source: trunk/packages/invirt-dhcp/debian/invirt-dhcp.init @ 2335

#! /bin/sh
### BEGIN INIT INFO
# Provides:          invirt-dhcp
# 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 DHCP 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 DHCP server"
NAME=invirt-dhcp
DAEMON=/usr/sbin/invirt-dhcpserver
DAEMON_ARGS=""
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

. /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
        daemon --running -n $NAME && return 1
        daemon -r -O daemon.info -E daemon.err -n $NAME -U $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
        daemon --stop -n $NAME
        RETVAL="$?"
        [ "$RETVAL" = 2 ] && return 2
        # Many daemons don't delete their pidfiles when they exit.
        rm -f $PIDFILE
        return "$RETVAL"
}

std_init "$1"