
--plists Create corresponding config.plists for each serial set.
--bootdisks [SLOW] Create corresponding boot disk images for each serial set.
Example:
./generate-unique-machine-values.sh --count 1 --model='iMacPro1,1' --plists --bootdisks
The above example will generate a
- serial
- board serial
- uuid
- MAC address
- ROM value based on lowercase MAC address
- Boot disk qcow image.
- config.plist
Notes:
- Default is 1 serial for 'iMacPro1,1' in the current working directory.
- Default output is CSV, whereas setting the TSV option will output as tab-separated.
- CSV is double quoted.
- If you do not set a CSV filename, the output will be sent to the output-dir.
- If you do not set an output-dir, the current directory will be the output directory.
- Sourcable environment variable shell files will be written to a folder, 'envs'.
- config.plist files will be written to a folder, 'plists'.
Author: Sick.Codes https://sick.codes/
Project: https://github.com/sickcodes/Docker-OSX/
"
MACINFOPKG_VERSION=2.1.2
PLIST_MASTER=config-nopicker-custom.plist
# gather arguments
while (( "$#" )); do
case "${1}" in
--help | -h | h | help )
echo "${help_text}" && exit 0
;;
--count=* | -c=* | -n=* )
export SERIAL_SET_COUNT="${1#*=}"
shift
;;
--count* | -c* | -n* )
export SERIAL_SET_COUNT="${2}"
shift
shift
;;
--csv=* )
export CSV_OUTPUT_FILENAME="${1#*=}"
shift
;;
--csv* )
export CSV_OUTPUT_FILENAME="${2}"
shift
shift
;;
--tsv=* )
export TSV_OUTPUT_FILENAME="${1#*=}"
shift
;;
--tsv* )
export TSV_OUTPUT_FILENAME="${2}"
shift
shift
;;
--output-dir=* )
export OUTPUT_DIRECTORY="${1#*=}"
shift
;;
--output-dir* )
export OUTPUT_DIRECTORY="${2}"
shift
shift
;;
--output-bootdisk=* )
export OUTPUT_QCOW="${1#*=}"
shift
;;
--output-bootdisk* )
export OUTPUT_QCOW="${2}"
shift
shift
;;
--output-env=* )
export OUTPUT_ENV="${1#*=}"
shift
;;
--output-env* )
export OUTPUT_ENV="${2}"
shift
shift
;;
--model=* | -m=* )
export DEVICE_MODEL="${1#*=}"
shift
;;
--model* | -m* )
export DEVICE_MODEL="${2}"
shift
shift
;;
--plists )
export CREATE_PLISTS=1
shift
;;
--bootdisks )
export CREATE_QCOWS=1
shift
;;
*)
echo "Invalid option. Running with default values..."
shift
;;
esac
done
build_mac_serial () {
export MACINFOPKG_VERSION="${MACINFOPKG_VERSION:=2.1.2}"
wget -O "${TARBALL:=./MacInfoPkg.tar.gz}" \
"https://github.com/acidanthera/MacInfoPkg/archive/${MACINFOPKG_VERSION}.tar.gz"
tar -xzvf "${TARBALL}"
cd "./MacInfoPkg-${MACINFOPKG_VERSION}/macserial" \
&& ./build.tool \
&& cd -
mv "./MacInfoPkg-${MACINFOPKG_VERSION}/macserial/bin/macserial" .
rm -f "${TARBALL}"
rm -rf "./MacInfoPkg-${MACINFOPKG_VERSION}/"
chmod +x ./macserial
stat ./macserial
}
download_vendor_mac_addresses () {
# download the MAC Address vendor list
[[ -e "${MAC_ADDRESSES_FILE:=vendor_macs.tsv}" ]] || wget -O "${MAC_ADDRESSES_FILE}" https://gitlab.com/wireshark/wireshark/-/raw/master/manuf
}
download_qcow_efi_folder () {
git clone --depth 1 https://github.com/kholia/OSX-KVM.git
cp -ra ./OSX-KVM/OpenCore-Catalina/EFI .
mkdir -p ./EFI/OC/Resources
# clone some Apple drivers
git clone --depth 1 https://github.com/acidanthera/OcBinaryData.git
# copy said drivers into EFI/OC/Resources
cp -a ./OcBinaryData/Resources/* ./EFI/OC/Resources
# EFI Shell commands
touch startup.nsh && echo 'fs0:\EFI\BOOT\BOOTx64.efi' > startup.nsh
}
generate_serial_sets () {
mkdir -p "${OUTPUT_DIRECTORY}/envs"
export DATE_NOW="$(date +%F-%T)"
export DEVICE_MODEL="${DEVICE_MODEL:=iMacPro1,1}"
export VENDOR_REGEX="${VENDOR_REGEX:=Apple, Inc.}"
if [[ "${CSV_OUTPUT_FILENAME}" ]] || [[ "${TSV_OUTPUT_FILENAME}" ]]; then
[[ ${CSV_OUTPUT_FILENAME} ]] && export CSV_SERIAL_SETS_FILE="${CSV_OUTPUT_FILENAME}"
[[ ${TSV_OUTPUT_FILENAME} ]] && export TSV_SERIAL_SETS_FILE="${TSV_OUTPUT_FILENAME}"
else
export SERIAL_SETS_FILE="${OUTPUT_DIRECTORY}/serial_sets-${DATE_NOW}.csv"
fi
touch "${SERIAL_SETS_FILE}"
echo "Writing serial sets to ${SERIAL_SETS_FILE}"
