133 lines
2.8 KiB
Plaintext
133 lines
2.8 KiB
Plaintext
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#!/bin/sh
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# ----------------------------------------------------------------------
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#
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# This file is part of microdevuan, a set of scripts to create minimal
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# devuan live images
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#
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# ----------------------------------------------------------------------
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# ----------------------------------------------------------------------
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#
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# (c) KatolaZ <katolaz@freaknet.org> (2016)
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#
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# ----------------------------------------------------------------------
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### BEGIN INIT INFO
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# Provides: boot_beep
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# Required-Start: mountall
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# Required-Stop:
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# Default-Start: S
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# Default-Stop:
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# Short-Description: Boot Beep Daemon
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### END INIT INFO
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. /etc/default/boot_beep
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rm_hanging_instances(){
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if [ -f ${BB_TMPFILE} ]; then
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for i in `cat ${BB_TMPFILE}`; do
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is_alive=`ps ax | grep "^${i} " | wc -l`
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if [ $((${is_alive})) -gt 0 ]; then
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kill -9 ${i}
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fi
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done
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rm ${BB_TMPFILE}; touch ${BB_TMPFILE}
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fi
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}
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check_active(){
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ALIVE=0
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if [ -f ${BB_TMPFILE} ]; then
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for i in `cat ${BB_TMPFILE}`; do
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is_alive=`ps ax | grep "^${i} " | wc -l`
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if [ $((${is_alive})) -gt 0 ]; then
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ALIVE=1
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fi
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done
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if [ ${ALIVE} -ge 1 ]; then
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return 1;
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else
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return 0;
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fi
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else
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return 0
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fi
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}
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start_bb(){
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check_active
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if [ $? != 0 ]; then
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echo "beep_boot is already running"
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exit 1;
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fi
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rm_hanging_instances
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nohup ${BB_SCRIPTFILE} 2>&1 >/dev/null &
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exit 0;
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}
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stop_bb(){
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check_active
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if [ $? == 0 ]; then
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echo "beep_boot is not running"
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rm ${BB_TMPFILE}
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exit 1;
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fi
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rm_hanging_instances
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exit 0;
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}
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case $1 in
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start)
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start_bb
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exit 0;
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;;
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stop)
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stop_bb;
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exit 0;
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;;
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status)
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check_active
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if [ $? == 0 ]; then
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echo "boot_beep is not up"
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else
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echo "boot_beep is up and running"
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fi
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exit 0
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;;
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*)
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echo "Usage: $0 {start|stop|status}"
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exit 1;
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esac
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