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|
#!/bin/sh
#
# asterisk: Starts the asterisk service
#
# Version: @(#) /etc/rc.d/init.d/asterisk 1.0
#
# chkconfig: 2345 95 10
# description: Starts the asterisk service
#
# processname: asterisk
#
TTY=9 # TTY (if you want one) for Asterisk to run on
CONSOLE=yes # Whether or not you want a console
NOTIFY=root # Who to notify about crashes
DUMPDROP=/tmp
HOSTNAME=`hostname`
# Setup environment
cd /usr/src
OPENH323DIR=/usr/src/openh323
PWLIBDIR=/usr/src/pwlib
LD_LIBRARY_PATH=$OPENH323DIR/lib:$PWLIBDIR/lib
export OPENH323DIR PWLIBDIR LD_LIBRARY_PATH
# Source function library.
. /etc/rc.d/init.d/functions
#
# Don't fork when running "safely"
#
ASTARGS="-p"
if [ "$TTY" != "" ]; then
if [ -c /dev/tty${TTY} ]; then
TTY=tty${TTY}
elif [ -c /dev/vc/${TTY} ]; then
TTY=vc/${TTY}
else
echo "Cannot find your TTY (${TTY})" >&2
exit 1
fi
ASTARGS="${ASTARGS} -vvv"
if [ "$CONSOLE" != "no" ]; then
ASTARGS="${ASTARGS} -c"
fi
fi
if [ ! -w ${DUMPDROP} ]; then
echo "Cannot write to ${DUMPDROP}" >&2
exit 1
fi
#
# Let Asterisk dump core
#
ulimit -c unlimited
#launch_asterisk()
#{
#}
run_asterisk()
{
while :; do
if [ "$TTY" != "" ]; then
cd /tmp
stty sane < /dev/${TTY}
asterisk ${ASTARGS} > /dev/${TTY} 2>&1 < /dev/${TTY}
else
cd /tmp
asterisk ${ASTARGS}
fi
EXITSTATUS=$?
echo "Asterisk ended with exit status $EXITSTATUS"
if [ "$EXITSTATUS" = "0" ]; then
# Properly shutdown....
echo "Asterisk shutdown normally."
exit 0
elif [ $EXITSTATUS -gt 128 ]; then
if [ "$EXITSTATUS" = "129" ]; then
EXITSIGNAL=1
EXITMSG="Hangup"
elif [ "$EXITSTATUS" = "130" ]; then
EXITSIGNAL=2
EXITMSG="Interrupt"
elif [ "$EXITSTATUS" = "131" ]; then
EXITSIGNAL=3
EXITMSG="Quit"
elif [ "$EXITSTATUS" = "132" ]; then
EXITSIGNAL=4
EXITMSG="Illegal instruction"
elif [ "$EXITSTATUS" = "133" ]; then
EXITSIGNAL=5
EXITMSG="Trace trap"
elif [ "$EXITSTATUS" = "134" ]; then
EXITSIGNAL=6
EXITMSG="IOT Trap"
elif [ "$EXITSTATUS" = "135" ]; then
EXITSIGNAL=7
EXITMSG="Bus Error"
elif [ "$EXITSTATUS" = "136" ]; then
EXITSIGNAL=8
EXITMSG="Floating-point exception"
elif [ "$EXITSTATUS" = "137" ]; then
EXITSIGNAL=9
EXITMSG="Killed"
elif [ "$EXITSTATUS" = "138" ]; then
EXITSIGNAL=10
EXITMSG="User-defined signal 1"
elif [ "$EXITSTATUS" = "139" ]; then
EXITSIGNAL=11
EXITMSG="Segmentation violation"
elif [ "$EXITSTATUS" = "140" ]; then
EXITSIGNAL=12
EXITMSG="User-defined signal 2"
elif [ "$EXITSTATUS" = "141" ]; then
EXITSIGNAL=13
EXITMSG="Broken pipe"
elif [ "$EXITSTATUS" = "142" ]; then
EXITSIGNAL=14
EXITMSG="Alarm clock"
elif [ "$EXITSTATUS" = "143" ]; then
EXITSIGNAL=15
EXITMSG="Termination"
elif [ "$EXITSTATUS" = "144" ]; then
EXITSIGNAL=16
EXITMSG="Stack fault"
fi
echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG."
if [ "$NOTIFY" != "" ]; then
echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG. Might want to take a peek." | \
mail -s "Asterisk Died ($HOSTNAME)" $NOTIFY
fi
if [ -f /tmp/core ]; then
mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
fi
else
echo "Asterisk died with code $EXITSTATUS. Aborting."
if [ -f /tmp/core ]; then
mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
fi
exit 0
fi
echo "Automatically restarting Asterisk."
done
}
case "$1" in
start)
gprintf "Starting asterisk: "
run_asterisk >/dev/null 2>&1 &
sleep 2 # Give it time to die
succeeded=`pidof asterisk|awk '{print NF}'`
if [ $succeeded = "0" ]; then
failure
else
success
fi
echo
;;
stop)
gprintf "Stopping asterisk: "
asterisk -r -x "stop gracefully" >/dev/null 2>&1
killall -9 mpg123 2>/dev/null
success
echo
;;
restart)
$0 stop
usleep 100000
$0 start
;;
reload)
gprintf "Reloading asterisk: "
asterisk -r -x "reload" >/dev/null 2>&1
success
echo
;;
stopnow)
gprintf "Stopping asterisk: "
asterisk -r -x "stop now" >/dev/null 2>&1
success
echo
;;
restartnow)
$0 stopnow
$0 start
;;
status)
succeeded=`pidof asterisk|awk '{print NF}'`
if [ $succeeded = "0" ]; then
echo "Asterisk is not running"
else
echo "Asterisk is currently running with $succeeded threads"
fi
;;
*)
gprintf "*** Usage: $0 {start|stop|reload|restart|stopnow|restartnow|status}\n"
exit 1
esac
exit 0
|