Add check-smart-devices.ps1

Scripts/check-smart-devices.ps1

@@ -0,0 +1,37 @@
+<#
+.SYNOPSIS
+	check-smart-devices.ps1 
+.DESCRIPTION
+	Performs a short selftest on your S.M.A.R.T. HDD/SSD devices.
+        Requires smartctl (smartmontools) and admin rights.
+.EXAMPLE
+	PS> ./check-smart-devices
+.NOTES
+	Author: Markus Fleschutz · License: CC0
+.LINK
+	https://github.com/fleschutz/PowerShell
+#>
+
+#Requires -RunAsAdministrator
+
+try {
+	"Step 1/4: Checking for 'smartctl'..."
+	$Result=(smartctl --version)
+	if ($lastExitCode -ne "0") { throw "Can't execute 'smartctl' - make sure smartmontools are installed" }
+
+	"Step 2/4: Scanning for S.M.A.R.T. devices..."
+	$Devices = $(sudo smartctl --scan-open)
+
+	foreach($Device in $Devices) {
+		$Array = $Device.split(" ")
+		$Device = $Array[0]
+		"Step 3/4: Starting short selftest on device $Device..."
+		& sudo smartctl --test=short $Device 
+	}
+
+	"✔️ Done."
+	exit 0 # success
+} catch {
+	"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
+	exit 1
+}