Manually Replicating Images
Function
Existing images must be manually synchronized. Check whether image synchronization succeeded using the following two ways: 1. If the response status code is 200 and no errors are reported, the image synchronization succeeded. 2. Use the SWR console or call the API of querying image repository information, if the synchronized image tag exists in the target organization of the target region, the image synchronization succeeded.
Constraints
None
Calling Method
For details, see Calling APIs.
Authorization Information
Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
- If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
- If you are using identity policy-based authorization, the following identity policy-based permissions are required.
Action
Access Level
Resource Type (*: required)
Condition Key
Alias
Dependencies
swr:repo:createManualSyncRepoJob
Write
repo *
-
-
- swr::createLoginSecret
- swr:repo:download
- swr:repo:upload
-
swr:TargetRegion
URI
POST /v2/manage/namespaces/{namespace}/repos/{repository}/sync_images
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| namespace | Yes | String | Organization name. Enter 1 to 64 characters, starting with a lowercase letter and ending with a lowercase letter or digit. Only lowercase letters, digits, periods (.), underscores (_), and hyphens (-) are allowed. Periods, underscores, and hyphens cannot be placed next to each other. A maximum of two consecutive underscores are allowed. |
| repository | Yes | String | Image repository name. The name contains 1 to 128 characters, starting and ending with a lowercase letter or digit. Only lowercase letters, digits, periods (.), slashes (/), underscores (_), and hyphens (-) are allowed. Periods, slashes, underscores, and hyphens cannot be placed next to each other. A maximum of two consecutive underscores are allowed. If the parameter value contains a slash (/), replace it with a dollar sign ($) before sending the request. |
Request Parameters
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| Content-Type | Yes | String | Message body type (format). Possible values: application/json;charset=utf-8 application/json |
| X-Auth-Token | Yes | String | User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token. |
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| imageTag | Yes | Array of strings | Image tag list |
| override | No | Boolean | Whether to overwrite. The default value is false, which indicates not to overwrite any nonidentical image that has the same name in the target organization. |
| remoteNamespace | Yes | String | Target organization |
| remoteRegionId | Yes | String | Target region ID |
Response Parameters
Status code: 200
| Parameter | Type | Description |
|---|---|---|
| [items] | Array of strings | Image tags that fail to be synchronized |
Example Requests
POST https://{endpoint}/v2/manage/namespaces/{namespace}/repos/{repository}/sync_images
{
"imageTag" : [ "V1" ],
"override" : true,
"remoteNamespace" : "sdsad",
"remoteRegionId" : "regionID"
} Example Responses
None
SDK Sample Code
The SDK sample code is as follows.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | 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.*; import java.util.List; import java.util.ArrayList; public class CreateManualImageSyncRepoSolution { 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("<YOUR REGION>")) .build(); CreateManualImageSyncRepoRequest request = new CreateManualImageSyncRepoRequest(); request.withNamespace("{namespace}"); request.withRepository("{repository}"); CreateManualImageSyncRepoRequestBody body = new CreateManualImageSyncRepoRequestBody(); List<String> listbodyImageTag = new ArrayList<>(); listbodyImageTag.add("V1"); body.withRemoteRegionId("regionID"); body.withRemoteNamespace("sdsad"); body.withOverride(true); body.withImageTag(listbodyImageTag); request.withBody(body); try { CreateManualImageSyncRepoResponse response = client.createManualImageSyncRepo(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()); } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | # coding: utf-8 import os 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.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = BasicCredentials(ak, sk) client = SwrClient.new_builder() \ .with_credentials(credentials) \ .with_region(SwrRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateManualImageSyncRepoRequest() request.namespace = "{namespace}" request.repository = "{repository}" listImageTagbody = [ "V1" ] request.body = CreateManualImageSyncRepoRequestBody( remote_region_id="regionID", remote_namespace="sdsad", override=True, image_tag=listImageTagbody ) response = client.create_manual_image_sync_repo(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | 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, err := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). SafeBuild() if err != nil { fmt.Println(err) return } hcClient, err := swr.SwrClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := swr.NewSwrClient(hcClient) request := &model.CreateManualImageSyncRepoRequest{} request.Namespace = "{namespace}" request.Repository = "{repository}" var listImageTagbody = []string{ "V1", } overrideCreateManualImageSyncRepoRequestBody:= true request.Body = &model.CreateManualImageSyncRepoRequestBody{ RemoteRegionId: "regionID", RemoteNamespace: "sdsad", Override: &overrideCreateManualImageSyncRepoRequestBody, ImageTag: listImageTagbody, } response, err := client.CreateManualImageSyncRepo(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
| Status Code | Description |
|---|---|
| 200 | Image tags that fail to be synchronized. |
| 400 | A request error occurred. |
| 401 | Authentication failed. |
| 404 | The organization or the repository does not exist. |
| 500 | An internal error occurred. |
Error Codes
See Error Codes.
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