ACC SHELL

#! /bin/sh
# Copyright (c) 2004, 2008, 2009 Author: Thorsten Kukuk <kukuk@suse.de>
#
# /etc/init.d/ypbind
#
#   and symbolic its link
#
# /usr/sbin/rcypbind
#
# System startup script for the ypbind daemon
#
### BEGIN INIT INFO
# Provides: ypbind
# Required-Start: $remote_fs $portmap
# Required-Stop: $remote_fs $portmap
# Should-Start: ypserv slpd
# Should-Stop: $null
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Short-Description: Start ypbind (necessary for a NIS client)
# Description: ypbind finds the server for NIS domains and maintains
#	the NIS binding information.
### END INIT INFO

YPBIND_BIN=/usr/sbin/ypbind
test -x $YPBIND_BIN || { echo "$YPBIND_BIN not installed";
        if [ "$1" = "stop" ]; then exit 0; else exit 5; fi; }

YPBIND_CONFIG=/etc/sysconfig/ypbind
test -r $YPBIND_CONFIG || { echo "$YPBIND_CONFIG not existing";
        if [ "$1" = "stop" ]; then exit 0; else exit 6; fi; }

# Read config
. $YPBIND_CONFIG

. /etc/rc.status

# First reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - misc error
# 2 - invalid or excess args
# 3 - unimplemented feature (e.g. reload)
# 4 - insufficient privilege
# 5 - program not installed
# 6 - program not configured
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.

case "$1" in
    start)
	echo -n "Starting ypbind"
	## If we don't have a /etc/yp.conf file, skip starting of
        ## ypbind and return with "program not configured"
        ## if you add the -broadcast Option later, comment this out.
	if [ ! -f /etc/yp.conf -a "$YPBIND_BROADCAST" != "yes" ] ; then
	  # Tell the user this has skipped
	  echo -n " . . . . . . . . . . ${attn}/etc/yp.conf not found${norm}"
          rc_status -s
          # service is not configured
	  rc_failed 6
          rc_exit
        fi

	# evaluate the OPTIONS for ypbind-mt
	OPTIONS=""
	test "$YPBIND_VERBOSE" = "yes" && OPTIONS="-verbose $OPTIONS"
	test "$YPBIND_LOCAL_ONLY" = "yes" && OPTIONS="-local-only $OPTIONS"
	test "$YPBIND_BROADCAST" = "yes" && OPTIONS="-broadcast $OPTIONS"
	test "$YPBIND_BROKEN_SERVER" = "yes" && OPTIONS="-broken-server $OPTIONS"
	test "X$YPBIND_PING_INTERVAL" != "X" && OPTIONS="-ping-interval $YPBIND_PING_INTERVAL $OPTIONS"
	test "$YPBIND_DBUS" = "no" && OPTIONS="-no-dbus $OPTIONS"

	startproc $YPBIND_BIN $YPBIND_OPTIONS $OPTIONS
	RETVAL=$?
	if [ "$YPBIND_DBUS" = "no" ]; then
	    # Only check if we don't use NetworkManager
            if [ $? -eq 0 ]; then
                notfound=1
                for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
                    ypwhich &>/dev/null && { notfound=0 ; break; };
                    echo -n " ."
                    sleep 1;
                done
                if [ $notfound -eq 1 ]; then
                    echo -n " ${warn}No NIS server found${norm}";
	        fi
            else
                rc_failed
            fi
        fi
	rc_status -v
	;;
    stop)
	echo -n "Shutting down ypbind"
	killproc -TERM $YPBIND_BIN
	# Remove static data, else glibc will continue to use NIS
        rm -f /var/yp/binding/* /var/run/ypbind.pid
	rc_status -v
	;;
    try-restart|condrestart)
        ## Do a restart only if the service was active before.
        ## Note: try-restart is now part of LSB (as of 1.9).
        ## RH has a similar command named condrestart.
        if test "$1" = "condrestart"; then
                echo "${attn} Use try-restart ${done}(LSB)${attn} rather than condrestart ${warn}(RH)${norm}"
        fi
	$0 status
        if test $? = 0; then
                $0 restart
        else
                rc_reset        # Not running is not a failure.
        fi
        rc_status
	;;
    restart)
	$0 stop
	sleep 1
	$0 start
	rc_status
	;;
    force-reload)
	echo -n "Reload service ypbind"
	killproc -HUP $YPBIND_BIN
	rc_status -v
	;;
    reload)
	echo -n "Reload service ypbind"
	killproc -HUP $YPBIND_BIN
	rc_status -v
	;;
    status)
	echo -n "Checking for ypbind: "
	checkproc $YPBIND_BIN
	rc_status -v
	;;
    probe)
	if [ /etc/yp.conf -nt /var/run/ypbind.pid ]; then
	  echo reload
        elif [ $YPBIND_CONFIG -nt /var/run/ypbind.pid ]; then
          echo restart
	fi
	;;
    *)
	echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
	exit 1
	;;
esac
rc_exit