在 Function 端点上使用 ARM 创建 Eventgrid 订阅
Creating Eventgrid subscription using ARM on Function endpoint
我正在尝试使用 ARM 模板在 Azure 存储帐户上创建 Eventgrid 订阅。在门户中手动创建它并转到高级设置,我得到了下面的模板。我进一步向其中添加了所需的模板项,例如架构,但它一直给我带来错误。我试过在网上寻找类似的模板,但似乎无法使用 "endpointType": "AzureFunction"
找到任何模板。在 Resource Explorer 中也没有提及部署以进一步帮助我。
任何人都可以帮我解决问题吗?
从门户创建期间生成的模板:
{
"name": "test123",
"properties": {
"topic": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Storage/storageAccounts/<myStorageAccount>",
"destination": {
"endpointType": "AzureFunction",
"properties": {
"resourceId": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Web/sites/<myFunctionsApp>/functions/<myFunction>",
"maxEventsPerBatch": 1,
"preferredBatchSizeInKilobytes": 64
}
},
"filter": {
"includedEventTypes": [
"Microsoft.Storage.BlobCreated"
],
"advancedFilters": [
{
"operatorType": "StringContains",
"key": "Subject",
"values": [
"-original"
]
}
]
},
"labels": [],
"eventDeliverySchema": "EventGridSchema"
}
}
完整模板:
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
},
"resources": [
{
"name": "test123",
"type": "Microsoft.EventGrid/eventSubscriptions",
"apiVersion": "2020-01-01-preview",
"location": "westeurope",
"properties": {
"topic": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Storage/storageAccounts/<myStorageAccount>",
"destination": {
"endpointType": "AzureFunction",
"properties": {
"resourceId": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Web/sites/<myFunctionsApp>/functions/<myFunction>",
"maxEventsPerBatch": 1,
"preferredBatchSizeInKilobytes": 64
}
},
"filter": {
"includedEventTypes": [
"Microsoft.Storage.BlobCreated"
],
"advancedFilters": [
{
"operatorType": "StringContains",
"key": "Subject",
"values": [
"-original"
]
}
]
},
"labels": [
],
"eventDeliverySchema": "EventGridSchema"
}
}
]
}
错误:
The specified topic property does not match the expected topic from the event subscription scope
我不认为 AzureFunction
与 documented 有单独的 endpointType
。它只是 webhook 处理程序的一个特例。
此 GitHub Repo 包含您可以参考的示例 ARM 模板。这是您需要的确切片段
...
"destination": {
"endpointType": "WebHook",
"properties": {
"endpointUrl": "[concat(variables('functionUrl'), listKeys(resourceId('Microsoft.Web/sites/host/', variables('functionAppName'), 'default'),'2016-08-01').systemkeys.eventgrid_extension)]"
}
}
...
我一直在尝试通过 Azure 工具链 (ARM Template/CLI/REST) 中的任何选项来做完全相同的事情。我查看了 Portal 的调用,发现它正在使用您显示的 2020-01-01-preview EventGrid API。
经过一些测试后,我可以确认新的 API 允许使用 AzureFunction 的 EndpointType 部署订阅,如下所示:
{
"name": "[concat(variables('eventDomainName'), '/Microsoft.EventGrid/', variables('subscriptionName'))]",
"type": "Microsoft.EventGrid/domains/providers/eventSubscriptions",
"location": "[variables('location')]",
"apiVersion": "2020-01-01-preview",
"properties": {
"destination": {
"endpointType": "AzureFunction",
"properties": {
"resourceId": "[resourceId('Microsoft.Web/sites/functions/', parameters('functionAppName'), parameters('functionName'))]"
}
},
"filter": "[parameters('subscriptionProperties').filter]"
}
}
您的问题似乎与尝试以 AzureFunction 为目标无关,并且您使用的是正确的 API 版本,因此看起来并非如此。
我认为问题出在您的 "Type" 值上。我觉得应该是这样的格式://providers/eventSubscriptions
所以它将是 Microsoft.Storage/storageAccounts/providers/eventSubscriptions。
我正在尝试使用 ARM 模板在 Azure 存储帐户上创建 Eventgrid 订阅。在门户中手动创建它并转到高级设置,我得到了下面的模板。我进一步向其中添加了所需的模板项,例如架构,但它一直给我带来错误。我试过在网上寻找类似的模板,但似乎无法使用 "endpointType": "AzureFunction"
找到任何模板。在 Resource Explorer 中也没有提及部署以进一步帮助我。
任何人都可以帮我解决问题吗?
