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上仍然非常缺乏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中?
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:
此外,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": {
}
}
答案 0 :(得分:3)
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')]",
"name": "[parameters('serviceBusTopicSubscriptionName')]",
"type": "Subscriptions",
"dependsOn": [
"[parameters('serviceBusTopicName')]"
],
"properties": {
},
"resources": [
{
"apiVersion": "[variables('sbVersion')]",
"name": "[parameters('serviceBusTopicSubscriptionRuleName')]",
"type": "Rules",
"dependsOn": [
"[parameters('serviceBusTopicSubscriptionName')]"
],
"properties": {
},
"resources": [
]
}
]
}
]
我尝试部署此模板,但是出现以下错误:
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。
经过多次挖掘后,我认为资源管理器尚无法管理主题订阅规则。这是我尝试过的事情。
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$RuleDescription.Name = "rule1"
中添加名称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。这意味着规则已成功创建。
答案 1 :(得分:3)
只需在订阅资源中添加以下内容即可创建SQL过滤器和操作:
JserseyConfig
答案 2 :(得分:2)
目前,ARM模板不支持创建/管理Azure Service Bus主题订阅过滤器。
答案 3 :(得分:1)
现在可以按照以下快速启动模板进行操作,该模板说明了添加SQL过滤器:
此外,如果您希望通过ARM添加关联过滤器,我可以通过设置function saveMerchant(merchant_id, access_token, locations) {
return new Promise(function (resolve, reject) {
const merchantRef = database.ref('merchants').child(merchant_id);
const location_ids = locations.map(location => location.id);
merchantRef.update({
access_token,
location_ids,
}, function (error) {
if (error) return reject(error);
resolve();
});
});
}
资源来实现此目的:
Rules
答案 4 :(得分:0)
最近更改了添加Sql过滤器的Subscription语法。
<snip>
"apiVersion": "2017-04-01",
"name": "[parameters('serviceBusSubscriptionName')]",
<snip>
"resources": [
{
"apiVersion": "2017-04-01",
"name": "[parameters('serviceBusRuleName')]",
"type": "Rules",
"dependsOn": [
"[parameters('serviceBusSubscriptionName')]"
],
"properties": {
"filterType": "SqlFilter",
"sqlFilter": {
"sqlExpression": "FilterTag = 'true'",
"requiresPreprocessing": "false"
},
"action": {
"sqlExpression": "set FilterTag = 'true'"
}
}
}
]
您可以在此ARM模板中找到最新示例:
https://github.com/Azure/azure-quickstart-templates/blob/master/201-servicebus-create-topic-subscription-rule/azuredeploy.json
答案 5 :(得分:0)
使用Service Bus Explorer应用程序。 如果您已经知道要创建的SQL筛选器,建议您下载并使用此应用程序。从here
下载这是向订阅中添加规则的方法:
这是您查看创建的规则的方式:
使用Service Bus Explorer应用程序非常简单。 由于它是用户交互的,因此您始终可以配置服务总线,然后转到Azure门户以检索ARM模板。