#!/bin/sh
### BEGIN INIT INFO
# Provides:          nfs-common
# Required-Start:    $portmap hwclock
# Required-Stop:     $portmap hwclock
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: NFS support for both client and server
# Description:       NFS is a popular protocol for file sharing across
#                    TCP/IP networks. This service provides various
#                    support functions for NFS mounts.
### END INIT INFO
#
# Startup script for nfs-utils
#
#
# Location of executables:

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

test -x "$NFS_STATD" || NFS_STATD=/usr/sbin/rpc.statd
test -z "$STATD_PID" && STATD_PID=/var/run/rpc.statd.pid
#
# The default state directory is /var/lib/nfs
test -n "$NFS_STATEDIR" || NFS_STATEDIR=/var/lib/nfs
#
#----------------------------------------------------------------------
# Startup and shutdown functions.
#  Actual startup/shutdown is at the end of this file.
#directories
create_directories(){
	echo -n 'creating NFS state directory: '
	mkdir -p "$NFS_STATEDIR"
	(	cd "$NFS_STATEDIR"
		umask 077
		mkdir -p rpc_pipefs
		mkdir -p sm sm.bak statd
		chown rpcuser:rpcuser sm sm.bak statd
		test -w statd/state || {
			rm -f statd/state
			:>statd/state
		}
		umask 022
		for file in xtab etab smtab rmtab
		do
			test -w "$file" || {
				rm -f "$file"
				:>"$file"
			}
		done
	)
	chown rpcuser:rpcuser "$NFS_STATEDIR"
	echo done
}

#statd
start_statd(){
	echo -n "starting statd: "
	start-stop-daemon --start --exec "$NFS_STATD" --pidfile "$STATD_PID"
	echo done
}
stop_statd(){
	echo -n 'stopping statd: '
	start-stop-daemon --stop --quiet --signal 1 --pidfile "$STATD_PID"
	echo done
}
#----------------------------------------------------------------------
#
# supported options:
#  start
#  stop
#  restart: stops and starts mountd
#FIXME: need to create the /var/lib/nfs/... directories
case "$1" in
  start)
	create_directories
	start_statd;;
  stop)
	stop_statd;;
  status)
	status $NFS_STATD
	exit $?;;
  restart)
	$0 stop
	$0 start;;
  *)
	echo "Usage: $0 {start|stop|status|restart}"
	exit 1;;
esac
