Improved safety checks for build-ufd

This commit is contained in:
2Shirt 2018-02-02 16:37:13 -07:00
parent 9feff50913
commit bd8151a8cb

View file

@ -2,16 +2,25 @@
#
## Wizard Kit: UFD Build Tool
set -o errexit
set -o errtrace
set -o nounset
set -o pipefail
DEST_DEV="$1"
DEST_PARTITION="${DEST_DEV}1"
MAIN_PY="/usr/local/bin/settings/main.py"
LOG_FILE="${HOME}/build-ufd_${DEST_DEV##*/}_$(date +%Y-%m-%d_%H%M_%z).log"
RSYNC_ARGS="-hrtuvS --modify-window=1 --progress"
WD=$(pwd)
EXTRA_DIR="${WD}/Extras"
MAIN_KIT="$(dirname $(find $WD -type d -name '.bin') 2>/dev/null)"
LINUX_ISO="$(find $WD -type f -iname '*Linux*iso' | head -1)"
WINPE_ISO="$(find $WD -type f -iname '*WinPE*iso' | head -1)"
if [ "$2" == "--silent" ]; then
MAIN_KIT="$(dirname $(find $WD -type d -name '.bin' || true) 2>/dev/null || true)"
LINUX_ISO="$((find $WD -maxdepth 1 -type f -iname '*Linux*iso' 2>/dev/null || echo "__Missing__") | sort -r | head -1)"
WINPE_ISO="$((find $WD -maxdepth 1 -type f -iname '*WinPE*amd64*iso' 2>/dev/null || echo "__Missing__") | sort -r | head -1)"
if [ "${2:-}" == "--silent" ]; then
SILENT="True"
else
SILENT="False"
fi
# COLORS
@ -23,12 +32,12 @@ BLUE="\e[34m"
# Functions
function ask() {
if [ "$SILENT" == "True" ]; then
echo -e "$1 Yes ${BLUE}(Silent)${CLEAR}"
if [[ "${SILENT}" == "True" ]]; then
echo -e "${1:-} Yes ${BLUE}(Silent)${CLEAR}"
return 0
fi
while :; do
read -p "$1 [Y/N] " -r answer
read -p "${1:-} [Y/N] " -r answer
if echo "$answer" | egrep -iq '^(y|yes|sure)$'; then
return 0
elif echo "$answer" | egrep -iq '^(n|no|nope)$'; then
@ -38,7 +47,7 @@ function ask() {
}
die () {
echo "$0:" "$@" >&2
echo "$@" >&2
echo ""
read -p "Press Enter to exit... " -r
exit 1
@ -69,9 +78,9 @@ if [[ "$EUID" -ne 0 ]]; then
fi
# Check if in tmux
if ! tmux list-session | grep -q "build-ufd"; then
if ! tmux list-session 2>/dev/null | grep -q "build-ufd"; then
# Reload in tmux
tmux new-session -s "build-ufd" "$0" $*
tmux new-session -s "build-ufd" "${0:-}" $*
exit 0
fi
@ -135,62 +144,67 @@ fi
# Start Build
echo ""
echo -e "${GREEN}Building Kit${CLEAR}"
touch "$LOG_FILE"
tmux split-window -dl 10 tail -f "$LOG_FILE"
# Format
echo "Formatting drive..."
parted "$DEST_DEV" -s -- mklabel msdos mkpart primary fat32 1MiB -1s
parted "$DEST_DEV" set 1 boot on
mkfs.vfat -F 32 -n "$UFD_LABEL" "$DEST_PARTITION" >/dev/null 2>&1
parted "$DEST_DEV" -s -- mklabel msdos mkpart primary fat32 1MiB -1s >> "$LOG_FILE" 2>&1
parted "$DEST_DEV" set 1 boot on >> "$LOG_FILE" 2>&1
mkfs.vfat -F 32 -n "$UFD_LABEL" "$DEST_PARTITION" >> "$LOG_FILE" 2>&1
# Mount sources and dest
echo "Mounting sources and destination..."
mkdir /mnt/{Dest,Linux,WinPE} -p
mount $DEST_PARTITION /mnt/Dest
mount "$LINUX_ISO" /mnt/Linux -r
mount "$WINPE_ISO" /mnt/WinPE -r
