Question

我有一个脚本，我将它用于多个任务，如

在vSphere中创建文件夹
创建ResourcePools
创建VM（VMware）
配置IP / DNS
将其添加到域名，...

为此，我需要多个输入，如VM名称，vCenter Server名称，用户ID，密码等。如何在外部声明输入变量（与主脚本分开），并使其外观通用。

我尝试使用以下程序，但它给我调用深度溢出错误。

VARIABLE_DECLARATION.ps1：

VariableDeclaration = @{
  [CmdletBinding()]
  Param (
    [Parameter(Mandatory=$True)]
    [Parameter(ValueFromPipeline=$true)]
    [int]$CustomerCID = '10000';
    [string]$CustomerName = "ABCcorp";
    [string]$vCenterName = "vCenter.ABCcorp.com";
    [string]$vCenterUserName = "administrator@vsphere.local";
    [string]$vCenterPassword = "ABCcorp123!";
    [string]$CustomerPODLocation = "VW1";
    [string]$DatacenterName = "ABCcorpDC";
    [string]$ClusterName = "ABCcorpcluster";
    [string]$InfraResourcePoolName = ($CustomerCID + "-" + $CustomerName + "-" + "Infrastructure");
    [string]$DesktopResourcePoolName = ($CustomerCID + "-" + $CustomerName + "-" + "Desktop");
    [string]$CustomerFolderName = ($CustomerCID + "-" + $CustomerName);
    [string]$ConnectionType = "xConnect";
    [int]$VLANID = '237';
    [string]$CustomerDVPortGroupName = ($CustomerPODLocation + "-" + $ConnectionType  + "-" + $CustomerCID + "-" + $CustomerName + "-" + $VLANID);
    [int]$NumberofPorts = '1024';
    [string]$AD1computername = ($CustomerCID + "-RADSVR01-v" + $CustomerName + ".vdi");
    [string]$AD2computername = ($CustomerCID + "-RADSVR02-v" + $CustomerName + ".vdi");
    [string]$sourcetemplate = "BaseWin2012R2";
    [string]$description = "ABCcorp Infra Systems";
    [string]$OSCustomizationspec = "ABCcorp";
    [string]$AD1IP = "10.0.0.10";
    [string]$AD2IP = "10.0.0.11";
    [string]$SNM = "255.255.255.0";
    [string]$DG = "10.0.0.1";
    [string]$DNS = "10.0.0.2";
    [string]$HostUsername = "root";
    [string]$HostPassword = (ConvertTo-SecureString -String "ABCcorp123" -AsPlainText -Force);
    [string]$HostCredential = (New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList $HostUsername, $HostPassword)
  )
}

Answer 1

PowerShell参数定义不起作用。使用该特定功能/任务所需的参数为每个任务创建一个功能。要使这些功能可用，请将它们放在脚本中dot-source，或将它们放在module和load that module中。

点源PowerShell脚本的示例：

vm-functions.ps1：

function New-VSphereFolder {
    Param(
        [Parameter(Mandatory=$true, ValueFromPipeline=$true)]
        [string]$FolderName,

        [Parameter(Mandatory=$false, ValueFromPipeline=$true)]
        [string]$vCenterName = "vCenter.ABCcorp.com",

        [Parameter(Mandatory=$false, ValueFromPipeline=$true)]
        [string]$Username = "administrator@vsphere.local",

        [Parameter(Mandatory=$false, ValueFromPipeline=$true)]
        [string]$Password = "ABCcorp123!",

        ...
    )

    ...
}

function New-ResourcePool {
    ...
}

脚本脚本脚本，使函数在当前上下文中可用，然后使用您需要的任何函数：

PS C:\> . C:\path\to\vm-functions.ps1
PS C:\> New-VSphereFolder -FolderName ...
...

有关PowerShell脚本/函数中参数的详细信息，请参阅here和here。

多个变量声明

1 个答案: