Azure 策略 : Delete lock on resource group

Question

我尝试使用 Azure Policy 检查生产订阅中的所有资源组是否都有“CanNotDelete”锁。

我制定了一项受 this question 启发的政策，结果如下。

在测试时，我发现没有锁的资源组被正确检测为“不合规”。但是，如果资源组包含具有专用锁的资源(范围=资源，例如仅在 KeyVault 上)，则整个资源组将被标记为合规 - 即使只有一个资源真正具有锁。有没有办法设计 existenceCondition 以便锁定必须位于整个资源组上？

{
  "mode": "All",
  "policyRule": {
    "if": {
      "field": "type",
      "equals": "Microsoft.Resources/subscriptions/resourceGroups"
    },
    "then": {
      "effect": "deployIfNotExists",
      "details": {
        "type": "Microsoft.Authorization/locks",
        "existenceCondition": {
          "field": "Microsoft.Authorization/locks/level",
          "equals": "CanNotDelete"
        },
        "roleDefinitionIds": [
          "/providers/Microsoft.Authorization/roleDefinitions/18d7d88d-d35e-4fb5-a5c3-7773c20a72d9",
          "/providers/Microsoft.Authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
        ],
        "deployment": {
          "properties": {
            "mode": "incremental",
            "template": {
              "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json",
              "contentVersion": "1.0.0.0",
              "resources": [
                {
                  "type": "Microsoft.Authorization/locks",
                  "apiVersion": "2017-04-01",
                  "name": "ResourceLock",
                  "properties": {
                    "level": "CanNotDelete",
                    "notes": "Prevent accidental deletion of resources"
                  }
                }
              ]
            }
          }
        }
      }
    }
  },
  "parameters": {}
}

Answer 1

我不这么认为，因为 locks 属性中没有任何内容详细说明被阻止的范围级别。