Powershell FTPS Upload Example

ftpsupload.ps1

param (
    [string]$file = $(throw "-file is required"),
    [string]$ftphostpath = $(throw "-ftphostpath is required"),
    [string]$username = $(throw "-username is required"),
    [string]$password = $(throw "-password is required")
)

$f = dir $file
$req = [System.Net.FtpWebRequest]::Create("ftp://$ftphostpath/" + $f.Name);
$req.Credentials = New-Object System.Net.NetworkCredential($username, $password);
$req.Method = [System.Net.WebRequestMethods+Ftp]::UploadFile;
$req.EnableSsl = $True;
$req.UseBinary = $True
$req.UsePassive = $True
$req.KeepAlive = $True
$req.ConnectionGroupName = "FTPS$username";

$fs = new-object IO.FileStream $f.FullName, 'Open', 'Read'
$ftpStream = $req.GetRequestStream();
$req.ContentLength = $f.Length;

try {
    $b = new-object Byte[](10000)

    while($true) {
        $r = $fs.Read($b, 0, 10000);
        if($r -eq 0) { break; }
        $ftpStream.Write($b, 0, $r);
    }

} finally {
    if ($fs -ne $null) { $fs.Dispose(); }
    $ftpStream.Close();    
    $resp = $req.GetResponse();
    $resp.StatusDescription;
    $resp.Close();
}

Hi, I need to upload complete folder(only folder contents) to the ftps.
CAn you suggest

Holy cow! I wrote this 7 years ago. Let's see... assuming it still works (I have moved on from .NET / Powershell to other technologies) you could take a folder name as a parameter on line 2 instead of a single file and then loop over it (something like this: https://stackoverflow.com/a/18848848) to upload each file to the FTPS server. I hope that helps!