获取使用相同证书发布的所有Microsoft Entra应用程序代理应用

概述

PowerShell 脚本示例列出了使用相同证书发布的所有Microsoft Entra应用程序代理应用程序。

如果没有 Azure 订阅，请在开始前创建 Azure 试用版。

此示例需要 Microsoft Graph Beta PowerShell 模块 2.10 或更高版本。

示例脚本

# This sample script gets all Microsoft Entra application proxy applications published with the identical certificate.
#
# .\replace_with_the_script_name.ps1 -Thumbprint <thumbprint of the certificate to filter on> 
#
# Version 1.0
#
# This script requires PowerShell 5.1 (x64) and one of the following modules:
#
# Microsoft.Graph ver 2.10 or newer
#
# Before you begin:
#    
#    Required Microsoft Entra role at least Application Administrator or Application Developer 
#    or appropriate custom permissions as documented https://learn.microsoft.com/azure/active-directory/roles/custom-enterprise-app-permissions
#
# 

param(
[parameter(Mandatory=$true)]
[string] $Thumbprint = "null"
)

$certThumbprint = $Thumbprint 

If ($certThumbprint -eq "null") {

    Write-Host "Parameter is missing." -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host " "
    Write-Host ".\get-custom-domain-identical-cert.ps1 -Thumbprint <thumbprint of the certificate>" -BackgroundColor "Black" -ForegroundColor "Green"
    Write-Host " "

    Exit
}

Import-Module Microsoft.Graph.Beta.Applications

Connect-MgGraph -Environment China -ClientId 'YOUR_CLIENT_ID' -TenantId 'YOUR_TENANT_ID' -Scope Directory.Read.All -NoWelcome

Write-Host "Reading service principals. This operation might take longer..." -BackgroundColor "Black" -ForegroundColor "Green"

$allApps = Get-MgBetaServicePrincipal -Top 100000 | where-object {$_.Tags -Contains "WindowsAzureActiveDirectoryOnPremApp"}

$numberofAadapApps = 0

Write-Host " "
Write-Host "Displaying all Microsoft Entra application proxy applications published with the identical certificate (", $certThumbprint,")" -BackgroundColor "Black" -ForegroundColor "Green"
Write-Host " "

foreach ($item in $allApps) {

 $aadapApp, $aadapAppConf, $aadapAppConf1 = $null, $null, $null
 
 $aadapAppId =  Get-MgBetaApplication -Top 100000 | where-object {$_.AppId -eq $item.AppId}
 $aadapAppConf = Get-MgBetaApplication -ApplicationId $aadapAppId.Id -ErrorAction SilentlyContinue -select OnPremisesPublishing | select OnPremisesPublishing -expand OnPremisesPublishing 
 $aadapAppConf1 = Get-MgBetaApplication -ApplicationId $aadapAppId.Id -ErrorAction SilentlyContinue -select OnPremisesPublishing | select OnPremisesPublishing -expand OnPremisesPublishing `
  | select verifiedCustomDomainCertificatesMetadata -expand verifiedCustomDomainCertificatesMetadata 

  if ($aadapAppConf -ne $null) {
   
   if ($aadapAppConf1.VerifiedCustomDomainCertificatesMetadata.Thumbprint -match $certThumbprint) {
  
     Write-Host $item.DisplayName"(AppId: " $item.AppId ", ObjId:" $item.Id")" -BackgroundColor "Black" -ForegroundColor "White"
     Write-Host
     Write-Host "External Url: " $aadapAppConf.ExternalUrl
     Write-Host "Internal Url: " $aadapAppConf.InternalUrl
     Write-Host "Pre-authentication: " $aadapAppConf.ExternalAuthenticationType
     Write-Host
  
     $numberofAadapApps = $numberofAadapApps + 1              
    }
  
   }
  
}


Write-Host
Write-Host "Number of the displayed Microsoft Entra application proxy applications: " $numberofAadapApps -BackgroundColor "Black" -ForegroundColor "White"
Write-Host ("")

Write-Host
Write-Host "Finished." -BackgroundColor "Black" -ForegroundColor "Green"
Write-Host "To disconnect from Microsoft Graph, please use the Disconnect-MgGraph cmdlet." 

脚本说明

后续步骤

• Microsoft Graph PowerShell 概述
• Microsoft Entra应用程序代理 PowerShell 示例