live-bootstrap/steps/improve/after.sh

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#!/bin/sh
#
# SPDX-FileCopyrightText: 2024 Gábor Stefanik <netrolller.3d@gmail.com>
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
# After bootstrap, drop to a shell if needed, then shut down cleanly.
. /steps/bootstrap.cfg
. /steps/env
if [ "${INTERACTIVE}" = True ]; then
env - PATH=${PREFIX}/bin PS1="\w # " bash -i
fi
if [ "${CHROOT}" = False ]; then
echo s > /proc/sysrq_trigger # force sync
sleep 1
echo u > /proc/sysrq_trigger # remount everything R/O
sleep 1
echo o > /proc/sysrq_trigger # power off
fi