Tests/DSCluster/Space-FreespaceTheshold.Vester.ps1
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# Test file for the Vester module - https://github.com/WahlNetwork/Vester # Called via Invoke-Pester VesterTemplate.Tests.ps1 # Test title, e.g. 'DNS Servers' $Title = 'SDRS - FreeSpace Threshold GB' # Test description: How New-VesterConfig explains this value to the user $Description = 'Specifies the freeSpace threshold in GBs. SDRS makes storage recommendations if the free space on one or more of the datastores falls below the specified threshold' # The config entry stating the desired values $Desired = $cfg.dscluster.spacefreethresholdgb # The test value's data type, to help with conversion: bool/string/int $Type = 'int' # The command(s) to pull the actual value for comparison # $Object will scope to the folder this test is in (Cluster, Host, etc.) [ScriptBlock]$Actual = { $Object.ExtensionData.PodStorageDrsEntry.StorageDrsConfig.PodConfig.SpaceLoadBalanceConfig.FreeSpaceThresholdGB } # The command(s) to match the environment to the config # Use $Object to help filter, and $Desired to set the correct value # ** NOTE ** You can only set FreeSpaceThresholdGB when SpaceThresholdMode is "freeSpace" [ScriptBlock]$Fix = { $Save = Get-ChildItem Variable: | Where-Object {$_.Value -Match "dscluster"} $SpaceThresholdMode = $Save.Value.DSCluster.spacethresholdmode $SpaceUtilDiffMin = $Save.Value.DSCluster.spaceutildiffmin $SpaceUtilizationThreshold = $Save.Value.DSCluster.spaceutilizationthresholdpercent $StorMgr = Get-View StorageResourceManager $Spec = New-Object VMware.Vim.StorageDrsConfigSpec $Spec.PodConfigSpec = New-Object VMware.Vim.StorageDrsPodConfigSpec $Spec.PodConfigSpec.SpaceLoadBalanceConfig = New-Object VMware.Vim.StorageDrsSpaceLoadBalanceConfig $Spec.PodConfigSpec.SpaceLoadBalanceConfig.FreeSpaceThresholdGB = $Desired $Spec.PodConfigSpec.SpaceLoadBalanceConfig.SpaceThresholdMode = "freeSpace" $StorMgr.ConfigureStorageDrsForPod($Object.ExtensionData.MoRef,$Spec,$TRUE) # if it was on "utilization", set it back if($SpaceThresholdMode -eq "utilization") { $StorMgr = Get-View StorageResourceManager $Spec = New-Object VMware.Vim.StorageDrsConfigSpec $Spec.PodConfigSpec = New-Object VMware.Vim.StorageDrsPodConfigSpec $Spec.PodConfigSpec.SpaceLoadBalanceConfig = New-Object VMware.Vim.StorageDrsSpaceLoadBalanceConfig $Spec.PodConfigSpec.SpaceLoadBalanceConfig.MinSpaceUtilizationDifference = $SpaceUtilDiffMin $Spec.PodConfigSpec.SpaceLoadBalanceConfig.SpaceUtilizationThreshold = $SpaceUtilizationThreshold $Spec.PodConfigSpec.SpaceLoadBalanceConfig.SpaceThresholdMode = $SpaceThresholdMode $StorMgr.ConfigureStorageDrsForPod($Object.ExtensionData.MoRef,$Spec,$TRUE) } } |