dsc/ext/PsGallery/xWebAdministration.1.17.0.0/DSCResources/MSFT_xWebAppPool/MSFT_xWebAppPool.psm1
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#requires -Version 4.0 -Modules CimCmdlets # Load the Helper Module Import-Module -Name "$PSScriptRoot\..\Helper.psm1" # Localized messages data LocalizedData { # culture="en-US" ConvertFrom-StringData -StringData @' ErrorAppCmdNonZeroExitCode = AppCmd.exe has exited with error code "{0}". VerboseAppPoolFound = Application pool "{0}" was found. VerboseAppPoolNotFound = Application pool "{0}" was not found. VerboseEnsureNotInDesiredState = The "Ensure" state of application pool "{0}" does not match the desired state. VerbosePropertyNotInDesiredState = The "{0}" property of application pool "{1}" does not match the desired state. VerboseCredentialToBeCleared = Custom account credentials of application pool "{0}" need to be cleared because the "identityType" property is not set to "SpecificUser". VerboseCredentialToBeIgnored = The "Credential" property is only valid when the "identityType" property is set to "SpecificUser". VerboseResourceInDesiredState = The target resource is already in the desired state. No action is required. VerboseResourceNotInDesiredState = The target resource is not in the desired state. VerboseNewAppPool = Creating application pool "{0}". VerboseRemoveAppPool = Removing application pool "{0}". VerboseStartAppPool = Starting application pool "{0}". VerboseStopAppPool = Stopping application pool "{0}". VerboseSetProperty = Setting the "{0}" property of application pool "{1}". VerboseClearCredential = Clearing custom account credentials of application pool "{0}" because the "identityType" property is not set to "SpecificUser". VerboseRestartScheduleValueAdd = Adding value "{0}" to the "restartSchedule" collection of application pool "{1}". VerboseRestartScheduleValueRemove = Removing value "{0}" from the "restartSchedule" collection of application pool "{1}". '@ } # Writable properties except Ensure and Credential. data PropertyData { @( # General @{Name = 'State'; Path = 'state'} @{Name = 'autoStart'; Path = 'autoStart'} @{Name = 'CLRConfigFile'; Path = 'CLRConfigFile'} @{Name = 'enable32BitAppOnWin64'; Path = 'enable32BitAppOnWin64'} @{Name = 'enableConfigurationOverride'; Path = 'enableConfigurationOverride'} @{Name = 'managedPipelineMode'; Path = 'managedPipelineMode'} @{Name = 'managedRuntimeLoader'; Path = 'managedRuntimeLoader'} @{Name = 'managedRuntimeVersion'; Path = 'managedRuntimeVersion'} @{Name = 'passAnonymousToken'; Path = 'passAnonymousToken'} @{Name = 'startMode'; Path = 'startMode'} @{Name = 'queueLength'; Path = 'queueLength'} # CPU @{Name = 'cpuAction'; Path = 'cpu.action'} @{Name = 'cpuLimit'; Path = 'cpu.limit'} @{Name = 'cpuResetInterval'; Path = 'cpu.resetInterval'} @{Name = 'cpuSmpAffinitized'; Path = 'cpu.smpAffinitized'} @{Name = 'cpuSmpProcessorAffinityMask'; Path = 'cpu.smpProcessorAffinityMask'} @{Name = 'cpuSmpProcessorAffinityMask2'; Path = 'cpu.smpProcessorAffinityMask2'} # Process Model @{Name = 'identityType'; Path = 'processModel.identityType'} @{Name = 'idleTimeout'; Path = 'processModel.idleTimeout'} @{Name = 'idleTimeoutAction'; Path = 'processModel.idleTimeoutAction'} @{Name = 'loadUserProfile'; Path = 'processModel.loadUserProfile'} @{Name = 'logEventOnProcessModel'; Path = 'processModel.logEventOnProcessModel'} @{Name = 'logonType'; Path = 'processModel.logonType'} @{Name = 'manualGroupMembership'; Path = 'processModel.manualGroupMembership'} @{Name = 'maxProcesses'; Path = 'processModel.maxProcesses'} @{Name = 'pingingEnabled'; Path = 'processModel.pingingEnabled'} @{Name = 'pingInterval'; Path = 