执行 powershell 时 Kudu REST API 命令端点错误

当尝试根据 /api/command 执行 POST 时这个描述 https://github.com/projectkudu/kudu/wiki/REST-API#command出现以下错误：

PS C:\> $Result.Error
remove-item : The Win32 internal error "The handle is invalid" 0x6 occurred 
while getting the console mode. Contact Microsoft Customer Support Services.
At line:1 char:44
+ get-childitem * -recurse | remove-item -force
+                                            ~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (:) [Remove-Item], HostExce 
   ption
    + FullyQualifiedErrorId : GetConsoleMode,Microsoft.PowerShell.Commands.Rem 
   oveItemCommand

我用来执行此操作的 POSH 脚本片段：

$json = @"
{
    "command": 'powershell.exe -command `"get-childitem * -recurse | remove-item -force`"',
    "dir" : 'site\\wwwroot',
 }
"@

$kuduApiUrl = "https://$webAppName.scm.azurewebsites.net/api/command"

$progressPreference = "silentlyContinue"

$Result = Invoke-RestMethod -Uri $kuduApiUrl `
                        -Headers @{"Authorization"=$kuduApiAuthorisationToken;"If-Match"="*"} `
                        -Body $json `
                        -Method POST `
                        -ContentType "application/json"

我发现很多博客都指定这与交互式控制台输出有关，但是，设置$ProgressPreference to SilentlyContinue没有多大帮助。

我无法重现你提到的问题。我用下面的代码进行了测试，你可以参考一下。

$PublishingUsername = "`$userName"

$publishingPassword = "password"

$apiUrl = "https://webAppName.scm.azurewebsites.net/api/command"

$json = @"
{
    "command": 'powershell.exe -command `"get-childitem * -recurse | remove-item -force`"',
    "dir" : 'site\\wwwroot'
 }
"@

$base64AuthInfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(("{0}:{1}" -f $PublishingUsername, $publishingPassword)))

$Result = Invoke-RestMethod -Uri $apiUrl -Headers @{Authorization=("Basic {0}" -f $base64AuthInfo)}  -Method Post -Body $json -ContentType "application/json"

测试结果：我还检查了 kudu 控制台，发现文件夹 site\wwwroot 下的所有项目都已删除。