138 lines
3.0 KiB
Bash
Executable File
138 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# chkconfig: 2345 26 74
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# description: sensors is used for monitoring motherboard sensor values.
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# config: /etc/sysconfig/sensors
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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 2 of the License, or
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# (at 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,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU 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, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# See also the lm_sensors homepage at:
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# http://www2.lm-sensors.nu/~lm78/index.html
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# It uses a config file /etc/sysconfig/sensors that contains the modules to
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# be loaded/unloaded. That file is sourced into this one.
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# The format of that file a shell script that simply defines the modules
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# in order as normal shell variables with the special names:
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# MODULE_1, MODULE_2, MODULE_3, etc.
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# If sensors isn't supported by the kernel, try loading the module...
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[ -e /sys/bus/i2c ] || /sbin/modprobe i2c-dev &>/dev/null
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[ -e /sys/bus/i2c ] || sleep 1
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# Don't bother if /sys/bus/i2c still doesn't exist, kernel doesn't have
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# support for sensors.
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[ -e /sys/bus/i2c ] || exit 0
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CONFIG=/etc/sysconfig/lm_sensors
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[ -r "$CONFIG" ] || exit 0
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egrep '^MODULE_' $CONFIG &>/dev/null || exit 0
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# Load config file
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. "$CONFIG"
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PSENSORS=/usr/bin/sensors
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# Source function library.
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. /etc/init.d/functions
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RETVAL=0
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prog="lm_sensors"
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start() {
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echo -n $"Starting $prog: "
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/sbin/MAKEDEV i2c
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modules=`grep \^MODULE_ $CONFIG | wc -l | tr -d ' '`
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i=0
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while [ $i -lt $modules ] ; do
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module=`eval echo '$'MODULE_$i`
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# echo starting module __${module}__
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/sbin/modprobe $module &>/dev/null
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i=`expr $i + 1`
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done
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$PSENSORS -s
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RETVAL=$?
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if [ $RETVAL -eq 0 ] && touch /var/lock/subsys/sensors ; then
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echo_success
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echo
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else
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echo_failure
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echo
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fi
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}
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stop() {
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echo -n $"Stopping $prog: "
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modules=`grep \^MODULE_ $CONFIG | wc -l | tr -d ' '`
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i=`expr $modules`
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while [ $i -ge 0 ] ; do
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module=`eval echo '$'MODULE_$i`
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/sbin/modprobe -r $module &>/dev/null
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i=`expr $i - 1`
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done
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RETVAL=$?
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if [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/sensors ; then
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echo_success
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echo
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else
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echo_failure
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echo
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fi
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}
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dostatus() {
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$PSENSORS
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RETVAL=$?
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}
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restart() {
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stop
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start
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RETVAL=$?
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}
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condrestart() {
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[ -e /var/lock/subsys/sensors ] && restart || :
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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status)
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dostatus
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;;
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restart|reload)
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restart
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;;
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condrestart)
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condrestart
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|condrestart}"
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exit 1
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esac
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exit $RETVAL
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