#!/usr/bin/ksh
# IBM_PROLOG_BEGIN_TAG 
# This is an automatically generated prolog. 
#  
# 61haes_r714 src/43haes/usr/sbin/cluster/cspoc/utilities/cl_checknfs.sh 1.5 
#  
# Licensed Materials - Property of IBM 
#  
# COPYRIGHT International Business Machines Corp. 2009 
# All Rights Reserved 
#  
# US Government Users Restricted Rights - Use, duplication or 
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp. 
#  
# IBM_PROLOG_END_TAG 
# @(#)38        1.5 src/43haes/usr/sbin/cluster/cspoc/utilities/cl_checknfs.sh, hacmp.cspoc, 61haes_r714 4/22/09 03:04:06

#########################################################################
#
#   COMPONENT_NAME: CSPOC
#
#   FUNCTIONS: none
#
#########################################################################

#########################################################################
#                                                                       #
#       Name:           cl_checknfs                                     #
#                                                                       #
#  Description:  This script is called during clstart fastpath          #
#                The script checks whether there is at least            #
#                one Resource group that has NFS cross mounts           #
#                configured and returns accordingly.                    #
#                                                                       #
#       Called by:      sm_cmd_opt Stanza                               #
#                                                                       #
#       Calls to:       None                                            #
#                                                                       #
#       Arguments:      None                                            #
#                                                                       #
#       Returns:        0       success                                 #
#                       1       failure                                 #
#                                                                       #
#########################################################################

NFS_FILE_SYS=""
# Make sure that there is at least on Resource Group for which there is a file system to
# Mount. if there is one then return 0 to make sure that the smit option "Activate NFS crossmounts"
# is displayed during cluster start else return 1 to disable smit option "Activate NFS crossmounts"

    NFS_FILE_SYS=`odmget -q "name=MOUNT_FILESYSTEM" HACMPresource | awk '{if ($1 == "value") print $3}' | sed 's/"//g'`
    if [[ $NFS_FILE_SYS != "" ]]
    then
        # If there is at least one RG which has a FS to be mounted then we return 0
        return 0
    fi
return 1