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151 lines
3.3 KiB
151 lines
3.3 KiB
#!/bin/sh
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# $Id$
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#
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# asterisk Starts, Stops and Reloads Asterisk.
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#
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# chkconfig: 2345 90 60
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# description: Asterisk PBX and telephony daemon.
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# processname: asterisk
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# pidfile: /var/run/asterisk.pid
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#
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# Thu Nov 17 2005 Gregory Boehnlein <damin@nacs.net>
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# - Updated Version to 1.3
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# - Reversed behavior of LD_ASSUME_KERNEL=2.4.1
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# - Added detailed failure messages
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#
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# Sun Jul 18 2004 Gregory Boehnlein <damin@nacs.net>
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# - Updated Version to 1.2
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# - Added test for safe_asterisk
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# - Verified SIGTERM issued by "killproc" ensures "stop gracefully"
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# - Added support for -U and -G command line options
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# - Modified "reload" to call asterisk -rx 'reload'
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# Use this option to specify a different configuration directory
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#AST_CONFIG=/etc/asterisk
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# Installation directory
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AST_SBIN=/usr/sbin
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# Uncomment the following and set them to the user/groups that you
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# want to run Asterisk as. NOTE: this requires substantial work to
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# be sure that Asterisk's environment has permission to write the
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# files required for its operation, including logs, its comm
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# socket, the asterisk database, etc.
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#AST_USER="asterisk"
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#AST_GROUP="asterisk"
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# Source function library.
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. /etc/rc.d/init.d/functions
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if ! [ -x $AST_SBIN/asterisk ] ; then
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echo "ERROR: $AST_SBIN/asterisk not found"
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exit 0
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fi
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if ! [ -d $AST_CONFIG ] ; then
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echo "ERROR: $AST_CONFIG directory not found"
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exit 0
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fi
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# Uncomment this ONLY if you know what you are doing.
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# export LD_ASSUME_KERNEL=2.4.1
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# Full path to asterisk binary
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DAEMON=$AST_SBIN/asterisk
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# Full path to safe_asterisk script
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SAFE_ASTERISK=$AST_SBIN/safe_asterisk
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# Allow configuration overrides in /etc/sysconfig/asterisk
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CONFIG0=`readlink $0`
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if [ "$CONFIG0" = "" ]; then
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CONFIGFILE=/etc/sysconfig/`basename $0`
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else
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CONFIGFILE=/etc/sysconfig/`basename $CONFIG0`
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fi
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[ -x $CONFIGFILE ] && . $CONFIGFILE
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RETVAL=0
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start() {
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# Check if Asterisk is already running. If it is, then bug out, because
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# starting safe_asterisk when Asterisk is running is very bad.
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VERSION=`${AST_SBIN}/asterisk -rx 'core show version'`
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if [ "`echo $VERSION | cut -c 1-8`" = "Asterisk" ]; then
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echo "Asterisk is already running."
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exit 1
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fi
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# Start daemons.
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echo -n $"Starting asterisk: "
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if [ -f $SAFE_ASTERISK ] ; then
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DAEMON=$SAFE_ASTERISK
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fi
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if [ $AST_USER ] ; then
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ASTARGS="-U $AST_USER"
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fi
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if [ $AST_GROUP ] ; then
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ASTARGS="$ASTARGS -G $AST_GROUP"
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fi
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if [ $AST_CONFIG ]; then
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ASTARGS="$ASTARGS -C $AST_CONFIG/asterisk.conf"
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fi
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daemon $DAEMON $ASTARGS
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RETVAL=$?
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[ $RETVAL -eq 0 ] && touch /var/lock/subsys/asterisk
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echo
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return $RETVAL
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}
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stop() {
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# Stop daemons.
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if [ -f $SAFE_ASTERISK ]; then
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# Kill safe_asterisk first, to prevent us from starting up 2 instances of safe_asterisk
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echo -n $"Stopping safe_asterisk: "
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killproc `basename $SAFE_ASTERISK`
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echo
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fi
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echo -n $"Shutting down asterisk: "
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killproc `basename $DAEMON`
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RETVAL=$?
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[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/asterisk
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echo
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return $RETVAL
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}
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restart() {
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stop
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start
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}
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reload() {
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$DAEMON -rx 'reload' > /dev/null 2> /dev/null
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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restart
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;;
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reload)
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reload
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;;
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condrestart)
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[ -f /var/lock/subsys/asterisk ] && restart || :
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;;
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status)
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status asterisk
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;;
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*)
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echo "Usage: asterisk {start|stop|restart|reload|condrestart|status}"
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exit 1
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esac
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exit $?
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