应用管理

场景描述

本章节指导用户通过API实现应用管理。API的调用方法请参见如何调用API。

流程介绍

1. 创建应用
2. 为应用添加环境变量
3. 查询应用

前提条件

• 获取IAM的token，调用Token认证，并将token值设置为环境变量：export Token={token}。
• 获取ServiceStage的endpoint，请参考地区和终端节点，以下示例中以{servicestage_endpoint}代替。

操作步骤

1. 创建应用。调用创建应用接口，创建应用。请求示例如下：

   curl -k -H "Content-Type:application/json" -H "X-Auth-Token:$Token" -X POST "https://{servicestage_endpoint}/v3/{project_id}/cas/applications" -d ' 
   {
       "name": "app-test-application",
       "description": "test application",
       "enterprise_project_id": "0",
       "labels": [
           {
               "key": "testKey",
               "value": "testValue"
           }
       ]
   }'

   返回结果：

   {
       "id": "2c458700-c8e0-4651-a73b-5219b70a6572",
       "name": "app-test-application",
       "description": "test application",
       "project_id": "063a3158b1a34710b36ad208b9497d00",
       "enterprise_project_id": "0",
       "creator": "test_user",
       "create_time": 1689575641705,
       "update_time": 1689575641705,
       "unified_model": null,
       "labels": [
           {
               "key": "testKey",
               "value": "testValue"
           }
       ]
   }

   得到的id，后续示例中以{application_id}代替。

2. 为应用添加环境变量，后续在该应用某环境下部署的组件都会继承该应用的环境变量。调用根据应用ID修改应用配置接口，请求示例如下：

   curl -k -H "Content-Type:application/json" -H "X-Auth-Token:$Token" -X PUT "https://{servicestage_endpoint}/v3/{project_id}/cas/applications/{application_id}/configuration" -d ' 
   {
       "environment_id": "21a43958-f64f-4077-8ae3-3a03bf0111c7",
       "configuration": {
           "env": [
               {
                   "name": "testName",
                   "value": "testValue"
               }
           ]
       }
   }'

   返回结果：

   {
       "application_id": "2c458700-c8e0-4651-a73b-5219b70a6572",
       "environment_id": "21a43958-f64f-4077-8ae3-3a03bf0111c7",
       "configuration": {
           "env": [
               {
                   "name": "testName",
                   "value": "testValue"
               }
           ]
       }
   }

3. 根据应用ID查询应用详细信息。调用根据应用ID获取应用详细信息接口，去查询应用信息。请求示例如下：

   curl -k -H "Content-Type:application/json" -H "X-Auth-Token:$token" -X GET "https://{servicestage_endpoint}/v3/{project_id}/cas/applications/{application_id}"

   返回结果：

   {
       "id": "2c458700-c8e0-4651-a73b-5219b70a6572",
       "name": "app-test-application",
       "description": "test application",
       "project_id": "063a3158b1a34710b36ad208b9497d00",
       "enterprise_project_id": "0",
       "creator": "test_user",
       "create_time": 1689575641705,
       "update_time": 1689575641705,
       "unified_model": null,
       "labels": [
           {
               "key": "testKey",
               "value": "testValue"
           }
       ],
       "component_count": 0
   }