Private/Remove-UnityLUNResource.ps1
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Function Remove-UnityLUNResource { <# .SYNOPSIS Delete a LUN. .DESCRIPTION Delete a LUN ressource (LUN, VMWare VMFS LUN, VMware NFS LUN). You need to have an active session with the array. .NOTES Written by Erwan Quelin under MIT licence .LINK https://github.com/equelin/Unity-Powershell .EXAMPLE Remove-UnityLUNResource -Name 'LUN01' Delete the LUN named 'LUN01' .EXAMPLE Get-UnityLUNResource -Name 'LUN01' | Remove-UnityLUNResource Delete the LUN named 'LUN01'. The LUN's informations are provided by the Get-UnityLUNResource through the pipeline. #> [CmdletBinding(SupportsShouldProcess = $True,ConfirmImpact = 'High')] Param ( [Parameter(Mandatory = $false,HelpMessage = 'EMC Unity Session')] $session = ($global:DefaultUnitySession | where-object {$_.IsConnected -eq $true}), [Parameter(Mandatory = $false,ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'LUN ID or Object')] $ID ) Begin { Write-Verbose "Executing function: $($MyInvocation.MyCommand)" # Variables $URI = '/api/instances/storageResource/<id>' $Type = 'LUN Resource' $TypeName = 'UnityLUN' $StatusCode = 204 } Process { Foreach ($sess in $session) { Write-Verbose "Processing Session: $($sess.Server) with SessionId: $($sess.SessionId)" If ($Sess.TestConnection()) { Foreach ($i in $ID) { # Determine input and convert to object if necessary Switch ($i.GetType().Name) { "String" { $Object = get-UnityLUN -Session $Sess -ID $i $ObjectID = $Object.id If ($Object.Name) { $ObjectName = $Object.Name } else { $ObjectName = $ObjectID } } "$TypeName" { Write-Verbose "Input object type is $($i.GetType().Name)" $ObjectID = $i.id If ($Object = Get-UnityLUN -Session $Sess -ID $ObjectID) { If ($Object.Name) { $ObjectName = $Object.Name } else { $ObjectName = $ObjectID } } } } # End Switch If ($ObjectID) { $UnityStorageRessource = Get-UnitystorageResource -Session $sess | ? {($_.Name -like $LUNName) -and ($_.luns.id -like $LUNID)} #Building the URL $URI = $URI -replace '<id>',$UnityStorageRessource.id $URL = 'https://'+$sess.Server+$URI Write-Verbose "URL: $URL" if ($pscmdlet.ShouldProcess($Sess.Name,"Delete $Type $ObjectName")) { #Sending the request $request = Send-UnityRequest -uri $URL -Session $Sess -Method 'DELETE' } If ($request.StatusCode -eq $StatusCode) { Write-Verbose "$Type with ID $ObjectID has been deleted" } # End If ($request.StatusCode -eq $StatusCode) } else { Write-Warning -Message "$Type with ID $i does not exist on the array $($sess.Name)" } # End If ($ObjectID) } # End Foreach ($i in $ID) } # End If ($Sess.TestConnection()) } # End Foreach ($sess in $session) } # End Process } # End Function |