powershell - Chocolatey 找不到 Windows 功能

Question

我正在使用 Octopus 部署在目标机器上运行 PowerShell 脚本，尝试安装 IIS。我正在使用下面的脚本并传递必要的参数。记录的内容让人相信调用是正确的，但它只是响应:

正在从 Chocolatey 包存储库安装包 IIS-WebServerRole...

17:11:48Info
Installing the following packages:
17:11:48Info
IIS-WebServerRole
17:11:48Info
By installing you accept licenses for the packages.
17:11:48Info
IIS-WebServerRole not installed. The package was not found with the source(s) listed.
17:11:48Info
 If you specified a particular version and are receiving this message, it is possible that the package name exists but the version does not.
17:11:48Info
 Version: ""
17:11:48Info
 Source(s): "windowsFeatures"

代码:

$chocolateyBin = [Environment]::GetEnvironmentVariable("ChocolateyInstall", "Machine") + "\bin"
if(-not (Test-Path $chocolateyBin)) {
    Write-Output "Environment variable 'ChocolateyInstall' was not found in the system variables. Attempting to find it in the user variables..."
    $chocolateyBin = [Environment]::GetEnvironmentVariable("ChocolateyInstall", "User") + "\bin"
}

$cinst = "$chocolateyBin\cinst.exe"
$choco = "$chocolateyBin\choco.exe"

if (-not (Test-Path $cinst) -or -not (Test-Path $choco)) {
    throw "Chocolatey was not found at $chocolateyBin."
}

if (-not $ChocolateyPackageId) {
    throw "Please specify the ID of an application package to install."
}

$chocoVersion = & $choco --version
Write-Output "Running Chocolatey version $chocoVersion"

$chocoArgs = @()
if([System.Version]::Parse($chocoVersion) -ge [System.Version]::Parse("0.9.8.33")) {
    Write-Output "Adding --confirm to arguments passed to Chocolatey"
    $chocoArgs += @("-y", "")
}

if($ChocolateyPackageSource) {
    Write-Output "Adding --source to arguments passed to Chocolatey"
    $chocoArgs += @("-source", $ChocolateyPackageSource)
}

if (-not $ChocolateyPackageVersion) {
    Write-Output "Installing package $ChocolateyPackageId from the Chocolatey package repository..."
    & $cinst $ChocolateyPackageId $($chocoArgs)
} else {
    Write-Output "Installing package $ChocolateyPackageId version $ChocolateyPackageVersion from the Chocolatey package repository..."
    & $cinst $ChocolateyPackageId -version $ChocolateyPackageVersion $($chocoArgs)
}

根据我能找到的最新 Chocolatey 文档，这应该可行。任何想法为什么不会？我应该提到这是在 Azure Windows 2012 R2 VM 上。

Answer 1

我通过使用 chocolatey 的预发布版本来实现这个功能。 9.10.x-测试版……

我应该注意，仅执行 -pre 不足以让它安装包...出于某种原因，我还必须 -force 包让 chocolatey 自行更新。不确定这是否是设计使然。