mirror of
https://github.com/PiMaker/rvc.git
synced 2024-11-21 11:30:07 +00:00
134e85e485
honestly forgot what I added all over the last year or so, but here you go, enjoy more cursed code
45 lines
1.1 KiB
Bash
Executable File
45 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
if [ "$1" != "chroot" ]; then
|
|
echo
|
|
echo "> Welcome to userland!"
|
|
echo "> Setting up overlay mount for writeable root"
|
|
mount -t tmpfs tmpfs /tmp
|
|
mkdir /tmp/upper
|
|
mkdir /tmp/work
|
|
mkdir /tmp/newroot
|
|
mount -t overlay overlay \
|
|
-o lowerdir=/,upperdir=/tmp/upper,workdir=/tmp/work /tmp/newroot
|
|
mount --bind /dev /tmp/newroot/dev
|
|
chroot /tmp/newroot /rvcinit chroot
|
|
else
|
|
echo "> Entered overlay chroot, mounting /proc & /sys"
|
|
mount -t proc proc /proc
|
|
mount -t sysfs sys /sys
|
|
|
|
echo "> Startup took: $(cut -d' ' -f0 </proc/uptime)s"
|
|
|
|
cat << EOF
|
|
_ _
|
|
| (_)
|
|
_ ____ _____ | |_ _ __ _ ___ __
|
|
| '__\ \ / / __| | | | '_ \| | | \ \/ /
|
|
| | \ V / (__ | | | | | | |_| |> <
|
|
|_| \_/ \___| |_|_|_| |_|\__,_/_/\_\
|
|
|
|
|
|
by _pi_
|
|
|
|
EOF
|
|
|
|
echo "> Starting login shell on TTY /dev/hvc0"
|
|
|
|
export PATH="$PATH:/usr/local/bin"
|
|
|
|
while true; do
|
|
# use getty to start a shell in a new tty
|
|
getty -l /bin/sh -n 0 /dev/hvc0
|
|
echo "> Restarting login shell"
|
|
done
|
|
fi
|