DSCResources/DSC_xDSCWebService/DSC_xDSCWebService.psm1
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$modulePath = Join-Path -Path (Split-Path -Path (Split-Path -Path $PSScriptRoot -Parent) -Parent) -ChildPath 'Modules' # Import the shared modules Import-Module -Name (Join-Path -Path $modulePath ` -ChildPath (Join-Path -Path 'xPSDesiredStateConfiguration.Common' ` -ChildPath 'xPSDesiredStateConfiguration.Common.psm1')) Import-Module -Name (Join-Path -Path $modulePath ` -ChildPath (Join-Path -Path 'xPSDesiredStateConfiguration.PSWSIIS' ` -ChildPath 'xPSDesiredStateConfiguration.PSWSIIS.psm1')) Import-Module -Name (Join-Path -Path $modulePath ` -ChildPath (Join-Path -Path 'xPSDesiredStateConfiguration.Firewall' ` -ChildPath 'xPSDesiredStateConfiguration.Firewall.psm1')) Import-Module -Name (Join-Path -Path $modulePath ` -ChildPath (Join-Path -Path 'xPSDesiredStateConfiguration.Security' ` -ChildPath 'xPSDesiredStateConfiguration.Security.psm1')) # Import Localization Strings $script:localizedData = Get-LocalizedData -ResourceName 'DSC_xDSCWebService' <# .SYNOPSIS Get the state of the DSC Web Service. .PARAMETER EndpointName Prefix of the WCF SVC file. .PARAMETER ApplicationPoolName The IIS ApplicationPool to use for the Pull Server. If not specified a pool with name 'PSWS' will be created. .PARAMETER CertificateSubject The subject of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER CertificateTemplateName The certificate Template Name of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER CertificateThumbPrint The thumbprint of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER ConfigureFirewall Enable incomming firewall exceptions for the configured DSC Pull Server port. Defaults to true. .PARAMETER DisableSecurityBestPractices A list of exceptions to the security best practices to apply. .PARAMETER Enable32BitAppOnWin64 Enable the DSC Pull Server to run in a 32-bit process on a 64-bit operating system. .PARAMETER UseSecurityBestPractices Ensure that the DSC Pull Server is created using security best practices. #> function Get-TargetResource { [CmdletBinding(DefaultParameterSetName = 'CertificateThumbPrint')] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $EndpointName, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $ApplicationPoolName = $DscWebServiceDefaultAppPoolName, [Parameter(ParameterSetName = 'CertificateSubject')] [ValidateNotNullOrEmpty()] [System.String] $CertificateSubject, [Parameter(ParameterSetName = 'CertificateSubject')] [ValidateNotNullOrEmpty()] [System.String] $CertificateTemplateName = 'WebServer', [Parameter(ParameterSetName = 'CertificateThumbPrint')] [ValidateNotNullOrEmpty()] [System.String] $CertificateThumbPrint, [Parameter()] [System.Boolean] $ConfigureFirewall = $true, [Parameter()] [ValidateSet('SecureTLSProtocols')] [System.String[]] $DisableSecurityBestPractices, [Parameter()] [System.Boolean] $Enable32BitAppOnWin64 = $false, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.Boolean] $UseSecurityBestPractices ) <# If Certificate Subject is not specified then a value for CertificateThumbprint must be explicitly set instead. The Mof schema doesn't allow for a mandatory parameter in a parameter set. #> if ($PScmdlet.ParameterSetName -eq 'CertificateThumbPrint' ` -and $PSBoundParameters.ContainsKey('CertificateThumbPrint') -ne $true) { throw $script:localizedData.ThrowCertificateThumbprint } $webSite = Get-Website -Name $EndpointName if ($webSite) { Write-Verbose -Message "PullServer is deployed at '$EndpointName'." $Ensure = 'Present' $acceptSelfSignedCertificates = $false # Get Full Path for Web.config file $webConfigFullPath = Join-Path -Path $website.physicalPath -ChildPath 'web.config' # Get module and configuration path $modulePath = Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'ModulePath' $configurationPath = Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'ConfigurationPath' $registrationKeyPath = Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'RegistrationKeyPath' # Get database path switch ((Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'dbprovider')) { 'ESENT' { $databasePath = Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'dbconnectionstr' | Split-Path -Parent } 'System.Data.OleDb' { $connectionString = Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'dbconnectionstr' if ($connectionString -match 'Data Source=(.*)\\Devices\.mdb') { $databasePath = $Matches[0] } else { $databasePath = $connectionString } } } $urlPrefix = $website.bindings.Collection[0].protocol + '://' $ipProperties = [System.Net.NetworkInformation.IPGlobalProperties]::GetIPGlobalProperties() if ($ipProperties.DomainName) { $fqdn = '{0}.{1}' -f $ipProperties.HostName, $ipProperties.DomainName } else { $fqdn = $ipProperties.HostName } $iisPort = $website.bindings.Collection[0].bindingInformation.Split(':')[1] $svcFileName = (Get-ChildItem -Path $website.physicalPath -Filter '*.svc').Name $serverUrl = $urlPrefix + $fqdn + ':' + $iisPort + '/' + $svcFileName $webBinding = Get-WebBinding -Name $EndpointName if ((Test-IISSelfSignedModuleEnabled -EndpointName $EndpointName)) { $acceptSelfSignedCertificates = $true } $ConfigureFirewall = Test-PullServerFirewallConfiguration -Port $iisPort $ApplicationPoolName = $webSite.applicationPool $physicalPath = $website.physicalPath $state = $webSite.state } else { Write-Verbose -Message "No website found with name '$EndpointName'." $Ensure = 'Absent' } $output = @{ EndpointName = $EndpointName ApplicationPoolName = $ApplicationPoolName Port = $iisPort PhysicalPath = $physicalPath State = $state