'processModel.pingInterval'} @{Name = 'pingResponseTime'; Path = 'processModel.pingResponseTime'} @{Name = 'setProfileEnvironment'; Path = 'processModel.setProfileEnvironment'} @{Name = 'shutdownTimeLimit'; Path = 'processModel.shutdownTimeLimit'} @{Name = 'startupTimeLimit'; Path = 'processModel.startupTimeLimit'} # Process Orphaning @{Name = 'orphanActionExe'; Path = 'failure.orphanActionExe'} @{Name = 'orphanActionParams'; Path = 'failure.orphanActionParams'} @{Name = 'orphanWorkerProcess'; Path = 'failure.orphanWorkerProcess'} # Rapid-Fail Protection @{Name = 'loadBalancerCapabilities'; Path = 'failure.loadBalancerCapabilities'} @{Name = 'rapidFailProtection'; Path = 'failure.rapidFailProtection'} @{Name = 'rapidFailProtectionInterval'; Path = 'failure.rapidFailProtectionInterval'} @{Name = 'rapidFailProtectionMaxCrashes'; Path = 'failure.rapidFailProtectionMaxCrashes'} @{Name = 'autoShutdownExe'; Path = 'failure.autoShutdownExe'} @{Name = 'autoShutdownParams'; Path = 'failure.autoShutdownParams'} # Recycling @{Name = 'disallowOverlappingRotation'; Path = 'recycling.disallowOverlappingRotation'} @{Name = 'disallowRotationOnConfigChange'; Path = 'recycling.disallowRotationOnConfigChange'} @{Name = 'logEventOnRecycle'; Path = 'recycling.logEventOnRecycle'} @{Name = 'restartMemoryLimit'; Path = 'recycling.periodicRestart.memory'} @{Name = 'restartPrivateMemoryLimit'; Path = 'recycling.periodicRestart.privateMemory'} @{Name = 'restartRequestsLimit'; Path = 'recycling.periodicRestart.requests'} @{Name = 'restartTimeLimit'; Path = 'recycling.periodicRestart.time'} @{Name = 'restartSchedule'; Path = 'recycling.periodicRestart.schedule'} ) } function Get-TargetResource { <# .SYNOPSIS This will return a hashtable of results #> [CmdletBinding()] [OutputType([Hashtable])] param ( [Parameter(Mandatory = $true)] [ValidateLength(1, 64)] [String] $Name ) Assert-Module # XPath -Filter is case-sensitive. Use Where-Object to get the target application pool by name. $appPool = Get-WebConfiguration -Filter '/system.applicationHost/applicationPools/add' | Where-Object -FilterScript {$_.name -eq $Name} $cimCredential = $null if ($null -eq $appPool) { Write-Verbose -Message ($LocalizedData['VerboseAppPoolNotFound'] -f $Name) $ensureResult = 'Absent' } else { Write-Verbose -Message ($LocalizedData['VerboseAppPoolFound'] -f $Name) $ensureResult = 'Present' if ($appPool.processModel.identityType -eq 'SpecificUser') { $cimCredential = New-CimInstance -ClientOnly ` -ClassName MSFT_Credential ` -Namespace root/microsoft/windows/DesiredStateConfiguration ` -Property @{ UserName = [String]$appPool.processModel.userName Password = [String]$appPool.processModel.password } } } $returnValue = @{ Name = $Name Ensure = $ensureResult Credential = $cimCredential } $PropertyData.Where( { $_.Name -ne 'restartSchedule' } ).ForEach( { $property = Get-Property -Object $appPool -PropertyName $_.Path $returnValue.Add($_.Name, $property) } ) $restartScheduleCurrent = [String[]]@( @($appPool.recycling.periodicRestart.schedule.Collection).ForEach('value') ) $returnValue.Add('restartSchedule', $restartScheduleCurrent) return $returnValue } function Set-TargetResource { <# .SYNOPSIS This will set the desired state #> [CmdletBinding(SupportsShouldProcess = $true)] param ( [Parameter(Mandatory = $true)] [ValidateLength(1, 64)] [String] $Name, [ValidateSet('Present', 'Absent')] [String] $Ensure = 'Present', [ValidateSet('Started', 'Stopped')] [String] $State, [Boolean] $autoStart, [String] $CLRConfigFile, [Boolean] $enable32BitAppOnWin64, [Boolean] $enableConfigurationOverride, [ValidateSet('Integrated', 'Classic')] [String] $managedPipelineMode, [String] $managedRuntimeLoader, [ValidateSet('v4.0', 