./macserial \
--num "${SERIAL_SET_COUNT:=1}" \
--model "${DEVICE_MODEL}" \
| while IFS='\ \|\ ' read -r SERIAL BOARD_SERIAL; do
# make a uuid...
UUID="$(uuidgen)"
UUID="${UUID^^}"
# get a random vendor specific MAC address.
RANDOM_MAC_PREFIX="$(grep -e "${VENDOR_REGEX}" < "${MAC_ADDRESSES_FILE:=vendor_macs.tsv}" | sort --random-sort | head -n1)"
RANDOM_MAC_PREFIX="$(cut -d$'\t' -f1 <<< "${RANDOM_MAC_PREFIX}")"
MAC_ADDRESS="$(printf "${RANDOM_MAC_PREFIX}:%02X:%02X:%02X" $[RANDOM%256] $[RANDOM%256] $[RANDOM%256])"
# append to csv file
if [[ "${CSV_SERIAL_SETS_FILE}" ]]; then
echo "\"${DEVICE_MODEL}\",\"${SERIAL}\",\"${BOARD_SERIAL}\",\"${UUID}\",\"${MAC_ADDRESS}\"" >> "${CSV_SERIAL_SETS_FILE}"
fi
# append to tsv file
if [[ "${TSV_SERIAL_SETS_FILE}" ]]; then
printf "${DEVICE_MODEL}\t${SERIAL}\t${BOARD_SERIAL}\t${UUID}\t${MAC_ADDRESS}\n" >> "${TSV_SERIAL_SETS_FILE}"
fi
OUTPUT_ENV_FILE="${OUTPUT_ENV:-"${OUTPUT_DIRECTORY}/envs/${SERIAL}.env.sh"}"
touch "${OUTPUT_ENV_FILE}"
cat <<EOF > "${OUTPUT_ENV_FILE}"
export DEVICE_MODEL="${DEVICE_MODEL}"
export SERIAL="${SERIAL}"
export BOARD_SERIAL="${BOARD_SERIAL}"
export UUID="${UUID}"
export MAC_ADDRESS="${MAC_ADDRESS}"
EOF
# plist required for bootdisks, so create anyway.
if [[ "${CREATE_PLISTS}" ]] || [[ "${CREATE_QCOWS}" ]]; then
mkdir -p "${OUTPUT_DIRECTORY}/plists"
source "${OUTPUT_ENV_FILE}"
ROM_VALUE="${MAC_ADDRESS//\:/}"
ROM_VALUE="${ROM_VALUE,,}"
sed -e s/{{DEVICE_MODEL}}/"${DEVICE_MODEL}"/g \
-e s/{{SERIAL}}/"${SERIAL}"/g \
-e s/{{BOARD_SERIAL}}/"${BOARD_SERIAL}"/g \
-e s/{{UUID}}/"${UUID}"/g \
-e s/{{ROM}}/"${ROM}"/g \
"${PLIST_MASTER}" > "${OUTPUT_DIRECTORY}/plists/${SERIAL}.config.plist" || exit 1
fi
if [[ "${CREATE_QCOWS}" ]]; then
mkdir -p "${OUTPUT_DIRECTORY}/qcows"
./opencore-image-ng.sh \
--cfg "${OUTPUT_DIRECTORY}/plists/${SERIAL}.config.plist" \
--img "${OUTPUT_QCOW:-${OUTPUT_DIRECTORY}/qcows/${SERIAL}.OpenCore-nopicker.qcow2}" || exit 1
fi
done
[[ -e "${CSV_SERIAL_SETS_FILE}" ]] && \
cat <(echo "DEVICE_MODEL,SERIAL,BOARD_SERIAL,UUID,MAC_ADDRESS") "${CSV_SERIAL_SETS_FILE}"
[[ -e "${TSV_SERIAL_SETS_FILE}" ]] && \
cat <(printf "DEVICE_MODEL\tSERIAL\BOARD_SERIAL\tUUID\tMAC_ADDRESS\n") "${TSV_SERIAL_SETS_FILE}"
}
main () {
# setting default variables if there are no options
export DEVICE_MODEL="${DEVICE_MODEL:=iMacPro1,1}"
export SERIAL_SET_COUNT="${SERIAL_SET_COUNT:=1}"
export OUTPUT_DIRECTORY="${OUTPUT_DIRECTORY:=.}"
cat <<EOF
DEVICE_MODEL: ${DEVICE_MODEL}
SERIAL_SET_COUNT: ${SERIAL_SET_COUNT}
OUTPUT_DIRECTORY: ${OUTPUT_DIRECTORY}
EOF
[[ -d "${OUTPUT_DIRECTORY}" ]] || mkdir -p "${OUTPUT_DIRECTORY}"
[[ -e ./macserial ]] || build_mac_serial
download_vendor_mac_addresses
download_qcow_efi_folder
generate_serial_sets
echo "${SERIAL_SETS_FILE}"
}
main
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