DatabasePath = $databasePath ModulePath = $modulePath ConfigurationPath = $configurationPath DSCServerUrl = $serverUrl Ensure = $Ensure RegistrationKeyPath = $registrationKeyPath AcceptSelfSignedCertificates = $acceptSelfSignedCertificates UseSecurityBestPractices = $UseSecurityBestPractices DisableSecurityBestPractices = $DisableSecurityBestPractices Enable32BitAppOnWin64 = $Enable32BitAppOnWin64 ConfigureFirewall = $ConfigureFirewall } if ($CertificateThumbPrint -eq 'AllowUnencryptedTraffic') { Write-Verbose -Message 'Current PullServer configuration allows unencrypted traffic.' $output.Add('CertificateThumbPrint', $certificateThumbPrint) } else { $certificate = ([System.Array] (Get-ChildItem -Path 'Cert:\LocalMachine\My\')) | Where-Object -FilterScript { $_.Thumbprint -eq $webBinding.CertificateHash } # Try to parse the Certificate Template Name. The property is not available on all Certificates. $actualCertificateTemplateName = '' $certificateTemplateProperty = $certificate.Extensions | Where-Object -FilterScript { $_.Oid.FriendlyName -eq 'Certificate Template Name' } if ($null -ne $certificateTemplateProperty) { $actualCertificateTemplateName = $certificateTemplateProperty.Format($false) } $output.Add('CertificateThumbPrint', $webBinding.CertificateHash) $output.Add('CertificateSubject', $certificate.Subject) $output.Add('CertificateTemplateName', $actualCertificateTemplateName) } return $output } <# .SYNOPSIS Set the state of the DSC Web Service. .PARAMETER EndpointName Prefix of the WCF SVC file. .PARAMETER AcceptSelfSignedCertificates Specifies is self-signed certs will be accepted for client authentication. .PARAMETER ApplicationPoolName The IIS ApplicationPool to use for the Pull Server. If not specified a pool with name 'PSWS' will be created. .PARAMETER CertificateSubject The subject of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER CertificateTemplateName The certificate Template Name of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER CertificateThumbPrint The thumbprint of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER ConfigurationPath The location on the disk where the Configuration is stored. .PARAMETER ConfigureFirewall Enable incomming firewall exceptions for the configured DSC Pull Server port. Defaults to true. .PARAMETER DatabasePath The location on the disk where the database is stored. .PARAMETER DisableSecurityBestPractices A list of exceptions to the security best practices to apply. .PARAMETER Enable32BitAppOnWin64 Enable the DSC Pull Server to run in a 32-bit process on a 64-bit operating system. .PARAMETER Ensure Specifies if the DSC Web Service should be installed. .PARAMETER PhysicalPath The physical path for the IIS Endpoint on the machine (usually under inetpub). .PARAMETER Port The port number of the DSC Pull Server IIS Endpoint. .PARAMETER ModulePath The location on the disk where the Modules are stored. .PARAMETER RegistrationKeyPath The location on the disk where the RegistrationKeys file is stored. .PARAMETER SqlConnectionString The connection string to use to connect to the SQL server backend database. Required if SqlProvider is true. .PARAMETER SqlProvider Enable DSC Pull Server to use SQL server as the backend database. .PARAMETER State Specifies the state of the DSC Web Service. .PARAMETER UseSecurityBestPractices Ensure that the DSC Pull Server is created using security best practices. #> function Set-TargetResource { [CmdletBinding(DefaultParameterSetName = 'CertificateThumbPrint')] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $EndpointName, [Parameter()] [System.Boolean] $AcceptSelfSignedCertificates = $true, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $ApplicationPoolName = $DscWebServiceDefaultAppPoolName, [Parameter(ParameterSetName = 'CertificateSubject')] [ValidateNotNullOrEmpty()] [System.String] $CertificateSubject, [Parameter(ParameterSetName = 'CertificateSubject')] [ValidateNotNullOrEmpty()] [System.String] $CertificateTemplateName = 'WebServer', [Parameter(ParameterSetName = 'CertificateThumbPrint')] [ValidateNotNullOrEmpty()] [System.String] $CertificateThumbPrint, [Parameter()] [System.String] $ConfigurationPath = "$env:PROGRAMFILES\WindowsPowerShell\DscService\Configuration", [Parameter()] [System.Boolean] $ConfigureFirewall = $true, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $DatabasePath = "$env:PROGRAMFILES\WindowsPowerShell\DscService", [Parameter()] [ValidateSet('SecureTLSProtocols')] [System.String[]] $DisableSecurityBestPractices, [Parameter()] [System.Boolean] $Enable32BitAppOnWin64 = $false, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.String] $ModulePath = "$env:PROGRAMFILES\WindowsPowerShell\DscService\Modules", [Parameter()] [System.String] $PhysicalPath = "$env:SystemDrive\inetpub\$EndpointName", [Parameter()] [ValidateRange(1, 65535)] [System.UInt32] $Port = 8080, [Parameter()] [System.String] $RegistrationKeyPath = "$env:PROGRAMFILES\WindowsPowerShell\DscService", [Parameter()] [System.String] $SqlConnectionString, [Parameter()] [System.Boolean] $SqlProvider = $false, [Parameter()] [ValidateSet('Started', 'Stopped')] [System.String] $State = 'Started', [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.Boolean] $UseSecurityBestPractices ) <# If Certificate Subject is not specified then a value for CertificateThumbprint must be explicitly set instead. The Mof schema doesn't allow for a mandatory parameter in a parameter set. #> if ($PScmdlet.ParameterSetName -eq 'CertificateThumbPrint' -and $PSBoundParameters.ContainsKey('CertificateThumbPrint') -ne $true) { throw $script:localizedData.ThrowCertificateThumbprint } # Find a certificate that matches the Subject and Template Name if ($PSCmdlet.ParameterSetName -eq 'CertificateSubject') { $certificateThumbPrint = Find-CertificateThumbprintWithSubjectAndTemplateName -Subject $CertificateSubject -TemplateName $CertificateTemplateName } # Check parameter values if ($UseSecurityBestPractices -and ($CertificateThumbPrint -eq 'AllowUnencryptedTraffic')) { throw $script:localizedData.ThrowUseSecurityBestPractice } if ($ConfigureFirewall) { Write-Warning -Message $script:localizedData.ConfigFirewallDeprecated } <# If the Pull Server Site should be bound to the non default AppPool ensure that the AppPool already exists #> if ('Present' -eq $Ensure ` -and $ApplicationPoolName -ne $DscWebServiceDefaultAppPoolName ` -and (-not (Test-Path -Path "IIS:\AppPools\$ApplicationPoolName"))) { throw ($script:localizedData.ThrowApplicationPoolNotFound -f $ApplicationPoolName) } # Initialize with default values $pathPullServer = "$pshome\modules\PSDesiredStateConfiguration\PullServer" $jet4provider = 'System.Data.OleDb' $jet4database = 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=$DatabasePath\Devices.mdb;' $eseprovider = 'ESENT' $esedatabase = "$DatabasePath\Devices.edb" $cultureInfo = Get-Culture $languagePath = $cultureInfo.IetfLanguageTag $language = $cultureInfo.TwoLetterISOLanguageName # The two letter iso languagename is not actually implemented in the source path, it's always 'en' if (-not (Test-Path -Path "$pathPullServer\$languagePath\Microsoft.Powershell.DesiredStateConfiguration.Service.Resources.dll")) { $languagePath = 'en' } $os = Get-OSVersion $isBlue = $false if ($os.Major -eq 6 -and $os.Minor -eq 3) { $isBlue = $true } $isDownlevelOfBlue = $false if ($os.Major -eq 6 -and $os.Minor -lt 3) { $isDownlevelOfBlue = $true } # Use Pull Server values for defaults $webConfigFileName = "$pathPullServer\PSDSCPullServer.config" $svcFileName = "$pathPullServer\PSDSCPullServer.svc" $pswsMofFileName = "$pathPullServer\PSDSCPullServer.mof" $pswsDispatchFileName = "$pathPullServer\PSDSCPullServer.xml" if (($Ensure -eq 'Absent')) { if (Test-Path -LiteralPath "IIS:\Sites\$EndpointName") { # Get the port number for the Firewall rule Write-Verbose -Message "Processing bindings for '$EndpointName'." $portList = Get-WebBinding -Name $EndpointName | ForEach-Object -Process { [System.Text.RegularExpressions.Regex]::Match($_.bindingInformation, ':(\d+):').Groups[1].Value } # There is a web site, but there shouldn't be one Write-Verbose -Message "Removing web site '$EndpointName'." Remove-PSWSEndpoint -SiteName $EndpointName $portList | ForEach-Object -Process { Remove-PullServerFirewallConfiguration -Port $_ } } # We are done here, all stuff below is for 'Present' return } Write-Verbose -Message 'Create the IIS endpoint' New-PSWSEndpoint ` -site $EndpointName ` -Path $PhysicalPath ` -cfgfile $webConfigFileName ` -port $Port ` -appPool $ApplicationPoolName ` -applicationPoolIdentityType LocalSystem ` -app $EndpointName ` -svc $svcFileName ` -mof $pswsMofFileName ` -dispatch $pswsDispatchFileName ` -asax "$pathPullServer\Global.asax" ` -dependentBinaries "$pathPullServer\Microsoft.Powershell.DesiredStateConfiguration.Service.dll" ` -language $language ` -dependentMUIFiles "$pathPullServer\$languagePath\Microsoft.Powershell.DesiredStateConfiguration.Service.Resources.dll" ` -certificateThumbPrint $certificateThumbPrint ` -Enable32BitAppOnWin64 $Enable32BitAppOnWin64 ` switch ($Ensure) { 'Present' { if ($ConfigureFirewall) { Write-Verbose -Message "Enabling firewall exception for port $port." Add-PullServerFirewallConfiguration -Port $port } } 'Absent' { Write-Verbose -Message "Disabling firewall exception for port $port." Remove-PullServerFirewallConfiguration -Port $port } } Update-LocationTagInApplicationHostConfigForAuthentication -WebSite $EndpointName -Authentication 'anonymous' Update-LocationTagInApplicationHostConfigForAuthentication -WebSite $EndpointName -Authentication 'basic' Update-LocationTagInApplicationHostConfigForAuthentication -WebSite $EndpointName -Authentication 'windows' if ($SqlProvider) { Write-Verbose -Message 'Set values into the web.config that define the SQL Connection' Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbprovider' -Value $jet4provider Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbconnectionstr' -Value $SqlConnectionString if ($isBlue) { Set-BindingRedirectSettingInWebConfig -Path $PhysicalPath } } elseif ($isBlue) { Write-Verbose -Message 'Set values into the web.config that define the repository for BLUE OS' Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbprovider' -Value $eseprovider Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbconnectionstr' -Value $esedatabase Set-BindingRedirectSettingInWebConfig -Path $PhysicalPath } else { if ($isDownlevelOfBlue) { Write-Verbose -Message 'Set values into the web.config that define the repository for non-BLUE Downlevel OS' $repository = Join-Path -Path $DatabasePath -ChildPath 'Devices.mdb' Copy-Item -Path "$pathPullServer\Devices.mdb" -Destination $repository -Force Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbprovider' -Value $jet4provider Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbconnectionstr' -Value $jet4database } else { Write-Verbose -Message 'Set values into the web.config that define the repository later than BLUE OS' Write-Verbose -Message 'Only ESENT is supported on Windows Server 2016' Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbprovider' -Value $eseprovider Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'dbconnectionstr' -Value $esedatabase } } Write-Verbose -Message 'Pull Server: Set values into the web.config that indicate the location of repository, configuration, modules' # Create the application data directory calculated above $null = New-Item -Path $DatabasePath -ItemType 'directory' -Force $null = New-Item -Path $ConfigurationPath -ItemType 'directory' -Force Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'ConfigurationPath' -Value $configurationPath $null = New-Item -Path $ModulePath -ItemType 'directory' -Force Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'ModulePath' -Value $ModulePath $null = New-Item -Path $RegistrationKeyPath -ItemType 'directory' -Force Set-AppSettingsInWebconfig -Path $PhysicalPath -Key 'RegistrationKeyPath' -Value $registrationKeyPath if ($AcceptSelfSignedCertificates) { Write-Verbose -Message 'Accepting self signed certificates from incoming hosts' Enable-IISSelfSignedModule -EndpointName $EndpointName -Enable32BitAppOnWin64:$Enable32BitAppOnWin64 } else { Disable-IISSelfSignedModule -EndpointName $EndpointName } if ($UseSecurityBestPractices) { Set-UseSecurityBestPractice -DisableSecurityBestPractices $DisableSecurityBestPractices } } <# .SYNOPSIS Test the state of the DSC Web Service. .PARAMETER EndpointName Prefix of the WCF SVC file. .PARAMETER AcceptSelfSignedCertificates Specifies is self-signed certs will be accepted for client authentication. .PARAMETER ApplicationPoolName The IIS ApplicationPool to use for the Pull Server. If not specified a pool with name 'PSWS' will be created. .PARAMETER CertificateSubject The subject of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER CertificateTemplateName The certificate Template Name of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER CertificateThumbPrint The thumbprint of the Certificate in CERT:\LocalMachine\MY\ for Pull Server. .PARAMETER ConfigurationPath The location on the disk where the Configuration is stored. .PARAMETER ConfigureFirewall Enable incomming firewall exceptions for the configured DSC Pull Server port. Defaults to true. .PARAMETER DatabasePath The location on the disk where the database is stored. .PARAMETER DisableSecurityBestPractices A list of exceptions to the security best practices to apply. .PARAMETER Enable32BitAppOnWin64 Enable the DSC Pull Server to run in a 32-bit process on a 64-bit operating system. .PARAMETER Ensure Specifies if the DSC Web Service should be installed. .PARAMETER PhysicalPath The physical path for the IIS Endpoint on the machine (usually under inetpub). .PARAMETER Port The port number of the DSC Pull Server IIS Endpoint. .PARAMETER ModulePath The location on the disk where the Modules are stored. .PARAMETER RegistrationKeyPath The location on the disk where the RegistrationKeys file is stored. .PARAMETER SqlConnectionString The connection string to use to connect to the SQL server backend database. Required if SqlProvider is true. .PARAMETER SqlProvider Enable DSC Pull Server to use SQL server as the backend database. .PARAMETER State Specifies the state of the DSC Web Service. .PARAMETER UseSecurityBestPractices Ensure that the DSC Pull Server is created using security best practices. #> function Test-TargetResource { [CmdletBinding(DefaultParameterSetName = 'CertificateThumbPrint')] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $EndpointName, [Parameter()] [System.Boolean] $AcceptSelfSignedCertificates, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $ApplicationPoolName = $DscWebServiceDefaultAppPoolName, [Parameter(ParameterSetName = 'CertificateSubject')] [ValidateNotNullOrEmpty()] [System.String] $CertificateSubject, [Parameter(ParameterSetName = 'CertificateSubject')] [ValidateNotNullOrEmpty()] [System.String] $CertificateTemplateName = 'WebServer', [Parameter(ParameterSetName = 'CertificateThumbPrint')] [ValidateNotNullOrEmpty()] [System.String] $CertificateThumbPrint, [Parameter()] [System.String] $ConfigurationPath = "$env:PROGRAMFILES\WindowsPowerShell\DscService\Configuration", [Parameter()] [System.Boolean] $ConfigureFirewall = $true, [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $DatabasePath = "$env:PROGRAMFILES\WindowsPowerShell\DscService", [Parameter()] [ValidateSet('SecureTLSProtocols')] [System.String[]] $DisableSecurityBestPractices, [Parameter()] [System.Boolean] $Enable32BitAppOnWin64 = $false, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.String] $ModulePath = "$env:PROGRAMFILES\WindowsPowerShell\DscService\Modules", [Parameter()] [System.String] $PhysicalPath = "$env:SystemDrive\inetpub\$EndpointName", [Parameter()] [ValidateRange(1, 65535)] [System.UInt32] $Port = 8080, [Parameter()] [System.String] $RegistrationKeyPath, [Parameter()] [System.String] $SqlConnectionString, [Parameter()] [System.Boolean] $SqlProvider = $false, [Parameter()] [ValidateSet('Started', 'Stopped')] [System.String] $State = 'Started', [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.Boolean] $UseSecurityBestPractices ) <# If Certificate Subject is not specified then a value for CertificateThumbprint must be explicitly set instead. The Mof schema doesn't allow for a mandatory parameter in a parameter set. #> if ($PScmdlet.ParameterSetName -eq 'CertificateThumbPrint' -and $PSBoundParameters.ContainsKey('CertificateThumbPrint') -ne $true) { throw $script:localizedData.ThrowCertificateThumbprint } $desiredConfigurationMatch = $true $website = Get-Website -Name $EndpointName $stop = $true :WebSiteTests do { Write-Verbose -Message 'Check Ensure.' if (($Ensure -eq 'Present' -and $null -eq $website)) { $desiredConfigurationMatch = $false Write-Verbose -Message "The Website '$EndpointName' is not present." break } if (($Ensure -eq 'Absent' -and $null -ne $website)) { $desiredConfigurationMatch = $false Write-Verbose -Message "The Website '$EndpointName' is present but should not be." break } if (($Ensure -eq 'Absent' -and $null -eq $website)) { $desiredConfigurationMatch = $true Write-Verbose -Message "The Website '$EndpointName' is not present as requested." break } # The other case is: Ensure and exist, we continue with more checks Write-Verbose -Message 'Check Port.' $actualPort = $website.bindings.Collection[0].bindingInformation.Split(':')[1] if ($Port -ne $actualPort) { $desiredConfigurationMatch = $false Write-Verbose -Message "Port for the Website '$EndpointName' does not match the desired state." break } Write-Verbose -Message 'Check Application Pool.' if ($ApplicationPoolName -ne $website.applicationPool) { $desiredConfigurationMatch = $false Write-Verbose -Message "Currently bound application pool '$($website.applicationPool)' does not match the desired state '$ApplicationPoolName'." break } Write-Verbose -Message 'Check Binding.' $actualCertificateHash = $website.bindings.Collection[0].certificateHash $websiteProtocol = $website.bindings.collection[0].Protocol Write-Verbose -Message 'Checking firewall rule settings.' $ruleExists = Test-PullServerFirewallConfiguration -Port $Port if ($ruleExists -and -not $ConfigureFirewall) { $desiredConfigurationMatch = $false Write-Verbose -Message "Firewall rule exists for $Port and should not. Configuration does not match the desired state." break } elseif (-not $ruleExists -and $ConfigureFirewall) { $desiredConfigurationMatch = $false Write-Verbose -Message "Firewall rule does not exist for $Port and should. Configuration does not match the desired state." break } switch ($PSCmdlet.ParameterSetName) { 'CertificateThumbprint' { if ($CertificateThumbPrint -eq 'AllowUnencryptedTraffic' -and $websiteProtocol -ne 'http') { $desiredConfigurationMatch = $false Write-Verbose -Message "Website '$EndpointName' is not configured for http and does not match the desired state." break WebSiteTests } if ($CertificateThumbPrint -ne 'AllowUnencryptedTraffic' -and $websiteProtocol -ne 'https') { $desiredConfigurationMatch = $false Write-Verbose -Message "Website '$EndpointName' is not configured for https and does not match the desired state." break WebSiteTests } } 'CertificateSubject' { $certificateThumbPrint = Find-CertificateThumbprintWithSubjectAndTemplateName -Subject $CertificateSubject -TemplateName $CertificateTemplateName if ($CertificateThumbPrint -ne $actualCertificateHash) { $desiredConfigurationMatch = $false Write-Verbose -Message "Certificate Hash for the Website '$EndpointName' does not match the desired state." break WebSiteTests } } } Write-Verbose -Message 'Check Physical Path property.' if (Test-WebsitePath -EndpointName $EndpointName -PhysicalPath $PhysicalPath) { $desiredConfigurationMatch = $false Write-Verbose -Message "Physical Path of Website '$EndpointName' does not match the desired state." break } Write-Verbose -Message 'Check State.' if ($website.state -ne $State -and $null -ne $State) { $desiredConfigurationMatch = $false Write-Verbose -Message "The state of Website '$EndpointName' does not match the desired state." break } Write-Verbose -Message 'Get Full Path for Web.config file.' $webConfigFullPath = Join-Path -Path $website.physicalPath -ChildPath 'web.config' # Changed from -eq $false to -ne $true as $IsComplianceServer is never set. This section was always being skipped if ($IsComplianceServer -ne $true) { Write-Verbose -Message 'Check DatabasePath.' switch ((Get-WebConfigAppSetting -WebConfigFullPath $webConfigFullPath -AppSettingName 'dbprovider')) { 'ESENT' { $expectedConnectionString = "$DatabasePath\Devices.edb" } 'System.Data.OleDb' { $expectedConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=$DatabasePath\Devices.mdb;" } default { $expectedConnectionString = [System.String]::Empty } } if ($SqlProvider) { $expectedConnectionString = $SqlConnectionString } if (([System.String]::IsNullOrEmpty($expectedConnectionString))) { $desiredConfigurationMatch = $false Write-Verbose -Message "The DB provider does not have a valid value: 'ESENT' or 'System.Data.OleDb'." break } if (-not (Test-WebConfigAppSetting ` -WebConfigFullPath $webConfigFullPath ` -AppSettingName 'dbconnectionstr' ` -ExpectedAppSettingValue $expectedConnectionString)) { $desiredConfigurationMatch = $false break } Write-Verbose -Message 'Check ModulePath.' if ($ModulePath) { if (-not (Test-WebConfigAppSetting ` -WebConfigFullPath $webConfigFullPath ` -AppSettingName 'ModulePath' ` -ExpectedAppSettingValue $ModulePath)) { $desiredConfigurationMatch = $false break } } Write-Verbose -Message 'Check ConfigurationPath.' if ($ConfigurationPath) { if (-not (Test-WebConfigAppSetting ` -WebConfigFullPath $webConfigFullPath ` -AppSettingName 'ConfigurationPath' ` -ExpectedAppSettingValue $configurationPath)) { $desiredConfigurationMatch = $false break } } Write-Verbose -Message 'Check RegistrationKeyPath.' if ($RegistrationKeyPath) { if (-not (Test-WebConfigAppSetting ` -WebConfigFullPath $webConfigFullPath ` -AppSettingName 'RegistrationKeyPath' ` -ExpectedAppSettingValue $registrationKeyPath)) { $desiredConfigurationMatch = $false break } } Write-Verbose -Message 'Check AcceptSelfSignedCertificates.' if ($AcceptSelfSignedCertificates) { Write-Verbose -Message "AcceptSelfSignedCertificates is enabled. Checking if module Selfsigned IIS module is configured for web site at '$webConfigFullPath'." if (Test-IISSelfSignedModuleInstalled) { if (-not (Test-IISSelfSignedModuleEnabled -EndpointName $EndpointName)) { Write-Verbose -Message 'Module not enabled in web site. Current configuration does not match the desired state.' $desiredConfigurationMatch = $false break } else { Write-Verbose -Message 'Module present in web site. Current configuration match the desired state.' } } else { Write-Verbose -Message 'Selfsigned module not installed in IIS. Current configuration does not match the desired state.' $desiredConfigurationMatch = $false } } else { Write-Verbose -Message "AcceptSelfSignedCertificates is disabled. Checking if module Selfsigned IIS module is NOT configured for web site at '$webConfigFullPath'." if (Test-IISSelfSignedModuleInstalled) { if (-not (Test-IISSelfSignedModuleEnabled -EndpointName $EndpointName)) { Write-Verbose -Message 'Module not enabled in web site. Current configuration does match the desired state.' } else { Write-Verbose -Message 'Module present in web site. Current configuration does not match the desired state.' $desiredConfigurationMatch = $false break } } else { Write-Verbose -Message 'Selfsigned module not installed in IIS. Current configuration does match the desired state.' } } } Write-Verbose -Message 'Check UseSecurityBestPractices.' if ($UseSecurityBestPractices) { if (-not (Test-UseSecurityBestPractice -DisableSecurityBestPractices $DisableSecurityBestPractices)) { $desiredConfigurationMatch = $false Write-Verbose -Message 'The state of security settings does not match the desired state.' break } } $stop = $false } while ($stop) return $desiredConfigurationMatch } <# .SYNOPSIS The function returns the OS version string detected by .NET. .DESCRIPTION The function returns the OS version which ahs been detected by .NET. The function is added so that the dectection of the OS is mockable in Pester tests. .OUTPUTS System.String. The operating system version. #> function Get-OSVersion { [CmdletBinding()] [OutputType([System.String])] param () # Moved to a function to allow for the behaviour to be mocked. return [System.Environment]::OSVersion.Version } #region IIS Utils <# .SYNOPSIS Returns the configuration value for a module settings from web.config. .PARAMETER WebConfigFullPath The full path to the web.config. .PARAMETER ModuleName The name of the IIS module. .OUTPUTS System.String. The configured value. #> function Get-WebConfigModulesSetting { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [System.String] $WebConfigFullPath, [Parameter(Mandatory = $true)] [System.String] $ModuleName ) $moduleValue = '' if (Test-Path -Path $WebConfigFullPath) { $webConfigXml = [Xml] (Get-Content -Path $WebConfigFullPath) $root = $webConfigXml.get_DocumentElement() foreach ($item in $root.'system.webServer'.modules.add) { if ($item.name -eq $ModuleName) { $moduleValue = $item.name break } } } return $moduleValue } <# .SYNOPSIS Unlocks a specifc authentication configuration section for a IIS website. .PARAMETER WebSite The name of the website. .PARAMETER Authentication The authentication section which should be unlocked. .OUTPUTS System.String. The configured value. #> function Update-LocationTagInApplicationHostConfigForAuthentication { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $WebSite, [Parameter(Mandatory = $true)] [ValidateSet('anonymous', 'basic', 'windows')] [System.String] $Authentication ) $webAdminSrvMgr = Get-IISServerManager $appHostConfig = $webAdminSrvMgr.GetApplicationHostConfiguration() $authenticationType = $Authentication + 'Authentication' $appHostConfigSection = $appHostConfig.GetSection("system.webServer/security/authentication/$authenticationType", $WebSite) $appHostConfigSection.OverrideMode = 'Allow' $webAdminSrvMgr.CommitChanges() } <# .SYNOPSIS Returns an instance of the Microsoft.Web.Administration.ServerManager. .OUTPUTS The server manager as Microsoft.Web.Administration.ServerManager. #> function Get-IISServerManager { [CmdletBinding()] [OutputType([System.Object])] param () $iisInstallPath = (Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\INetStp' -Name InstallPath).InstallPath if (-not $iisInstallPath) { throw ($script:localizedData.IISInstallationPathNotFound) } $assyPath = Join-Path -Path $iisInstallPath -ChildPath 'Microsoft.Web.Administration.dll' -Resolve -ErrorAction:SilentlyContinue if (-not $assyPath) { throw ($script:localizedData.IISWebAdministrationAssemblyNotFound) } $assy = [System.Reflection.Assembly]::LoadFrom($assyPath) return [System.Activator]::CreateInstance($assy.FullName, 'Microsoft.Web.Administration.ServerManager').Unwrap() } <# .SYNOPSIS Tests if a module installation status is equal to an expected status. .PARAMETER WebConfigFullPath The full path to the web.config. .PARAMETER ModuleName The name of the IIS module for which the state should be checked. .PARAMETER ExpectedInstallationStatus Test if the module is installed ($true) or absent ($false). .OUTPUTS Returns true if the current installation status is equal to the expected installation status. #> function Test-WebConfigModulesSetting { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $WebConfigFullPath, [Parameter(Mandatory = $true)] [System.String] $ModuleName, [Parameter(Mandatory = $true)] [Boolean] $ExpectedInstallationStatus ) if (Test-Path -Path $WebConfigFullPath) { $webConfigXml = [Xml] (Get-Content -Path $WebConfigFullPath) $root = $webConfigXml.get_DocumentElement() foreach ($item in $root.'system.webServer'.modules.add) { if ( $item.name -eq $ModuleName ) { return $ExpectedInstallationStatus -eq $true } } } else { Write-Warning -Message "Test-WebConfigModulesSetting: web.config file not found at '$WebConfigFullPath'" } return $ExpectedInstallationStatus -eq $false } <# .SYNOPSIS Tests if a the currently configured path for a website is equal to a given path. .PARAMETER EndpointName The endpoint name (website name) to test. .PARAMETER PhysicalPath The full physical path to check. .OUTPUTS Returns true if the current installation status is equal to the expected installation status. #> function Test-WebsitePath { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $EndpointName, [Parameter(Mandatory = $true)] [System.String] $PhysicalPath ) $pathNeedsUpdating = $false if ((Get-ItemProperty -Path "IIS:\Sites\$EndpointName" -Name physicalPath) -ne $PhysicalPath) { $pathNeedsUpdating = $true } return $pathNeedsUpdating } <# .SYNOPSIS Test if a currently configured app setting is equal to a given value. .PARAMETER WebConfigFullPath The full path to the web.config. .PARAMETER AppSettingName The app setting name to check. .PARAMETER ExpectedAppSettingValue The expected value. .OUTPUTS Returns true if the current value is equal to the expected value. #> function Test-WebConfigAppSetting { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $WebConfigFullPath, [Parameter(Mandatory = $true)] [System.String] $AppSettingName, [Parameter(Mandatory = $true)] [System.String] $ExpectedAppSettingValue ) $returnValue = $true if (Test-Path -Path $WebConfigFullPath) { $webConfigXml = [System.Xml.XmlDocument] (Get-Content -Path $WebConfigFullPath) $root = $webConfigXml.get_DocumentElement() foreach ($item in $root.appSettings.add) { if ( $item.key -eq $AppSettingName ) { break } } if ($item.value -ne $ExpectedAppSettingValue) { $returnValue = $false Write-Verbose -Message "The state of Web.Config AppSetting '$AppSettingName' does not match the desired state." } } return $returnValue } <# .SYNOPSIS Helper function to Get the specified Web.Config App Setting. .PARAMETER WebConfigFullPath The full path to the web.config. .PARAMETER AppSettingName The app settings name to get the value for. .OUTPUTS The current app settings value. #> function Get-WebConfigAppSetting { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [System.String] $WebConfigFullPath, [Parameter(Mandatory = $true)] [System.String] $AppSettingName ) $appSettingValue = '' if (Test-Path -Path $WebConfigFullPath) { $webConfigXml = [System.Xml.XmlDocument] (Get-Content -Path $WebConfigFullPath) $root = $webConfigXml.get_DocumentElement() foreach ($item in $root.appSettings.add) { if ($item.key -eq $AppSettingName) { $appSettingValue = $item.value break } } } return $appSettingValue } #endregion #region IIS Selfsigned Certficate Module New-Variable -Name iisSelfSignedModuleAssemblyName -Value 'IISSelfSignedCertModule.dll' -Option ReadOnly -Scope Script New-Variable -Name iisSelfSignedModuleName -Value 'IISSelfSignedCertModule(32bit)' -Option ReadOnly -Scope Script <# .SYNOPSIS Get a powershell command instance for appcmd.exe. .OUTPUTS The appcmd.exe as System.Management.Automation.CommandInfo. #> function Get-IISAppCmd { [CmdletBinding()] [OutputType([System.Management.Automation.CommandInfo])] param () Push-Location -Path "$env:windir\system32\inetsrv" $appCmd = Get-Command -Name '.\appcmd.exe' -CommandType 'Application' -ErrorAction 'Stop' Pop-Location $appCmd } <# .SYNOPSIS Tests if two files differ. .PARAMETER SourceFilePath Path to the source file. .PARAMETER DestinationFilePath Path to the destination file. .OUTPUTS Returns true if the two files differ. #> function Test-FilesDiffer { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateScript( { Test-Path -PathType Leaf -LiteralPath $_ })] [System.String] $SourceFilePath, [Parameter()] [System.String] $DestinationFilePath ) Write-Verbose -Message "Testing for file difference between '$SourceFilePath' and '$DestinationFilePath'." if (Test-Path -LiteralPath $DestinationFilePath) { if (Test-Path -LiteralPath $DestinationFilePath -PathType Container) { throw "$DestinationFilePath is a container (Directory) not a leaf (File)" } Write-Verbose -Message "Destination file already exists at '$DestinationFilePath'." $md5Dest = Get-FileHash -LiteralPath $destinationFilePath -Algorithm MD5 $md5Src = Get-FileHash -LiteralPath $sourceFilePath -Algorithm MD5 return $md5Src.Hash -ne $md5Dest.Hash } else { Write-Verbose -Message "Destination file does not exist at '$DestinationFilePath'." return $true } } <# .SYNOPSIS Tests if the IISSelfSignedModule module is installed. .OUTPUTS Returns true if the module is installed. #> function Test-IISSelfSignedModuleInstalled { [CmdletBinding()] [OutputType([System.Boolean])] param () ('' -ne ((& (Get-IISAppCmd) list config -section:system.webServer/globalModules) -like "*$iisSelfSignedModuleName*")) } <# .SYNOPSIS Install the IISSelfSignedModule module. .PARAMETER Enable32BitAppOnWin64 If set install the module as 32bit module. #> function Install-IISSelfSignedModule { [CmdletBinding()] param ( [Parameter()] [Switch] $Enable32BitAppOnWin64 ) if ($Enable32BitAppOnWin64) { Write-Verbose -Message "Install-IISSelfSignedModule: Providing '$iisSelfSignedModuleAssemblyName' to run in a 32 bit process." $sourceFilePath = Join-Path -Path "$env:windir\SysWOW64\WindowsPowerShell\v1.0\Modules\PSDesiredStateConfiguration\PullServer" ` -ChildPath $iisSelfSignedModuleAssemblyName $destinationFolderPath = "$env:windir\SysWOW64\inetsrv" Copy-Item -Path $sourceFilePath -Destination $destinationFolderPath -Force } if (Test-IISSelfSignedModuleInstalled) { Write-Verbose -Message "Install-IISSelfSignedModule: