contrib/init.d/rc.mandrake.asterisk

   1 #!/bin/sh
   2 #
   3 # asterisk:             Starts the asterisk service
   4 #
   5 # Version:              @(#) /etc/rc.d/init.d/asterisk 1.0
   6 #
   7 # chkconfig: 2345 95 10
   8 # description:  Starts the asterisk service
   9 #
  10 # processname:  asterisk
  11 #
  12
  13 TTY=9                   # TTY (if you want one) for Asterisk to run on
  14 CONSOLE=yes             # Whether or not you want a console
  15 NOTIFY=root             # Who to notify about crashes
  16 DUMPDROP=/tmp
  17 HOSTNAME=`hostname`
  18
  19 # Setup environment
  20 cd /usr/src
  21 OPENH323DIR=/usr/src/openh323
  22 PWLIBDIR=/usr/src/pwlib
  23 LD_LIBRARY_PATH=$OPENH323DIR/lib:$PWLIBDIR/lib
  24 export OPENH323DIR PWLIBDIR LD_LIBRARY_PATH
  25
  26 # Source function library.
  27 . /etc/rc.d/init.d/functions
  28
  29 #
  30 # Don't fork when running "safely"
  31 #
  32 ASTARGS="-p"
  33 if [ "$TTY" != "" ]; then
  34         if [ -c /dev/tty${TTY} ]; then
  35                 TTY=tty${TTY}
  36         elif [ -c /dev/vc/${TTY} ]; then
  37                 TTY=vc/${TTY}
  38         else
  39                 echo "Cannot find your TTY (${TTY})" >&2
  40                 exit 1
  41         fi
  42         ASTARGS="${ASTARGS} -vvv"
  43         if [ "$CONSOLE" != "no" ]; then
  44                 ASTARGS="${ASTARGS} -c"
  45         fi
  46 fi
  47 if [ ! -w ${DUMPDROP} ]; then
  48         echo "Cannot write to ${DUMPDROP}" >&2
  49         exit 1
  50 fi
  51
  52 #
  53 # Let Asterisk dump core
  54 #
  55 ulimit -c unlimited
  56
  57 #launch_asterisk()
  58 #{
  59 #}
  60
  61 run_asterisk()
  62 {
  63         while :; do
  64
  65                 if [ "$TTY" != "" ]; then
  66                         cd /tmp
  67                         stty sane < /dev/${TTY}
  68                         asterisk ${ASTARGS} > /dev/${TTY} 2>&1 < /dev/${TTY}
  69                 else
  70                         cd /tmp
  71                         asterisk ${ASTARGS}
  72                 fi
  73                 EXITSTATUS=$?
  74                 echo "Asterisk ended with exit status $EXITSTATUS"
  75                 if [ "$EXITSTATUS" = "0" ]; then
  76                         # Properly shutdown....
  77                         echo "Asterisk shutdown normally."
