After bootstrap, drop to a shell if needed, then shut down cleanly

This commit is contained in:
Gábor Stefanik 2024-01-01 23:36:13 +01:00
parent 133c05426c
commit 8762f9567f
2 changed files with 23 additions and 0 deletions

22
steps/improve/after.sh Normal file
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@ -0,0 +1,22 @@
#!/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

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@ -182,3 +182,4 @@ build: binutils-2.41
build: gcc-13.1.0 build: gcc-13.1.0
improve: null_time ( FORCE_TIMESTAMPS == True ) improve: null_time ( FORCE_TIMESTAMPS == True )
improve: update_checksums ( UPDATE_CHECKSUMS == True ) improve: update_checksums ( UPDATE_CHECKSUMS == True )
improve: after