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#!/bin/sh
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
if [ -f /dracut-state.sh ]; then
. /dracut-state.sh || :
fi
. /lib/dracut-lib.sh
source_conf /etc/conf.d
# pre pivot scripts are sourced just before we doing cleanup and switch over
# to the new root.
getarg 'rd.break=pre-pivot' 'rdbreak=pre-pivot' && emergency_shell -n pre-pivot "Break pre-pivot"
source_hook pre-pivot
# pre pivot cleanup scripts are sourced just before we switch over to the new root.
getarg 'rd.break=cleanup' 'rdbreak=cleanup' && emergency_shell -n cleanup "Break cleanup"
source_hook cleanup
# By the time we get here, the root filesystem should be mounted.
# Try to find init.
for i in "$(getarg real_init=)" "$(getarg init=)"; do
[ -n "$i" ] || continue
__p=$(readlink -f "${NEWROOT}/${i}")
if [ -x "$__p" ]; then
INIT="$i"
echo "NEWINIT=\"$INIT\"" > /run/initramfs/switch-root.conf
break
fi
done
echo "NEWROOT=\"$NEWROOT\"" >> /run/initramfs/switch-root.conf
udevadm control --stop-exec-queue
for i in systemd-udev.service udev.service; do
systemctl is-active $i >/dev/null 2>&1 && systemctl stop $i
done
udevadm info --cleanup-db
# remove helper symlink
[ -h /dev/root ] && rm -f /dev/root
getarg rd.break rdbreak && emergency_shell -n switch_root "Break before switch_root"
cp -avr /lib/systemd/system/dracut*.service /run/systemd/system/
export -p > /dracut-state.sh
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