This is a community where we try to assist others, but we cannot completely write scripts for people, especially a complete script. The 'user' needs to have some skin in the game for me.
I can get you started, but you have to put some effort in yourself
What your asking for is very easy to do in powershell and even easier to do with WFA
You want a csv file as an import with your header fields.
Start looking at get-nchelp or show-nchelp.
I will get you started with volume name
name junction aggr size
vol1 /vol1 aggr1 10g
$vols - this will represent the above.
$vols = import-csv createvols.csv
$vols | % {
new-ncvol -name $_.name -aggregate $_.aggr " -junctionpath $_.junction $_.size -spacereserve "none"
}
That's a for loop iterating thru your array.
You can start with that. Powershell is not intimidating once you get the basics..