#!/bin/bash

#

# opensm:		Manage OpenSM

#

# chkconfig: - 09 91

# description:  Manage OpenSM

#

### BEGIN INIT INFO

# Provides: opensm

# Required-Start: $syslog @RDMA_SERVICE@

# Required-Stop: $syslog @RDMA_SERVICE@

# Default-Start: @DEFAULT_START@

# Default-Stop: @DEFAULT_STOP@

# Description:  Manage OpenSM

### END INIT INFO

#

# Copyright (c) 2008 Voltaire, Inc. All rights reserved.

# Copyright 2006 PathScale, Inc.  All Rights Reserved.

#

# This Software is licensed under one of the following licenses:

#

# 1) under the terms of the "Common Public License 1.0" a copy of which is

#    available from the Open Source Initiative, see

#    http://www.opensource.org/licenses/cpl.php.

#

# 2) under the terms of the "The BSD License" a copy of which is

#    available from the Open Source Initiative, see

#    http://www.opensource.org/licenses/bsd-license.php.

#

# 3) under the terms of the "GNU General Public License (GPL) Version 2" a

#    copy of which is available from the Open Source Initiative, see

#    http://www.opensource.org/licenses/gpl-license.php.

#

# Licensee has the right to choose one of the above licenses.

#

# Redistributions of source code must retain the above copyright

# notice and one of the license notices.

#

# Redistributions in binary form must reproduce both the above copyright

# notice, one of the license notices in the documentation

# and/or other materials provided with the distribution.

prefix=@prefix@

exec_prefix=@exec_prefix@

pidfile=/var/run/opensm.pid

# Source function library.

if [[ -s /etc/init.d/functions ]]; then

    # RHEL / CentOS / SL / Fedora.

    . /etc/init.d/functions

    rc_status() { :; }

    rc_exit() { exit $RETVAL; }

elif [[ -s /lib/lsb/init-functions ]]; then

    # SLES / openSuSE / Debian.

    . /lib/lsb/init-functions

    rc_exit() { exit $RETVAL; }

    success() { log_success_msg; }

    failure() { log_failure_msg; }

elif [[ -s /etc/rc.status ]]; then

    # Older SuSE systems.

    . /etc/rc.status

    failure() { rc_status -v; }

    success() { rc_status -v; }

fi

CONFIG=@sysconfdir@/sysconfig/opensm

if [[ -s $CONFIG ]]; then

    . $CONFIG

fi

running () {

    [ -e $pidfile ] &&

        [ "$(readlink "/proc/$(<$pidfile)/exe")" = "@sbindir@/opensm" ]

}

start () {

    if running; then

	echo Already started

	return 1

    fi

    echo -n "Starting opensm: "

    @sbindir@/opensm --daemon --pidfile $pidfile $OPTIONS > /dev/null

    RETVAL=$?

    if [[ $RETVAL -eq 0 ]]; then

        success

    else

        failure

    fi

    echo

}

stop () {

    echo -n "Shutting down opensm: "

    killproc opensm

    RETVAL=$?

    if [[ $RETVAL -eq 0 ]]; then

        success

    else

        failure

    fi

    echo

}

Xstatus () {

	pid="`pidof opensm`"

	ret=$?

	if [ $ret -eq 0 ] ; then

		echo "OpenSM is running... pid=$pid"

	else

		echo "OpenSM is not running."

	fi

}

restart() {

    stop

    start

}

# See how we were called.

case "$1" in

    start)

	start

	;;

    stop)

	stop

	;;

    status)

        Xstatus

	;;

    restart | force-reload | reload)

	restart

	;;

    try-restart | condrestart)

	[ -e $pidfile ] && restart

	;;

    resweep)

	killall -HUP opensm

        RETVAL=$?

	;;

    rotatelog)

	killall -USR1 opensm

        RETVAL=$?

	;;

    *)

	echo $"Usage: $0 {start|stop|status|restart|reload|condrestart|resweep|rotatelog}"

	RETVAL=1

	;;

esac

_rc_status_all=$RETVAL

rc_exit