httpd.init

#!/bin/bash
#
# Startup script for the Apache Web Server
#
# chkconfig: - 85 15
# description: Apache is a World Wide Web server.  It is used to serve \
#         HTML files and CGI.
# processname: httpd
# pidfile: /usr/local/apache/logs/httpd.pid
# config: /usr/local/apache/conf/httpd.conf

ulimit -n 1024
ulimit -n 4096
ulimit -n 8192
ulimit -n 16384
ulimit -n 32768

# Source function library.
. /etc/rc.d/init.d/functions

# This will prevent initlog from swallowing up a pass-phrase prompt if
# mod_ssl needs a pass-phrase from the user.
INITLOG_ARGS=""

# Path to the apachectl script, server binary, and short-form for messages.
apachectl=/usr/local/apache/bin/apachectl
httpd=/usr/local/apache/bin/httpd
prog=httpd
RETVAL=0

ENV="env -i LANG=C PATH=/usr/local/bin:/usr/bin:/bin LC_MESSAGES=en_US"

#
# pick up any necessary environment variables
if test -f /usr/local/apache/bin/envvars; then
    . /usr/local/apache/bin/envvars
fi

# The semantics of these two functions differ from the way apachectl does
# things -- attempting to start while running is a failure, and shutdown
# when not running is also a failure.  So we just do it the way init scripts
# are expected to behave here.
start() {
    echo -n $"Starting $prog: "
    daemon $ENV $httpd -k start
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && touch /usr/local/apache/logs/httpd.lock
    return $RETVAL
}
stop() {
	echo -n $"Stopping $prog: "
	killproc $httpd
	RETVAL=$?
	echo
	[ $RETVAL = 0 ] && rm -f /usr/local/apache/logs/httpd.lock /usr/local/apache/logs/httpd.pid
}
waitforexit() {
	count=${2:-30}
	while [ 0$count -gt 0 ]
	do
		PIDS=`ps -C$prog --no-heading e | grep $httpd` || break
		PIDS=`echo "$PIDS" | awk '{print $1}' | tr '\n' ' '`
		echo Remaining processes: $PIDS
		stop
		sleep 2
		count=`expr $count - 1`
	done
	if [ 0$count -eq 0 ];
	then
		echo Remaining processes: $PIDS
		return 1
	fi
	return 0
}


reload() {
	echo -n $"Reloading $prog: "
	killproc $httpd -HUP
	RETVAL=$?
	echo
}

# See how we were called.
case "$1" in
    start)
       start
    ;;
    stop)
	    stop
    ;;
    restart)
	    stop
	    waitforexit "httpd" 20
	    start
    ;;
    condrestart)
	    if [ -f /usr/local/apache/logs/httpd.pid ] ; then
	    	stop
    		start
    	fi
	;;
    reload)
        reload
	;;
    graceful|help|configtest|status|fullstatus)
    	$apachectl $@
    	RETVAL=$?
	;;
    *)
    	echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"
    	exit 1
esac

exit $RETVAL