30 lines
719 B
Bash
Executable File
30 lines
719 B
Bash
Executable File
#!/bin/sh
|
|
: > /dev/watchdog
|
|
. /lib/dracut-lib.sh
|
|
|
|
export PATH=/sbin:/bin:/usr/sbin:/usr/bin
|
|
command -v plymouth > /dev/null 2>&1 && plymouth --quit
|
|
exec > /dev/console 2>&1
|
|
|
|
while read -r dev fs fstype opts rest || [ -n "$dev" ]; do
|
|
[ "$dev" = "rootfs" ] && continue
|
|
[ "$fs" != "/" ] && continue
|
|
echo "nbd-OK $fstype $opts" | dd oflag=direct,dsync of=/dev/disk/by-id/ata-disk_marker
|
|
echo "nbd-OK $fstype $opts"
|
|
break
|
|
done < /proc/mounts
|
|
export TERM=linux
|
|
export PS1='nbdclient-test:\w\$ '
|
|
stty sane
|
|
echo "made it to the rootfs! Powering down."
|
|
|
|
if getargbool 0 rd.shell; then
|
|
strstr "$(setsid --help)" "control" && CTTY="-c"
|
|
setsid $CTTY sh -i
|
|
fi
|
|
|
|
mount -n -o remount,ro /
|
|
|
|
sync
|
|
poweroff -f
|