List all Unassociated/Orphaned vSAN Objects using PowerCLI

gistfile1.txt

$ClusterName = "Cluster-01"

$clusterView = Get-Cluster $ClusterName
$vmhost = ($clusterView | Get-VMHost) | select -First 1

$vsanClusterObjectSys = Get-VsanView -Id VsanObjectSystem-vsan-cluster-object-system
$results = (($vsanClusterObjectSys.VsanQueryObjectIdentities($clusterMoRef,$null,$null,$true,$true,$false)).Identities | where {$_.Vm -eq $null})

foreach ($result in $results) {
    $jsonResult = ($vsanIntSys.GetVsanObjExtAttrs($result.Uuid)) | ConvertFrom-JSON
    foreach ($object in $jsonResult | Get-Member) {
        # crappy way to iterate through keys ...
        if($($object.Name) -ne "Equals" -and $($object.Name) -ne "GetHashCode" -and $($object.Name) -ne "GetType" -and $($object.Name) -ne "ToString") {
            $objectID = $object.name
            $jsonResult.$($objectID)
        }
    }
}

## Each Unassociated/Oprhan vSAN Object will have the followingn structure:

UUID                : ca253f5c-a897-3421-73ec-246e96d1346a
Object type         : vsan
Object size         : 273804165120
User friendly name  : MGMT-VCG-02
HA metadata         : (null)
Allocation type     : Thin
Policy              : (("stripeWidth" i1) ("cacheReservation" i0) ("proportionalCapacity" (i0 i100)) ("hostFailuresToTolerate" i1) ("forceProvisioning" i0)
                      ("spbmProfileId" "aa6d5a82-1c88-45da-85d3-3d74b91a5bad") ("spbmProfileGenerationNumber" l+0) ("objectVersion" i7) ("CSN" l72) ("SCSN" l76)
                      ("spbmProfileName" "vSAN Default Storage Policy"))
Object class        : vmnamespace
Object capabilities : NONE
Object path         : /vmfs/volumes/vsan:522472d54b84dbad-15fdbdf65aa0fed0/MGMT-VCG-02
Group uuid          : 00000000-0000-0000-0000-000000000000
Container uuid      : 00000000-0000-0000-0000-000000000000

I tried the code and its not working. $ClusterMoRef and $vsanIntSys aren't defined but used within the script. The two need to be defined -

$ClusterMoRef = $Clusterview.ExtensionData.MoRef
$vsanIntSys = Get-View $vmhost.ExtensionData.configManager.vsanInternalSystem

Here's a working copy of the script
############################################################

$clustername = "Cluster-01"
$clusterView = Get-Cluster $ClusterName
$ClusterMoRef = $Clusterview.ExtensionData.MoRef
$vmhost = ($clusterView | Get-VMHost) | select -First 1
$vsanIntSys = Get-View $vmhost.ExtensionData.configManager.vsanInternalSystem

$vsanClusterObjectSys = Get-VsanView -Id VsanObjectSystem-vsan-cluster-object-system
$results = (($vsanClusterObjectSys.VsanQueryObjectIdentities($clusterMoRef,$null,$null,$true,$true,$false)).Identities | where {$_.Vm -eq $null})

foreach ($result in $results) {
$jsonResult = ($vsanIntSys.GetVsanObjExtAttrs($result.Uuid)) | ConvertFrom-JSON
foreach ($object in $jsonResult | Get-Member) {
# crappy way to iterate through keys ...
if($($object.Name) -ne "Equals" -and $($object.Name) -ne "GetHashCode" -and $($object.Name) -ne "GetType" -and $($object.Name) -ne "ToString") {
$objectID = $object.name
$jsonResult.$($objectID)
}
}
}
##############################################################