使用PowerShell快速获取Azure中的SQL Server VM

这次来分享一个自己写的脚本，任何脚本当然都是有原始需求推动的，这个脚本的功能其实很简单，他可以帮助我们快速筛选出Azure账号中SQL Server的VM，写这个脚本的原因也是因为有人问，现在环境中有哪些VM是SQL Server的，通过平台本身的Portal其实很难筛选出来这些信息，所以特地写了一个脚本，当然，这个脚本还是有一些限制，只能筛选出Azure VM+SQL License模式的虚拟机，对于直接在VM内部安装SQL Server的虚拟机，因为平台本身不会记录这类的信息，所以从平台层面是没办法筛选出来的

以下是脚本的内容，分享一下

function Write-DateTimeMessage
{
    param (
        [parameter(Mandatory = $false)]
        [switch]$Warning,
        [parameter(Mandatory = $true)]
        [string]$Message,
        [parameter(Mandatory = $false)]
        [string]$ForegroundColor
        
    )
    
    
    if ($Warning)
    {
        Write-Warning ($(Get-Date -UFormat '%Y/%m/%d %H:%M:%S') + " * " + $Message)
    }
    else
    {
        if ($ForegroundColor)
        {
            Write-Host ($(Get-Date -UFormat '%Y/%m/%d %H:%M:%S') + " * " + $Message) -ForegroundColor $ForegroundColor
        }
        else
        {
            Write-Host ($(Get-Date -UFormat '%Y/%m/%d %H:%M:%S') + " * " + $Message)
        }
    }
    
}


[pscustomobject[]]$SQLVMObjects = $null

$Subscriptions = Get-AzureRmSubscription

foreach ($subscription in $Subscriptions)
{
    
    "Querying subscription:"
    
    $SubscriptionID = $Subscription.Id
    $SubscriptionName = $Subscription.Name
    Select-AzureRmSubscription -SubscriptionId $SubscriptionID -InformationAction SilentlyContinue
    
    Get-AzureRmResourceGroup | %{
        $RG = $_
        Write-DateTimeMessage -Message "Checking Resource Group $($RG.ResourceGroupName)"
        $AzureVMs = Get-AzureRmVM -ResourceGroupName $RG.ResourceGroupName
        
        if ($null -ne $AzureVMs)
        {
            
            $AzureVMs | %{
                $AzureVM = $_
                if($AzureVM.StorageProfile.ImageReference.Publisher -like "*SQLServer*")
                {
                    Write-DateTimeMessage -Message "Find SQL Server VM $($AzureVM.Name) in resource group $($RG.ResourceGroupName)" -Warning
                    $SQLVMObject = New-Object -TypeName psobject
                    $SQLVMObject | Add-Member -MemberType NoteProperty -Name SubscriptionName -Value $SubscriptionName
                    $SQLVMObject | Add-Member -MemberType NoteProperty -Name SubscriptionID -Value $SubscriptionID
                    $SQLVMObject | Add-Member -MemberType NoteProperty -Name AzureVMName -Value $AzureVM.Name
                    $SQLVMObject | Add-Member -MemberType NoteProperty -Name ResourceGroupName -Value $AzureVM.ResourceGroupName
                    $SQLVMObject | Add-Member -MemberType NoteProperty -Name Location -Value $AzureVM.Location
                    $SQLVMObjects += $SQLVMObject
                 }  
                
            }
        }
        
        
    }
    
}

$OutputPath = Join-Path -Path ([Environment]::GetFolderPath("Desktop")) -ChildPath ("SQLVM-" + $(Get-Date -Format "yyyyMMdd-HHmmss") + ".csv")

if ($null -ne $SQLVMObjects)
{
    
    $SQLVMObjects | Export-Csv -NoTypeInformation -LiteralPath $OutputPath
    Write-DateTimeMessage -Message "Please check $OutputPath" -Warning
}
else
{
    Write-DateTimeMessage  "Maybe no SQL VM in the environment or didn't get information, please check" -warning
}

运行的方法非常简单，直接运行命令即可，以下是一些截图

运行结束后，会将信息导出到CSV文件中，便于整理

因为隐私原因，细节的信息就不展示了哈，各位可以根据需要使用