DSCResources/MSFT_SPSessionStateService/MSFT_SPSessionStateService.psm1
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$script:SPDscUtilModulePath = Join-Path -Path $PSScriptRoot -ChildPath '..\..\Modules\SharePointDsc.Util' Import-Module -Name $script:SPDscUtilModulePath function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $DatabaseName, [Parameter(Mandatory = $true)] [System.String] $DatabaseServer, [Parameter()] [System.Boolean] $UseSQLAuthentication, [Parameter()] [System.Management.Automation.PSCredential] $DatabaseCredentials, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter()] [System.UInt32] $SessionTimeout, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Getting SPSessionStateService info" $result = Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { $svc = Get-SPSessionStateService $Ensure = "Absent" if ($svc.SessionStateEnabled -eq $true) { $Ensure = "Present" } return @{ DatabaseName = $svc.CatalogName DatabaseServer = $svc.ServerName Ensure = $Ensure SessionTimeout = $svc.Timeout.TotalMinutes } } return $result } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $DatabaseName, [Parameter(Mandatory = $true)] [System.String] $DatabaseServer, [Parameter()] [System.Boolean] $UseSQLAuthentication, [Parameter()] [System.Management.Automation.PSCredential] $DatabaseCredentials, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter()] [System.UInt32] $SessionTimeout, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Setting SPSessionStateService info" if ($SessionTimeout -eq 0) { $SessionTimeout = 60 } if ($Ensure -eq "Present") { Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] $svc = Get-SPSessionStateService if ($svc.SessionStateEnabled) { if ($svc.Timeout.TotalMinutes -ne $params.SessionTimeout) { Write-Verbose -Message "Configuring SPSessionState timeout" Set-SPSessionStateService -SessionTimeout $params.SessionTimeout } } else { Write-Verbose -Message "Enabling SPSessionState" if ($params.UseSQLAuthentication -eq $true) { Write-Verbose -Message "Using SQL authentication to create service application as `$useSQLAuthentication is set to $($params.useSQLAuthentication)." $databaseCredentialsParam = @{ DatabaseCredentials = $params.DatabaseCredentials } } else { $databaseCredentialsParam = "" } Enable-SPSessionStateService -DatabaseName $params.DatabaseName ` -DatabaseServer $params.DatabaseServer ` -SessionTimeout $params.SessionTimeout ` @databaseCredentialsParam } } } if ($Ensure -eq "Absent") { Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { $svc = Get-SPSessionStateService if ($svc.SessionStateEnabled) { Write-Verbose -Message "Disabling SPSessionState" Disable-SPSessionStateService } else { Write-Verbose -Message "Keeping SPSessionState disabled" } } } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $DatabaseName, [Parameter(Mandatory = $true)] [System.String] $DatabaseServer, [Parameter()] [System.Boolean] $UseSQLAuthentication, [Parameter()] [System.Management.Automation.PSCredential] $DatabaseCredentials, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = "Present", [Parameter()] [System.UInt32] $SessionTimeout, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Testing SPSessionStateService info" $PSBoundParameters.Ensure = $Ensure $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" if ($Ensure -eq "Present") { $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @("Ensure", "SessionTimeout") } else { $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @("Ensure") } Write-Verbose -Message "Test-TargetResource returned $result" return $result } function Export-TargetResource { $VerbosePreference = "SilentlyContinue" $ParentModuleBase = Get-Module "SharePointDsc" -ListAvailable | Select-Object -ExpandProperty Modulebase $module = Join-Path -Path $ParentModuleBase -ChildPath "\DSCResources\MSFT_SPSessionStateService\MSFT_SPSessionStateService.psm1" -Resolve $Content = '' $params = Get-DSCFakeParameters -ModulePath $module $svc = Get-SPSessionStateService if ("" -ne $svc.CatalogName) { $params.DatabaseName = $svc.CatalogName $results = Get-TargetResource @params $PartialContent = " SPSessionStateService " + [System.Guid]::NewGuid().ToString() + "`r`n" $PartialContent += " {`r`n" $results = Repair-Credentials -results $results $currentBlock = Get-DSCBlock -Params $results -ModulePath $module $currentBlock = Convert-DSCStringParamToVariable -DSCBlock $currentBlock -ParameterName "PsDscRunAsCredential" $PartialContent += $currentBlock $PartialContent += " }`r`n" $Content += $PartialContent } return $Content } Export-ModuleMember -Function *-TargetResource |