xScheduledTask

1.0.0.5

DSCResources/xScheduledTask/xScheduledTask.psm1

#region TestTaskAction
Function TestTaskAction
{
    [OutputType([bool])]
    #region parameter
    param
    (
        [ciminstance[]]$Action,
        $TaskInstance
    )
    #endregion
    [bool]$Result = $True;
    Write-Verbose -Message ("Found action count "+ $Action.Count);
    foreach($item in $Action)
    {
        $hasvalue = $item.CimInstanceProperties.where({$_.IsValueModified -eq $True})
        $Action_Sys = $TaskInstance.Actions.where({$_.Execute -eq $item.Execute})
        if($Action_Sys)
        {
            Write-Verbose -Message ("found action $($item.Execute)");
            $Re = CimComparator -CimObjects $hasvalue -Source $Action_Sys
            if(!$Re)
            {
                $Result = $false
            }
        }
        else
        {
            Write-Verbose -Message ("can not found action $($item.Execute)");
            $Result =$false;
        }
    }
    return $Result;
}
#endregion
#region TestTaskUserPrincipal
Function TestTaskUserPrincipal
{
    [OutputType([bool])]
    param
    (
        [ciminstance]$UserPrincipal,
        $TaskInstance
    )
    [bool]$Result = $True;
    Write-Verbose -Message ("Found UserPrincipal count "+ @($UserPrincipal).Count);
    $hasvalue = $UserPrincipal.CimInstanceProperties.where({$_.IsValueModified -eq $True})
    $Re = CimComparator -Source $TaskInstance.Principal -CimObjects $hasvalue
    if(!$Re)
    {
        $Result = $false
    }
    $Result
}
#endregion
#region TestTaskGroupPrincipal
Function TestTaskGroupPrincipal
{
    [outputtype([bool])]
    param
    (
        [ciminstance]$GroupPrincipal,
        $TaskInstance
    )
    [bool]$Result = $True;
    Write-Verbose -Message ("Found GroupPrincipal count "+ @($GroupPrincipal).Count);
    $hasvalue = $GroupPrincipal.CimInstanceProperties.where({$_.IsValueModified -eq $True})
    $Re = CimComparator -CimObjects $hasvalue -Source $TaskInstance.Principal
    if(!$Re)
    {
        $Result = $false
    }
    $Result
}
#endregion
#region TestTaskSettingsSet
Function TestTaskSettingsSet
{
    param
    (
        [ciminstance]$SettingsSet,
        $TaskInstance
    )
    [bool]$Result = $True;
    Write-Verbose -Message ("Found SettingsSet count "+ @($SettingsSet).Count);
    $hasvalue = $SettingsSet.CimInstanceProperties.where({($_.IsValueModified -eq $True) -and $_.CimType -ne "Instance"})
    $Re = CimComparator -CimObjects $hasvalue -Source $TaskInstance.Settings
