#!/bin/bash

#

# httpd        Startup script for the Apache HTTP Server

#

# chkconfig: - 85 15

# description: The Apache HTTP Server is an efficient and extensible  \

#	       server implementing the current HTTP standards.

# processname: httpd

# config: $sysconfdir/httpd/conf/httpd.conf

# config: $sysconfdir/sysconfig/httpd

# pidfile: $localstatedir/run/httpd/httpd.pid

#

### BEGIN INIT INFO

# Provides: httpd24-httpd

# Required-Start: $local_fs $remote_fs $network $named

# Required-Stop: $local_fs $remote_fs $network

# Should-Start: distcache

# Short-Description: start and stop Apache HTTP Server

# Description: The Apache HTTP Server is an extensible server 

#  implementing the current HTTP standards.

### END INIT INFO

# Source function library.

. /etc/rc.d/init.d/functions

if [ -f $sysconfdir/sysconfig/httpd ]; then

        . $sysconfdir/sysconfig/httpd

fi

# Start httpd in the C locale by default.

HTTPD_LANG=${HTTPD_LANG-"C"}

# 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=$sbindir/apachectl

httpd=$sbindir/httpd

prog=httpd

pidfile=${PIDFILE-$localstatedir/run/httpd/httpd.pid}

lockfile=${LOCKFILE-$localstatedir/lock/subsys/httpd}

RETVAL=0

STOP_TIMEOUT=${STOP_TIMEOUT-10}

# We have to re-enable SCL environment, because /sbin/service

# clears almost all environment variables.

# Since X_SCLS is cleared as well, we lose information about other

# collections enabled.

. /opt/rh/httpd24/service-environment

for sclname in $HTTPD24_HTTPD_SCLS_ENABLED ; do

    . /opt/rh/$sclname/enable

    export X_SCLS="$X_SCLS $sclname"

done

# 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: "

        mkdir -p `dirname $lockfile`

        LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS

        RETVAL=$?

        echo

        [ $RETVAL = 0 ] && touch ${lockfile}

        return $RETVAL

}

# When stopping httpd, a delay (of default 10 second) is required

# before SIGKILLing the httpd parent; this gives enough time for the

# httpd parent to SIGKILL any errant children.

stop() {

	status -p ${pidfile} $httpd > /dev/null

	if [[ $? = 0 ]]; then

		echo -n $"Stopping $prog: "

		killproc -p ${pidfile} -d ${STOP_TIMEOUT} $httpd

	else

		echo -n $"Stopping $prog: "

		success

	fi

	RETVAL=$?

	echo

	[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}

}

reload() {

    echo -n $"Reloading $prog: "

    if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then

        RETVAL=6

        echo $"not reloading due to configuration syntax error"

        failure $"not reloading $httpd due to configuration syntax error"

    else

        # Force LSB behaviour from killproc

        LSB=1 killproc -p ${pidfile} $httpd -HUP

        RETVAL=$?

        if [ $RETVAL -eq 7 ]; then

            failure $"httpd shutdown"

        fi

    fi

    echo

}

# See how we were called.

case "$1" in

  start)

	start

	;;

  stop)

	stop

	;;

  status)

        # `status' checks lockfile only in /var/lock/subsys by default.

        # To workaround that, move outside that directory first.

        status -p ${pidfile} -l ../../../${lockfile} $httpd

	RETVAL=$?

	;;

  restart)

	stop

	start

	;;

  condrestart|try-restart)

    # `status' checks lockfile only in /var/lock/subsys by default.

    # To workaround that, move outside that directory first.

	if status -p ${pidfile} -l ../../../${lockfile} $httpd >&/dev/null; then

		stop

		start

	fi

	;;

  force-reload|reload)

        reload

	;;

  graceful|help|configtest|fullstatus)

	$apachectl $@

	RETVAL=$?

	;;

  *)

	echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|reload|status|fullstatus|graceful|help|configtest}"

	RETVAL=2

esac

exit $RETVAL