TFS PowerShell的安装，模块没有发现

我已经写了下面的脚本PS使用到7zip的文件夹7Zip4Powershell然而，当它失败，出现以下错误在生成过程中：TFS PowerShell的安装，模块没有发现

Install-Module : The term 'Install-Module' 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 C:\Build\Work\19\s\DevOps\7zCompress.ps1:3 char:5 
+ Install-Module -Scope CurrentUser -Name 7Zip4PowerShell -Verbose -Force 
+ ~~~~~~~~~~~~~~ 
+ CategoryInfo : ObjectNotFound: (Install-Module:String) [], CommandNotFoundException 
+ FullyQualifiedErrorId : CommandNotFoundException 
Compress-7Zip : The term 'Compress-7Zip' 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 C:\Build\Work\19\s\DevOps\7zCompress.ps1:18 char:1 
+ Compress-7Zip -Path $sourcedir -ArchiveFileName $filename -CompressionLevel $com ... 
+ ~~~~~~~~~~~~~ 
+ CategoryInfo : ObjectNotFound: (Compress-7Zip:String) [], CommandNotFoundException 
+ FullyQualifiedErrorId : CommandNotFoundException 
Process completed with exit code 0 and had 1 error(s) written to the error stream.

脚本

param([string]$sourcedir, [string]$filename, [string]$compressionLevel, [string]$compressionMethod) 
If (-not (Get-Module -ListAvailable -Name 7Zip4PowerShell)) { 
    Install-Module -Scope CurrentUser -Name 7Zip4PowerShell -Verbose -Force 
} 

If(Test-Path $filename) { 
    Remove-Item $filename 
} 

If (-not $compressionLevel) { 
    $compressionLevel = "Normal" 
} 

If (-not $compressionMethod) { 
    $compressionMethod = "Lzma2" 
} 

Compress-7Zip -Path $sourcedir -ArchiveFileName $filename -CompressionLevel $compressionLevel -CompressionMethod $compressionMethod

如何获得TFS 2015本地认识安装模块是一个有效的命令？我已经在该机器上安装了MSI for Install-Module。我是否需要将其添加为构建代理的能力？

来源

2017-08-07 uioporqwerty

将'Install-Module'更改为'Import-Module'？ – gms0ulman

与上面的@ gms0ulman是啊，没有安装模块，你想要将它导入到会话中。 – Paolis

有一个'install-module'（如果你安装了软件包管理），但是'get-module'显示这个模块已经在本地可用，所以他应该导入它。 –

-1

根据您的错误消息，请在构建代理机器中仔细检查PowerShell版本。从PowerShell的5.0

原因起你，你将能够使用该cmdlet 安装，模块，保存-模块。如果您使用较低版本的PS，将会得到类似的错误。

您也可以使用构建服务帐户手动将RDP移植到构建代理，然后运行PS脚本。如果问题与环境或构建定义相关，这将缩小范围。

来源

2017-08-08 15:59:28

TFS PowerShell的安装，模块没有发现

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