    if(!$Re)
    {
        $Result = $false
    }
    $input_idle = $SettingsSet.CimInstanceProperties.where({($_.IsValueModified -eq $True) -and ($_.CimType -eq "Instance")}).Value.CimInstanceProperties.where({($_.IsValueModified -eq $True)})
    $Re = CimComparator -CimObjects $input_idle -Source $TaskInstance.Settings.IdleSettings
    Write-Verbose -Message ("Testing Task IdleSetting");
    if(!$Re)
    {
        $Result = $false
    }
    Write-Verbose -Message ("Testing Task IdleSetting $Result");
    $Result
}
#endregion
#region TestTaskNetworkSetting
Function TestTaskNetworkSetting
{
    param
    (
        [ciminstance]$NetworkSetting,
        $TaskInstance
    )
    [bool]$Result = $True;
    Write-Verbose -Message ("Found NetworkSetting count "+ @($NetworkSetting).Count);
    $hasvalue = $NetworkSetting.CimInstanceProperties.where({$_.IsValueModified -eq $True})
    $Re =CimComparator -CimObjects $hasvalue -Source $TaskInstance.Settings.NetworkSettings
    if(!$Re)
    {
        $Result = $false
    }
    $Result
}
#endregion
#region TestIdleSetting
Function TestIdleSetting
{
    param
    (
        [ciminstance]$IdleSetting,
        $TaskInstance
    )
    [bool]$Result = $True;
    Write-Verbose -Message ("Found IdleSetting count "+ @($IdleSetting).Count);
    $hasvalue = $IdleSetting.CimInstanceProperties.where({$_.IsValueModified -eq $True})
    $Re = CimComparator -Source $TaskInstance.Settings.IdleSettings -CimObjects $hasvalue
    if(!$Re)
    {
        $Result = $false
    }
    $Result
}
#endregion
#region TestTaskTriggers
Function TestTaskTriggers
{
    param
    (
        [ciminstance[]]$TaskTriggers,
        $TaskInstance
    )
    [bool]$Result = $True;
    Write-Verbose -Message ("Found TestTaskTriggers count "+ ($TaskTriggers).Count);
    foreach($item in $TaskTriggers)
    {
        $hasvalue = $item.CimInstanceProperties.where({($_.IsValueModified -eq $True) -and ($_.CimType -ne "Instance")}) ## not incloud ciminstance
        $Input_WithID_in_Sys  = $TaskInstance.Triggers.where({$_.Id -eq $item.ID})
        if(!$Input_WithID_in_Sys)
        {
            $Result = $false;
            Write-Verbose -Message ("Find Trigger at ID $($item.ID) $false")
        }
        else
        {
            Write-Verbose -Message ("Find Trigger at ID $($item.ID) $true")
            $Re = CimComparator -Source $Input_WithID_in_Sys  -CimObjects $hasvalue
            if(!$Re)
            {
                $Result = $false
            }

