source: trunk/packages/invirt-console-server/debian/invirt-console-server.init @ 1749

#!/bin/bash

### BEGIN INIT INFO

# Provides:          invirt-console-server

# Required-Start:    $local_fs $remote_fs

# Required-Stop:     $local_fs $remote_fs

# Default-Start:     2 3 4 5

# Default-Stop:      0 1 6

# Short-Description: Invirt console proxy server

# Description:       

### END INIT INFO



# Author: Invirt project <invirt@mit.edu>



# Do NOT "set -e"



# PATH should only include /usr/* if it runs after the mountnfs.sh script

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

DESC="the Invirt console server"

NAME=invirt-console-server

DAEMON=/usr/bin/invirt-consolefs

MOUNTPOINT="/consolefs"

DAEMON_ARGS="-f $MOUNTPOINT"

PIDFILE=/var/run/$NAME.pid

SCRIPTNAME=/etc/init.d/$NAME

GEN_FILES=(/etc/conserver/invirt-hosts.cf

    /etc/remctl/acl/invirt-console-server

    /etc/issue.net.no_tkt

    /etc/nss-pgsql.conf)



# Exit if the package is not installed

[ -x "$DAEMON" ] || exit 0



. /lib/init/gen-files.sh

. /lib/init/std-init.sh



#

# Function that starts the daemon/service

#

do_start()

{

    # Return

    #   0 if daemon has been started

    #   1 if daemon was already running

    #   2 if daemon could not be started

    

    # Try to make sure fuse is setup

    [ -e /dev/fuse ] || modprobe fuse || return 2

    

    if cat /proc/mounts | grep " $MOUNTPOINT " >/dev/null 2>&1; then

        return 1

    fi

    

    gen_files

    

    daemon -r -O daemon.info -E daemon.err -n $NAME -- $DAEMON $DAEMON_ARGS || return 2

}



#

# Function that stops the daemon/service

#

do_stop()

{

    # Return

    #   0 if daemon has been stopped

    #   1 if daemon was already stopped

    #   2 if daemon could not be stopped

    #   other if a failure occurred

    

    if ! cat /proc/mounts | grep " $MOUNTPOINT " >/dev/null 2>&1; then

        return 1

    fi

    

    daemon --stop -n $NAME

    RETVAL="$?"

    [ "$RETVAL" = 2 ] && return 2

    # Many daemons don't delete their pidfiles when they exit.

    rm -f $PIDFILE

}



do_reload()

{

    gen_config

    invoke-rc.d conserver-server reload

}



std_init "$1"