#region Remove-PfaRestSession

<#

.SYNOPSIS

Disconnects a FlashArray REST session

.DESCRIPTION

Takes in a FlashArray Connection or session and disconnects on the FlashArray.

.INPUTS

FlashArray connection or session

.OUTPUTS

Returns success or failure.

.NOTES

Version: 2.0

Author: Cody Hosterman https://codyhosterman.com

Creation Date: 08/24/2020

Purpose/Change: Core support

.EXAMPLE

PS C:\ $restSession | Remove-PfaRestSession -flasharray $fa

Disconnects a direct REST session to a FlashArray. Does not disconnect the PowerShell session.

*******Disclaimer:******************************************************

This scripts are offered "as is" with no warranty. While this

scripts is tested and working in my environment, it is recommended that you test

this script in a test lab before using in a production environment. Everyone can

use the scripts/commands provided here without any written permission but I

will not be liable for any damage or loss to the system.

************************************************************************

#>

[CmdletBinding()]

Param(

[Parameter(Position = 0, ValueFromPipeline = $True, mandatory = $true)]

[Microsoft.PowerShell.Commands.WebRequestSession]$FaSession,

[Parameter(Position = 1, ValueFromPipeline = $True, mandatory = $true)]

[PurePowerShell.PureArray]$Flasharray

)

if ($null -eq $flasharray) {

$flasharray = checkDefaultFlashArray

}

$purevip = $flasharray.endpoint

$apiVersion = $flasharray.ApiVersion

#Delete FA session

if ($PSVersionTable.PSEdition -ne "Core") {

Add-Type @"

using System.Net;

using System.Security.Cryptography.X509Certificates;

public class IDontCarePolicy : ICertificatePolicy {

public IDontCarePolicy() {}

public bool CheckValidationResult(

ServicePoint sPoint, X509Certificate cert,

WebRequest wRequest, int certProb) {

return true;

}

}

"@

[System.Net.ServicePointManager]::CertificatePolicy = New-Object IDontCarePolicy

Invoke-RestMethod -Method Delete -Uri "https://${purevip}/api/${apiVersion}/auth/session" -WebSession $faSession -ErrorAction Stop | Out-Null

}

else {

Invoke-RestMethod -Method Delete -Uri "https://${purevip}/api/${apiVersion}/auth/session" -WebSession $faSession -ErrorAction Stop -SkipCertificateCheck | Out-Null

}

#endregion