            if($item.TaskRepetition)
            {
                $Cim_Repetition=$item.TaskRepetition.CimInstanceProperties.where({$_.IsValueModified -eq $True})
                $Re= CimComparator -Source $Input_WithID_in_Sys.Repetition  -CimObjects $Cim_Repetition
                if(!$Re)
                {
                    $Result = $false
                }
            }
        }
    }
    $Result;
}
#endregion
#region CimSet
Function CimSet
{
    param
    (
        [Object]$Source,
        [object[]]$CimObjects
    )
    foreach($Cimobj in $CimObjects)
    {
        Write-Verbose -Message ("Set property at $($Cimobj.name) to $($Cimobj.value)")
        $Source.($Cimobj.Name) = $Cimobj.value
    }
}
#endregion
#region CimComparator
Function CimComparator
{
    param
    (
        [object]$Source,
        [object[]]$CimObjects
    )
    $Result =$true
    foreach($Cimobj in $CimObjects)
    {
        if($Source.($Cimobj.Name) -eq ($Cimobj.Value))
        {
            #Write-Verbose -Message ("Testting with $($Cimobj.name) $($Cimobj.value)"+" Match");
        }
        else
        {
            Write-Verbose -Message ("Testting with $($Cimobj.name) $($Cimobj.value)"+" Not Match");
            $Result =$false
        }
    }
    $Result;
}
#endregion
#region Cim2Hashtable
Function Cim2Hashtable
{
    param
    (
        [object[]]$Cim,
        [switch]$Build
    )
    $has = @{}
    if($Build)
    {
        foreach($item in $Cim)
        {
            $has.Add( $item.Name , 
                (
                    ($item.Value) -as ([System.Type]::GetType("System.$($item.CimType)"))            
                ))
        }
    }
    else
    {
        $Cim.foreach({$has.add($_.name,$_.value)})
    }
    $has
}
#endregion
#region Set-TargetResource
Function Set-TargetResource
{
    param
    (
        [parameter(Mandatory= $true)]
        [string]$Name,
        [parameter(Mandatory= $true)]
        [string]$Path,
        [parameter(Mandatory= $false)]
        [ciminstance[]]$TaskAction,
        [parameter(Mandatory= $false)]
        [ciminstance]$TaskUserPrincipal,
        [parameter(Mandatory= $false)]
        [ciminstance]$TaskGroupPrincipal,
        [parameter(Mandatory= $false)]
        [ciminstance]$TaskSettingsSet,
        [parameter(Mandatory= $false)]
        [ciminstance]$NetworkSetting,
        [parameter(Mandatory= $false)]
        [ciminstance[]]$TaskTriggers
        # for version 4.0
        #[parameter(Mandatory= $false)]
        #[ciminstance]$IdleSetting,
    )
    $New_Task_Parameter = @{}
    $Task = Get-ScheduledTask -TaskName $Name -TaskPath $Path -ErrorAction SilentlyContinue
    #region new task
    if($Task)
    {
        Unregister-ScheduledTask -TaskName $Name -TaskPath $Path -Confirm:$false  
        $Task = $null;
    }
    #endregion
    #region action
    if($TaskAction)
    {
        $New_CIM_Actions = @()
        foreach($item in $TaskAction)
        {
            $InputValue = $item.CimInstanceProperties.where({$_.IsValueModified -eq $True})
            Write-Verbose -Message ("Add Action with Execute $($item.Execute)")
            $New_CIM_Action = New-ScheduledTaskAction -Execute $item.Execute
            CimSet -CimObjects $InputValue -Source $New_CIM_Action
            $New_CIM_Actions+= $New_CIM_Action
        }
        ##### build hash parameterbinds
        $New_Task_Parameter.Add("Action",$New_CIM_Actions)
    }
    #endregion
    #region group
    if($TaskGroupPrincipal)
    {
        $New_CIM_GroupPrincipal  = New-ScheduledTaskPrincipal -GroupId $TaskGroupPrincipal.GroupID
        Write-Verbose -Message ("Add GroupPrincipal with GroupId $($TaskGroupPrincipal.GroupID)")
        $InputValue = $TaskGroupPrincipal.CimInstanceProperties.where({$_.IsValueModified -eq $True})
        CimSet -CimObjects $InputValue -Source $New_CIM_GroupPrincipal
        $New_Task_Parameter.Add("Principal",$New_CIM_GroupPrincipal)
    }
    #endregion
    #region user
    if($TaskUserPrincipal)
    {
        $New_CIM_UserPrincipal  = New-ScheduledTaskPrincipal -UserId  $TaskUserPrincipal.UserID
        $InputValue = $TaskUserPrincipal.CimInstanceProperties.where({$_.IsValueModified -eq $True})
        Write-Verbose -Message ("Add UserPrincipal with UserID $($TaskUserPrincipal.UserID)")
        CimSet -CimObjects $InputValue -Source $New_CIM_UserPrincipal
        $New_Task_Parameter.Add("Principal",$New_CIM_UserPrincipal)
    }
    #endregion
    #region setting
    if($TaskSettingsSet)
    {
        Write-Verbose -Message ("Add SettingsSet")
        $New_CIM_SettingsSet=New-ScheduledTaskSettingsSet
        $InputValue = $TaskSettingsSet.CimInstanceProperties.where({($_.IsValueModified -eq $True)-and ($_.CimType -ne "Instance")})
        CimSet -CimObjects $InputValue -Source $New_CIM_SettingsSet
        
