Public/Hardware/Get-UnitySsc.ps1

Function Get-UnitySsc {

  <#
      .SYNOPSIS
      Information about System Status Cards (SSCs) in the storage system.
      .DESCRIPTION
      Information about System Status Cards (SSCs) in the storage system.
      Applies to physical deployments only.
      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
      Specifies an UnitySession Object.
      .PARAMETER ID
      Specifies the object ID.
      .PARAMETER Name
      Specifies the object name.
      .EXAMPLE
      Get-UnitySsc
 
      Retrieve Information about System Status Cards (SSCs) in the storage system.
  #>


  [CmdletBinding(DefaultParameterSetName="ID")]
  Param (
    [Parameter(Mandatory = $false,HelpMessage = 'EMC Unity Session')]
    $session = ($global:DefaultUnitySession | where-object {$_.IsConnected -eq $true}),
    [Parameter(Mandatory = $false,ParameterSetName="Name",ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'SSD Name')]
    [String[]]$Name,
    [Parameter(Mandatory = $false,ParameterSetName="ID",ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'SSD ID')]
    [String[]]$ID
  )

  Begin {
    Write-Debug -Message "[$($MyInvocation.MyCommand)] Executing function"

    #Initialazing variables
    $URI = '/api/types/ssc/instances' #URI for the ressource (example: /api/types/lun/instances)
    $TypeName = 'UnitySsc'
  }

  Process {
    Foreach ($sess in $session) {

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

      # Test if the Unity is a virtual appliance
      If ($Sess.isUnityVSA()) {

        Write-Error -Message "This functionnality is not supported on the Unity VSA ($($Sess.Name))" -Category "DeviceError"
        
      } else {

        Get-UnityItemByKey -Session $Sess -URI $URI -Typename $Typename -Key $PsCmdlet.ParameterSetName -Value $PSBoundParameters[$PsCmdlet.ParameterSetName]

      } # End If ($Sess.isUnityVSA())
    } # End Foreach ($sess in $session)
  } # End Process
} # End Function