mirror of
https://github.com/ventoy/Ventoy.git
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112 lines
3.5 KiB
Bash
112 lines
3.5 KiB
Bash
#!/bin/sh
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#
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# Porteus Kiosk initialization script.
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# Author: T.Jokiel <http://porteus-kiosk.org>
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#
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# 2021 longpanda admin@ventoy.net
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#
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/bin/busybox --install -s
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mount -nt proc proc /proc
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grep -q -w debug /proc/cmdline || { echo 0 >/proc/sys/kernel/printk 2>/dev/null; clear; }
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mount -nt sysfs sysfs /sys
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mount -nt devtmpfs none /dev
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mkdir -p /dev/shm; chmod 1777 /dev/shm
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grep -q -w debug /proc/cmdline && touch /tmp/lspci || quiet=yes
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# Use memory as aufs
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mount -nt tmpfs -o size=75% tmpfs /memory
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mkdir -p /memory/xino /memory/changes /memory/images /memory/copy2ram
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# Setup aufs
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mount -nt aufs -o nowarn_perm,xino=/memory/xino/.aufs.xino,br:/memory/changes=rw aufs /union
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#Draw background
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if [ -z "$quiet" ]; then
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echo "##################################################"
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echo "Starting Ventoy Live GUI <https://www.ventoy.net>"
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echo "##################################################"
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else
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mkdir -p /lib /opt/000 /opt/001; lspci >/tmp/lspci
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mount -o loop /000-kernel.xzm /opt/000
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mount -o loop /001-core.xzm /opt/001
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[ `uname -m` = x86_64 ] && prefix="-x86-64"
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ln -sf /opt/000/lib/firmware /lib/firmware
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ln -sf /opt/000/lib/modules /lib/modules
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ln -sf /opt/001/lib64/libc.so.6 /lib/libc.so.6
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ln -sf /opt/001/lib64/ld-linux"$prefix".so.2 /lib/ld-linux"$prefix".so.2
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ln -s /opt/001/bin/kmod /bin/modprobe
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vga=`lspci | grep 0300: | head -n1 | cut -d: -f3-4 | sed s/:/d0000/g`; [ "$vga" ] && driver="$(grep -i $vga /lib/modules/`uname -r`/modules.alias 2>/dev/null | head -n1 | rev | cut -d" " -f1 | rev)"
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# Nvidia quirk:
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[ "$driver" ] || { lspci | grep 0300: | head -n1 | cut -d: -f3 | grep -q "10de" && driver=nouveau; }
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# VirtualBox quirk:
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[ "$driver" = vboxvideo ] || modprobe $driver 2>/dev/null
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test -e /dev/fb0 || { cp /opt/001/sbin/v86d /sbin; modprobe uvesafb mode_option=1024x768-32; }
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if test -e /dev/fb0; then
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rm -r /lib; ln -sf /opt/001/lib64 /lib; ln -sf /opt/001/usr/lib64 /usr/lib
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/opt/001/usr/bin/fbv -a -c -u -i -k -e -r /VTOY/background.png 2>/dev/null &
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fi
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fi
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cp -a /*.xzm /memory/copy2ram/
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# Populate aufs with modules:
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for x in `ls -1 /memory/copy2ram/ | grep \\.xzm$`; do
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mkdir -p /memory/images/$x
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mount -nt squashfs -o loop /memory/copy2ram/$x /memory/images/$x 2>/dev/null
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if [ $? -eq 0 ]; then
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mount -no remount,add:1:/memory/images/$x=rr aufs /union
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fi
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done
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#clean
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if [ -n "$quiet" ]; then
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while [ "`pidof fbv`" ]; do
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usleep 500000
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done
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umount /opt/000 /opt/001 2>/dev/null
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rm -r /lib
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fi
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mkdir -p /union/opt/scripts/
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echo 123 > /union/opt/scripts/extras
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echo "c2::respawn:/sbin/agetty --autologin root 38400 tty2 linux" >> /union/etc/inittab
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echo "c3::respawn:/sbin/agetty --autologin root 38400 tty3 linux" >> /union/etc/inittab
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echo "c4::respawn:/sbin/agetty --autologin root 38400 tty4 linux" >> /union/etc/inittab
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sed "s/root:[^:]*:/root::/g" -i /union/etc/shadow
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rm -f /union/etc/X11/xorg.conf.d/10-xorg.conf
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rm -f /union/lib64/udev/rules.d/10-kiosk-auto_mount.rules
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cp -a /VTOY/autostart /union/etc/xdg/openbox/autostart
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cp -a /VTOY/*.png /union/ventoy/
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mkdir -p /union/usr/local/sbin
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mv /VTOY/ntfs-3g.tar.gz /union/usr/local/sbin/
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mv /VTOY/busybox /union/usr/local/sbin/
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cp -a /bin/busybox /union/bin; ln -sf /union/lib /lib
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cp -a /VTOY/wallpaper.png /union/usr/share/wallpapers/ 2>/dev/null
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#to suppress error message
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mkdir -p /mnt/fake/docs
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echo 11 > /mnt/fake/docs/kiosk.sgn
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# swith_root
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exec /sbin/switch_root /union /sbin/init
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