  78                         exit 0
  79                 elif [ $EXITSTATUS -gt 128 ]; then
  80                         if [ "$EXITSTATUS" = "129" ]; then
  81                                 EXITSIGNAL=1
  82                                 EXITMSG="Hangup"
  83                         elif [ "$EXITSTATUS" = "130" ]; then
  84                                 EXITSIGNAL=2
  85                                 EXITMSG="Interrupt"
  86                         elif [ "$EXITSTATUS" = "131" ]; then
  87                                 EXITSIGNAL=3
  88                                 EXITMSG="Quit"
  89                         elif [ "$EXITSTATUS" = "132" ]; then
  90                                 EXITSIGNAL=4
  91                                 EXITMSG="Illegal instruction"
  92                         elif [ "$EXITSTATUS" = "133" ]; then
  93                                 EXITSIGNAL=5
  94                                 EXITMSG="Trace trap"
  95                         elif [ "$EXITSTATUS" = "134" ]; then
  96                                 EXITSIGNAL=6
  97                                 EXITMSG="IOT Trap"
  98                         elif [ "$EXITSTATUS" = "135" ]; then
  99                                 EXITSIGNAL=7
 100                                 EXITMSG="Bus Error"
 101                         elif [ "$EXITSTATUS" = "136" ]; then
 102                                 EXITSIGNAL=8
 103                                 EXITMSG="Floating-point exception"
 104                         elif [ "$EXITSTATUS" = "137" ]; then
 105                                 EXITSIGNAL=9
 106                                 EXITMSG="Killed"
 107                         elif [ "$EXITSTATUS" = "138" ]; then
 108                                 EXITSIGNAL=10
 109                                 EXITMSG="User-defined signal 1"
 110                         elif [ "$EXITSTATUS" = "139" ]; then
 111                                 EXITSIGNAL=11
 112                                 EXITMSG="Segmentation violation"
 113                         elif [ "$EXITSTATUS" = "140" ]; then
 114                                 EXITSIGNAL=12
 115                                 EXITMSG="User-defined signal 2"
 116                         elif [ "$EXITSTATUS" = "141" ]; then
 117                                 EXITSIGNAL=13
 118                                 EXITMSG="Broken pipe"
 119                         elif [ "$EXITSTATUS" = "142" ]; then
 120                                 EXITSIGNAL=14
 121                                 EXITMSG="Alarm clock"
 122                         elif [ "$EXITSTATUS" = "143" ]; then
 123                                 EXITSIGNAL=15
 124                                 EXITMSG="Termination"
 125                         elif [ "$EXITSTATUS" = "144" ]; then
 126                                 EXITSIGNAL=16
 127                                 EXITMSG="Stack fault"
 128                         fi
 129                         echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG."
 130                         if [ "$NOTIFY" != "" ]; then
 131                                 echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG.  Might want to take a peek." | \
 132                                 mail -s "Asterisk Died ($HOSTNAME)" $NOTIFY
 133                         fi
 134                         if [ -f /tmp/core ]; then
 135                                 mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
 136                         fi
 137                 else
 138                         echo "Asterisk died with code $EXITSTATUS.  Aborting."
 139                         if [ -f /tmp/core ]; then
 140                                 mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
 141                         fi
 142                         exit 0
 143                 fi
 144                 echo "Automatically restarting Asterisk."
 145         done
 146 }
 147
 148 case "$1" in
 149         start)
 150                 gprintf "Starting asterisk: "
 151                 run_asterisk >/dev/null 2>&1 &
 152                 sleep 2 # Give it time to die
 153                 succeeded=`pidof asterisk|awk '{print NF}'`
 154                 if [ $succeeded = "0" ]; then
 155                         failure
 156                 else
 157                         success
 158                 fi
 159                 echo
 160                 ;;
 161         stop)
 162                 gprintf "Stopping asterisk: "
 163                 asterisk -r -x "stop gracefully" >/dev/null 2>&1
 164                 killall -9 mpg123 2>/dev/null
 165                 success
 166                 echo
 167                 ;;
 168         restart)
 169                 $0 stop
 170                 usleep 100000
 171                 $0 start
 172                 ;;
 173         reload)
 174                 gprintf "Reloading asterisk: "
 175                 asterisk -r -x "reload" >/dev/null 2>&1
 176                 success
 177                 echo
 178                 ;;
 179         stopnow)
 180                 gprintf "Stopping asterisk: "
 181                 asterisk -r -x "stop now" >/dev/null 2>&1
 182                 success
 183                 echo
 184                 ;;
 185         restartnow)
 186                 $0 stopnow
 187                 $0 start
 188                 ;;
 189         status)
 190                 succeeded=`pidof asterisk|awk '{print NF}'`
 191                 if [ $succeeded = "0" ]; then
 192                         echo "Asterisk is not running"
 193                 else
 194                         echo "Asterisk is currently running with $succeeded threads"
 195                 fi
 196                 ;;
 197         *)
 198                 gprintf "*** Usage: $0 {start|stop|reload|restart|stopnow|restartnow|status}\n"
 199                 exit 1
 200 esac
 201
 202 exit 0
 203