'v2.0', '')] [String] $managedRuntimeVersion, [Boolean] $passAnonymousToken, [ValidateSet('OnDemand', 'AlwaysRunning')] [String] $startMode, [ValidateRange(10, 65535)] [UInt32] $queueLength, [ValidateSet('NoAction', 'KillW3wp', 'Throttle', 'ThrottleUnderLoad')] [String] $cpuAction, [ValidateRange(0, 100000)] [UInt32] $cpuLimit, [ValidateScript({ ([ValidateRange(0, 1440)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $cpuResetInterval, [Boolean] $cpuSmpAffinitized, [UInt32] $cpuSmpProcessorAffinityMask, [UInt32] $cpuSmpProcessorAffinityMask2, [ValidateSet( 'ApplicationPoolIdentity', 'LocalService', 'LocalSystem', 'NetworkService', 'SpecificUser' )] [String] $identityType, [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [ValidateScript({ ([ValidateRange(0, 43200)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $idleTimeout, [ValidateSet('Terminate', 'Suspend')] [String] $idleTimeoutAction, [Boolean] $loadUserProfile, [String] $logEventOnProcessModel, [ValidateSet('LogonBatch', 'LogonService')] [String] $logonType, [Boolean] $manualGroupMembership, [ValidateRange(0, 2147483647)] [UInt32] $maxProcesses, [Boolean] $pingingEnabled, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $pingInterval, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $pingResponseTime, [Boolean] $setProfileEnvironment, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $shutdownTimeLimit, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $startupTimeLimit, [String] $orphanActionExe, [String] $orphanActionParams, [Boolean] $orphanWorkerProcess, [ValidateSet('HttpLevel', 'TcpLevel')] [String] $loadBalancerCapabilities, [Boolean] $rapidFailProtection, [ValidateScript({ ([ValidateRange(1, 144000)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $rapidFailProtectionInterval, [ValidateRange(0, 2147483647)] [UInt32] $rapidFailProtectionMaxCrashes, [String] $autoShutdownExe, [String] $autoShutdownParams, [Boolean] $disallowOverlappingRotation, [Boolean] $disallowRotationOnConfigChange, [String] $logEventOnRecycle, [UInt32] $restartMemoryLimit, [UInt32] $restartPrivateMemoryLimit, [UInt32] $restartRequestsLimit, [ValidateScript({ ([ValidateRange(0, 432000)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $restartTimeLimit, [ValidateScript({ ($_ -eq '') -or (& { ([ValidateRange(0, 86399)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? }) })] [String[]] $restartSchedule ) if (-not $PSCmdlet.ShouldProcess($Name)) { return } Assert-Module $appPool = Get-WebConfiguration -Filter '/system.applicationHost/applicationPools/add' | Where-Object -FilterScript {$_.name -eq $Name} if ($Ensure -eq 'Present') { # Create Application Pool if ($null -eq $appPool) { Write-Verbose -Message ($LocalizedData['VerboseAppPoolNotFound'] -f $Name) Write-Verbose -Message ($LocalizedData['VerboseNewAppPool'] -f $Name) $appPool = New-WebAppPool -Name $Name -ErrorAction Stop } # Set Application Pool Properties if ($null -ne $appPool) { Write-Verbose -Message ($LocalizedData['VerboseAppPoolFound'] -f $Name) $PropertyData.Where( { ($_.Name -in $PSBoundParameters.Keys) -and ($_.Name -notin @('State', 'restartSchedule')) } ).ForEach( { $propertyName = $_.Name $propertyPath = $_.Path $property = Get-Property -Object $appPool -PropertyName $propertyPath if ( $PSBoundParameters[$propertyName] -ne $property ) { Write-Verbose -Message ( $LocalizedData['VerboseSetProperty'] -f $propertyName, $Name ) Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, ( '/{0}:{1}' -f $propertyPath, $PSBoundParameters[$propertyName] ) } } ) if ($PSBoundParameters.ContainsKey('Credential')) { if ($PSBoundParameters['identityType'] -eq 