在 Octopus Deploy w ref to exe in Package 中运行 powershell 脚本

Question

部署后，我希望在接收触手时执行脚本，引用包中的exe。

        Write-Host ("Initial path " + (Get-Location).Path)
    Write-Host ("Will run in " + $Octopus.Tentacle.CurrentDeployment.PackageFilePath)
    Set-Location $Octopus.Tentacle.CurrentDeployment.PackageFilePath
    Write-Host ("Running PingConfigurator")
    $CMD = ".Tdc.PingConfigurator.App.exe"
    $arg1 = "-e AndersPing9"
    & $CMD $arg1
    Write-host("Migration PingConfigurator")

但是，我在powershell中得到了一个例外，说

Substituting variables in: F:OctopusWork20180201102638-23-33PostDeploy.ps1 
February 1st 2018 11:26:43Info
Initial path F:OctopusWork20180201102638-23-33 
February 1st 2018 11:26:43Info
Will run in  
February 1st 2018 11:26:43Error
Set-Location : Cannot process argument because the value of argument "path" is  
February 1st 2018 11:26:43Error
null. Change the value of argument "path" to a non-null value. 
February 1st 2018 11:26:43Error
At F:OctopusWork20180201102638-23-33PostDeploy.ps1:3 char:1 
February 1st 2018 11:26:43Error

我们在谈论什么"路径"？我能做些什么来补救？

谢谢，安德斯

Answer 1

这是我以前的做法：

[string]$nuGetDeployStepName = "that step there"
[string]$workingDirectory = $OctopusParameters["Octopus.Action[$nuGetDeployStepName].Output.Package.InstallationDirectoryPath"]

这将返回在其中解压缩 NuGet 文件的文件夹。