添加 Azure 数据资源管理器的数据库主体

以下列表概述了使用 C# 添加群集主体的先决条件。

• Microsoft 帐户或 Microsoft Entra 用户标识。 无需 Azure 订阅。
• Azure 数据资源管理器群集和数据库。 创建群集和数据库。
• Visual Studio 2022 Community Edition。 在安装 Visual Studio 的过程中，请确保启用“Azure 开发”。
• 可以访问资源的 Microsoft Entra 应用程序和服务主体。 保存“目录(租户) ID”、“应用程序 ID”和“客户端机密”值。
• 安装 Azure.ResourceManager.Kusto。
• 安装 Azure.Identity NuGet 包进行身份验证。

以下列表概述了使用 Python 添加群集主体的先决条件。

• Microsoft 帐户或 Microsoft Entra 用户标识。 无需 Azure 订阅。
• Azure 数据资源管理器群集和数据库。 创建群集和数据库。
• 可以访问资源的 Microsoft Entra 应用程序和服务主体。 保存“目录(租户) ID”、“应用程序 ID”和“客户端机密”值。
• 安装 azure-common 和 azure-mgmt-kusto 包。

以下列表概述了使用 ARM 模板添加群集主体的先决条件。

• Azure 订阅。 创建 Azure 帐户。
• Azure 数据资源管理器群集和数据库。 创建群集和数据库。

运行以下代码以添加数据库主体：

var tenantId = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx"; //Directory (tenant) ID
var clientId = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx"; //Application ID
var clientSecret = "PlaceholderClientSecret"; //Client Secret
var subscriptionId = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx";
var credentials = new ClientSecretCredential(tenantId, clientId, clientSecret);
var resourceManagementClient = new ArmClient(credentials, subscriptionId);
var resourceGroupName = "testrg";
//The cluster that is created as part of the Prerequisites
var clusterName = "mykustocluster";
var databaseName = "mykustodatabase";
var subscription = await resourceManagementClient.GetDefaultSubscriptionAsync();
var resourceGroup = (await subscription.GetResourceGroupAsync(resourceGroupName)).Value;
var cluster = (await resourceGroup.GetKustoClusterAsync(clusterName)).Value;
var database = (await cluster.GetKustoDatabaseAsync(databaseName)).Value;
var databasePrincipalAssignments = database.GetKustoDatabasePrincipalAssignments();
var databasePrincipalAssignmentName = "mykustodatabaseprincipalassignment";
var principalId = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx"; //User email, application ID, or security group name
var role = KustoDatabasePrincipalRole.Admin; //Admin, Ingestor, Monitor, User, UnrestrictedViewers, Viewer
var tenantIdForPrincipal = new Guid("xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx");
var principalType = KustoPrincipalAssignmentType.App; //User, App, or Group
var databasePrincipalAssignmentData = new KustoDatabasePrincipalAssignmentData
{
    DatabasePrincipalId = principalId, Role = role, PrincipalType = principalType, TenantId = tenantIdForPrincipal
};
await databasePrincipalAssignments.CreateOrUpdateAsync(
    WaitUntil.Completed, databasePrincipalAssignmentName, databasePrincipalAssignmentData
);

以下示例演示如何以编程方式添加数据库主体。

from azure.mgmt.kusto import KustoManagementClient
from azure.mgmt.kusto.models import DatabasePrincipalAssignment
from azure.common.credentials import ServicePrincipalCredentials

#Directory (tenant) ID
tenant_id = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx"
#Application ID
client_id = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx"
#Client Secret
client_secret = "xxxxxxxxxxxxxx"
subscription_id = "xxxxxxxx-xxxxx-xxxx-xxxx-xxxxxxxxx"
credentials = ServicePrincipalCredentials(
        client_id=client_id,
        secret=client_secret,
        tenant=tenant_id
    )
kusto_management_client = KustoManagementClient(credentials, subscription_id)

resource_group_name = "testrg"
#The cluster and database that is created as part of the Prerequisites
cluster_name = "mykustocluster"
database_name = "mykustodatabase"
principal_assignment_name = "clusterPrincipalAssignment1"
#User email, application ID, or security group name
principal_id = "xxxxxxxx"
#AllDatabasesAdmin, AllDatabasesMonitor or AllDatabasesViewer
role = "AllDatabasesAdmin"
tenant_id_for_principal = tenantId
#User, App, or Group
principal_type = "App"

#Returns an instance of LROPoller, check https://learn.microsoft.com/python/api/msrest/msrest.polling.lropoller?view=azure-python
poller = kusto_management_client.database_principal_assignments.create_or_update(resource_group_name=resource_group_name, cluster_name=cluster_name, database_name=database_name, principal_assignment_name= principal_assignment_name, parameters=DatabasePrincipalAssignment(principal_id=principal_id, role=role, tenant_id=tenant_id_for_principal, principal_type=principal_type))

以下示例演示了用于添加数据库主体的 Azure 资源管理器模板。 可以使用此窗体在 Azure 门户中编辑和部署模板。

{
    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
		"principalAssignmentName": {
            "type": "string",
            "defaultValue": "principalAssignment1",
            "metadata": {
                "description": "Specifies the name of the principal assignment"
            }
        },
        "clusterName": {
            "type": "string",
            "defaultValue": "mykustocluster",
            "metadata": {
                "description": "Specifies the name of the cluster"
            }
        },
		"databaseName": {
            "type": "string",
            "defaultValue": "mykustodatabase",
            "metadata": {
                "description": "Specifies the name of the database"
            }
        },
		"principalIdForDatabase": {
            "type": "string",
            "metadata": {
                "description": "Specifies the principal id. It can be user email, application (client) ID, security group name"
            }
        },
		"roleForDatabasePrincipal": {
            "type": "string",
			"defaultValue": "Admin",
            "metadata": {
                "description": "Specifies the database principal role. It can be 'Admin', 'Ingestor', 'Monitor', 'User', 'UnrestrictedViewers', 'Viewer'"
            }
        },
		"tenantIdForDatabasePrincipal": {
            "type": "string",
            "metadata": {
                "description": "Specifies the tenantId of the database principal"
            }
        },
		"principalTypeForDatabase": {
            "type": "string",
			"defaultValue": "App",
            "metadata": {
                "description": "Specifies the principal type. It can be 'User', 'App', 'Group'"
            }
        }
    },
    "variables": {
    },
    "resources": [{
            "type": "Microsoft.Kusto/Clusters/Databases/principalAssignments",
            "apiVersion": "2019-11-09",
            "name": "[concat(parameters('clusterName'), '/', parameters('databaseName'), '/', parameters('principalAssignmentName'))]",
            "properties": {
                "principalId": "[parameters('principalIdForDatabase')]",
                "role": "[parameters('roleForDatabasePrincipal')]",
				"tenantId": "[parameters('tenantIdForDatabasePrincipal')]",
				"principalType": "[parameters('principalTypeForDatabase')]"
            }
        }
    ]
}