Azure ARM模板:DocumentDB primaryMasterKey作为OUTPUT [英] Azure ARM templates : DocumentDB primaryMasterKey as OUTPUT

问题描述

在Azure ARM模板中，尝试在OUTPUT部分中提取在RESOURCES部分中创建的DocumentDB的"primaryMasterKey"时遇到了一些问题.

In a Azure ARM templates I'm having some problems trying to extract in the OUTPUT section the 'primaryMasterKey' of a DocumentDB created in the RESOURCES section.

部署报告此错误:

模板输出'documentDbPrimaryMasterKey'无效:索引(从零开始)必须大于或等于零且小于参数列表的大小.(代码:DeploymentOutputEvaluationFailed)

The template output 'documentDbPrimaryMasterKey' is not valid: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.. (Code: DeploymentOutputEvaluationFailed)

该输出的定义是:

"documentDbPrimaryMasterKey": {
     "type": "object",
     "value": "[listKeys(resourceId('Microsoft.DocumentDB/databaseAccounts', variables('documentDb').name), providers('Microsoft.DocumentDB','databaseAccounts').apiVersions[0]).primaryMasterKey]"
  }

这是我的模板 https://github.com/toto-castaldi/azure-templates/blob/master/documentdb/template.json

这很奇怪，因为"listKeys"的结果是正确的JSON之类的

It is strange beacuse the result of "listKeys" is a correct JSON like

{"primaryMasterKey":"XXXX"，"secondaryMasterKey":"XXX"，"primaryReadonlyMasterKey":"XXX"，"secondaryReadonlyMasterKey":"XXXX}

推荐答案

好吧，您显然想要一个字符串，而不是一个对象:)

Well, you obviously want a string, not an object :)

"documentDbPrimaryMasterKey": {
    "type": "String", # <<< STRING
    "value": "[listKeys(resourceId('Microsoft.DocumentDB/databaseAccounts', variables('documentDb').name), providers('Microsoft.DocumentDB','databaseAccounts').apiVersions[0]).primaryMasterKey]"
}

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