26 lines
677 B
Bash
26 lines
677 B
Bash
#!/bin/sh
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#
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# SPDX-FileCopyrightText: 2024 Gábor Stefanik <netrolller.3d@gmail.com>
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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# After bootstrap, drop to a shell if needed, then shut down cleanly.
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. /steps/bootstrap.cfg
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. /steps/env
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if [ "${INTERACTIVE}" = True ]; then
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env - PATH=${PREFIX}/bin PS1="\w # " bash -i
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fi
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if [ "${CHROOT}" = False ]; then
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# ignore errors due to fstab or swapfile not existing
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swapoff -a &> /dev/null || true
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sync
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# sysrq to avoid device busy; then mount to wait for it to finish
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echo u > /proc/sysrq-trigger
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mount -o remount,ro /
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echo o > /proc/sysrq-trigger # power off
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while true; do sleep 1; done
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fi
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