ftp_upload.ps1

#requires -version 4.0

$Username = Get-ChildItem Env:EW_USERNAME
$Password = Get-ChildItem Env:EW_PASSWORD
$Server = "ftp.eagleweather.com/public_html/assets/img/autoUpdateImages"
$CapturesPath = "C:\Program Files (x86)\InterWARN\Captures"

$Client = New-Object System.Net.WebClient
$Client.Credentials = New-Object System.Net.NetworkCredential($Username, $Password)

# We only care for pictures.
Get-ChildItem $CapturesPath -Filter *.jpg |
ForEach-Object {
    try {
        $uri = New-Object System.Uri("$Server\$_.Name")
        $Client.UploadFile($uri, $_.FullName)
    }
    catch {
        $_.Exception.Message | Out-File errors.txt -Append    
    }
}