#!/bin/bash
#
# Startup script for the Openfiler web interface
#
# chkconfig: - 85 15
# description: Openfiler web interface
# processname: openfiler
# pidfile: /opt/openfiler/var/run/openfiler.pid
# config: /opt/openfiler/etc/httpd/conf/httpd.conf

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

if [ -f /opt/openfiler/etc/sysconfig/openfiler ]; then
        . /opt/openfiler/etc/sysconfig/openfiler
fi

# 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/sbin/apachectl
httpd_binary=/opt/openfiler/sbin/openfiler
httpd=openfiler
prog=openfiler
RETVAL=0
OPTIONS="${OPTIONS} -f /opt/openfiler/etc/httpd/conf/httpd.conf"
CONFFILE="/opt/openfiler/etc/httpd/conf/httpd.conf"
# check for 1.3 configuration
check13 () {
    CONFFILE=/opt/openfiler/etc/httpd/conf/httpd.conf
    GONE="(ServerType|BindAddress|Port|AddModule|ClearModuleList|"
    GONE="${GONE}AgentLog|RefererLog|RefererIgnore|FancyIndexing|"
    GONE="${GONE}AccessConfig|ResourceConfig)"
    if grep -Eiq "^[[:space:]]*($GONE)" $CONFFILE; then
        echo
        echo 1>&2 " Apache 1.3 configuration directives found"
        echo 1>&2 " please read Apache 2 migration notes."
        failure "Apache 1.3 config directives test"
        echo
        exit 1
    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: "
        check13 || exit 1
        daemon $httpd_binary $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch /opt/openfiler/var/lock/subsys/openfiler
        return $RETVAL
}
stop() {
    echo -n $"Stopping $prog: "
    killproc $httpd
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f /opt/openfiler/var/lock/subsys/openfiler /opt/openfiler/var/run/openfiler.pid
}
reload() {
    echo -n $"Reloading $prog: "
    check13 || exit 1
    killproc $httpd -HUP
    RETVAL=$?
    echo
}

# See how we were called.
case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  status)
        status $httpd
    RETVAL=$?
    ;;
  restart)
    stop
    start
    ;;
  condrestart)
    if [ -f /var/run/openfiler.pid ] ; then
        stop
        start
    fi
    ;;
  reload)
        reload
    ;;
  configtest)
        $apachectl -t -f $CONFFILE
        RETVAL=$?
        ;;
  *)
    echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|configtest}"
    exit 1
esac

exit $RETVAL