如何将一组 powershell 命令转换为可以在需要时运行的脚本？

Posted 2023-03-07

【中文标题】如何将一组 powershell 命令转换为可以在需要时运行的脚本？

【英文标题】：How do I translate a set of powershell commands into a script that I can run when I want?

【发布时间】：2020-01-08 11:32:12

【问题描述】：

我有一组可以在 azure powershell 中使用的命令。这些命令创建了一个资源组、应用程序服务等。我想将它们捆绑起来，这样我就可以在终端中输入一个命令并一次性运行所有部署。

# Ask user for work item id
$workItemId = Read-Host -Prompt "Enter the Work Item ID"

# Set Variables
$appdirectory="C:\Users\Charles\Desktop\Timesheet App\Discover\Client\build"
$webappname="discoverTest$workItemId"
$location="West Europe"

# Create a resource group.
New-AzResourceGroup -Name discoverTest$workItemId -Location $location

# Create an App Service plan in `Free` tier.
New-AzAppServicePlan -Name $webappname -Location $location `
-ResourceGroupName discoverTest$workItemId -Tier Free

# Create a web app.
New-AzWebApp -Name $webappname -Location $location -AppServicePlan $webappname `
-ResourceGroupName discoverTest$workItemId

# Get publishing profile for the web app
$xml = [xml](Get-AzWebAppPublishingProfile -Name $webappname `
-ResourceGroupName discoverTest$workItemId `
-OutputFile null)

# Extract connection information from publishing profile
$username = $xml.SelectNodes("//publishProfile[@publishMethod=`"FTP`"]/@userName").value
$password = $xml.SelectNodes("//publishProfile[@publishMethod=`"FTP`"]/@userPWD").value
$url = $xml.SelectNodes("//publishProfile[@publishMethod=`"FTP`"]/@publishUrl").value

# Upload files recursively 
Set-Location $appdirectory
$webclient = New-Object -TypeName System.Net.WebClient
$webclient.Credentials = New-Object System.Net.NetworkCredential($username,$password)
$files = Get-ChildItem -Path $appdirectory -Recurse #Removed IsContainer condition
foreach ($file in $files)

    $relativepath = (Resolve-Path -Path $file.FullName -Relative).Replace(".\", "").Replace('\', '/')  
    $uri = New-Object System.Uri("$url/$relativepath")

    if($file.PSIsContainer)
    
        $uri.AbsolutePath + "is Directory"
        $ftprequest = [System.Net.FtpWebRequest]::Create($uri);
        $ftprequest.Method = [System.Net.WebRequestMethods+Ftp]::MakeDirectory
        $ftprequest.UseBinary = $true

        $ftprequest.Credentials = New-Object System.Net.NetworkCredential($username,$password)

        $response = $ftprequest.GetResponse();
        $response.StatusDescription
        continue
    

    "Uploading to " + $uri.AbsoluteUri + " from "+ $file.FullName

    $webclient.UploadFile($uri, $file.FullName)
 
$webclient.Dispose()



$workItemId = Read-Host -Prompt "Enter the Work Item ID"
Remove-AzResourceGroup -Name "discoverTest$workItemId" -Force

# print variable
Write-Host $variable

我希望能够运行单个命令并执行完整的部署过程。

【参考方案1】：

有两种方法可以实现您的需求，如下所示。

提取您在这些 PowerShell 命令行中使用的所有参数作为 PowerShell 脚本<your-script-name>.ps1 的参数，其中包括与您的所有相同的命令。请参考现有的 SO 线程How to handle command-line arguments in PowerShell 了解如何操作。然后，您只需在预安装了 Azure PowerShell 模块的终端中使用这些参数运行 <your-script-name>.ps1。

关注博客Four ways to package a non-GUI PowerShell script as an executable file，使用当前命令集制作可执行文件。

通常，我认为第一种方式更好，值得推荐。