Public/Remove-UnityCifsServer.ps1

Function Remove-UnityCIFSServer {

  <#
      .SYNOPSIS
      Delete a Cifs Server.
      .DESCRIPTION
      Delete a Cifs Server.
      You need to have an active session with the array.
      .NOTES
      Written by Erwan Quelin under MIT licence - https://github.com/equelin/Unity-Powershell/blob/master/LICENSE
      .LINK
      https://github.com/equelin/Unity-Powershell
      .PARAMETER Session
      Specify an UnitySession Object.
      .PARAMETER Name
      CIFS Server Name or CIFS Server Object
      .PARAMETER Confirm
      If the value is $true, indicates that the cmdlet asks for confirmation before running. If the value is $false, the cmdlet runs without asking for user confirmation.
      .PARAMETER WhatIf
      Indicate that the cmdlet is run only to display the changes that would be made and actually no objects are modified.
      .EXAMPLE
      Remove-UnityCifsServer -Name 'CIFS01'
 
      Delete the Cifs Server named 'CIFS01'
      .EXAMPLE
      Get-UnityCifsServer -Name 'CIFS01' | Remove-UnityCifsServer
 
      Delete the Cifs Server named 'CIFS01'. The Cifs Server's informations are provided by the Get-UnityNasServer 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 = $true,Position = 0,ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'CIFS Server Name or CIFS Server Object')]
    $Name,
    [Parameter(Mandatory = $false,HelpMessage = 'Keep SMB server account unjoined in Active Directory after deletion')]
    [bool]$skipUnjoin,
    [Parameter(Mandatory = $false,HelpMessage = 'Username for unjoin')]
    [String]$domainUsername,
    [Parameter(Mandatory = $false,HelpMessage = 'Password for unjoin')]
    [String]$domainPassword
  )

  Begin {
    Write-Verbose "Executing function: $($MyInvocation.MyCommand)"
  }

  Process {

    Foreach ($sess in $session) {

      Write-Verbose "Processing Session: $($sess.Server) with SessionId: $($sess.SessionId)"

      If ($Sess.TestConnection()) {

        Foreach ($n in $Name) {

          # Creation of the body hash
          $body = @{}

          If ($PSBoundParameters.ContainsKey('skipUnjoin')) {
            $body["skipUnjoin"] = $skipUnjoin
          }

          If ($PSBoundParameters.ContainsKey('domainUsername')) {
            $body["domainUsername"] = "$domainUsername"
          }

          If ($PSBoundParameters.ContainsKey('domainPassword')) {
            $body["domainPassword"] = $domainPassword
          }

          # Determine input and convert to UnityCIFSServer object
          Switch ($n.GetType().Name)
          {
            "String" {
              $NasServer = Get-UnityCifsServer -Session $Sess -Name $n
              $NasServerID = $NasServer.id
              $NasServerName = $NasServer.Name
            }
            "UnityCifsServer" {
              Write-Verbose "Input object type is $($n.GetType().Name)"
              $NasServerName = $n.Name
              If ($NasServer = Get-UnityCifsServer -Session $Sess -Name $NasServerName) {
                        $NasServerID = $n.id
              }
            }
          }

          If ($NasServerID) {
            #Building the URI
            $URI = 'https://'+$sess.Server+'/api/instances/cifsServer/'+$NasServerID
            Write-Verbose "URI: $URI"

            if ($pscmdlet.ShouldProcess($NasServerName,"Delete Cifs Server")) {
              #Sending the request
              $request = Send-UnityRequest -uri $URI -Session $Sess -Method 'DELETE' -Body $body
            }

            If ($request.StatusCode -eq '204') {

              Write-Verbose "CIFS Server with ID: $id has been deleted"

            }
          } else {
            Write-Information -MessageData "LUN $NasServerName does not exist on the array $($sess.Name)"
          }
        }
      } else {
        Write-Information -MessageData "You are no longer connected to EMC Unity array: $($Sess.Server)"
      }
    }
  }

  End {}
}