# 创建触发器- CreateTrigger #### 功能介绍 创建触发器 #### 接口约束 无 #### 调用方法 请参见[如何调用API](https://support.huaweicloud.com/api-swr/swr_02_0002.html)。 #### 授权信息 账号具备所有API的调用权限，如果使用账号下的IAM用户调用当前API，该IAM用户需具备调用API所需的权限。 - 如果使用角色与策略授权，具体权限要求请参见[权限和授权项](https://support.huaweicloud.com/api-swr/swr_02_0141.html)。 - 如果使用身份策略授权，需具备如下身份策略权限。 | 授权项 | 访问级别 | 资源类型（\*为必须） | 条件键 | 别名 | 依赖的授权项 | |:---|:---|:---|:---|:---|:---| | swr:repo:createTrigger | Write | repo \* | - | - | - | #### URI POST /v2/manage/namespaces/{namespace}/repos/{repository}/triggers 表1路径参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | namespace | 是 | String | 组织名称。小写字母开头，后面跟小写字母、数字、小数点、下划线或中划线（其中下划线最多允许连续两个，小数点、下划线、中划线不能直接相连），小写字母或数字结尾，1-64个字符。 | | repository | 是 | String | 镜像仓库名称。小写字母或数字开头，后面跟小写字母、数字、小数点、斜杠、下划线或中划线（其中下划线最多允许连续两个，小数点、斜杠、下划线、中划线不能直接相连），小写字母或数字结尾，1-128个字符。如果您的镜像名称repository参数中有斜杠，请先替换成$再进行请求。 | #### 请求参数 表2请求Header参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | Content-Type | 是 | String | 消息体的类型（格式），下方类型可任选其一使用： application/json;charset=utf-8 application/json 缺省值：**application/json** | | X-Auth-Token | 是 | String | 用户Token。 通过调用IAM服务获取用户Token接口获取（响应消息头中X-Subject-Token的值）。 | 表3请求Body参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | action | 是 | String | 触发动作，update | | app_type | 是 | String | 应用类型 取值范围： - deployments：无状态负载 - statefulsets：有状态负载 | | application | 是 | String | 应用名 | | cluster_id | 否 | String | 集群ID（trigger_mode设置为cci时为空) | | cluster_name | 否 | String | 集群名（trigger_mode设置为cci时为空） | | cluster_ns | 是 | String | 应用名所在的namespace | | condition | 是 | String | 触发条件，type为all时为.\*,type为tag时为tag名,type为regular时为正则表达式 | | container | 否 | String | 需更新的container名，默认为所有container | | enable | 是 | String | 是否生效 | | name | 是 | String | 触发器名 | | trigger_mode | 否 | String | 触发器类型，cce、cci，默认为cce | | trigger_type | 是 | String | 触发条件 取值范围： - all：全部触发，有新的镜像版本生成或镜像版本发生更新时，触发部署 - tag：指定版本号触发，有指定镜像版本生成或更新时，触发部署 - regular：正则触发，有符合正则表达式的镜像版本生成或更新时，触发部署 | #### 响应参数 无 #### 请求示例 ``` POST https://{endpoint}/v2/manage/namespaces/{namespace}/repos/{repository}/triggers { "action" : "update", "app_type" : "deployments", "application" : "adsfa", "cluster_id" : "5b28c12f-dc10-11e9-97b3-0255ac1001b5", "cluster_name" : "test", "cluster_ns" : "default", "condition" : ".*", "container" : "", "enable" : "true", "name" : "test", "trigger_mode" : "cce", "trigger_type" : "all" } ``` #### 响应示例 无 #### SDK代码示例 SDK代码示例如下。 - [Java] ``` package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.swr.v2.region.SwrRegion; import com.huaweicloud.sdk.swr.v2.*; import com.huaweicloud.sdk.swr.v2.model.*; public class CreateTriggerSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); SwrClient client = SwrClient.newBuilder() .withCredential(auth) .withRegion(SwrRegion.valueOf("cn-north-4")) .build(); CreateTriggerRequest request = new CreateTriggerRequest(); CreateTriggerRequestBody body = new CreateTriggerRequestBody(); body.withTriggerType("all"); body.withTriggerMode("cce"); body.withName("test"); body.withEnable("true"); body.withContainer(""); body.withCondition(".*"); body.withClusterNs("default"); body.withClusterName("test"); body.withClusterId("5b28c12f-dc10-11e9-97b3-0255ac1001b5"); body.withApplication("adsfa"); body.withAppType("deployments"); body.withAction("update"); request.withBody(body); try { CreateTriggerResponse response = client.createTrigger(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } ``` - [Python] ``` # coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkswr.v2.region.swr_region import SwrRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkswr.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = SwrClient.new_builder() \ .with_credentials(credentials) \ .with_region(SwrRegion.value_of("cn-north-4")) \ .build() try: request = CreateTriggerRequest() request.body = CreateTriggerRequestBody( trigger_type="all", trigger_mode="cce", name="test", enable="true", container="", condition=".*", cluster_ns="default", cluster_name="test", cluster_id="5b28c12f-dc10-11e9-97b3-0255ac1001b5", application="adsfa", app_type="deployments", action="update" ) response = client.create_trigger(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) ``` - [Go] ``` package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" swr "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := swr.NewSwrClient( swr.SwrClientBuilder(). WithRegion(region.ValueOf("cn-north-4")). WithCredential(auth). Build()) request := &model.CreateTriggerRequest{} triggerModeCreateTriggerRequestBody:= "cce" containerCreateTriggerRequestBody:= "" clusterNameCreateTriggerRequestBody:= "test" clusterIdCreateTriggerRequestBody:= "5b28c12f-dc10-11e9-97b3-0255ac1001b5" request.Body = &model.CreateTriggerRequestBody{ TriggerType: "all", TriggerMode: &triggerModeCreateTriggerRequestBody, Name: "test", Enable: "true", Container: &containerCreateTriggerRequestBody, Condition: ".*", ClusterNs: "default", ClusterName: &clusterNameCreateTriggerRequestBody, ClusterId: &clusterIdCreateTriggerRequestBody, Application: "adsfa", AppType: "deployments", Action: "update", } response, err := client.CreateTrigger(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } ``` - [更多] 更多编程语言的SDK代码示例，请参见[API Explorer](https://console.huaweicloud.com/apiexplorer/#/openapi/SWR/sdk?api=CreateNamespace)的代码示例页签，可生成自动对应的SDK代码示例。 #### 状态码 | 状态码 | 描述 | |:---|:---| | 201 | 创建成功 | | 400 | 错误的请求 | | 401 | 鉴权失败 | | 404 | 组织或镜像仓库不存在 | | 409 | 触发器已存在 | | 500 | 内部错误 | #### 错误码 请参见[错误码](https://support.huaweicloud.com/api-swr/ErrorCode.html)。