Stops SCCM Services and Scheduled tasks on local client to stop unannounced reboots

Stop-SCCMOppression.ps1

## Stop-SCCMOppression.ps1 ##
function Stop-SCCMOppression {
    [CmdletBinding()]
    param (
        [switch]
        $Enable
    )
    begin {
        Write-Debug "Enter [$($PSCmdlet.MyInvocation.MyCommand.Name)]..."
        $PSBoundParameters.Keys.ForEach{
            if ($PSBoundParameters.PSItem -is [string]) {
                Write-Debug "$_ : $($PSBoundParameters.Item($_))"
            } else {
                Write-Debug "$_ : $($PSBoundParameters.Item($_).GetType())"
            }
        }
    }
    process {
        $CCMService = Get-Service 'CcmExec'
        $VerboseMessage = "Checking Startup Type..."
        Write-Verbose -Message $VerboseMessage
        $VerboseMessage = "Startup Type : {0}" -f $CCMService.StartupType
        Write-Verbose -Message $VerboseMessage
        $CCMScheduleTasks = Get-ScheduledTask -TaskPath '\Microsoft\Configuration Manager\'
        $VerboseMessage = "Checking State of Oppressive Scheduled Tasks..."
        Write-Verbose -Message $VerboseMessage
        $CCMScheduleTasks.ForEach{
            $VerboseMessage = '{0} : {1}' -f $PSItem.TaskName, $PSItem.State
            Write-Verbose -Message $VerboseMessage
        }
        if ($Enable) {
            if ($CCMService.StartupType -eq 'Disabled') {
                $VerboseMessage = "Enabling Oppressive Service..."
                Write-Verbose -Message $VerboseMessage
                $CCMService | Set-Service -StartupType AutomaticDelayedStart
                $CCMService | Start-Service
            } else {
                $VerboseMessage = "Oppressive Service is Enabled..."
                Write-Verbose -Message $VerboseMessage
            }
            $CCMScheduleTasks.ForEach{
                #$EnumStates = [Microsoft.PowerShell.Cmdletization.GeneratedTypes.ScheduledTask.StateEnum].GetEnumNames()
                if ($PSItem.State -ne 'Disabled') {
                    $VerboseMessage = '{0} : {1}' -f $PSItem.TaskName, $PSItem.State
                    Write-Verbose -Message $VerboseMessage
                } else {
                    $VerboseMessage = '{0} : {1}' -f $PSItem.TaskName, $PSItem.State
                    Write-Verbose -Message $VerboseMessage
                    $VerboseMessage = 'Enabling: {0}...' -f $PSItem.TaskName
                    Write-Verbose -Message $VerboseMessage
                    $null = Enable-ScheduledTask -InputObject $PSItem
                }
            }
        } else {
            if ($CCMService.StartupType -ne 'Disabled') {
                $VerboseMessage = "Disabling Oppressive Service..."
                Write-Verbose -Message $VerboseMessage
                $CCMService | Set-Service -StartupType Disabled
                $CCMService | Stop-Service
            } else {
                $VerboseMessage = "Oppressive Service is Disabled..."
                Write-Verbose -Message $VerboseMessage
            }
            $CCMScheduleTasks.ForEach{
                #$EnumStates = [Microsoft.PowerShell.Cmdletization.GeneratedTypes.ScheduledTask.StateEnum].GetEnumNames()
                if ($PSItem.State -eq 'Disabled') {
                    $VerboseMessage = '{0} : {1}' -f $PSItem.TaskName, $PSItem.State
                    Write-Verbose -Message $VerboseMessage
                } else {
                    $VerboseMessage = '{0} : {1}' -f $PSItem.TaskName, $PSItem.State
                    Write-Verbose -Message $VerboseMessage
                    $VerboseMessage = 'Disabling: {0}...' -f $PSItem.TaskName
                    Write-Verbose -Message $VerboseMessage
                    $null = Disable-ScheduledTask -InputObject $PSItem
                }
            }
        }        
    }
    end {
        Write-Debug "Exit [$($PSCmdlet.MyInvocation.MyCommand.Name)]..."
    }
}