'SpecificUser') { if ($appPool.processModel.userName -ne $Credential.UserName) { Write-Verbose -Message ( $LocalizedData['VerboseSetProperty'] -f 'Credential (userName)', $Name ) Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, ( '/processModel.userName:{0}' -f $Credential.UserName ) } $clearTextPassword = $Credential.GetNetworkCredential().Password if ($appPool.processModel.password -cne $clearTextPassword) { Write-Verbose -Message ( $LocalizedData['VerboseSetProperty'] -f 'Credential (password)', $Name ) Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, ( '/processModel.password:{0}' -f $clearTextPassword ) } } else { Write-Verbose -Message ($LocalizedData['VerboseCredentialToBeIgnored']) } } # Ensure userName and password are cleared if identityType isn't set to SpecificUser. if ( ( ( ($PSBoundParameters.ContainsKey('identityType') -eq $true) -and ($PSBoundParameters['identityType'] -ne 'SpecificUser') ) -or ( ($PSBoundParameters.ContainsKey('identityType') -eq $false) -and ($appPool.processModel.identityType -ne 'SpecificUser') ) ) -and ( ([String]::IsNullOrEmpty($appPool.processModel.userName) -eq $false) -or ([String]::IsNullOrEmpty($appPool.processModel.password) -eq $false) ) ) { Write-Verbose -Message ($LocalizedData['VerboseClearCredential'] -f $Name) Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, '/processModel.userName:' Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, '/processModel.password:' } if ($PSBoundParameters.ContainsKey('restartSchedule')) { # Normalize the restartSchedule array values. $restartScheduleDesired = [String[]]@( $restartSchedule.Where( { $_ -ne '' } ).ForEach( { [TimeSpan]::Parse($_).ToString('hh\:mm\:ss') } ) | Select-Object -Unique ) $restartScheduleCurrent = [String[]]@( @($appPool.recycling.periodicRestart.schedule.Collection).ForEach('value') ) Compare-Object -ReferenceObject $restartScheduleDesired ` -DifferenceObject $restartScheduleCurrent | ForEach-Object -Process { # Add value if ($_.SideIndicator -eq '<=') { Write-Verbose -Message ( $LocalizedData['VerboseRestartScheduleValueAdd'] -f $_.InputObject, $Name ) Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, ( "/+recycling.periodicRestart.schedule.[value='{0}']" -f $_.InputObject ) } # Remove value else { Write-Verbose -Message ( $LocalizedData['VerboseRestartScheduleValueRemove'] -f $_.InputObject, $Name ) Invoke-AppCmd -ArgumentList 'set', 'apppool', $Name, ( "/-recycling.periodicRestart.schedule.[value='{0}']" -f $_.InputObject ) } } } if ($PSBoundParameters.ContainsKey('State') -and $appPool.state -ne $State) { if ($State -eq 'Started') { Write-Verbose -Message ($LocalizedData['VerboseStartAppPool'] -f $Name) Start-WebAppPool -Name $Name -ErrorAction Stop } else { Write-Verbose -Message ($LocalizedData['VerboseStopAppPool'] -f $Name) Stop-WebAppPool -Name $Name -ErrorAction Stop } } } } else { # Remove Application Pool if ($null -ne $appPool) { Write-Verbose -Message ($LocalizedData['VerboseAppPoolFound'] -f $Name) if ($appPool.state -eq 'Started') { Write-Verbose -Message ($LocalizedData['VerboseStopAppPool'] -f $Name) Stop-WebAppPool -Name $Name -ErrorAction Stop } Write-Verbose -Message ($LocalizedData['VerboseRemoveAppPool'] -f $Name) Remove-WebAppPool -Name $Name -ErrorAction Stop } else { Write-Verbose -Message ($LocalizedData['VerboseAppPoolNotFound'] -f $Name) } } } function Test-TargetResource { <# .SYNOPSIS This tests the desired state. If the state is not correct it will return $false. If the state is correct it will return $true #> [OutputType([Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateLength(1, 64)] [String] $Name, [ValidateSet('Present', 