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|
#! /bin/sh
#
# ups: Starts the Network UPS Tools for IPP - Unix
# Customizations copyright (c) 2015, by Eaton (R) Corporation. All rights reserved.
#
# chkconfig: - 26 74
# description: Network UPS Tools is a collection of programs which provide a common \
# interface for monitoring and administering UPS hardware.
# processname: upsd
# config: /usr/local/ups/etc
# config: /etc/rc.ups
#
### BEGIN INIT INFO
# Provides: ups
# Required-Start: $syslog $network $named
# Required-Stop: $local_fs
# Default-Stop: 0 1 6
# Short-Description: Starts the Network UPS tools
# Description: Network UPS Tools is a collection of programs which provide a common \
# interface for monitoring and administering UPS hardware.
### END INIT INFO
NUT_DIR="/usr/local/ups"
# Source /etc/profile to get proper env. settings
. /etc/profile
LD_LIBRARY_PATH="${NUT_DIR}/lib:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH
success() {
echo OK
}
failure() {
echo FAILED
return 1
}
# Resolve what processes should run
SERVER="no"
CLIENT="no"
if [ -f ${NUT_DIR}/etc/nut.conf ]; then
. ${NUT_DIR}/etc/nut.conf
case $MODE in
standalone|netserver)
SERVER="yes"
;;
esac
rpm -q nut-client >/dev/null 2>&1 && CLIENT="yes"
fi
SHUTDOWN_TIMER=-1
if [ -f ${NUT_DIR}/etc/ipp.conf ]; then
. ${NUT_DIR}/etc/ipp.conf
fi
do_start() {
if [ "$SERVER" = "yes" ]; then
echo "Starting UPS driver controller: \c"
( ${NUT_DIR}/sbin/upsdrvctl start >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
echo "Starting upsd: \c"
( ${NUT_DIR}/sbin/upsd $UPSD_OPTIONS >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
if [ -x ${NUT_DIR}/init ]; then
( ${NUT_DIR}/init > /dev/null 2>&1 && success || failure ) || \
RETVAL=$?
fi
fi
if [ "$CLIENT" = "yes" ]; then
echo "Starting UPS monitor: \c"
if [ "$SHUTDOWN_TIMER" -gt -1 ]; then
# This host wants early shutdown support, must be root
( ${NUT_DIR}/sbin/upsmon -p >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
else
( ${NUT_DIR}/sbin/upsmon >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
fi
fi
[ "$RETVAL" = 0 ] && touch /var/locks/ups
}
do_stop() {
if test -e /var/run/nut/upsmon.pid; then
echo "Stopping UPS monitor: \c"
PID=`cat /var/run/nut/upsmon.pid`
( kill $PID && success || failure ) || \
RETVAL=$?
rm /var/run/nut/upsmon.pid
fi
if [ "$SERVER" = "yes" ]; then
if test -e /var/run/nut/upsd.pid; then
echo "Stopping upsd: \c"
PID=`cat /var/run/nut/upsd.pid`
( kill -9 $PID && success || failure ) || \
RETVAL=$?
rm /var/run/nut/upsd.pid
fi
echo "Shutting down UPS driver controller: \c"
( ${NUT_DIR}/sbin/upsdrvctl stop > /dev/null 2>&1 && success || failure ) || \
RETVAL=$?
fi
[ "$RETVAL" = 0 ] && rm -f /var/locks/ups
}
do_restart() {
do_stop
waitmore=5
while [ -n "$(ls /var/run/nut/)" -a $waitmore -ge 1 ]
do
sleep 1
waitmore=$((waitmore-1))
done
do_start
}
do_reload() {
# FIXME: upsd and upsmon always return 0
# => can't tell if reload was successful
if [ "$SERVER" = "yes" ]; then
echo "Reloading upsd"
${NUT_DIR}/sbin/upsd -c reload || \
RETVAL=$?
fi
echo "Reloading upsmon"
${NUT_DIR}/sbin/upsmon -c reload || \
RETVAL=$?
}
RETVAL=0
# See how we are called.
case "$1" in
start)
do_start ;;
stop)
do_stop ;;
restart)
do_restart ;;
try-restart)
[ -f /var/locks/ups ] && do_restart || true
;;
reload)
do_reload ;;
force-reload)
do_restart ;;
status)
if [ "$SERVER" = "yes" ]; then
if test -f /var/locks/ups; then
echo "upsd is running with PID" `cat /var/run/nut/upsd.pid`
fi
fi
if test -e /var/run/nut/upsmon.pid; then
echo "upsmon is running with PID" `cat /var/run/nut/upsmon.pid`
elif rpm -q nut-client >/dev/null 2>&1; then
echo "upsmon isn't running"
fi
;;
*)
echo "Usage: $0 {start|stop|restart|try-restart|reload|force-reload|status}"
RETVAL=3
esac
exit $RETVAL
|
