Merge damin's updated redhat scripts for starting/stopping/reloading asterisk
authorMark Spencer <markster@digium.com>
Mon, 19 Jul 2004 01:48:52 +0000 (01:48 +0000)
committerMark Spencer <markster@digium.com>
Mon, 19 Jul 2004 01:48:52 +0000 (01:48 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3475 65c4cc65-6c06-0410-ace0-fbb531ad65f3

contrib/init.d/rc.redhat.asterisk

index 298d964..ea9f22e 100755 (executable)
 #!/bin/sh
+# $Id: asterisk,v 1.2 2004/07/18 20:24:07 Gregory Boehnlein <damin@nacs.net>
 #
-# asterisk    This shell script takes care of starting and stopping Asterisk.
-#               
+# asterisk    Starts, Stops and Reloads Asterisk.
 #
-# chkconfig: 2345 60 60
-# description: Asterisk is the Linux based PBX
+# chkconfig: 2345 40 60
+# description: Asterisk PBX and telephony daemon.
 # processname: asterisk
+# pidfile: /var/run/asterisk.pid
+#
+# Sun Jul 18 2004 Gregory Boehnlein <damin@nacs.net>
+# - Updated Version to 1.2
+# - Added test for safe_asterisk
+# - Verified SIGTERM issued by "killproc" ensures "stop gracefully"
+# - Added support for -U and -G command line options
+# - Modified "reload" to call asterisk -rx 'reload' 
 
 # Source function library.
 . /etc/rc.d/init.d/functions
 
-[ -f /usr/sbin/asterisk ] || exit 0
+[ -x /usr/sbin/asterisk ] || exit 0
+[ -d /etc/asterisk ] || exit 0
+
+# Leave this set unless you know what you are doing.
+export LD_ASSUME_KERNEL=2.4.1
+
+# Full path to asterisk binary
+DAEMON=/usr/sbin/asterisk
+
+# Full path to safe_asterisk script
+SAFE_ASTERISK=/usr/sbin/safe_asterisk
+
+# Uncomment the following and set them to the user/groups that you
+# want to run Asterisk as. NOTE: this requires substantial work to
+# be sure that Asterisk's environment has permission to write the
+# files required  for  its  operation, including logs, its comm
+# socket, the asterisk database, etc.
+#AST_USER="asterisk"
+#AST_GROUP="asterisk"
 
 RETVAL=0
 
+start() {
+       # Start daemons.
+       echo -n $"Starting asterisk: "
+        if [ -f $SAFE_ASTERISK ] ; then
+               DAEMON=$SAFE_ASTERISK
+       fi
+       if [ $AST_USER ] ; then
+               ASTARGS="-U $AST_USER"
+       fi
+       if [ $AST_GROUP ] ; then
+               ASTARGS="`echo $ASTARGS` -G $AST_GROUP"
+       fi
+       daemon $DAEMON $ASTARGS
+       RETVAL=$?
+       [ $RETVAL -eq 0 ] && touch /var/lock/subsys/asterisk
+       echo
+       return $RETVAL
+}
+
+stop() {
+       # Stop daemons.
+       echo -n $"Shutting down asterisk: "
+       killproc asterisk
+       RETVAL=$?
+       [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/asterisk
+       echo
+       return $RETVAL
+}
+
+restart() {
+       stop
+       start
+}
+
+reload() {
+       $DAEMON -rx 'reload' > /dev/null 2> /dev/null
+}
+
 # See how we were called.
 case "$1" in
   start)
-        # Start daemons.
-        echo -n "Starting asterisk: "
-        daemon safe_asterisk
-       RETVAL=$?
-        echo
-        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/asterisk
-        ;;
+       start
+       ;;
   stop)
-        # Stop daemons.
-        echo -n "Shutting down asterisk: "
-       killproc asterisk
-       RETVAL=$?
-        echo
-        [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/asterisk
-        ;;
-  status)
-       status asterisk
-       RETVAL=$?
+       stop
+       ;;
+  restart)
+       restart
        ;;
   reload)
-       echo -n "Reloading asterisk: "
-       asterisk -r -x reload > /dev/null 2>&1
-       RETVAL=$?
-       [ $RETVAL -eq 0 ] && success || failure
-       echo
+       reload
        ;;
-  restart)
-       $0 stop
-       $0 start
-       RETVAL=$?
+  condrestart)
+       [ -f /var/lock/subsys/asterisk ] && restart || :
+       ;;
+  status)
+       status asterisk
        ;;
   *)
-        echo "Usage: asterisk {start|stop|restart|reload|status}"
-        exit 1
+       echo "Usage: asterisk {start|stop|restart|reload|condrestart|status}"
+       exit 1
 esac
 
-exit $RETVAL
+exit $?