From 2f15476bc7808ecada80598a55cb9c660c72fee5 Mon Sep 17 00:00:00 2001
From: Alexander Stoll <astoll@int.netways.de>
Date: Tue, 23 Jul 2019 10:50:58 +0200
Subject: [PATCH] Added FreeDiskSpace to Disk Provider, via Performance
 Counters

---
 icinga-module-windows.psm1                   | 4 +++-
 lib/provider/disks/Icinga_ProviderDisks.psm1 | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/icinga-module-windows.psm1 b/icinga-module-windows.psm1
index b04b78f..990a151 100644
--- a/icinga-module-windows.psm1
+++ b/icinga-module-windows.psm1
@@ -339,8 +339,10 @@ function Get-Icinga-Object()
 Import-IcingaLib '\';
 
 # Initialise base configuration for our module
+<#
 $Icinga2 = & (Join-Path -Path $PSScriptRoot -ChildPath '\core\init.ps1') `
               -RootDirectory $PSScriptRoot `
               -ModuleName    $MyInvocation.MyCommand.Name;
 
-Export-ModuleMember @Icinga2;
\ No newline at end of file
+Export-ModuleMember @Icinga2;
+#>
\ No newline at end of file
diff --git a/lib/provider/disks/Icinga_ProviderDisks.psm1 b/lib/provider/disks/Icinga_ProviderDisks.psm1
index b03a8b6..c1fb3b1 100644
--- a/lib/provider/disks/Icinga_ProviderDisks.psm1
+++ b/lib/provider/disks/Icinga_ProviderDisks.psm1
@@ -51,6 +51,8 @@ function Get-IcingaDiskPartitions()
                 continue;
             } 
         }
+        
+        $DiskArray   = New-IcingaPerformanceCounterStructure -CounterCategory 'LogicalDisk' -PerformanceCounterHash (New-IcingaPerformanceCounterArray @('\LogicalDisk(*)\% free space'));
 
         $diskPartitionSize = Get-Partition -DriveLetter $driveLetter;
 
@@ -60,6 +62,7 @@ function Get-IcingaDiskPartitions()
                 'Disk' = $diskDisk;
                 'Partition' = $diskPartition;
                 'Size' = $diskPartitionSize.Size;
+                'Free Space' = $DiskArray.Item([string]::Format('{0}:', $driveLetter))."% free space".value;
             }
         );
     }