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 if [ 0`readlink $0` = "0" ]; then
  19         CONFIGFILE=/etc/sysconfig/`basename $0`
  20 else
  21         CONFIG0=`readlink $0`
  22         CONFIGFILE=/etc/sysconfig/`basename $CONFIG0`
  23 fi
  24
  25 # Setup environment
  26 cd /usr/src
  27 if [ -f /usr/lib/asterisk/modules/chan_h323.so -a `grep -c ^noload=chan_h323.so /etc/asterisk/modules.conf` -eq 0 ]; then
  28         OPENH323DIR=/usr/src/h323/openh323
  29         PWLIBDIR=/usr/src/h323/pwlib
  30 else
  31         OPENH323DIR=/usr/src/oh323/openh323
  32         PWLIBDIR=/usr/src/oh323/pwlib
  33 fi
  34
  35 # Put overrides in /etc/sysconfig/asterisk
  36 [ -f $CONFIGFILE ] && . $CONFIGFILE
  37
  38 LD_LIBRARY_PATH=$OPENH323DIR/lib:$PWLIBDIR/lib
  39 export OPENH323DIR PWLIBDIR LD_LIBRARY_PATH
  40
  41 # Source function library.
  42 . /etc/rc.d/init.d/functions
  43
  44 #
  45 # Don't fork when running "safely"
  46 #
  47 ASTARGS="-p"
  48 if [ "$TTY" != "" ]; then
  49         if [ -c /dev/tty${TTY} ]; then
  50                 TTY=tty${TTY}
  51         elif [ -c /dev/vc/${TTY} ]; then
  52                 TTY=vc/${TTY}
  53         else
  54                 echo "Cannot find your TTY (${TTY})" >&2
  55                 exit 1
  56         fi
  57         ASTARGS="${ASTARGS} -vvv"
  58         if [ "$CONSOLE" != "no" ]; then
  59                 ASTARGS="${ASTARGS} -c"
  60         fi
  61 fi
  62 if [ ! -w ${DUMPDROP} ]; then
  63         echo "Cannot write to ${DUMPDROP}" >&2
  64         exit 1
  65 fi
  66
  67 #
  68 # Let Asterisk dump core
  69 #
  70 ulimit -c unlimited
  71
  72 #launch_asterisk()
  73 #{
  74 #}
  75
  76 SIGMSG=("None", "Hangup" "Interrupt" "Quit" "Illegal instruction" "Trace trap" "IOT Trap" "Bus Error" "Floating-point exception" "Killed" "User-defined signal 1" "Segmentation violation" "User-defined signal 2" "Broken pipe" "Alarm clock" "Termination" "Stack fault")
  77
  78 run_asterisk()
  79 {
  80         while :; do
  81
  82                 if [ "$TTY" != "" ]; then
  83                         cd /tmp
  84                         stty sane < /dev/${TTY}
  85                         asterisk ${ASTARGS} > /dev/${TTY} 2>&1 < /dev/${TTY}
  86                 else
  87                         cd /tmp
  88                         asterisk ${ASTARGS}
  89                 fi
  90                 EXITSTATUS=$?
  91                 echo "Asterisk ended with exit status $EXITSTATUS"
  92                 if [ "$EXITSTATUS" = "0" ]; then
  93                         # Properly shutdown....
  94                         echo "Asterisk shutdown normally."
  95                         exit 0
  96                 elif [ $EXITSTATUS -gt 128 ]; then
  97                         EXITSIGNAL=$(($EXITSTATUS - 128))
  98                         EXITMSG=${SIGMSG[$EXITSIGNAL]}
  99                         echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG."
 100                         if [ "$NOTIFY" != "" ]; then
 101                                 echo "Asterisk exited on signal $EXITSIGNAL - $EXITMSG.  Might want to take a peek." | \
 102                                 mail -s "Asterisk Died ($HOSTNAME)" $NOTIFY
 103                         fi
 104                         if [ -f /tmp/core ]; then
 105                                 mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
 106                         fi
 107                 else
 108                         echo "Asterisk died with code $EXITSTATUS.  Aborting."
 109                         if [ -f /tmp/core ]; then
 110                                 mv /tmp/core ${DUMPDROP}/core.`hostname`-`date -Iseconds` &
 111                         fi
 112                         exit 0
 113                 fi
 114                 echo "Automatically restarting Asterisk."
 115         done
 116 }
 117
 118 case "$1" in
 119         start)
 120                 gprintf "Starting asterisk: "
 121                 run_asterisk >/dev/null 2>&1 &
 122                 sleep 2 # Give it time to die
 123                 succeeded=`pidof asterisk|awk '{print NF}'`
 124                 if [ $succeeded = "0" ]; then
 125                         failure
 126                 else
 127                         success
 128                 fi
 129                 echo
 130                 ;;
 131         stop)
 132                 gprintf "Stopping asterisk: "
 133                 asterisk -r -x "stop gracefully" >/dev/null 2>&1
 134                 killall -9 mpg123 2>/dev/null
 135                 success
 136                 echo
 137                 ;;
 138         restart)
 139                 $0 stop
 140                 usleep 100000
 141                 $0 start
 142                 ;;
 143         reload)
 144                 gprintf "Reloading asterisk: "
 145                 asterisk -r -x "reload" >/dev/null 2>&1
 146                 success
 147                 echo
 148                 ;;
 149         stopnow)
 150                 gprintf "Stopping asterisk: "
 151                 asterisk -r -x "stop now" >/dev/null 2>&1
 152                 success
 153                 echo
 154                 ;;
 155         restartnow)
 156                 $0 stopnow
 157                 $0 start
 158                 ;;
 159         fullrestart)
 160                 $0 stop
 161                 service zaptel restart
 162                 $0 start
 163                 ;;
 164         fullrestartnow)
 165                 $0 stopnow
 166                 service zaptel restart
 167                 $0 start
 168                 ;;
 169         status)
 170                 succeeded=`pidof asterisk|awk '{print NF}'`
 171                 if [ $succeeded = "0" ]; then
 172                         echo "Asterisk is not running"
 173                 else
 174                         echo "Asterisk is currently running with $succeeded threads"
 175                 fi
 176                 ;;
 177         *)
 178                 gprintf "*** Usage: $0 {start|stop[now]|reload|[full]restart[now]|status}\n"
 179                 exit 1
 180 esac
 181
 182 exit 0
 183