Kill-Sessions.ps1

Add-PSSnapin VMware.VimAutomation.Core # Add PowerCLI commandlets



Function Get-ViSession {
    <#
        .SYNOPSIS
            Lists vCenter Sessions.

        .DESCRIPTION
            Lists all connected vCenter Sessions.

        .EXAMPLE
            PS C:\> Get-VISession

        .EXAMPLE
            PS C:\> Get-VISession | Where { $_.IdleMinutes -gt 5 }
    #>
    $SessionMgr = Get-View $DefaultViserver.ExtensionData.Client.ServiceContent.SessionManager
    $AllSessions = @()
    $SessionMgr.SessionList | Foreach {   
        $Session = New-Object -TypeName PSObject -Property @{
            Key = $_.Key
            UserName = $_.UserName
            FullName = $_.FullName
            LoginTime = ($_.LoginTime).ToLocalTime()
            LastActiveTime = ($_.LastActiveTime).ToLocalTime()
           
        }
            If ($_.Key -eq $SessionMgr.CurrentSession.Key) {
                $Session | Add-Member -MemberType NoteProperty -Name Status -Value "Current Session"
            } Else {
                $Session | Add-Member -MemberType NoteProperty -Name Status -Value "Idle"
            }
            $Session | Add-Member -MemberType NoteProperty -Name IdleMinutes -Value ([Math]::Round(((Get-Date) – ($_.LastActiveTime).ToLocalTime()).TotalMinutes))
    $AllSessions += $Session
    }
    $AllSessions
}

Function Disconnect-ViSession {
    <#
        .SYNOPSIS
            Disconnects a connected vCenter Session.

        .DESCRIPTION
            Disconnects a open connected vCenter Session.

        .PARAMETER  SessionList
            A session or a list of sessions to disconnect.

        .EXAMPLE
            PS C:\> Get-VISession | Where { $_.IdleMinutes -gt 5 } | Disconnect-ViSession

        .EXAMPLE
            PS C:\> Get-VISession | Where { $_.Username -eq "User19" } | Disconnect-ViSession
    #>
    [CmdletBinding()]
    Param (
        [Parameter(ValueFromPipeline=$true)]
        $SessionList
    )
    Process {
        $SessionMgr = Get-View $DefaultViserver.ExtensionData.Client.ServiceContent.SessionManager
        $SessionList | Foreach {
            Write "Disconnecting Session for $($_.Username) which has been active since $($_.LoginTime)"
            $SessionMgr.TerminateSession($_.Key)
        }
    }
}

$vcenterserver = "vcenter.tamu.edu" #Enter the FQDN or IP of your vCenter server

Connect-VIServer -server $vcenterserver


#Get-VISession | Where { $_.IdleMinutes -gt 25 } | Disconnect-ViSession
Get-VISession | Where  { $_.Username -notlike "ADS\rsadmin" -and $_.Username -notlike "ADS\bradmin"} |
Where { $_.IdleMinutes -gt 180 } | Disconnect-ViSession