        $New_Task_Parameter.Add("Settings",$New_CIM_SettingsSet)


        #region idle
        $Input_IdleSetting =  $TaskSettingsSet.CimInstanceProperties.where({($_.IsValueModified -eq $True)-and ($_.CimType -eq "Instance")}).value.CimInstanceProperties.where({($_.IsValueModified -eq $True)})
        if($Input_IdleSetting)
        {
            Write-Verbose -Message ("Add IdleSetting")
            CimSet -CimObjects $Input_IdleSetting -Source $New_CIM_SettingsSet.IdleSettings
        }
        #endregion
    }
    #endregion
    #region network
    if($NetworkSetting)
    {
        Write-Verbose -Message ("Add NetworkSetting")
        $InputValue = $NetworkSetting.CimInstanceProperties.where({$_.IsValueModified -eq $True})
        CimSet -CimObjects $InputValue -Source $New_CIM_SettingsSet.NetworkSettings
    }
    #endregion
    #region Trigger
    if($TaskTriggers)
    {
        $New_CIM_Triggers = @()
        foreach($item in $TaskTriggers)
        {
            Write-Verbose -Message ("Add TaskTrigger")
            $New_CIM_Trigger = $null
            $hasvalue = $item.CimInstanceProperties.where({($_.IsValueModified -eq $True) -and ($_.CimType -ne "Instance")}) ## not incloud ciminstance
            $Input_Repetition = $item.CimInstanceProperties.where({($_.IsValueModified -eq $True) -and ($_.CimType -eq "Instance")}).Value.CimInstanceProperties.where({($_.IsValueModified -eq $True)}) 
            if($item.DaysInterval)
            {
                $New_CIM_Trigger =  New-ScheduledTaskTrigger  -At $item.StartBoundary -Daily -DaysInterval $item.DaysInterval
                CimSet -CimObjects $hasvalue -Source $New_CIM_Trigger
            }
            if($item.WeeksInterval)
            {
                $New_CIM_Trigger =  New-ScheduledTaskTrigger  -At $item.StartBoundary -Weekly -WeeksInterval $item.WeeksInterval -DaysOfWeek Friday
                CimSet -CimObjects $hasvalue -Source $New_CIM_Trigger
            }
            if($item.StateChange)
            {
                 #$New_CIM_Trigger= New-CimInstance -Namespace "Root/Microsoft/Windows/TaskScheduler" -ClassName "MSFT_TaskSessionStateChangeTrigger" -ClientOnly -Property (Cim2Hashtable -Cim $hasvalue)
            }
            if($Input_Repetition)
            {
                #$h =@{}
                #$Input_Repetition.foreach({$h.add($_.name,$_.value)})
                $New_CIM_Trigger.Repetition =New-CimInstance -Namespace "Root/Microsoft/Windows/TaskScheduler" -ClassName "MSFT_TaskRepetitionPattern"  -ClientOnly -Property (Cim2Hashtable -Cim $Input_Repetition) 
            }

            $New_CIM_Triggers += $New_CIM_Trigger
        }
        $New_Task_Parameter.Add("Trigger",$New_CIM_Triggers)
    }
    #endregion
    Write-Verbose -Message ("Add Task")
    $Task = New-ScheduledTask @New_Task_Parameter
    Register-ScheduledTask -InputObject $Task -TaskName $Name -TaskPath $Path
}


#endregion
#region Get-TargetResource
Function Get-TargetResource
{
    [outputtype([hashtable])]
    param
    (
        [parameter(Mandatory= $true)]
        [string]$Name,
        [parameter(Mandatory= $true)]
        [string]$Path
    )
    [hashtable]$Result = @{}
    $Result.Add("Name",$Name)
    $Result.Add("Path",$Path)
    $actions = @()
    
    $Task = Get-ScheduledTask -TaskName $Name -TaskPath $Path -ErrorAction SilentlyContinue
    if($Task)
    {
        foreach($item in $Task.Actions)
        {#'root/microsoft/Windows/DesiredStateConfiguration'
            $CimProperty =@{}
            $CimProperty.Add("Execute",$item.Execute)
            $CimProperty.Add("Arguments",$item.Arguments)
            $CimProperty.Add("WorkingDirectory",$item.WorkingDirectory)
            $CimProperty.Add("ID",$item.ID)
            $actions +=$CimProperty 
        }
        $Result.Add("TaskAction",$actions);
        if($Task.Principal.UserID)
        {
            [hashtable]$User = @{}
            $User.Add("UserID",$Task.Principal.UserId)
            $User.Add("LogonType",$Task.Principal.LogonType.tostring())
            $User.Add("Id",$Task.Principal.Id)
            $User.Add("RunLevel",$Task.Principal.RunLevel.tostring())
            $User.Add("ProcessTokenSidType",$Task.Principal.ProcessTokenSidType.tostring())
            $User.Add("RequiredPrivilege",$Task.Principal.RequiredPrivilege)
            $Result.Add("TaskUserPrincipal",($User))
        }
        