从门户创建期间生成的模板:
{
"name": "test123",
"properties": {
"topic": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Storage/storageAccounts/<myStorageAccount>",
"destination": {
"endpointType": "AzureFunction",
"properties": {
"resourceId": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Web/sites/<myFunctionsApp>/functions/<myFunction>",
"maxEventsPerBatch": 1,
"preferredBatchSizeInKilobytes": 64
}
},
"filter": {
"includedEventTypes": [
"Microsoft.Storage.BlobCreated"
],
"advancedFilters": [
{
"operatorType": "StringContains",
"key": "Subject",
"values": [
"-original"
]
}
]
},
"labels": [],
"eventDeliverySchema": "EventGridSchema"
}
}
完整模板:
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
},
"resources": [
{
"name": "test123",
"type": "Microsoft.EventGrid/eventSubscriptions",
"apiVersion": "2020-01-01-preview",
"location": "westeurope",
"properties": {
"topic": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Storage/storageAccounts/<myStorageAccount>",
"destination": {
"endpointType": "AzureFunction",
"properties": {
"resourceId": "/subscriptions/<guid>/resourceGroups/<myGroup>/providers/Microsoft.Web/sites/<myFunctionsApp>/functions/<myFunction>",
"maxEventsPerBatch": 1,
"preferredBatchSizeInKilobytes": 64
}
},
"filter": {
"includedEventTypes": [
"Microsoft.Storage.BlobCreated"
],
"advancedFilters": [
{
"operatorType": "StringContains",
"key": "Subject",
"values": [
"-original"
]
}
]
},
"labels": [
],
"eventDeliverySchema": "EventGridSchema"
}
}
]
}
错误:
The specified topic property does not match the expected topic from the event subscription scope
我不认为 AzureFunction
与 documented 有单独的 endpointType
。它只是 webhook 处理程序的一个特例。
此 GitHub Repo 包含您可以参考的示例 ARM 模板。这是您需要的确切片段
...
"destination": {
"endpointType": "WebHook",
"properties": {
"endpointUrl": "[concat(variables('functionUrl'), listKeys(resourceId('Microsoft.Web/sites/host/', variables('functionAppName'), 'default'),'2016-08-01').systemkeys.eventgrid_extension)]"
}
}
...
我一直在尝试通过 Azure 工具链 (ARM Template/CLI/REST) 中的任何选项来做完全相同的事情。我查看了 Portal 的调用,发现它正在使用您显示的 2020-01-01-preview EventGrid API。
经过一些测试后,我可以确认新的 API 允许使用 AzureFunction 的 EndpointType 部署订阅,如下所示:
{
"name": "[concat(variables('eventDomainName'), '/Microsoft.EventGrid/', variables('subscriptionName'))]",
"type": "Microsoft.EventGrid/domains/providers/eventSubscriptions",
"location": "[variables('location')]",
"apiVersion": "2020-01-01-preview",
"properties": {
"destination": {
"endpointType": "AzureFunction",
"properties": {
"resourceId": "[resourceId('Microsoft.Web/sites/functions/', parameters('functionAppName'), parameters('functionName'))]"
}
},
"filter": "[parameters('subscriptionProperties').filter]"
}
}
您的问题似乎与尝试以 AzureFunction 为目标无关,并且您使用的是正确的 API 版本,因此看起来并非如此。
我认为问题出在您的 "Type" 值上。我觉得应该是这样的格式://providers/eventSubscriptions
所以它将是 Microsoft.Storage/storageAccounts/providers/eventSubscriptions。