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#!/bin/bash
# puppetqueue   Init script for running the puppet queue daemon
#
# chkconfig: - 65 45
#
# description: Processes entities in a queue as they are recieved.
# processname: puppetqd
# config: /etc/sysconfig/puppetqueue

PATH=/usr/bin:/sbin:/bin:/usr/sbin
export PATH

[ -f /etc/sysconfig/puppetqueue ] && . /etc/sysconfig/puppetqueue
lockfile=${LOCKFILE-/var/lock/subsys/puppetqd}
pidfile=${PIDFILE-/var/run/puppet/queue.pid}
puppetqd=${PUPPETQD-/usr/bin/puppet}
RETVAL=0

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

PUPPET_OPTS="queue "
[ -n "${PUPPET_SERVER}" ] && PUPPET_OPTS="${PUPPET_OPTS} --server=${PUPPET_SERVER}"

# Determine if we can use the -p option to daemon, killproc, and status.
# RHEL < 5 can't.
if status | grep -q -- '-p' 2>/dev/null; then
    daemonopts="--pidfile $pidfile"
    pidopts="-p $pidfile"
fi

start() {
    echo -n $"Starting puppet queue: "
    daemon $daemonopts $puppetqd ${PUPPET_OPTS}
    RETVAL=$?
    echo
        [ $RETVAL = 0 ] && touch ${lockfile}
        return $RETVAL
}

stop() {
    echo -n $"Stopping puppet queue: "
    killproc $pidopts $puppetqd
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}

reload() {
    echo -n $"Restarting puppet queue: "
    killproc $pidopts $puppetqd -HUP
    RETVAL=$?
    echo
    return $RETVAL
}

restart() {
    stop
    start
}

rh_status() {
    status $pidopts $puppetqd
    RETVAL=$?
    return $RETVAL
}

rh_status_q() {
    rh_status >/dev/null 2>&1
}

genconfig() {
    echo -n $"Generate puppet queue configuration: "
    $puppetqd ${PUPPET_OPTS} --genconfig
}

case "$1" in
    start)
        start
    ;;
    stop)
        stop
    ;;
    restart)
        restart
    ;;
    reload|force-reload)
        reload
    ;;
    condrestart|try-restart)
        rh_status_q || exit 0
        restart
    ;;
    status)
        rh_status
    ;;
    genconfig)
        genconfig
    ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|reload|force-reload|condrestart|genconfig}"
        exit 1
esac

exit $RETVAL