Question

我试图创建一个返回网站bindinginfo的函数。这旨在降低我的dsc资源文件的复杂性，该文件将具有基于节点名称具有类似bindinginfo的20/30个网站。以下是我目前的情况，但我收到错误，而且我不确切知道如何解决这个问题。对此的任何帮助都将非常感激。

这就是我现在所拥有的：

configuration DscTest
{
    Import-DscResource -ModuleName xWebAdministration;

    Node localhost
    {
        xWebsite TestWebSite
        {
            Ensure = "Present"
            Name = "TestWebSite"
            PhysicalPath = "C:\inetpub\test"
            BindingInfo = (Get-TestBindingInformation $Node)
        }
    }
}

function Get-TestBindingInformation
{
    [OutputType([Microsoft.Management.Infrastructure.CimInstance[]])]
    param(
        [System.Collections.Hashtable] $node
    )

    return @(
        New-CimInstance -ClassName MSFT_xWebBindingInformation -Namespace root/microsoft/Windows/DesiredStateConfiguration -Property @{
            Port                  = 80
            Protocol              = "HTTP"
            HostName              = "test1"
        } -ClientOnly

        New-CimInstance -ClassName MSFT_xWebBindingInformation -Namespace root/microsoft/Windows/DesiredStateConfiguration -Property @{
            Port                  = 80
            Protocol              = "HTTP"
            HostName              = "test2"
        } -ClientOnly
    )
}

DscTest

这是我得到的错误：

Write-NodeMOFFile : Invalid MOF definition for node 'localhost': Exception calling "ValidateInstanceText" with "1" argument(s): 
"Convert property 'BindingInfo' value from type 'STRING[]' to type 'INSTANCE[]' failed                                          
 At line:22, char:2                                                                                                             
 Buffer:                                                                                                                        
onName = "DscTest";                                                                                                             
};^                                                                                                                             
insta                                                                                                                           
"                                                                                                                               
At C:\windows\system32\windowspowershell\v1.0\Modules\PSDesiredStateConfiguration\PSDesiredStateConfiguration.psm1:2193 char:21 
+ ...             Write-NodeMOFFile $Name $mofNode $Script:NodeInstanceAlia ...                                                 
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                     
    + CategoryInfo          : InvalidOperation: (:) [Write-Error], InvalidOperationException                                    
    + FullyQualifiedErrorId : InvalidMOFDefinition,Write-NodeMOFFile

Answer 1

不支持这种直接指定CimInstance的方法。您只能在配置块下创建MSFT_xWebBindingInformation的对象。以下是样本：

配置DscTest { Import-DscResource -ModuleName xWebAdministration;

Dim sipff As SystemInfoPropertiesForForm = listSystemInfoPropertiesForForm.Find(Function(f) f.ShowFieldPropertyTypeId = CInt(SystemInfoPropertyIds.ShowMilestone))

}

函数Get-TestBindingInformation { [输出类型（[Microsoft.Management.Infrastructure.CimInstance []]）] 参数（ [System.Collections.Hashtable] $ node ）

Node localhost
{
    $bindingInfo = @()
    Get-TestBindingInformation $Node| foreach {
        $bindingInfo += MSFT_xWebBindingInformation {Port = $_.Port; Protocol = $_.Protocol; HostName = $_.HostName}
    }
    xWebsite TestWebSite
    {
        Ensure = "Present"
        Name = "TestWebSite"
        PhysicalPath = "C:\inetpub\test"
        BindingInfo = $bindingInfo
    }
}

}

DscTest

创建函数以返回网站的DSC BindingInfo

1 个答案: