Disks_DataAccessAuthMode_Modify.json

{
  "properties": {
    "displayName": "Protect your data with authentication requirements when exporting or uploading to a disk or snapshot.",
    "policyType": "BuiltIn",
    "mode": "Indexed",
    "description": "When export/upload URL is used, the system checks if the user has an identity in Azure Active Directory and has necessary permissions to export/upload the data. Please refer to aka.ms/DisksAzureADAuth.",
    "metadata": {
      "version": "1.0.0",
      "category": "Compute"
    },
    "version": "1.0.0",
    "parameters": {
      "effect": {
        "type": "String",
        "defaultValue": "Modify",
        "allowedValues": [
          "Modify",
          "Disabled"
        ],
        "metadata": {
          "displayName": "Effect",
          "description": "Enable or disable the execution of the policy"
        }
      }
    },
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.Compute/disks"
          },
          {
            "field": "Microsoft.Compute/disks/dataAccessAuthMode",
            "notEquals": "AzureActiveDirectory"
          }
        ]
      },
      "then": {
        "effect": "[parameters('effect')]",
        "details": {
          "roleDefinitionIds": [
            "/providers/Microsoft.Authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
          ],
          "conflictEffect": "audit",
          "operations": [
            {
              "operation": "addOrReplace",
              "field": "Microsoft.Compute/disks/dataAccessAuthMode",
              "value": "AzureActiveDirectory"
            }
          ]
        }
      }
    },
    "versions": [
      "1.0.0"
    ]
  },
  "id": "/providers/Microsoft.Authorization/policyDefinitions/c3921d55-b741-4d16-8d56-7f16e99e6892",
  "name": "c3921d55-b741-4d16-8d56-7f16e99e6892"
}