Ventoy/LiveCD/VTOY/ventoy/ventoy.sh
2021-02-18 09:43:27 +08:00

299 lines
8.1 KiB
Bash

#!/bin/sh
info() {
echo -e "\033[32m$*\033[0m"
}
warn() {
echo -e "\033[33m$*\033[0m"
}
err() {
echo -e "\033[31m$*\033[0m"
}
get_disk_size() {
sec=$(cat /sys/block/$1/size)
/ventoy/disksize $sec
}
enum_disk() {
id=1
rm -f /device.list
ls /sys/block/ | egrep 'd[a-z]|nvme|mmc|nbd' | while read dev; do
if ! [ -b /dev/$dev ]; then
continue
fi
size=$(get_disk_size $dev)
model=$(parted -s /dev/$dev p 2>/dev/null | grep Model | sed 's/Model: \(.*\)/\1/')
printf " <%d> %-4s %3s GB %s\r\n" $id "$dev" "$size" "$model" >> /device.list
id=$(expr $id + 1)
done
}
select_disk() {
echo "" > /dev/console
echo "" > /dev/console
if [ -f /device.list ]; then
lines=$(cat /device.list | wc -l)
cat /device.list > /dev/console
else
echo -e "\033[31m !!! NO device detected !!!\033[0m" > /dev/console
lines=0
fi
echo "" > /dev/console
echo " <a> Refresh device list <b> Reboot <c> Enter shell" > /dev/console
echo "" > /dev/console
while true; do
if [ $lines -gt 0 ]; then
read -p "Please select the disk to operator [1-$lines] " Answer
else
read -p "Please choose your operation [a-c] " Answer
fi
if [ "$Answer" = "shell" ]; then
echo 8888; return
elif [ "$Answer" = "c" ] || [ "$Answer" = "C" ]; then
echo 8888; return
fi
if [ "$Answer" = "a" ] || [ "$Answer" = "A" ]; then
echo 0; return
elif [ "$Answer" = "b" ] || [ "$Answer" = "B" ]; then
read -p "Do you really want to reboot? (y/n) " Ask
if [ "$Ask" = "y" ] || [ "$Ask" = "Y" ]; then
reboot
else
continue
fi
fi
if [ -n "$Answer" ]; then
if echo $Answer | grep -q "^[1-9][0-9]*$"; then
if [ $Answer -gt 0 ] && [ $Answer -le $lines ]; then
echo $Answer
return
fi
fi
fi
done
}
get_dev_ventoy_ver() {
if ! [ -b /dev/${1}2 ]; then
echo "NO"; return
fi
mount -t vfat -o ro /dev/${1}2 /ventoy/mnt >/dev/null 2>/dev/null
if [ -e /ventoy/mnt/ventoy ] && [ -f /ventoy/mnt/grub/grub.cfg ]; then
if grep -q 'set.*VENTOY_VERSION=' /ventoy/mnt/grub/grub.cfg; then
grep 'set.*VENTOY_VERSION=' /ventoy/mnt/grub/grub.cfg | awk -F'"' '{print $2}'
else
echo 'NO'
fi
umount /ventoy/mnt
return
fi
echo "NO"
}
ventoy_configuration() {
while true; do
if [ -f /preserve.txt ]; then
SPACE=$(cat /preserve.txt)
else
SPACE=0
fi
if [ -f /secureboot.txt ]; then
SECURE=$(cat /secureboot.txt)
else
SECURE=Disable
fi
if [ -f /partstyle.txt ]; then
STYLE=$(cat /partstyle.txt)
else
STYLE=MBR
fi
echo ""
echo -e " <1> Preserve space (only for install) \033[32m[${SPACE}MB]\033[0m"
echo -e " <2> Secure boot support \033[32m[$SECURE]\033[0m"
echo -e " <3> Partition style (only for install) \033[32m[$STYLE]\033[0m"
echo " <0> Back to previous menu"
echo ""
while true; do
read -p "Please choose your operation: " Answer
if echo $Answer | grep -q "^[0-3]$"; then
break
fi
done
if [ "$Answer" = "0" ]; then
break
elif [ "$Answer" = "1" ]; then
while true; do
read -p "Please input the preserve space in MB: " Answer
if echo $Answer | grep -q "^[0-9][0-9]*$"; then
echo $Answer > /preserve.txt
break
fi
done
elif [ "$Answer" = "2" ]; then
if [ "$SECURE" = "Disable" ]; then
echo "Enable" > /secureboot.txt
else
echo "Disable" > /secureboot.txt
fi
else
if [ "$STYLE" = "GPT" ]; then
echo "MBR" > /partstyle.txt
else
echo "GPT" > /partstyle.txt
fi
fi
done
}
cd /
VTPATH=$(ls -1 | grep ventoy-)
VTVER=${VTPATH#*-}
cd $VTPATH
clear
echo ""
info "**************************************************"
vline=$(printf "* Ventoy LiveCD %6s *\r\n" "$VTVER")
info "$vline"
info "**************************************************"
echo ""
info "Scaning devices ......"
