Added build-ufd script
* Includes safety checks to avoid unintentional data loss
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.bin/Scripts/build-ufd
Executable file
201
.bin/Scripts/build-ufd
Executable file
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#!/bin/bash
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#
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## Wizard Kit: UFD Build Tool
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DEST_DEV="$1"
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DEST_PARTITION="${DEST_DEV}1"
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MAIN_PY="/usr/local/bin/settings/main.py"
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WD=$(pwd)
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EXTRA_DIR="${WD}/Extras"
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MAIN_KIT="$(dirname $(find $WD -type d -name '.bin') 2>/dev/null)"
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LINUX_ISO="$(find $WD -type f -iname '*Linux*iso' | head -1)"
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WINPE_ISO="$(find $WD -type f -iname '*WinPE*iso' | head -1)"
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if [ "$2" == "--silent" ]; then
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SILENT="True"
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fi
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# COLORS
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CLEAR="\e[0m"
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RED="\e[31m"
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GREEN="\e[32m"
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YELLOW="\e[33m"
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BLUE="\e[34m"
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# Functions
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function ask() {
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if [ "$SILENT" == "True" ]; then
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echo -e "$1 Yes ${BLUE}(Silent)${CLEAR}"
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return 0
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fi
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while :; do
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read -p "$1 " -r answer
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if echo "$answer" | egrep -iq '^(y|yes|sure)$'; then
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return 0
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elif echo "$answer" | egrep -iq '^(n|no|nope)$'; then
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return 1
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fi
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done
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}
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die () {
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echo "$0:" "$@" >&2
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echo ""
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read -p "Press Enter to exit... " -r
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exit 1
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}
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# Load main.py settings
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if [ ! -f "$MAIN_PY" ]; then
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echo -e "${RED}ERROR${CLEAR}: $MAIN_PY not found."
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die "Aborted."
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fi
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while read line; do
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if echo "$line" | egrep -q "^\w+='"; then
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line="$(echo "$line" | sed -r 's/[\r\n]+//')"
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eval "$line"
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fi
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done < "$MAIN_PY"
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if [ -z ${KIT_NAME_FULL+x} ]; then
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# KIT_NAME_FULL is not set, assume main.py missing or malformatted
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echo -e "${RED}ERROR${CLEAR}: failed to load settings from $MAIN_PY"
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die "Aborted."
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fi
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UFD_LABEL="${KIT_NAME_SHORT}_LINUX"
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# Check if root
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if [[ "$EUID" -ne 0 ]]; then
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echo -e "${RED}ERROR${CLEAR}: This script must be run as root."
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die "Aborted."
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fi
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# Check if in tmux
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if ! tmux list-session | grep -q "build-ufd"; then
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# Reload in tmux
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tmux new-session -s "build-ufd" "$0" $*
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exit 0
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fi
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# Header
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echo -e "${GREEN}$KIT_NAME_FULL${CLEAR}: UFD Build Tool"
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echo ""
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# Dest and Sources Check
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abort="False"
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if [ ! -b "$DEST_DEV" ]; then
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echo -e "${RED}ERROR${CLEAR}: Device $DEST_DEV not found."
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abort="True"
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fi
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if [ ! -f "$LINUX_ISO" ]; then
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echo -e "${RED}ERROR${CLEAR}: Linux ISO not found."
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abort="True"
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fi
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if [ ! -f "$WINPE_ISO" ]; then
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echo -e "${RED}ERROR${CLEAR}: WinPE ISO not found."
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abort="True"
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fi
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if [ ! -d "$MAIN_KIT" ]; then
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echo -e "${RED}ERROR${CLEAR}: Wizard Kit directory not found."
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abort="True"
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fi
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if [ ! -d "$EXTRA_DIR" ]; then
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# Warn but don't abort
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echo -e "${YELLOW}WARNING${CLEAR}: $EXTRA_DIR not found."
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echo ""
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EXTRA_DIR='__None__'
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fi
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if [ "$abort" == "True" ]; then
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echo ""
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die "Aborted."
