179 lines
4.1 KiB
Bash
Executable File
179 lines
4.1 KiB
Bash
Executable File
#!/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: __ASTERISK_VARRUN_DIR__/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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### BEGIN INIT INFO
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# Provides: asterisk
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# Required-Start: $network $syslog $named $local_fs $remote_fs
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# Required-Stop: $network $syslog $named $local_fs $remote_fs
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# Should-Start: dahdi misdn lcr wanrouter mysql postgresql
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# Should-Stop: dahdi misdn lcr wanrouter mysql postgresql
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Asterisk PBX
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# Description: the Asterisk Open Source PBX
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### END INIT INFO
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# Use this option to specify a different configuration directory
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#AST_CONFIG=__ASTERISK_ETC_DIR__
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# Installation directory
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AST_SBIN=__ASTERISK_SBIN_DIR__
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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: $AST_CONFIG directory not found"
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exit 0
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fi
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# Full path to asterisk binary
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DAEMON=$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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[ -r $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' 2>/dev/null`
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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 0
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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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elif [ $ALTCONF ]; then
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ASTARGS="$ASTARGS -C $ALTCONF"
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fi
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if [ "x$COREDUMP" = "xyes" ]; then
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ASTARGS="$ASTARGS -g"
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fi
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if [ "0$MAXLOAD" -gt "0" ]; then
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ASTARGS="$ASTARGS -L $MAXLOAD"
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fi
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if [ "0$MAXCALLS" -gt "0" ]; then
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ASTARGS="$ASTARGS -M $MAXCALLS"
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fi
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if [ "0$VERBOSITY" -gt "0" ]; then
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for i in `seq 1 $VERBOSITY`; do
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ASTARGS="$ASTARGS -v"
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done
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fi
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if [ "x$INTERNALTIMING" = "xyes" ]; then
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ASTARGS="$ASTARGS -I"
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fi
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if [ "x$TEMPRECORDINGLOCATION" = "xyes" -o "x$TMPRECORDINGLOCATION" = "xyes" ]; then
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ASTARGS="$ASTARGS -t"
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fi
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if [ "x$COLOR" = "xyes" ]; then
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export TERM=linux
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daemon sh -c "$DAEMON $ASTARGS -c" >/dev/null </dev/null 2>&1 &
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else
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daemon $DAEMON $ASTARGS
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fi
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RETVAL=$?
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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 'module 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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