Copy Files Between Datastores – PowerCLI

I had the need to automate moving about 50 ISO files from one datastore to another during a storage array migration a short while ago, so I wanted to share this script with you all in case you ever find the need for this or similar.

It’s rather simple, and you just need to edit this with the names of your datastores and folder structure (top folder only):

#Set's Old Datastore
$oldds = get-datastore "Old Datastore Name"
#Set's New Datastore
$newds = get-datastore "New Datastore Name"
#Set's ISO Folder Location
$ISOloc = "Subfolder_Name\"
#Map Drives
new-psdrive -Location $oldds -Name olddrive -PSProvider VimDatastore -Root "\"
new-psdrive -Location $newds -Name newdrive -PSProvider VimDatastore -Root "\"
#Copies Files from Old to New
copy-datastoreitem -recurse -item olddrive:\$ISOloc* newdrive:\$ISOloc

Line 1: Change the script to have the name of the datastore you are moving the files FROM.
Line 5: Change the script to have the name of the datastore you are moving the files TO.
Line 8: Change the script to have the name of your ISO subdirectory. Do not remove the “\” unless you have no subfolder.
Lines 11 & 12: Maps PowerShell drives to those datastores.
Line 14: Copies the files.

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