function Get-WinOSHBAInfo
#Basically add 3 nicely formated properties to the HBA info we get via WMI
#These are the NodeWWW, the PortWWN and the FabricName. The raw attributes
#from WMI are not readily consumable. WWNs are given with a ":" delimiter.
#This can easiliy be replaced or removed depending on the need. 
{ 
param ($ComputerName = "localhost")
 
# Get HBA Information
$Port = Get-WmiObject -ComputerName $ComputerName -Class MSFC_FibrePortHBAAttributes -Namespace "root\WMI"
$HBAs = Get-WmiObject -ComputerName $ComputerName -Class MSFC_FCAdapterHBAAttributes  -Namespace "root\WMI"
 
$HBAProperties = $HBAs | Get-Member -MemberType Property, AliasProperty | Select -ExpandProperty name | ? {$_ -notlike "__*"}
$HBAs = $HBAs | Select-Object $HBAProperties
$HBAs | % { $_.NodeWWN = ((($_.NodeWWN) | % {"{0:x2}" -f $_}) -join ":").ToUpper() }
 
ForEach ($HBA in $HBAs) {
 
    # Get Port WWN
    $PortWWN = (($Port |? { $_.instancename -eq $HBA.instancename }).attributes).PortWWN
    $PortWWN = (($PortWWN | % {"{0:x2}" -f $_}) -join ":").ToUpper()
    Add-Member -MemberType NoteProperty -InputObject $HBA -Name PortWWN -Value $PortWWN
    # Get Fabric WWN
    $FabricWWN = (($Port |? { $_.instancename -eq $HBA.instancename }).attributes).FabricName
    $FabricWWN = (($FabricWWN | % {"{0:x2}" -f $_}) -join ":").ToUpper()
    Add-Member -MemberType NoteProperty -InputObject $HBA -Name FabricWWN -Value $FabricWWN
 
    # Output
    $HBA
}
}
#Grab the cluster nane in a variable. Adapt thiscode to loop through all your clusters.
$ClusterName = "DEMOLABCLUSTER"
#Grab all cluster node 
$ClusterNodes = Get-Cluster -name $ClusterName | Get-ClusterNode

#Create array of custom object to store ClusterName, the cluster nodes and the HBAs
$ServerWWNArray = @()

ForEach ($ClusterNode in $ClusterNodes) {
    #We loop through the cluster nodes the cluster and for each one we grab the HBAs that are relevant.
    #My lab nodes have different types installed up and off, so I specify the manufacturer to get the relevant ones.
    #Adapt to your needs. You ca also use modeldescription to filter out FCoE vers FC HBAs etc.
    $AllHBAPorts = Get-WinOSHBAInfo -ComputerName $ClusterNode.Name | Where-Object {$_.Manufacturer -eq "Emulex Corporation"} 

    #The SC Series SAN PowerShell takes the WWNs without any delimiters, so we dump the ":" for this use case.
    $WWNs = $AllHBAPorts.PortWWN -replace ":", ""
    $NodeName = $ClusterNode.Name

    #Build a nice node object with the info and add it to the $ServerWWNArray 
    $ServerWWNObject = New-Object psobject -Property @{
        WWN         = $WWNs
        ServerName  = $NodeName 
        ClusterName = $ClusterName         
    }
    $ServerWWNArray += $ServerWWNObject
}

#Show our array
($ServerWWNArray).WWN

#just a demo to list what's in the array
ForEach ($ServerNode in $ServerWWNArray) {
    
    $Servernode.ServerName
    $Servernode.WWN
}

#Now add the HBA to the servers in the cluster.
#This is part of a bigger script that gathers all HBA/WWN infor for all clusters
#and creates the Compellent SC Series Cluster Object, the Servers, add the HBA's
#I'll post more snippets in futire blog post to show how to do that and give you
#some ideas for your own environment.

import-module "C:\SysAdmin\Tools\DellStoragePowerShellSDK\DellStorage.ApiCommandSet.dll"

#region SetUpDSMAccess Variable & credentials
Get-DellScController
$DsmHostName = "MyDSMHost.domain.local"
$DsmUserName = "MyUserName"
# Prompt for the password
$DsmPassword = Read-Host -AsSecureString -Prompt "Please enter the password for $DsmUserName"

# Create the connection
Connect-DellApiConnection -HostName $DsmHostName -User $DsmUserName -Password $DsmPassword -Save MyConnection 

#Assign variables
$ConnName = "MyConnection "
$ScName = "MySCName"

# Get the Storage Center
$StorageCenter = Get-DellStorageCenter -ConnectionName $ConnName -Name $ScName


ForEach ( $ClusterNodeWWNInfo in  $ServerWWNArray ) {
    # Get the server
    $Server = Get-DellScPhysicalServer -StorageCenter $StorageCenter -Name $ClusterNodeWWNInfo.ServerName
    $PortType = [DellStorage.Api.Enums.FrontEndTransportTypeEnum] "FibreChannel"
  
    ForEach ($WWN in $ClusterNodeWWNInfo.WWN)
    {
     # Add the array of WWNs for the cluster node and add them to the SC Compellent server
      Add-DellScPhysicalServerHba -ConnectionName $ConnName `
     -Instance $Server `
     -HbaPortType $PortType `
     -WwnOrIscsiName $WWN  -Confirm:$false
     }
}