本文介绍了如果尚未安装,仅安装 PowerShell PackageProvider 和 Module的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
作为 Octopus 部署的一部分,我运行了以下 Powershell 脚本.
I have running the following Powershell script as part of an Octopus Deploy.
但是,如果它们尚未安装,我只希望它们安装.
However, I only want them to install if they are not already installed.
我已经安装了它们,最好它也只在低于某个版本时才安装它们.
I they are installed, preferably it would also only install them if they are below a certain version.
有人可以建议这样做的最佳方法是什么吗?
Can someone advise what is considered to be the best approach for doing this?
Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Confirm:$False -Force
Install-Module -Name SqlServer -AllowClobber -Confirm:$False -Force
推荐答案
这样的事情应该可行:
if (Get-Module -ListAvailable -Name SqlServer) {
Write-Host "SQL Already Installed"
}
else {
try {
Install-Module -Name SqlServer -AllowClobber -Confirm:$False -Force
}
catch [Exception] {
$_.message
exit
}
}
if ((Get-PackageProvider -Name NuGet).version -lt 2.8.5.201 ) {
try {
Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Confirm:$False -Force
}
catch [Exception]{
$_.message
exit
}
}
else {
Write-Host "Version of NuGet installed = " (Get-PackageProvider -Name NuGet).version
}
这篇关于如果尚未安装,仅安装 PowerShell PackageProvider 和 Module的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!