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使用Azure ARM模板使用Sql Filter创建服务总线主题订阅?

发布时间:2021-03-06 03:04:32 所属栏目:MsSql教程 来源:网络整理
导读:我已经能够弄清楚如何设置Azure ARM模板来创建/管理Azure服务总线命名空间,主题和订阅以接收所有消息.但是,在ARM Tempates上仍然缺少Microsoft文档,我无法弄清楚如何在模板中为使用.NET SDK管理的订阅定义SqlFilter. 有谁知道如何将Sql过滤器添加到ARM模板中

我已经能够弄清楚如何设置Azure ARM模板来创建/管理Azure服务总线命名空间,主题和订阅以接收所有消息.但是,在ARM Tempates上仍然缺少Microsoft文档,我无法弄清楚如何在模板中为使用.NET SDK管理的订阅定义SqlFilter.

有谁知道如何将Sql过滤器添加到ARM模板中的服务总线主题订阅?

这是我用于创建不带Sql过滤器的服务总线主题和订阅的ARM模板的链接:

https://github.com/crpietschmann/azure-quickstart-templates/blob/101-servicebus-topic-subscription/101-servicebus-topic-subscription/azuredeploy.json

另外,这里是我所指的ARM模板的来源:

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#","contentVersion": "1.0.0.0","parameters": {
    "serviceBusNamespaceName": {
      "type": "string","metadata": {
        "description": "Name of the Service Bus Namespace"
      }
    },"serviceBusTopicName": {
      "type": "string","metadata": {
        "description": "Name of the Service Bus Topic"
      }
    },"serviceBusTopicSubscriptionName": {
      "type": "string","metadata": {
        "description": "Name of the Service Bus Topic Subscription"
      }
    }
  },"variables": {
    "sbVersion": "2015-08-01"
  },"resources": [
    {
      "apiVersion": "[variables('sbVersion')]","name": "[parameters('serviceBusNamespaceName')]","type": "Microsoft.ServiceBus/namespaces","location": "[resourceGroup().location]","properties": {
      },"resources": [
        {
          "apiVersion": "[variables('sbVersion')]","name": "[parameters('serviceBusTopicName')]","type": "Topics","dependsOn": [
            "[concat('Microsoft.ServiceBus/namespaces/',parameters('serviceBusNamespaceName'))]"
          ],"properties": {
            "path": "[parameters('serviceBusTopicName')]"
          },"resources": [
            {
              "apiVersion": "[variables('sbVersion')]","name": "[parameters('serviceBusTopicSubscriptionName')]","type": "Subscriptions","dependsOn": [
                "[parameters('serviceBusTopicName')]"
              ],"properties": {
              },"resources": [
              ]
            }
          ]
        }
      ]
    }
  ],"outputs": {
  }
}

解决方法

Sql Filter应位于规则内,因此我们应在Service Bus主题订阅中创建规则.例如:
"resources": [
        {
          "apiVersion": "[variables('sbVersion')]","dependsOn": [
            "[parameters('serviceBusTopicName')]"
          ],"properties": {
          },"name": "[parameters('serviceBusTopicSubscriptionRuleName')]","type": "Rules","dependsOn": [
                "[parameters('serviceBusTopicSubscriptionName')]"
              ],"resources": [
              ]
            }
          ]
        }
      ]

我试图部署此模板,但我收到以下错误:

New-AzureRmResourceGroupDeployment : InvalidTemplate: Deployment template validation failed: 'The template resource 'Microsoft.ServiceBus/namespaces/<serviceBusNamespaceName>/Topics/<serviceBusTopicName>/Subscriptions/<serviceBusTopicSubscriptionName>' cannot reference itself. Please see http://aka.ms/arm-template-expressions/#reference for usage details.'.
At line:1 char:1
+ New-AzureRmResourceGroupDeployment -Name ServiceBusTest -ResourceGrou ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : CloseError: (:) [New-AzureRmResourceGroupDeployment],CloudException
    + FullyQualifiedErrorId : Microsoft.Azure.Commands.Resources.NewAzureResourceGroupDeploymentCommand

从错误消息“’模板资源无法引用自身”,我猜测在ARM模板中尚未实现为主题订阅创建Sql过滤器.

在进行了一些挖掘后,我认为主题订阅规则尚不可由资源管理器管理.这是我尝试过的东西.

>我使用this PowerShell script创建一个带有规则的主题订阅.我通过在规则中添加名称$RuleDescription.Name =“rule1”对脚本进行了一些修改.
>已成功创建主题订阅,我可以使用以下PowerShell命令获取主题订阅.

Get-AzureRmResource -ResourceGroupName Default-ServiceBus-EastUS `
                   -ResourceType Microsoft.ServiceBus/namespaces/topics/Subscriptions `
                   -ResourceName <namespace>/<topic>/<subscription> `
                   -ApiVersion 2014-09-01

>当我尝试使用类似的PowerShell命令获取主题订阅规则时:

Get-AzureRmResource -ResourceGroupName Default-ServiceBus-EastUS `
             -ResourceType Microsoft.ServiceBus/namespaces/topics/Subscriptions/Rules `
             -ResourceName <namespace>/<topic>/<subscription>/rule1 `
             -ApiVersion 2014-09-01

我收到以下错误:

No HTTP resource was found that matches the request URI
'https://sbgm.windows.net/subscriptions/<subscriptionid>/resourceGroups/Default-ServiceBus-EastUS/providers/Microsoft.ServiceBus/namespaces/<namespace>/topics/<topic>/Subscriptions/<subscription>/Rules/rule1?api-version=2014-09-01'

>但是,如果我使用$NamespaceManager.GetRules($TopicPath,$Name),我会成功获得上述规则.这意味着该规则已成功创建.

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