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|
#! /bin/sh
#
# ups: Starts and stops the Network UPS Tools 2.6.5 built for IPP - Unix 1.40-4 on AIX
# Customizations copyright (c) 2015-2017, 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: $local_fs
# Default-Stop: 0 1 6
# Short-Description: Starts the Network UPS tools
# Description: Network UPS Tools is a collection of programs which provide a common \
# interface for monitoring and administering UPS hardware.
### END INIT INFO
NUT_DIR="/usr/local/ups"
NUT_RUN_DIR="/var/run/nut"
NUT_LOCK_FILE="/var/locks/ups"
NUT_CFG_DIR=""
for D in "$NUT_DIR/etc" "/etc/nut" "/etc/ups" ; do
if [ -d "$D" ] && [ -f "$D/ups.conf" ] && [ -f "$D/ipp.conf" ] ; then
NUT_CFG_DIR="$D"
break
fi
done
unset D
CONFIG_IPP="$NUT_CFG_DIR/ipp.conf"
CONFIG_NUT="$NUT_CFG_DIR/nut.conf"
# Source /etc/profile to get proper env. settings
#. /etc/profile
# Note: $NUT_DIR/xbin holds the wrappers to run NUT binaries with co-bundled
# third party libs and hopefully without conflicts induced for the OS binaries
PATH="$NUT_DIR/xbin:$NUT_DIR/sbin:$NUT_DIR/bin:$PATH"
export PATH
# Do not normally mangle the LD_LIBRARY_PATH - it can impact system tools too
#LD_LIBRARY_PATH="$NUT_DIR/lib:/usr/lib:/lib:$LD_LIBRARY_PATH"
#export LD_LIBRARY_PATH
success() {
echo OK
}
failure() {
echo FAILED
return 1
}
# Resolve what processes should run
SERVER="no"
CLIENT="no"
if [ -f "$CONFIG_NUT" ]; then
. "$CONFIG_NUT"
case $MODE in
standalone|netserver)
SERVER="yes"
;;
esac
rpm -q nut-client >/dev/null 2>&1 && CLIENT="yes"
fi
SHUTDOWN_TIMER=-1
if [ -f "$CONFIG_IPP" ]; then
. "$CONFIG_IPP"
fi
do_start() {
if [ "$SERVER" = "yes" ]; then
echo "Starting UPS driver controller: \c"
( upsdrvctl start >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
echo "Starting upsd: \c"
( upsd $UPSD_OPTIONS >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
echo "Cancel pending UPS powercycle, if any: \c"
if [ -x "${NUT_DIR}/init" ]; then
( "${NUT_DIR}/init" > /dev/null 2>&1 && success || failure ) || \
true #RETVAL=$?
fi
fi
if [ "$CLIENT" = "yes" ]; then
echo "Starting UPS monitor: \c"
if [ "$SHUTDOWN_TIMER" -gt -1 ]; then
# This host wants early shutdown support, must be root
( upsmon -p >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
else
( upsmon >/dev/null 2>&1 && success || failure ) || \
RETVAL=$?
fi
fi
[ "$RETVAL" = 0 ] && touch "${NUT_LOCK_FILE}"
}
do_stop() {
if test -e "${NUT_RUN_DIR}/upsmon.pid" ; then
echo "Stopping UPS monitor: \c"
PID="`cat "${NUT_RUN_DIR}/upsmon.pid"`"
( kill $PID && success || failure ) || \
RETVAL=$?
rm "${NUT_RUN_DIR}/upsmon.pid"
fi
if [ "$SERVER" = "yes" ]; then
if test -e "${NUT_RUN_DIR}/upsd.pid" ; then
echo "Stopping upsd: \c"
PID="`cat "${NUT_RUN_DIR}/upsd.pid"`"
( kill -9 $PID && success || failure ) || \
RETVAL=$?
rm "${NUT_RUN_DIR}/upsd.pid"
fi
echo "Shutting down UPS driver controller: \c"
( upsdrvctl stop > /dev/null 2>&1 && success || failure ) || \
RETVAL=$?
fi
[ "$RETVAL" = 0 ] && rm -f "${NUT_LOCK_FILE}"
}
do_restart() {
do_stop
waitmore=5
while [ -n "`ls ${NUT_RUN_DIR}/`" -a "$waitmore" -ge 1 ]
do
sleep 1
waitmore="`expr $waitmore - 1`"
done
do_start
}
do_reload() {
# FIXME: upsd and upsmon always return 0
# => can't tell if reload was successful
if [ "$SERVER" = "yes" ]; then
echo "Reloading upsd"
upsd -c reload || \
RETVAL=$?
fi
echo "Reloading upsmon"
upsmon -c reload || \
RETVAL=$?
}
RETVAL=0
# See how we are called.
case "$1" in
start)
do_start ;;
stop)
do_stop ;;
restart)
do_restart ;;
try-restart)
[ -f "${NUT_LOCK_FILE}" ] && do_restart || true
;;
reload)
do_reload ;;
force-reload)
do_restart ;;
status)
RETVAL_UPSD=0
if [ "$SERVER" = "yes" ]; then
RETVAL_UPSD=1
if test -f "${NUT_LOCK_FILE}" -o -s "${NUT_RUN_DIR}/upsd.pid" ; then
PID_UPSD="`cat "${NUT_RUN_DIR}/upsd.pid"`" && \
test -n "$PID_UPSD" && \
test -d "/proc/${PID_UPSD}" && \
echo "upsd is running with PID $PID_UPSD" && \
RETVAL_UPSD=0
fi
if [ "$RETVAL_UPSD" != 0 ]; then
echo "upsd is NOT running!" >&2
RETVAL=1
fi
fi
RETVAL_UPSMON=1
if test -s "${NUT_RUN_DIR}/upsmon.pid" ; then
PID_UPSMON="`cat "${NUT_RUN_DIR}/upsmon.pid"`" && \
test -n "$PID_UPSMON" && \
test -d "/proc/${PID_UPSMON}" && \
echo "upsmon is running with PID $PID_UPSMON" && \
RETVAL_UPSMON=0
elif rpm -q nut-client >/dev/null 2>&1; then : # default error remains in place - package present, service not running
else
RETVAL_UPSMON=0
fi
if [ "$RETVAL_UPSMON" != 0 ]; then
echo "upsmon isn't running" >&2
RETVAL=1
fi
;;
*)
echo "Usage: $0 {start|stop|restart|try-restart|reload|force-reload|status}"
RETVAL=3
esac
exit $RETVAL
|
