#!/bin/sh

# chkconfig: 345 97 01
# description: The Coda cache manager.

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

exec=/usr/sbin/venus
prog=coda-client
config=/etc/coda/venus.conf
lockfile=/var/lock/subsys/$prog
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog

# coda-client specific settings
pid_file=/var/run/coda-client.pid
mountpoint=/coda
# which can be overridden from venus.conf
[ -x /usr/sbin/codaconfedit ] && . `/usr/sbin/codaconfedit venus.conf`


start() {
    [ -x $exec ] || exit 5
    [ -f $config ] || exit 6
    echo -n $"Starting $prog: "

    echo -n "kernel "
    /sbin/modprobe coda
    /sbin/udevadm settle --timeout=0

    echo -n "venus"
    /usr/sbin/vutil --swaplogs >/dev/null 2>&1
    daemon --pidfile=$pid_file "$exec >/dev/null 2>&1"
    retval=$?

    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc -p $pid_file $prog
    retval=$?
    echo
    if [ $retval -eq 0 ]; then
        msg=$"Unmounting $mountpoint:"
        echo -n "$msg"
        umount $mountpoint
        retval=$?
        [ $retval -eq 0 ] && success "$msg" || failure "$msg"
        echo
    fi
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

rh_status() {
    status -p $pid_file $prog
}

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


case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
# original venus script has a hardstop, not needed as killproc will wait
# for the process to die and if it doesn't switch to using kill -9 itself
    stop|hardstop)
        rh_status_q || exit 0
        $1
        ;;
    restart|reload|force-reload|condrestart|try-restart)
        echo $"$1 not available"
        exit 3
        ;;
    status)
        rh_status
        ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
        exit 2
esac
exit $?