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fi
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# Display Job Settings
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echo -e "${BLUE}Sources${CLEAR}"
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echo "Main Kit: $MAIN_KIT"
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echo "Linux ISO: $LINUX_ISO"
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echo "WinPE ISO: $WINPE_ISO"
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echo "Extras: $EXTRA_DIR"
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echo ""
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echo -e "${BLUE}Destination${CLEAR}"
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lsblk -n -o NAME,LABEL,SIZE,MODEL,SERIAL $DEST_DEV
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# Ask before starting job
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echo ""
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if ask "Is the above information correct?"; then
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echo ""
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echo -e "${YELLOW}SAFETY CHECK${CLEAR}"
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echo "All data will be DELETED from the disk and partition(s) listed above."
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echo -e "This is irreversible and will lead to ${RED}DATA LOSS.${CLEAR}"
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if ! ask "Asking again to confirm, is this correct?"; then
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die "Aborted."
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fi
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else
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die "Aborted."
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fi
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# Start Build
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echo ""
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echo -e "${GREEN}Building Kit${CLEAR}"
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# Format
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echo "Formatting drive..."
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parted "$DEST_DEV" -s -- mklabel msdos mkpart primary fat32 1MiB -1s
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parted "$DEST_DEV" set 1 boot on
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mkfs.vfat -F 32 -n "$UFD_LABEL" "$DEST_PARTITION" >/dev/null 2>&1
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# Mount sources and dest
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echo "Mounting sources and destination..."
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mkdir /mnt/{Dest,Linux,WinPE} -p
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mount $DEST_PARTITION /mnt
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mount "$LINUX_ISO" /mnt/Linux -r
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mount "$WINPE_ISO" /mnt/WinPE -r
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# Copy files
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echo "Copying Linux files..."
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tmux split-window -l 15 cp -Lrv /mnt/Linux/* /mnt/
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echo "Copying WinPE files..."
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tmux split-window -l 15 cp -Lrv /mnt/WinPE/{Boot,bootmgr{,.efi},en-us,sources} /mnt/
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tmux split-window -l 15 cp -Lrv /mnt/WinPE/EFI/Microsoft /mnt/EFI/
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tmux split-window -l 15 cp -Lrv /mnt/WinPE/EFI/Boot/* /mnt/EFI/Microsoft/
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tmux split-window -l 15 cp -Lrv /mnt/WinPE/{Boot/{BCD,boot.sdi},bootmgr} /mnt/sources/
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echo "Copying Main Kit..."
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tmux split-window -l 15 cp -Lrv "$MAIN_KIT" /mnt/
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if [ "$EXTRA_DIR" != "__None__" ]; then
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echo "Copying Extra files..."
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tmux split-window -l 15 cp -Lrv "$EXTRA_DIR"/* /mnt/
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fi
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# Install syslinux
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echo "Copying Syslinux files..."
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tmux split-window -l 15 cp -Lrv /usr/lib/syslinux/bios/*.c32 /mnt/arch/boot/syslinux/
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syslinux --install -d /arch/boot/syslinux/ $DEST_PARTITION >/dev/null 2>&1
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echo "Unmounting destination..."
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umount /mnt
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sync
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echo "Installing Syslinux MBR..."
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dd bs=440 count=1 if=/usr/lib/syslinux/bios/mbr.bin of=$DEST_DEV >/dev/null 2>&1
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sync
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# Cleanup
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echo "Hiding boot files..."
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echo "drive s: file=\"$DEST_PARTITION\"" > /root/.mtoolsrc
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echo 'mtools_skip_check=1' >> /root/.mtoolsrc
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for item in BOOT{,MGR,MGR.EFI} EFI EN-US ISOLINUX LOADER SOURCES SYSLINUX.CFG; do
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yes | mattrib +h S:/$item >/dev/null 2>&1
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done
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sync
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# Unmount Sources
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echo "Unmounting sources..."
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umount /mnt/* -R
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# Done
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echo ""
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echo "Done."
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echo ""
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read -p "Press Enter to exit..." -r
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exit 0
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