Directory Exist (#57)

* added directory check plugin and updated README file

* adding README

* updated Changelog0

* added space at end of file

* removed version

* fixing up merge conflicts

CHANGELOG.md

@@ -6,6 +6,9 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
 
+### Added
+- check-windows-directory.ps1, added plugin to check if a directory exist (@patricewhite).
+
 ## [2.7.0] - 2018-05-09
 ### Changed
 - check-windows-event-log.ps1, added plugin to check for pattern and returns the number criticals and warnings that match that pattern (@patricewhite)

README.md

@@ -46,6 +46,7 @@ These files provide basic Checks and Metrics for a Windows system.
  * bin/powershell/metric-windows-processor-queue-length.ps1
  * bin/powershell/metric-windows-ram-usage.ps1
  * bin/powershell/metric-windows-uptime.ps1
+ * bin/powershell/check-windows-directory.ps1
  * bin/powershell/check-windows-event-log.ps1
  * bin/powershell/check-windows-log.ps1
 

bin/powershell/check-windows-directory.ps1

@@ -0,0 +1,33 @@
+<#
+.SYNOPSIS 
+    Checks if  directory exist
+.DESCRIPTION
+    Checks if directory exist
+.Notes
+    FileName    : check-windows-directory.ps1
+    Author      : Patrice White - [email protected]
+.LINK 
+    https://github.com/sensu-plugins/sensu-plugins-windows
+.PARAMETER LogName 
+    Required. The name of the directory.
+    Example -Dir C:\Users\dir
+.EXAMPLE
+    powershell.exe -file check-windows-directory.ps1 -Dir C:\Users\dir
+#>
+
+[CmdletBinding()]
+Param(
+  [Parameter(Mandatory=$True)]
+  [string]$Dir
+)
+
+$ThisDir = Test-Path -Path $Dir
+
+#Shows diretory if it exist
+if ($ThisDir) {
+    "CheckDirectory OK: Directory exist"
+    EXIT 0
+}else {
+    "CheckDirectory CRITICAL: Directory doesn't exist"
+    EXIT 2
+}