DSCResources/MSFT_SPWorkflowService/MSFT_SPWorkflowService.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $WorkflowHostUri, [Parameter(Mandatory = $true)] [System.String] $SPSiteUrl, [Parameter()] [System.String] $ScopeName, [Parameter()] [System.Boolean] $AllowOAuthHttp, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Getting the current Workflow Service Configuration(s)" $result = Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] $returnval = @{ WorkflowHostUri = $null SPSiteUrl = $params.SPSiteUrl ScopeName = $null AllowOAuthHttp = $null } $site = Get-SPSite $params.SPSiteUrl if ($null -eq $site) { Write-Verbose "Specified site collection could not be found." } else { $workflowProxy = Get-SPWorkflowServiceApplicationProxy if ($null -ne $workflowProxy) { $workflowHostUri = $workflowProxy.GetHostname($site) if ($null -ne $workflowHostUri) { $workflowHostUri = $workflowHostUri.TrimEnd("/") } $returnval = @{ WorkflowHostUri = $workflowHostUri SPSiteUrl = $params.SPSiteUrl ScopeName = $workflowProxy.GetWorkflowScopeName($site) AllowOAuthHttp = $params.AllowOAuthHttp } } } return $returnval } return $result } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $WorkflowHostUri, [Parameter(Mandatory = $true)] [System.String] $SPSiteUrl, [Parameter()] [System.String] $ScopeName, [Parameter()] [System.Boolean] $AllowOAuthHttp, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Registering the Workflow Service" ## Perform changes Invoke-SPDscCommand -Credential $InstallAccount ` -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source) ` -ScriptBlock { $params = $args[0] $eventSource = $args[1] $site = Get-SPSite $params.SPSiteUrl if ($null -eq $site) { $message = "Specified site collection could not be found." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } Write-Verbose -Message "Processing changes" $workflowServiceParams = @{ WorkflowHostUri = $params.WorkflowHostUri.TrimEnd("/") SPSite = $site AllowOAuthHttp = $params.AllowOAuthHttp } if ($params.ContainsKey("ScopeName")) { $workflowServiceParams.Add("ScopeName", $params.ScopeName) } Register-SPWorkflowService @workflowServiceParams -Force } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $WorkflowHostUri, [Parameter(Mandatory = $true)] [System.String] $SPSiteUrl, [Parameter()] [System.String] $ScopeName, [Parameter()] [System.Boolean] $AllowOAuthHttp, [Parameter()] [System.Management.Automation.PSCredential] $InstallAccount ) Write-Verbose -Message "Testing Workflow Service" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" if ($null -eq $CurrentValues.WorkflowHostUri) { $message = "WorkflowHostUri is not configured" Write-Verbose -Message $message Add-SPDscEvent -Message $message -EntryType 'Error' -EventID 1 -Source $MyInvocation.MyCommand.Source Write-Verbose -Message "Test-TargetResource returned false" return $false } $PSBoundParameters.WorkflowHostUri = $PSBoundParameters.WorkflowHostUri.TrimEnd("/") $valuesToCheck = @("WorkflowHostUri") if ($ScopeName) { $valuesToCheck += "ScopeName" } $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck $valuesToCheck Write-Verbose -Message "Test-TargetResource returned $result" return $result } Export-ModuleMember -Function *-TargetResource |