Check retention of Veeam files and do something with it

fileretentioncheck.ps1

$retDays = 14
$path = "c:\myrepository\"


$prevDate = (get-date).AddDays(-$retDays)
$filesDir = get-childitem -Path $path -Recurse -Include "*.vbk","*.vib" -File

$listrm = @()
foreach ($file in $filesDir) {
    $fname = $file.FullName
    if($file.Name -match "(20[0-9]{2}-[0-9]{2}-[0-9]{2}T[0-9]{6})[.](vib|vrb|vbk)") {
        $pointdate = [System.DateTime]::ParseExact($Matches[1],"yyyy-MM-ddTHHmmss",$null)
        if($pointdate -lt $prevDate) {
            if($file.LastWriteTime -lt $prevDate) {
                write-host "Adding to list $fname ($pointdate)"
                $listrm += $file
            } else {
                write-host "Not in retention but last access time is still before $prevdate $fname"
            }
        } else {
            write-host "Still in retention $fname"
        }
    } else {
        write-error ("Could not match $fname" )
    }
}

foreach ($rmfile in $listrm) {
    $rmfname = $rmfile.FullName
    write-host "Do something here with $rmfname"
}