Question

我正在尝试创建Azure自动化运行手册，以使用来自SQL查询的信息将消息写入现有的Azure存储队列。以下内容可以在Windows 10计算机上的Powershell ISE中完美运行，但是在Azure自动化中对其进行测试时出现错误。

脚本为：

Connect-AzureRmAccount
Get-AzureRmSubscription
Set-AzureRmContext -SubscriptionId <our subscription id>

$resourceGroup = "our resource group"
$storageAccountName = "our storage account name"
$queueName = "our queue name"
$queue = Get-AzureRmStorageQueueQueue -resourceGroup $resourceGroup -storageAccountName $storageAccountName -queueName $queueName

$SqlConnection = New-Object System.Data.SqlClient.SqlConnection

$SqlConnection.ConnectionString = "our Azure SQL connection string"

$SqlCmd = New-Object System.Data.SqlClient.SqlCommand

$SqlCmd.CommandText = $("SELECT SourceId FROM dbo.batches GROUP BY SourceId HAVING SourceId > 101")

$SqlCmd.Connection = $SqlConnection

$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter

$SqlAdapter.SelectCommand = $SqlCmd

$DataSet = New-Object System.Data.DataSet

$Table = new-object system.data.datatable

$SqlAdapter.Fill($Table) | out-null

$SqlConnection.Close()

$compArray = @($Table | select -ExpandProperty SourceId)

 foreach ($array in $compArray) {
 Add-AzureRmStorageQueueMessage -queue $queue -message @{"SourceId"=$array;"RetryCount"=0;}
 }

同样，这在我的本地计算机上的Powershell中完美运行，但是在Azure自动化中，出现此错误：

Failed
Queue <our queue name> could not be retrieved/created from Storage Account <our storage account> on resource group  (Queue <our queue name> could not be retrieved/created from Storage Account <our storage account> on resource group )

Set-AzureRmContext : Run Connect-AzureRmAccount to login.
At line:3 char:1
+ Set-AzureRmContext -SubscriptionId <our subscription id> ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [Set-AzureRmContext], PSInvalidOperationException
    + FullyQualifiedErrorId : Microsoft.Azure.Commands.Profile.SetAzureRMContextCommand

Get-AzureRmStorageAccount : No subscription found in the context.  Please ensure that the credentials you provided are 
authorized to access an Azure subscription, then run Connect-AzureRmAccount to login.
At C:\Modules\User\AzureRmStorageQueue\AzureRmStorageQueueCoreHelper.psm1:86 char:19
+ ... aContext = (Get-AzureRmStorageAccount -ResourceGroupName $resourceGro ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [Get-AzureRmStorageAccount], ApplicationException
    + FullyQualifiedErrorId : Microsoft.Azure.Commands.Management.Storage.GetAzureStorageAccountCommand

Get-AzureStorageQueue : Could not get the storage context.  Please pass in a storage context or set the current storage 
context.
At C:\Modules\User\AzureRmStorageQueue\AzureRmStorageQueueCoreHelper.psm1:88 char:94
+ ... ue]$queue = Get-AzureStorageQueue -Name $queueName -Context $saContex ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [Get-AzureStorageQueue], InvalidOperationException
    + FullyQualifiedErrorId : 
InvalidOperationException,Microsoft.WindowsAzure.Commands.Storage.Queue.GetAzureStorageQueueCommand

New-AzureStorageQueue : Could not get the storage context.  Please pass in a storage context or set the current storage 
context.
At C:\Modules\User\AzureRmStorageQueue\AzureRmStorageQueueCoreHelper.psm1:92 char:95
+ ... ue]$queue = New-AzureStorageQueue -Name $queueName -Context $saContex ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [New-AzureStorageQueue], InvalidOperationException
    + FullyQualifiedErrorId : 
InvalidOperationException,Microsoft.WindowsAzure.Commands.Storage.Queue.NewAzureStorageQueueCommand

有人可以帮我解决我在这里所缺少的吗？（我已经确认Azure自动化中安装了AzureRmStorageQueue模块。）

Answer 1

在azure Runbook中，无需使用交互式登录，如果您创建一个自动化帐户，它将创建一个服务主体并将其作为贡献者角色自动添加到您的订阅中。因此，您只需要使用服务主体即可完成所需的工作。

该命令应如下所示，您可以尝试一下。

$connectionName = "AzureRunAsConnection"
try
{
    # Get the connection "AzureRunAsConnection "
    $servicePrincipalConnection=Get-AutomationConnection -Name $connectionName         

    "Logging in to Azure..."
    Add-AzureRmAccount `
        -ServicePrincipal `
        -TenantId $servicePrincipalConnection.TenantId `
        -ApplicationId $servicePrincipalConnection.ApplicationId `
        -CertificateThumbprint $servicePrincipalConnection.CertificateThumbprint 
}
catch {
    if (!$servicePrincipalConnection)
    {
        $ErrorMessage = "Connection $connectionName not found."
        throw $ErrorMessage
    } else{
        Write-Error -Message $_.Exception
        throw $_.Exception
    }
}

$resourceGroup = "our resource group"
$storageAccountName = "our storage account name"
$StorageAccountKey = (Get-AzureRmStorageAccountKey -ResourceGroupName $resourceGroup -AccountName $storageAccountName).Value[1]
$context=New-AzureStorageContext -StorageAccountName $StorageAccountName -StorageAccountKey $StorageAccountKey
$queueName = "our queue name"
$queue = Get-AzureRmStorageQueueQueue -resourceGroup $resourceGroup -storageAccountName $storageAccountName -queueName $queueName -Context $context

$SqlConnection = New-Object System.Data.SqlClient.SqlConnection

$SqlConnection.ConnectionString = "our Azure SQL connection string"

$SqlCmd = New-Object System.Data.SqlClient.SqlCommand

$SqlCmd.CommandText = $("SELECT SourceId FROM dbo.batches GROUP BY SourceId HAVING SourceId > 101")

$SqlCmd.Connection = $SqlConnection

$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter

$SqlAdapter.SelectCommand = $SqlCmd

$DataSet = New-Object System.Data.DataSet

$Table = new-object system.data.datatable

$SqlAdapter.Fill($Table) | out-null

$SqlConnection.Close()

$compArray = @($Table | select -ExpandProperty SourceId)

 foreach ($array in $compArray) {
 Add-AzureRmStorageQueueMessage -queue $queue -message @{"SourceId"=$array;"RetryCount"=0;}
 }

运行Azure Automation Runbook

1 个答案: