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 CONFIGFILE=/etc/sysconfig/`basename $0`
  19
  20 # Setup environment
  21 cd /usr/src
  22 if [ -f /usr/lib/asterisk/modules/chan_h323.so -a `grep -c ^noload=chan_h323.so /etc/asterisk/modules.conf` -eq 0 ]; then
  23         OPENH323DIR=/usr/src/h323/openh323
  24         PWLIBDIR=/usr/src/h323/pwlib
  25 else
  26         OPENH323DIR=/usr/src/oh323/openh323
  27         PWLIBDIR=/usr/src/oh323/pwlib
  28 fi
  29
  30 # Put overrides in /etc/sysconfig/asterisk
  31 [ -f $CONFIGFILE ] && . $CONFIGFILE
  32
  33 LD_LIBRARY_PATH=$OPENH323DIR/lib:$PWLIBDIR/lib
  34 export OPENH323DIR PWLIBDIR LD_LIBRARY_PATH
  35
  36 # Source function library.
  37 . /etc/rc.d/init.d/functions
  38
  39 #
  40 # Don't fork when running "safely"
  41 #
  42 ASTARGS="-p"
  43 if [ "$TTY" != "" ]; then
  44         if [ -c /dev/tty${TTY} ]; then
  45                 TTY=tty${TTY}
  46         elif [ -c /dev/vc/${TTY} ]; then
  47                 TTY=vc/${TTY}
  48         else
  49                 echo "Cannot find your TTY (${TTY})" >&2
  50                 exit 1
  51         fi
  52         ASTARGS="${ASTARGS} -vvv"
  53         if [ "$CONSOLE" != "no" ]; then
  54                 ASTARGS="${ASTARGS} -c"
  55         fi
  56 fi
  57 if [ ! -w ${DUMPDROP} ]; then
  58         echo "Cannot write to ${DUMPDROP}" >&2
  59         exit 1
  60 fi
  61
  62 #
  63 # Let Asterisk dump core
  64 #
  65 ulimit -c unlimited
  66
  67 #launch_asterisk()
  68 #{
  69 #}
  70
  71 SIGMSG=("Hangup" "Interrupt" "Quit" "Illegal instruction" "Trace trap" "IOT Trap" "Bus Error" "Floating-point exception" "Killed" "User-defined signal 1" "Segmentation violation" "User-defined signal 2" "Broken pipe" "Alarm clock" "Termination" "Stack fault")
  72
  73 run_asterisk()
  74 {
  75         while :; do
  76
  77                 if [ "$TTY" != "" ]; then
  78                         cd /tmp
  79                         stty sane < /dev/${TTY}
  80                         asterisk ${ASTARGS} > /dev/${TTY} 2>&1 < /dev/${TTY}
  81                 else
  82                         cd /tmp
  83                         asterisk ${ASTARGS}
  84                 fi
  85                 EXITSTATUS=$?
  86                 echo "Asterisk ended with exit status $EXITSTATUS"
  87                 if [ "$EXITSTATUS" = "0" ]; then
  88                         # Properly shutdown....
  89                         echo "Asterisk shutdown normally."
  90                         exit 0
  91                 elif [ $EXITSTATUS -gt 128 ]; then
  92                         EXITSIGNAL=$(($EXITSTATUS - 128))
  93                         EXITMSG=$SIGMSG[$EXITSIGNAL]
  94                         echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG."
  95                         if [ "$NOTIFY" != "" ]; then
  96                                 echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG.  Might want to take a peek." | \
  97                                 mail -s "Asterisk Died ($HOSTNAME)" $NOTIFY
  98                         fi
  99                         if [ -f /tmp/core ]; then
 100                                 mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
 101                         fi
 102                 else
 103                         echo "Asterisk died with code $EXITSTATUS.  Aborting."
 104                         if [ -f /tmp/core ]; then
 105                                 mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
 106                         fi
 107                         exit 0
 108                 fi
 109                 echo "Automatically restarting Asterisk."
 110         done
 111 }
 112
 113 case "$1" in
 114         start)
 115                 gprintf "Starting asterisk: "
 116                 run_asterisk >/dev/null 2>&1 &
 117                 sleep 2 # Give it time to die
 118                 succeeded=`pidof asterisk|awk '{print NF}'`
 119                 if [ $succeeded = "0" ]; then
 120                         failure
 121                 else
 122                         success
 123                 fi
 124                 echo
 125                 ;;
 126         stop)
 127                 gprintf "Stopping asterisk: "
 128                 asterisk -r -x "stop gracefully" >/dev/null 2>&1
 129                 killall -9 mpg123 2>/dev/null
 130                 success
 131                 echo
 132                 ;;
 133         restart)
 134                 $0 stop
 135                 usleep 100000
 136                 $0 start
 137                 ;;
 138         reload)
 139                 gprintf "Reloading asterisk: "
 140                 asterisk -r -x "reload" >/dev/null 2>&1
 141                 success
 142                 echo
 143                 ;;
 144         stopnow)
 145                 gprintf "Stopping asterisk: "
 146                 asterisk -r -x "stop now" >/dev/null 2>&1
 147                 success
 148                 echo
 149                 ;;
 150         restartnow)
 151                 $0 stopnow
 152                 $0 start
 153                 ;;
 154         fullrestart)
 155                 $0 stop
 156                 service zaptel restart
 157                 $0 start
 158                 ;;
 159         fullrestartnow)
 160                 $0 stopnow
 161                 service zaptel restart
 162                 $0 start
 163                 ;;
 164         status)
 165                 succeeded=`pidof asterisk|awk '{print NF}'`
 166                 if [ $succeeded = "0" ]; then
 167                         echo "Asterisk is not running"
 168                 else
 169                         echo "Asterisk is currently running with $succeeded threads"
 170                 fi
 171                 ;;
 172         *)
 173                 gprintf "*** Usage: $0 {start|stop[now]|reload|[full]restart[now]|status}\n"
 174                 exit 1
 175 esac
 176
 177 exit 0
 178