WizardKit/setup/build_macos
2Shirt 6b3524cde8
Update build_macos to support more CLI arguments
If STANDALONE is set then the boot files are left intact.
If STANDALONE is not set then the image is unblessed.

Addresses #178
2021-12-14 21:04:44 -07:00

217 lines
7 KiB
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Executable file

#!/usr/bin/env bash
#
## WizardKit: Live macOS Build Tool
set -o errexit
set -o errtrace
set -o nounset
set -o pipefail
# Variables
BASE_IMAGE=""
HELP=""
LINUX_DIR="linux"
MACOS_DIR="macos"
ROOT_DIR=".."
STANDLONE=""
TOOLS_TO_CHECK=(memtest mprime smc sysbench)
# Usage
function usage() {
echo "Usage: build_macos [OPTIONS] <image_path>"
echo ""
echo "Options:"
echo " -h --help Show usage"
exit "${1:-0}"
}
# Check arguments
while :; do
case "${1:-}" in
-h|--help)
HELP="True"
;;
-s|--standalone)
STANDALONE="True"
;;
-hs|-sh)
HELP="True"
;;
*)
if [[ ! "${1:-}" == "" ]]; then
BASE_IMAGE="${1}"
fi
break
;;
esac
shift
done
# Safety Checks
if [[ ! "${HELP:-}" == "" ]]; then
usage
fi
if [[ ! "${STANDALONE:-}" == "" ]]; then
echo "Building standalone image"
fi
if [[ "${BASE_IMAGE:-}" == "" ]]; then
echo "No image specified" 1>&2
echo ""
usage 1
elif [[ ! -f "${BASE_IMAGE:-}" ]]; then
echo "Invalid image specified" 1>&2
echo ""
usage 1
fi
for tool in "${TOOLS_TO_CHECK[@]}"; do
if [[ ! -e "/usr/local/bin/$tool" ]]; then
echo "Missing tool(s) detected"
echo " Installing dependencies in 30 seconds, enter CTRL+c to abort."
sleep 30
"${MACOS_DIR}/install-deps"
exit
fi
done
# Load settings
while read line; do
if echo "$line" | grep -Eq "^\w+='"; then
line="$(echo "$line" | sed -E 's/[\r\n]+//')"
eval "$line"
fi
done < "$ROOT_DIR/scripts/wk/cfg/main.py"
# Prep
echo "Initializing..."
IMAGE_DEV="$(hdiutil attach -mountpoint /Volumes/BaseSystem "${BASE_IMAGE}" -nobrowse | grep -Eo '(/dev/disk[0-9]+)\b')"
OS_NAME="$(ls /Volumes/BaseSystem | grep -E 'OS X|macOS' | sed -E 's/Install (OS X|macOS) (.*)\.app/\2/')"
OS_VERSION="$(defaults read /Volumes/BaseSystem/System/Library/CoreServices/SystemVersion ProductVersion)"
OUT_NAME="${HOME}/Desktop/macWK ${OS_NAME} ($(date +"%Y-%m-%d"))"
if [[ "${STANDALONE:-}" == "" ]]; then
OUT_NAME="${OUT_NAME} (NoBoot)"
fi
TIMEZONE="$(grep -F LINUX_TIME_ZONE "${ROOT_DIR}/scripts/wk/cfg/main.py" | cut -d '=' -f 2 | sed "s/'//g")"
WK_PATH="/Volumes/${KIT_NAME_SHORT}_UFD"
# Convert to a 4 GB R/W image
echo "Creating read-write copy of the ${OS_NAME} Base System image..."
hdiutil create -srcdevice "${IMAGE_DEV}s1" -format UDSB "${OUT_NAME}.sparsebundle"
hdiutil detach "${IMAGE_DEV}"
hdiutil resize -size 4g "${OUT_NAME}.sparsebundle"
WK_IMAGE_DEV="$(hdiutil attach "${OUT_NAME}.sparsebundle" -nobrowse | grep -Eo '(/dev/disk[0-9]+)\b')"
if ! diskutil rename "OS X Base System" "${KIT_NAME_SHORT}_UFD"; then
diskutil rename "macOS Base System" "${KIT_NAME_SHORT}_UFD"
fi
# Remove Install app
echo "Removing Install app..."
rm -R "${WK_PATH}"/Install*.app
# Update Utilities menu
echo "Updating Utilities menu..."
if [[ "${OS_VERSION:0:5}" == "10.11" ]]; then
cp -a "${MACOS_DIR}/El Capitan/Utilities.plist" "${WK_PATH}/System/Installation/CDIS/OS X Utilities.app/Contents/Resources/Utilities.plist"
elif [[ "${OS_VERSION:0:5}" == "10.13" ]]; then
cp -a "${MACOS_DIR}/High Sierra/Utilities.plist" "${WK_PATH}/System/Installation/CDIS/macOS Utilities.app/Contents/Resources/Utilities.plist"
elif [[ "${OS_VERSION:0:5}" == "10.15" ]]; then
cp -a "${MACOS_DIR}/Catalina/Utilities.plist" "${WK_PATH}/System/Installation/CDIS/macOS Utilities.app/Contents/Resources/Utilities.plist"
fi
# Dropbear (SSH)
echo "Installing Dropbear..."
mkdir -p "${WK_PATH}/etc/dropbear"