mkdir /mnt/{Dest,Linux,WinPE} -p >> "$LOG_FILE" 2>&1
mount $DEST_PARTITION /mnt/Dest >> "$LOG_FILE" 2>&1
mount "$LINUX_ISO" /mnt/Linux -r >> "$LOG_FILE" 2>&1
mount "$WINPE_ISO" /mnt/WinPE -r >> "$LOG_FILE" 2>&1
# Copy files
echo "Copying Linux files..."
tmux split-window -l 15 cp -Lrv /mnt/Linux/* /mnt/Dest/
rsync ${RSYNC_ARGS} /mnt/Linux/* /mnt/Dest/ >> "$LOG_FILE" 2>&1
echo "Copying WinPE files..."
tmux split-window -l 15 cp -Lrv /mnt/WinPE/{Boot,bootmgr{,.efi},en-us,sources} /mnt/Dest/
tmux split-window -l 15 cp -Lrv /mnt/WinPE/EFI/Microsoft /mnt/Dest/EFI/
tmux split-window -l 15 cp -Lrv /mnt/WinPE/EFI/Boot/* /mnt/Dest/EFI/Microsoft/
tmux split-window -l 15 cp -Lrv /mnt/WinPE/{Boot/{BCD,boot.sdi},bootmgr} /mnt/Dest/sources/
rsync ${RSYNC_ARGS} /mnt/WinPE/{Boot,bootmgr{,.efi},en-us,sources} /mnt/Dest/ >> "$LOG_FILE" 2>&1
rsync ${RSYNC_ARGS} /mnt/WinPE/EFI/Microsoft /mnt/Dest/EFI/ >> "$LOG_FILE" 2>&1
rsync ${RSYNC_ARGS} /mnt/WinPE/EFI/Boot/* /mnt/Dest/EFI/Microsoft/ >> "$LOG_FILE" 2>&1
rsync ${RSYNC_ARGS} /mnt/WinPE/{Boot/{BCD,boot.sdi},bootmgr} /mnt/Dest/sources/ >> "$LOG_FILE" 2>&1
echo "Copying Main Kit..."
tmux split-window -l 15 cp -Lrv "$MAIN_KIT" /mnt/Dest/
rsync ${RSYNC_ARGS} "$MAIN_KIT/" "/mnt/Dest/$KIT_NAME_FULL/" >> "$LOG_FILE" 2>&1
if [ "$EXTRA_DIR" != "__None__" ]; then
echo "Copying Extra files..."
tmux split-window -l 15 cp -Lrv "$EXTRA_DIR"/* /mnt/Dest/
rsync ${RSYNC_ARGS} "$EXTRA_DIR"/* /mnt/Dest/ >> "$LOG_FILE" 2>&1
fi
# Install syslinux
echo "Copying Syslinux files..."
tmux split-window -l 15 cp -Lrv /usr/lib/syslinux/bios/*.c32 /mnt/Dest/arch/boot/syslinux/
syslinux --install -d /arch/boot/syslinux/ $DEST_PARTITION >/dev/null 2>&1
rsync ${RSYNC_ARGS} /usr/lib/syslinux/bios/*.c32 /mnt/Dest/arch/boot/syslinux/ >> "$LOG_FILE" 2>&1
syslinux --install -d /arch/boot/syslinux/ $DEST_PARTITION >> "$LOG_FILE" 2>&1
echo "Unmounting destination..."
umount /mnt/Dest
umount /mnt/Dest >> "$LOG_FILE" 2>&1
sync
echo "Installing Syslinux MBR..."
dd bs=440 count=1 if=/usr/lib/syslinux/bios/mbr.bin of=$DEST_DEV >/dev/null 2>&1
dd bs=440 count=1 if=/usr/lib/syslinux/bios/mbr.bin of=$DEST_DEV >> "$LOG_FILE" 2>&1
sync
# Cleanup
echo "Hiding boot files..."
echo "drive s: file=\"$DEST_PARTITION\"" > /root/.mtoolsrc
echo 'mtools_skip_check=1' >> /root/.mtoolsrc
for item in BOOT{,MGR,MGR.EFI} EFI EN-US ISOLINUX LOADER SOURCES SYSLINUX.CFG; do
yes | mattrib +h S:/$item >/dev/null 2>&1
for item in boot{,mgr,mgr.efi} efi en-us images isolinux sources "$KIT_NAME_FULL"/{.bin,.cbin}; do
yes | mattrib +h "S:/$item" >> "$LOG_FILE" 2>&1 || true
done
sync
# Unmount Sources
echo "Unmounting sources..."
umount /mnt/{Linux,WinPE} -R
umount /mnt/{Linux,WinPE} -R >> "$LOG_FILE" 2>&1
# Close progress pane
pkill -f "tail.*$LOG_FILE"
# Done
echo ""