将参数传递给远程脚本块

Question

假设我有 2 个脚本。 main-script.ps1 and base-script.ps1 and base-script being called from main-script.

#base-script.ps1
Param(
    [string]$Site,
    [string]$Env,
    [string]$Package,
    [bool]$New_Variable,
    [string]$New_Variable2
)
Write-Host "i am in base script"
Write-Host " i am in server " $env:COMPUTERNAME

Write-Host $Site
Write-Host $Env
Write-Host $Package
Write-Host $New_Variable
Write-Host $New_Variable2

#main-script.ps1
Param(
    [string]$SiteName,
    [string]$Environment,
    [string]$PackageName

)
Write-Host "I am in main-script"

$new_var = $true
$new_var2 = "Green"

$deployToBaseBlock = get-command '.\Base-script.ps1' | Select-Object -ExpandProperty ScriptBlock

Invoke-Command S1 -ScriptBlock $deployToBaseBlock -ArgumentList $SiteName,$Environment,$PackageName,$new_var,$new_var2

Write-Host "I am back in main. exiting"

现在，随着 base-script.ps1 中参数的增长，argumentlist 中传递的参数变得越来越长且难以管理。有一个更好的方法吗。我没能在这方面进行激烈的工作。

根据第一条评论，我们需要尝试这样的事情：

start-job -scriptblock { & 'c:\ps\bcpCopy.ps1' @args } -ArgumentList $ARGS

但就我而言，脚本块是在外部定义的。

$deployToBaseBlock = get-command '.\Base-script.ps1' | Select-Object -ExpandProperty ScriptBlock

Invoke-Command S1 -ScriptBlock {$deployToBaseBlock @args} -ArgumentList $arr

$arr 是参数数组。这似乎不起作用。请提出建议。

Answer 1

无论如何，远程端点都需要 re-create 和 re-compile 脚本块，因此您不妨将原始 Base-Script.ps1 文件[=18] 传递给它=].

幸运的是 Invoke-Command 已经有一个用于这个确切用例的参数：

Invoke-Command -FilePath '.\Base-script.ps1' -ComputerName S1 -ArgumentList $arr

将参数传递给远程脚本块

Passing parameters to a remote scriptblock

powershell

powershell-remoting

powershell-7.0