#!/bin/sh
#
# $Id$
#
# Copyright (c) 2009 Nominet UK. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

# export SOFTHSM_CONF=/etc/softhsm.conf
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:@OPENDNSSEC_LIB_DIR@

enforcer_bin_file="@OPENDNSSEC_SBIN_DIR@/ods-enforcerd"
enforcer_pid_file="@OPENDNSSEC_PID_DIR@/enforcerd.pid"

case "$1" in
'start')

# Check program is not running
    ps -ef | grep '$enforcer_bin_file' | grep -v grep
    if [ $? -eq 0 ]
    then
        echo "ods-enforcerd is already running"
        exit 0
    fi

# Start program up
    if [ -x $enforcer_bin_file ]
    then
        echo "Starting enforcer"
	    $enforcer_bin_file &
    fi

    ;;


'stop')
# Stop programs
    if [ -x $enforcer_pid_file ]
    then
        echo "Stopping ods-enforcerd via pid_file"
        kill -TERM `cat $enforcer_pid_file`
    else
        PID=`ps -ef | grep '$enforcer_bin_file' | grep -v grep | awk '{ print $2 }'`
        if [ ! -z "$PID" ]
        then
            echo "Stopping ods-enforcerd via pid"
            kill $PID
        fi
    fi

    ;;

*)
    echo "Usage: $0 { start | stop }"
        exit 1
        ;;
esac

exit 0