#!/bin/sh
#
# mcollective   Application Server for STOMP based agents
#
# chkconfig:    345 24 76
#
# description:  mcollective lets you build powerful Stomp compatible middleware clients in ruby without having to worry too
#               much about all the setup and management of a Stomp connection, it also provides stats, logging and so forth
#               as a bonus.
#
### BEGIN INIT INFO
# Provides:          mcollective
# Required-Start:    $remote_fs
# Required-Stop:     $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start daemon at boot time
# Description:       Enable service provided by daemon.
### END INIT INFO

mcollectived="/usr/sbin/mcollectived"

# Lockfile
if [ -d /var/lock/subsys ]; then
    # RedHat/CentOS/etc who use subsys
    lock="/var/lock/subsys/mcollective"
else
    # The rest of them
    lock="/var/lock/mcollective"
fi


# PID directory
pidfile="/var/run/mcollectived.pid"

# Source function library.
. /lib/lsb/init-functions

# Check that binary exists
if ! [ -f $mcollectived ]
then
    echo "mcollectived binary not found"
    exit 0
fi

# See how we were called.
case "$1" in
    start)
        echo -n "Starting mcollective: "

        if [ -f ${lock} ]; then
            # we were not shut down correctly
            if [ -s ${pidfile} ]; then
                kill `cat ${pidfile}` >/dev/null 2>&1
            fi
            rm -f ${pidfile}

            rm -f ${lock}
            sleep 2
        fi

        rm -f ${pidfile}

        ${mcollectived} --pid=${pidfile} --config="/etc/mcollective/server.cfg"
        if [ $? = 0 ]; then
            log_success_msg
            touch $lock
            exit 0
        else
            log_failure_msg
            exit 1
        fi
        ;;
    stop)
        echo -n "Shutting down mcollective: "

        if [ -s ${pidfile} ]; then
            kill `cat ${pidfile}` >/dev/null 2>&1
        fi
        rm -f ${pidfile}

        log_success_msg
        rm -f $lock
        ;;
    restart)
        $0 stop
        sleep 2
        $0 start
        ;;
    condrestart)
        if [ -f $lock ]; then
            $0 stop
            # avoid race
            sleep 2
            $0 start
        fi
        ;;
    status)
        if [ -f ${lock} ]; then
            if [ -s ${pidfile} ]; then
                if [ -e /proc/`cat ${pidfile}` ]; then
                    echo "mcollectived (`cat ${pidfile}`) is running"
                    exit 0
                else
                    echo "mcollectived (`cat ${pidfile}`) is NOT running"
                    exit 1
                fi
            fi
        else
            echo "mcollectived: service not started"
            exit 1
        fi
        ;;
    force-reload)
        echo "not implemented"
        ;;
    *)
        echo "Usage: mcollectived {start|stop|restart|condrestart|status}"
        exit 1
        ;;
esac
exit 0