如何运行 Windows 安装程序并在 PowerShell 中获得成功/失败值? [英] How do I run a Windows installer and get a succeed/fail value in PowerShell?

问题描述

我想安装一组应用程序:.NET 4、IIS 7 PowerShell 管理单元，ASP.NET MVCa> 3 等.如何让应用程序安装并返回一个确定安装是否成功的值?

I would like to install a set of applications: .NET 4, IIS 7 PowerShell snap-ins, ASP.NET MVC 3, etc. How do I get the applications to install and return a value that determines if the installation was successful or not?

推荐答案

这些答案似乎要么过于复杂，要么不够完整.在 PowerShell 控制台中运行安装程序存在一些问题.MSI 在 Windows 子系统中运行，所以你不能只调用它们(Invoke-Expression 或 &).有些人声称通过管道传递到 Out-Null 或 Out-Host 来使这些命令起作用，但我没有观察到它起作用.

These answers all seem either overly complicated or not complete enough. Running an installer in the PowerShell console has a few problems. An MSI is run in the Windows subsystem, so you can't just invoke them (Invoke-Expression or &). Some people claim to get those commands to work by piping to Out-Null or Out-Host, but I have not observed that to work.

对我有用的方法是 Start-Process 将静默安装参数设置为 msiexec.

The method that works for me is Start-Process with the silent installation parameters to msiexec.

$list = 
@(
    "/I `"$msi`"",                     # Install this MSI
    "/QN",                             # Quietly, without a UI
    "/L*V `"$ENV:TEMP\$name.log`""     # Verbose output to this log
)

Start-Process -FilePath "msiexec" -ArgumentList $list -Wait

您可以获得退出代码 来自 Start-Process 命令并检查它的通过/失败值.(这里是退出代码参考)

You can get the exit code from the Start-Process command and inspect it for pass/fail values. (and here is the exit code reference)

$p = Start-Process -FilePath "msiexec" -ArgumentList $list -Wait -PassThru

if($p.ExitCode -ne 0)
{
    throw "Installation process returned error code: $($p.ExitCode)"
}

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