Migrate file shares to sharepoint online

Hi Dhanushka Vithanage,

This script uses pnp which supports a single file size up to 250 mb and the file size will be calculated individually. So you dont need to worry about the total size of the library. We have modified the script to support meta details. You can use below script. Please be noted that you need to create the meta data columns in the destination document library.

Example:
            "createdate"
            "modifieddate"
            "owner"

$cred=Get-Credential 
$makeUrl ="https://<tenantname>.sharepoint.com/sites/contosobeta" 
$sourcePath = "<FolderPath>\"; 
$topSPOFolder = "Shared Documents"; 
# install pnp powershell..? 
#Install-Module SharePointPnPPowerShellOnline 
# connect to spo online 
Connect-PnPOnline -Url $makeUrl -Credentials $cred 
$fileNames = Get-ChildItem -Path $sourcePath -Recurse ; 
foreach($aFileName in $fileNames) 
{ 
if($aFileName.GetType().Name -ne "DirectoryInfo")  
   { 
     $filepath= [System.IO.Path]::GetDirectoryName($aFileName.FullName) 
     $Urlpath= ($filepath.Replace($sourcePath, '')); 
     $foldername=$Urlpath.Replace("/","\"); 
     $fn=$topSPOFolder+"\"+$foldername; 

     $metadata = @{
            "createdate" = $aFileName.CreationTime
            "modifieddate" = $aFileName.LastWriteTime
            "owner"=  $aFileName.GetAccessControl().Owner
            
            }
     Add-PnPFile -Path $aFileName.FullName -Folder $fn -Values $metadata; 
     $fn=$null 
   } 
}  

If you have files sized more than 250 mb please let me know.