#!/usr/bin/bash
######################################################################################
#### This bash script is to form meta
#### To run the script we have to do in the following format ./meta_script.sh frame_no lun_id's no_of_way_meta
###  If you want to create 8 way meta for devics 18DF:18FE on frame 5643 EG: ./meta_script.sh 5643 18DF:18FE 8

ARGS=3
E_WRONGARGS=85

if [ $# -ne "$ARGS" ] # Check for proper number of command-line args.
then
   echo "Usage: `basename $0` frame_no lund_id NO_of_WaY_meta "
   exit $E_WRONGARGS
fi
frame_no=$1;
lun_id=$2
meta_way=$3;

echo "$frame_no, $lun_id, $meta_way "

#if [ $frame_no -ne "\[0-9\]*" ] 
#then
#echo " please enter frame no EG: 1234 "
#exit $E_WRONGARGS
#fi
#if [ $lun_id != "[0-9A-F]*:[0-9A-F]*" ]
#then
#  echo " please enter device in 18DF:18FE format "
#  exit $E_WRONGARGS
#fi

#symaccess -sid $frame_no list assign -devs ${lun_id}|awk '/^[0-9]/ {print $1}'|nawk -v m=$meta_way 'NR%m==1{print " this is the value m";val=$0;print "form meta from dev "$0" config=striped;";next;}{print "add dev "$0" to meta "val";"}' >meta

symaccess -sid $frame_no list assign -devs ${lun_id}|awk '/^[0-9]/ {print $1}'

cat meta |awk '$5~/^[0-9]/ {print "bind tdev "$5" to pool VP_TIER_SATA,preallocate size=aaaa cyl;";}'> binding 

cat binding |awk '{print $3}'|xargs|sed 's/ /,/g'
#