for t in rsa dss ecdsa ed25519; do
dropbearkey -t "${t}" -f "${WK_PATH}/etc/dropbear/dropbear_${t}_host_key"
done
ln -s /Volumes/RAM_Disk/.ssh "${WK_PATH}/var/root"/
cp -a "${LINUX_DIR}/authorized_keys" "${WK_PATH}/.authorized_keys"
# Homebrew
echo "Installing Hombrew..."
mkdir -p "${WK_PATH}/usr/local/bin"
ln -s python3 "${WK_PATH}/usr/local/bin/python"
rsync -aS /opt/ "${WK_PATH}/opt"/
rsync -aS --exclude='.git*' /usr/local/{Cellar,Frameworks,Homebrew,bin,etc,include,lib,opt,sbin,share,var} "${WK_PATH}/usr/local"/
if [[ "${OS_VERSION:3:2}" -lt "15" ]]; then
rsync -aS --exclude='*.git' /usr/local/libexec "${WK_PATH}/usr/local"/
fi
# Fonts
echo "Installing Fonts..."
cp -a /Library/Fonts/Inconsolata*ttf "${WK_PATH}/System/Library/Fonts"/
# pipes-sh
echo "Installing pipes.sh..."
cp -a /usr/bin/tput "${WK_PATH}/usr/bin"/
# Terminal
echo "Installing Terminal Preferences..."
cp -a "${MACOS_DIR}/com.apple.Terminal.plist" "${WK_PATH}/var/root/Library/Preferences"/
# Timezones
echo "Installing timezones..."
if [[ "${OS_VERSION:3:2}" == "11" ]]; then
rsync -aS /usr/share/zoneinfo/ "${WK_PATH}/usr/share/zoneinfo"/
ln -sf "/usr/share/zoneinfo/${TIMEZONE}" "${WK_PATH}/etc/localtime"
elif [[ "${OS_VERSION:3:2}" -gt "11" ]]; then
sudo mkdir -p "${WK_PATH}/var/db/timezone/zoneinfo"
sudo rsync -aS /var/db/timezone/zoneinfo/ "${WK_PATH}/var/db/timezone/zoneinfo"/
ln -sf "/var/db/timezone/zoneinfo/${TIMEZONE}" "${WK_PATH}/etc/localtime"
fi
# zsh
echo "Installing zsh..."
cp -a /bin/zsh "${WK_PATH}/bin"/
cp -a "${MACOS_DIR}/zshenv" "${WK_PATH}/etc"/
rsync -aS /usr/lib/zsh "${WK_PATH}/usr/lib"/
rsync -aS /usr/share/zsh "${WK_PATH}/usr/share"/
rsync -aS /usr/local/share/zsh "${WK_PATH}/usr/local/share"/
sed -Ei '' 's!^(root.*)/bin/sh!\1/bin/zsh!' "${WK_PATH}/etc/passwd"
# memtest
sudo mv -nv "${WK_PATH}/usr/local/bin/memtest" "${WK_PATH}/usr/sbin"/
sudo chown 0:0 "${WK_PATH}/usr/sbin/memtest"
sudo chmod 755 "${WK_PATH}/usr/sbin/memtest"
# Misc
cp -a "${LINUX_DIR}/known_networks" "${WK_PATH}/.known_networks"
cp -a /usr/bin/rsync "${WK_PATH}/usr/bin"/
cp -a /usr/sbin/networksetup "${WK_PATH}/usr/sbin"/
cp -a "${MACOS_DIR}/aliases" "${WK_PATH}/.aliases"
cp -a "${MACOS_DIR}/bashrc" "${WK_PATH}/etc/profile"
cp -a "${MACOS_DIR}/vimrc" "${WK_PATH}/.vimrc"
if [[ "${OS_VERSION:3:2}" == "11" ]]; then
cp -a /usr/bin/grep "${WK_PATH}/usr/bin"/
cp -a /usr/bin/locale "${WK_PATH}/usr/bin"/
rsync -aS /usr/share/locale/ "${WK_PATH}/usr/share/locale"/
elif [[ "${OS_VERSION:3:2}" == "13" ]]; then
cp -a /usr/lib/libexpat* "${WK_PATH}/usr/lib"/
fi
# WizardKit
echo "Installing WizardKit env..."
touch "${WK_PATH}/.wk-live-macos"
ln -s /Volumes/RAM_Disk/Logs "${WK_PATH}/var/root/Logs"
cp -a "${LINUX_DIR}/profile_base/airootfs/etc/skel/.tmux.conf" "${WK_PATH}/etc/tmux.conf"
rsync -aS /usr/bin/{env,killall} "${WK_PATH}/usr/bin"/
rsync -aS "${MACOS_DIR}/live-macos-startup" "${ROOT_DIR}/scripts/" "${WK_PATH}/usr/local/bin"/
if [[ -f "${ROOT_DIR}/images/macOS-${OS_VERSION:0:5}.png" ]]; then
cp -a "${ROOT_DIR}/images/macOS-${OS_VERSION:0:5}.png" "${WK_PATH}/usr/local/wallpaper.png"
else
cp -a "${ROOT_DIR}/images/macOS.png" "${WK_PATH}/usr/local/wallpaper.png"
fi
# Unbless
if [[ "${STANDALONE:-}" == "" ]]; then
echo "Unblessing image..."
sudo bless --unbless "${WK_PATH}"
sudo bless --unbless "${WK_PATH}/System/Library/CoreServices"
fi
# Unmount sparsebundle
hdiutil detach "${WK_IMAGE_DEV}"
# Convert to compressed read-only image
echo "Converting to read-only image..."
hdiutil resize -sectors min "${OUT_NAME}.sparsebundle"
hdiutil convert -format UDZO -o "${OUT_NAME}.dmg" "${OUT_NAME}.sparsebundle"