'Absent')] [String] $Ensure = 'Present', [ValidateSet('Started', 'Stopped')] [String] $State, [Boolean] $autoStart, [String] $CLRConfigFile, [Boolean] $enable32BitAppOnWin64, [Boolean] $enableConfigurationOverride, [ValidateSet('Integrated', 'Classic')] [String] $managedPipelineMode, [String] $managedRuntimeLoader, [ValidateSet('v4.0', 'v2.0', '')] [String] $managedRuntimeVersion, [Boolean] $passAnonymousToken, [ValidateSet('OnDemand', 'AlwaysRunning')] [String] $startMode, [ValidateRange(10, 65535)] [UInt32] $queueLength, [ValidateSet('NoAction', 'KillW3wp', 'Throttle', 'ThrottleUnderLoad')] [String] $cpuAction, [ValidateRange(0, 100000)] [UInt32] $cpuLimit, [ValidateScript({ ([ValidateRange(0, 1440)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $cpuResetInterval, [Boolean] $cpuSmpAffinitized, [UInt32] $cpuSmpProcessorAffinityMask, [UInt32] $cpuSmpProcessorAffinityMask2, [ValidateSet( 'ApplicationPoolIdentity', 'LocalService', 'LocalSystem', 'NetworkService', 'SpecificUser' )] [String] $identityType, [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [ValidateScript({ ([ValidateRange(0, 43200)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $idleTimeout, [ValidateSet('Terminate', 'Suspend')] [String] $idleTimeoutAction, [Boolean] $loadUserProfile, [String] $logEventOnProcessModel, [ValidateSet('LogonBatch', 'LogonService')] [String] $logonType, [Boolean] $manualGroupMembership, [ValidateRange(0, 2147483647)] [UInt32] $maxProcesses, [Boolean] $pingingEnabled, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $pingInterval, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $pingResponseTime, [Boolean] $setProfileEnvironment, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $shutdownTimeLimit, [ValidateScript({ ([ValidateRange(1, 4294967)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? })] [String] $startupTimeLimit, [String] $orphanActionExe, [String] $orphanActionParams, [Boolean] $orphanWorkerProcess, [ValidateSet('HttpLevel', 'TcpLevel')] [String] $loadBalancerCapabilities, [Boolean] $rapidFailProtection, [ValidateScript({ ([ValidateRange(1, 144000)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $rapidFailProtectionInterval, [ValidateRange(0, 2147483647)] [UInt32] $rapidFailProtectionMaxCrashes, [String] $autoShutdownExe, [String] $autoShutdownParams, [Boolean] $disallowOverlappingRotation, [Boolean] $disallowRotationOnConfigChange, [String] $logEventOnRecycle, [UInt32] $restartMemoryLimit, [UInt32] $restartPrivateMemoryLimit, [UInt32] $restartRequestsLimit, [ValidateScript({ ([ValidateRange(0, 432000)]$valueInMinutes = [TimeSpan]::Parse($_).TotalMinutes); $? })] [String] $restartTimeLimit, [ValidateScript({ ($_ -eq '') -or (& { ([ValidateRange(0, 86399)]$valueInSeconds = [TimeSpan]::Parse($_).TotalSeconds); $? }) })] [String[]] $restartSchedule ) Assert-Module $inDesiredState = $true $appPool = Get-WebConfiguration -Filter '/system.applicationHost/applicationPools/add' | Where-Object -FilterScript {$_.name -eq $Name} if ( ($Ensure -eq 'Absent' -and $null -ne $appPool) -or ($Ensure -eq 'Present' -and $null -eq $appPool) ) { $inDesiredState = $false if ($null -ne $appPool) { Write-Verbose -Message ($LocalizedData['VerboseAppPoolFound'] -f $Name) } else { Write-Verbose -Message ($LocalizedData['VerboseAppPoolNotFound'] -f $Name) } Write-Verbose -Message ($LocalizedData['VerboseEnsureNotInDesiredState'] -f $Name) } if ($Ensure -eq 'Present' -and $null -ne $appPool) { Write-Verbose -Message ($LocalizedData['VerboseAppPoolFound'] -f $Name) $PropertyData.Where( { ($_.Name -in $PSBoundParameters.Keys) -and ($_.Name -ne 'restartSchedule') } ).ForEach( { $propertyName = $_.Name $propertyPath = $_.Path $property = Get-Property -Object $appPool -PropertyName $propertyPath if ( $PSBoundParameters[$propertyName] -ne $property ) { Write-Verbose -Message ( $LocalizedData['VerbosePropertyNotInDesiredState'] -f $propertyName, $Name ) $inDesiredState = $false } } ) if ($PSBoundParameters.ContainsKey('Credential')) { if ($PSBoundParameters['identityType'] -eq 'SpecificUser') { if ($appPool.processModel.userName -ne $Credential.UserName) { Write-Verbose -Message ( $LocalizedData['VerbosePropertyNotInDesiredState'] -f 'Credential (userName)', $Name ) $inDesiredState = $false } $clearTextPassword = $Credential.GetNetworkCredential().Password if ($appPool.processModel.password -cne $clearTextPassword) { Write-Verbose -Message ( $LocalizedData['VerbosePropertyNotInDesiredState'] -f 'Credential (password)', $Name ) $inDesiredState = $false } } else { Write-Verbose -Message ($LocalizedData['VerboseCredentialToBeIgnored']) } } # Ensure userName and password are cleared if identityType isn't set to SpecificUser. if ( ( ( ($PSBoundParameters.ContainsKey('identityType') -eq $true) -and ($PSBoundParameters['identityType'] -ne 'SpecificUser') ) -or ( ($PSBoundParameters.ContainsKey('identityType') -eq $false) -and ($appPool.processModel.identityType -ne 'SpecificUser') ) ) -and ( ([String]::IsNullOrEmpty($appPool.processModel.userName) -eq $false) -or ([String]::IsNullOrEmpty($appPool.processModel.password) -eq $false) ) ) { Write-Verbose -Message ($LocalizedData['VerboseCredentialToBeCleared'] -f $Name) $inDesiredState = $false } if ($PSBoundParameters.ContainsKey('restartSchedule')) { # Normalize the restartSchedule array values. $restartScheduleDesired = [String[]]@( $restartSchedule.Where( { $_ -ne '' } ).ForEach( { [TimeSpan]::Parse($_).ToString('hh\:mm\:ss') } ) | Select-Object -Unique ) $restartScheduleCurrent = [String[]]@( @($appPool.recycling.periodicRestart.schedule.Collection).ForEach('value') ) if ( Compare-Object -ReferenceObject $restartScheduleDesired ` -DifferenceObject $restartScheduleCurrent ) { Write-Verbose -Message ( $LocalizedData['VerbosePropertyNotInDesiredState'] -f 'restartSchedule', $Name ) $inDesiredState = $false } } } if ($inDesiredState -eq $true) { Write-Verbose -Message ($LocalizedData['VerboseResourceInDesiredState']) } else { Write-Verbose -Message ($LocalizedData['VerboseResourceNotInDesiredState']) } return $inDesiredState } #region Helper Functions function Get-Property { param ( [object] $Object, [string] $PropertyName) $parts = $PropertyName.Split('.') $firstPart = $parts[0] $value = $Object.$firstPart if ($parts.Count -gt 1) { $newParts = @() 1..($parts.Count -1) | ForEach-Object { $newParts += $parts[$_] } $newName = ($newParts -join '.') return Get-Property -Object $value -PropertyName $newName } else { return $value } } <# .SYNOPSIS Runs appcmd.exe - if there's an error then the application will terminate .PARAMETER ArgumentList Optional list of string arguments to be passed into appcmd.exe #> function Invoke-AppCmd { [CmdletBinding()] param ( [String[]] $ArgumentList ) <# This is a local preference for the function which will terminate the program if there's an error invoking appcmd.exe #> $ErrorActionPreference = 'Stop' $appcmdFilePath = "$env:SystemRoot\System32\inetsrv\appcmd.exe" $appcmdResult = $(& $appcmdFilePath $ArgumentList) Write-Verbose -Message $appcmdResult if ($LASTEXITCODE -ne 0) { $errorMessage = $LocalizedData['ErrorAppCmdNonZeroExitCode'] -f $LASTEXITCODE New-TerminatingError -ErrorId 'ErrorAppCmdNonZeroExitCode' ` -ErrorMessage $errorMessage ` -ErrorCategory 'InvalidResult' } } #endregion Helper Functions Export-ModuleMember -Function *-TargetResource |