        if($Task.Principal.GroupId)
        {
            [hashtable]$Group = @{}
            $Group.Add("GroupId",$Task.Principal.GroupId)
            $Group.Add("Id",$Task.Principal.Id)
            $Group.Add("RunLevel",$Task.Principal.RunLevel.tostring())
            $Group.Add("ProcessTokenSidType",$Task.Principal.ProcessTokenSidType.tostring())
            $Group.Add("RequiredPrivilege",$Task.Principal.RequiredPrivilege)
            $Result.Add("TaskGroupPrincipal",($Group))
        }
        #region setting
        $Setting = @{}
        $Setting.Add("AllowDemandStart",[bool]$Task.Settings.AllowDemandStart)
        $Setting.Add("AllowHardTerminate",[bool]$Task.Settings.AllowHardTerminate)
        $Setting.Add("Compatibility",$Task.Settings.Compatibility.tostring())
        $Setting.Add("DeleteExpiredTaskAfter",[string]$Task.Settings.DeleteExpiredTaskAfter)
        $Setting.Add("DisallowStartIfOnBatteries",[bool]$Task.Settings.DisallowStartIfOnBatteries)
        $Setting.Add("Enabled",[bool]$Task.Settings.Enabled)
        $Setting.Add("ExecutionTimeLimit",$Task.Settings.ExecutionTimeLimit)
        $Setting.Add("Hidden",[bool]$Task.Settings.Hidden)
        $Setting.Add("MultipleInstances",$Task.Settings.MultipleInstances.tostring())
        $Setting.Add("Priority",[string]$Task.Settings.Priority)
        $Setting.Add("RestartCount",[string]$Task.Settings.RestartCount)
        $Setting.Add("RestartInterval",[string]$Task.Settings.RestartInterval)
        $Setting.Add("RunOnlyIfIdle",[bool]$Task.Settings.RunOnlyIfIdle)
        $Setting.Add("RunOnlyIfNetworkAvailable",[bool]$Task.Settings.RunOnlyIfNetworkAvailable)
        $Setting.Add("StartWhenAvailable",[bool]$Task.Settings.StartWhenAvailable)
        $Setting.Add("StopIfGoingOnBatteries",[bool]$Task.Settings.StopIfGoingOnBatteries)
        $Setting.Add("WakeToRun",[bool]$Task.Settings.WakeToRun)
        $Setting.Add("DisallowStartOnRemoteAppSession",[bool]$Task.Settings.DisallowStartOnRemoteAppSession)
        $Setting.Add("UseUnifiedSchedulingEngine",[bool]$Task.Settings.UseUnifiedSchedulingEngine)
        $Setting.Add("volatile",[bool]$Task.Settings.volatile)
        #region idle
        [hashtable]$Idle = @{}
        $Idle.Add("IdleDuration",[String]$Task.Settings.IdleSettings.IdleDuration)
        $Idle.Add("RestartOnIdle",[bool]$Task.Settings.IdleSettings.RestartOnIdle)
        $Idle.Add("StopOnIdleEnd",[bool]$Task.Settings.IdleSettings.StopOnIdleEnd)
        $Idle.Add("WaitTimeout",[String]$Task.Settings.IdleSettings.WaitTimeout)
        $Idle_CIM= New-CimInstance -Namespace 'root/microsoft/Windows/DesiredStateConfiguration' -ClassName IdleSetting -Property $Idle  -ClientOnly 
        $Setting.Add("IdleSetting",($Idle_CIM))
        #endregion
        $Result.Add("TaskSettingsSet",($Setting))
        #endregion
        #region NetworkSetting
        $Network = @{}
        $Network.Add("Name",[string]$Task.Settings.NetworkSettings.Name);
        $Network.Add("ID",[string]$Task.Settings.NetworkSettings.Id);
        $Result.Add("NetworkSetting",($Network))
        #endregion
        $Triggers = @()
        foreach($item in $Task.Triggers)
        {
            $t =@{}
            $t.Add("Id",[String]$item.Id)
            $t.Add("StateChange",[uint32]$item.StateChange)
            $t.Add("Enabled",[bool]$item.Enabled)
            $t.Add("DaysOfWeek",[Uint16]$item.DaysOfWeek)
            $t.Add("StartBoundary",[String]$item.StartBoundary)
            $t.Add("EndBoundary",[String]$item.EndBoundary)
            $t.Add("ExecutionTimeLimit",[String]$item.ExecutionTimeLimit)
            $t.Add("RandomDelay",[String]$item.RandomDelay)
            $t.Add("Delay",[String]$item.Delay)
            $t.Add("UserId",[String]$item.UserId)
            $t.Add("WeeksInterval",[uint16]$item.WeeksInterval)
            $t.Add("DaysInterval",[uint16]$item.DaysInterval)
            $Triggers+=$t
        }
        $Result.add("TaskTriggers",$Triggers)
        #region TaskTriggers