sleep 5
enum_disk
while true; do
sel=$(select_disk)
if [ $sel -eq 8888 ]; then
break
elif [ $sel -eq 0 ]; then
enum_disk
continue
fi
DEV=$(sed -n "${sel}p" /device.list | awk '{print $2}')
DevVtVer=$(get_dev_ventoy_ver $DEV)
if [ "$DevVtVer" = "NO" ]; then
while true; do
echo ""
echo " <1> Install Ventoy to $DEV"
echo " <2> Set Configuration"
echo " <0> Back to previous menu"
echo ""
while true; do
read -p "Please choose your operation: " Answer
if echo $Answer | grep -q "^[0-2]$"; then
break;
fi
done
if [ "$Answer" = "0" ]; then
break
elif [ "$Answer" = "2" ]; then
ventoy_configuration
else
opt=""
if [ -f /preserve.txt ]; then
opt="$opt -r $(cat /preserve.txt)"
fi
if [ -f /secureboot.txt ] && grep -q "Enable" /secureboot.txt; then
opt="$opt -s"
fi
if [ -f /partstyle.txt ] && grep -q "GPT" /partstyle.txt; then
opt="$opt -g"
fi
info "Ventoy2Disk.sh $opt -i /dev/$DEV"
sh Ventoy2Disk.sh $opt -i /dev/$DEV
sync
break
fi
done
else
info "Ventoy $DevVtVer detected in the device $DEV"
while true; do
echo ""
echo " <1> Update Ventoy in $DEV from $DevVtVer ==> $VTVER"
echo " <2> Re-install Ventoy to $DEV"
echo " <3> Set Configuration"
echo " <0> Back to previous menu"
echo ""
while true; do
read -p "Please choose your operation: " Answer
if echo $Answer | grep -q "^[0-3]$"; then
break;
fi
done
if [ "$Answer" = "0" ]; then
break
elif [ "$Answer" = "1" ]; then
opt=""
if [ -f /secureboot.txt ] && grep -q "Enable" /secureboot.txt; then
opt="$opt -s"
fi
info "Ventoy2Disk.sh $opt -u /dev/$DEV"
sh Ventoy2Disk.sh $opt -u /dev/$DEV
sync
break
elif [ "$Answer" = "2" ]; then
opt=""
if [ -f /preserve.txt ]; then
opt="$opt -r $(cat /preserve.txt)"
fi
if [ -f /secureboot.txt ] && grep -q "Enable" /secureboot.txt; then
opt="$opt -s"
fi
if [ -f /partstyle.txt ] && grep -q "GPT" /partstyle.txt; then
opt="$opt -g"
fi
info "Ventoy2Disk.sh $opt -I /dev/$DEV"
sh Ventoy2Disk.sh $opt -I /dev/$DEV
sync
break
else
ventoy_configuration
fi
done
fi
done