[Azure]使用Azure Powershell查看ASM模式下Azure存储中的vhd文件对应的虚拟机



如题，使用Powershell将一个账号中所有订阅下ASM模式的存储账号过一遍，将其中的vhd文件对应的虚拟机找出来汇总成表。

脚本如下：

$Cred = New-Object System.Management.Automation.PSCredential("[e-mail]",(ConvertTo-SecureString "XXXXXXXXX" -AsPlainText -Force));
$AzureRMCred = Get-Credential -Credential $Cred;
Add-AzureAccount -Environment AzureChinaCloud -Credential $AzureRMCred;

$disk_url_mapping = @{};
$vm_url_mapping = @{};
$storage_url_mapping = @{};

Function FillStorageMapping() 
{
    $storage_url_mapping.Clear();
    $storages = Get-AzureStorageAccount;

    foreach($storage in $storages)
    {
        $storageAccountName = $storage.StorageAccountName;
        $blobs = Get-AzureStorageBlob -Context $storage.Context -Container vhds -ErrorAction Ignore;

        foreach ($blob in $blobs)
        {
            if ($blob.BlobType -eq "PageBlob")
            {
                $url = $blob.ICloudBlob.Uri.AbsoluteUri;
                if ($url.EndsWith(".vhd") -and !$storage_url_mapping.ContainsKey($url))
                {
                    $storage_url_mapping.Add($url, $storageAccountName);
                }
            }
        }
    }
}

Function FillDiskMapping()
{
    $disk_url_mapping.Clear();
    $disks = Get-AzureDisk;

    foreach($disk in $disks)
    {
        $disk_url_mapping.Add($disk.MediaLink.AbsoluteUri, $disk.DiskName);
    }
}

Function FillVmMapping()
{
    $vm_url_mapping.Clear();
    $vms = Get-AzureVM;

    foreach($vm in $vms)
    {
        $cloudServiceAndVM = $vm.ServiceName + "#" + $vm.Name;

        $osDiskUrl = $vm.VM.OSVirtualHardDisk.MediaLink.AbsoluteUri;
        $vm_url_mapping.Add($osDiskUrl, $cloudServiceAndVM);

        $dataDisks = $vm.VM.DataVirtualHardDisks;
        foreach($dataDisk in $dataDisks)
        {
            $dataDiskUrl = $dataDisk.MediaLink.AbsoluteUri;
            $vm_url_mapping.Add($dataDiskUrl, $cloudServiceAndVM);
        }
    }
}

Function ShowStorageVhdOwners()
{
    $subscriptions = Get-AzureSubscription;
    $results = New-Object System.Collections.ArrayList;

    foreach($subscription in $subscriptions)
    {
        $subscriptionName = $subscription.SubscriptionName;
        Select-AzureSubscription -SubscriptionName $subscriptionName;
        FillStorageMapping;
        FillDiskMapping;
        FillVmMapping;
        foreach ($url in $storage_url_mapping.Keys)
        {
            $storageAccount = $storage_url_mapping[$url];
            $disk = $disk_url_mapping[$url];
            $cloudService = "";
            $vmName = "";
            if ($vm_url_mapping.ContainsKey($url))
            {
                $cloudServiceAndVM = $vm_url_mapping[$url].Split('#');
                $cloudService = $cloudServiceAndVM[0];
                $vmName = $cloudServiceAndVM[1];
            }
            $results.Add(@{SubscriptionName=$subscriptionName; StorageAccountName=$storageAccount; VhdUrl=$url; DiskName=$disk; CloudService=$cloudService; VirtualMachineName=$vmName;});
        }
    }

    $results | Select @{Name="SubscriptionName"; Expression={$_["SubscriptionName"]}}, @{Name="StorageAccountName";Expression={$_["StorageAccountName"]}}, @{Name="VHD Url"; Expression={$_["VhdUrl"]}}, @{Name="DiskName"; Expression={$_["DiskName"]}}, @{Name="CloudService"; Expression={$_["CloudService"]}}, @{Name="VirtualMachineName"; Expression={$_["VirtualMachineName"]}} | Out-GridView;
}

ShowStorageVhdOwners

脚本输出：