module '$iisSelfSignedModuleName' already installed." } else { Write-Verbose -Message "Install-IISSelfSignedModule: Installing module '$iisSelfSignedModuleName'." $sourceFilePath = Join-Path -Path "$env:windir\System32\WindowsPowerShell\v1.0\Modules\PSDesiredStateConfiguration\PullServer" ` -ChildPath $iisSelfSignedModuleAssemblyName $destinationFolderPath = "$env:windir\System32\inetsrv" $destinationFilePath = Join-Path -Path $destinationFolderPath ` -ChildPath $iisSelfSignedModuleAssemblyName if (Test-FilesDiffer -SourceFilePath $sourceFilePath -DestinationFilePath $destinationFilePath) { # Might fail if the DLL has already been loaded by the IIS from a former PullServer Deployment Copy-Item -Path $sourceFilePath -Destination $destinationFolderPath -Force } else { Write-Verbose -Message "Install-IISSelfSignedModule: module '$iisSelfSignedModuleName' already installed at '$destinationFilePath' with the correct version." } Write-Verbose -Message "Install-IISSelfSignedModule: globally activating module '$iisSelfSignedModuleName'." & (Get-IISAppCmd) install module /name:$iisSelfSignedModuleName /image:$destinationFilePath /add:false /lock:false } } <# .SYNOPSIS Enable the IISSelfSignedModule module for a specific website (endpoint). .PARAMETER EndpointName The endpoint (website) for which the module should be enabled. .PARAMETER Enable32BitAppOnWin64 If set enable the module as a 32bit module. #> function Enable-IISSelfSignedModule { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $EndpointName, [Parameter()] [Switch] $Enable32BitAppOnWin64 ) Write-Verbose -Message "Enable-IISSelfSignedModule: EndpointName '$EndpointName' and Enable32BitAppOnWin64 '$Enable32BitAppOnWin64'" Install-IISSelfSignedModule -Enable32BitAppOnWin64:$Enable32BitAppOnWin64 $preConditionBitnessArgumentFor32BitInstall = '' if ($Enable32BitAppOnWin64) { $preConditionBitnessArgumentFor32BitInstall = '/preCondition:bitness32' } & (Get-IISAppCmd) add module /name:$iisSelfSignedModuleName /app.name:"$EndpointName/" $preConditionBitnessArgumentFor32BitInstall } <# .SYNOPSIS Disable the IISSelfSignedModule module for a specific website (endpoint). .PARAMETER EndpointName The endpoint (website) for which the module should be disabled. #> function Disable-IISSelfSignedModule { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String]$EndpointName ) Write-Verbose -Message "Disable-IISSelfSignedModule: EndpointName '$EndpointName'" & (Get-IISAppCmd) delete module /name:$iisSelfSignedModuleName /app.name:"$EndpointName/" } <# .SYNOPSIS Tests if the IISSelfSignedModule module is enabled for a website (endpoint). .PARAMETER EndpointName The endpoint (website) for which the status should be checked. .OUTPUTS Returns true if the module is enabled. #> function Test-IISSelfSignedModuleEnabled { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $EndpointName ) Write-Verbose -Message "Test-IISSelfSignedModuleEnabled: EndpointName '$EndpointName'" $webSite = Get-Website -Name $EndpointName if ($webSite) { $webConfigFullPath = Join-Path -Path $website.physicalPath -ChildPath 'web.config' Write-Verbose -Message "Test-IISSelfSignedModuleEnabled: web.confg path '$webConfigFullPath'" Test-WebConfigModulesSetting -WebConfigFullPath $webConfigFullPath -ModuleName $iisSelfSignedModuleName -ExpectedInstallationStatus $true } else { throw "Website '$EndpointName' not found" } } #endregion #region Certificate Utils <# .SYNOPSIS Returns a certificate thumbprint from a certificate with a matching subject. .DESCRIPTION Retreives a list of certificates from the a certificate store. From this list all certificates will be checked to see if they match the supplied Subject and Template. If one certificate is found the thumbrpint is returned. Otherwise an error is thrown. .PARAMETER Subject The subject of the certificate to find the thumbprint of. .PARAMETER TemplateName The template used to create the certificate to find the subject of. .PARAMETER Store The certificate store to retrieve certificates from. .NOTES Uses certificate Oid mapping: 1.3.6.1.4.1.311.20.2 = Certificate Template Name 1.3.6.1.4.1.311.21.7 = Certificate Template Information #> function Find-CertificateThumbprintWithSubjectAndTemplateName { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter(Mandatory = $true)] [System.String] $Subject, [Parameter(Mandatory = $true)] [System.String] $TemplateName, [Parameter()] [System.String] $Store = 'Cert:\LocalMachine\My' ) $filteredCertificates = @() foreach ($oidFriendlyName in 'Certificate Template Name', 'Certificate Template Information') { # Only get certificates created from a template otherwise filtering by subject and template name will cause errors [System.Array] $certificatesFromTemplates = (Get-ChildItem -Path $Store).Where{ $_.Extensions.Oid.FriendlyName -contains $oidFriendlyName } switch ($oidFriendlyName) { 'Certificate Template Name' { $templateMatchString = $TemplateName } 'Certificate Template Information' { $templateMatchString = '^Template={0}' -f $TemplateName } } $filteredCertificates += $certificatesFromTemplates.Where{ $_.Subject -eq $Subject -and $_.Extensions.Where{ $_.Oid.FriendlyName -eq $oidFriendlyName }.Format($false) -match $templateMatchString } } if ($filteredCertificates.Count -eq 1) { return $filteredCertificates.Thumbprint } elseif ($filteredCertificates.Count -gt 1) { throw ($script:localizedData.FindCertificateBySubjectMultiple -f $Subject, $TemplateName) } else { throw ($script:localizedData.FindCertificateBySubjectNotFound -f $Subject, $TemplateName) } } #endregion Export-ModuleMember -Function *-TargetResource |