在GitHub操作中从节点程序运行Powershell脚本

Question

是的，就是这样。在trying to run the PS script directly失败之后，让我们尝试从节点脚本运行回旋的方式，这在GitHub action环境中是合法的。因此，经过多次尝试，这是我的最后一个（摘自this answer：

var spawn = require("child_process").spawn,child;
var workspace = process.env.GITHUB_WORKSPACE;
var file = workspace + "\\upgrade.ps1";
console.log( "Workspace ", workspace,  " file ", file );
child = spawn("powershell.exe",[ file ]); // more stuff to print output after this

此fails带有：

Workspace  d:\a\rakudo-star-fix-action\rakudo-star-fix-action  file  d:\a\rakudo-star-fix-action\rakudo-star-fix-action\upgrade.ps1
Powershell Errors: d:\a\rakudo-star-fix-action\rakudo-star-fix-action\upgrade.ps1 : The term 

Powershell Errors: 'd:\a\rakudo-star-fix-action\rakudo-star-fix-action\upgrade.ps1' is not recognized as the name of a cmdlet, function, 
script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is 
correct and try again.
At line:1 char:1
+ d:\a\rakudo-star-fix-action\rakudo-star-fix-action\upgrade.ps1
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (d:\a\rakudo-sta...ion\upgrade.ps1:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException


Powershell Script finished

我真的不知道这里发生了什么。节点脚本和PS脚本位于存储库的根目录下的同一目录中，该目录应在该环境变量下可用。

Answer 1

工作空间实际上与存储库中文件的位置不同。

在nodejs中，您可以编写以下代码来获取当前的工作目录及其文件：

const directoryPath = __dirname;
console.log(directoryPath);
fs.readdir(directoryPath, function(err, files) {
  if (err) {
    console.log("Error getting directory information.")
    console.log(err)
  } else {
    files.forEach(function(file) {
      console.log(file)
    })
  }
})

然后可以指定const变量const directoryPath = __dirname;，然后将其串联在var file中：

const directoryPath = __dirname;
var spawn = require("child_process").spawn,child;
var file = directoryPath + "\\upgrade.ps1";
child = spawn("powershell.exe",["-NoProfile", "-File", file ])

powershell脚本应该从那里运行。

编辑：

我刚刚在测试仓库here

上对此进行了测试