        #endregion
    }
    return $Result;
}
#endregion
#region Test-TargetResource

Function Test-TargetResource
{
    [CmdletBinding()]
    #region parameter
    param
    (
        [parameter(Mandatory= $true)]
        [string]$Name,
        [parameter(Mandatory= $true)]
        [string]$Path,
        [parameter(Mandatory= $false)]
        [ciminstance[]]$TaskAction,
        [parameter(Mandatory= $false)]
        [ciminstance]$TaskUserPrincipal,
        [parameter(Mandatory= $false)]
        [ciminstance]$TaskGroupPrincipal,
        [parameter(Mandatory= $false)]
        [ciminstance]$TaskSettingsSet,
        [parameter(Mandatory= $false)]
        [ciminstance]$NetworkSetting,
        [parameter(Mandatory= $false)]
        [ciminstance[]]$TaskTriggers

        ## for vsersion 4.0.0.
        #[parameter(Mandatory= $false)]
        #[ciminstance]$IdleSetting,
    )
    #endregion
    [bool]$Result = $true;
    $Task = Get-ScheduledTask -TaskName $name -TaskPath $Path -ErrorAction SilentlyContinue;
    #region it is test
    do
    {
        Write-Verbose ("Start Testing")
        #region test ok
        if(!$Task)
        {
            Write-Verbose -Message ("Testing Task exist ");
            $Result =$false;
            Write-Verbose -Message ("Testing Task exist " +$Re);
        }
        else
        {
            Write-Verbose -Message ("Testing Task exist " +$Result);
        }
        if($TaskAction)
        {
            Write-Verbose -Message ("Testing Task Action ");
            $Re = TestTaskAction -Action $TaskAction -TaskInstance $Task
            if(!$Re)
            {
                $Result =$false;
            }
            Write-Verbose -Message ("Testing Task Action "+$Re);
        }    
        if($TaskUserPrincipal)
        {
            Write-Verbose -Message ("Testing Task UserPrincipal");
            $Re = TestTaskUserPrincipal -UserPrincipal $TaskUserPrincipal -TaskInstance $Task
            if(!$Re)
            {
                $Result =$false;
            }
            Write-Verbose -Message ("Testing Task UserPrincipal "+$Re);
        }
        if($TaskGroupPrincipal)
        {
            Write-Verbose -Message ("Testing Task GroupPrincipal");
            $Re =TestTaskGroupPrincipal -GroupPrincipal $TaskGroupPrincipal -TaskInstance $Task
            if(!$Re)
            {
                $Result =$false;
            }
            Write-Verbose -Message ("Testing Task GroupPrincipal "+$Re);
        }
        if($TaskSettingsSet)
        {
            Write-Verbose -Message ("Testing Task SettingsSet");
            $Re =TestTaskSettingsSet -SettingsSet $TaskSettingsSet -TaskInstance $Task
            if(!$Re)
            {
                $Result =$false;
            }
            Write-Verbose -Message ("Testing Task SettingsSet "+$Re);
        }
        if($NetworkSetting)
        {
            Write-Verbose -Message ("Testing Task NetworkSetting");
            $Re = TestTaskNetworkSetting -NetworkSetting $NetworkSetting -TaskInstance $Task
            if(!$Re)
            {
                $Result =$false;
            }
            Write-Verbose -Message ("Testing Task NetworkSetting "+$Re);
        }
        if($TaskTriggers)
        {
            Write-Verbose -Message ("Testing Task Triggers");
            $Re = TestTaskTriggers -TaskInstance $Task -TaskTriggers $TaskTriggers
            if(!$Re)
            {
                $Result =$false;
            }
            Write-Verbose -Message ("Testing Task Triggers "+$Re);
        }
        #endregion
        break;
    }
    while($Result -eq $true)
    #endregion
    Write-Verbose ("Successful completion Testing Result $($Result)")
    return $Result;
}
#endregion
Export-ModuleMember -Function *TargetResource