创建迁移任务组
功能介绍
创建迁移任务组,创建成功后,迁移任务组会自动创建迁移任务,不需要额外调用启动任务命令。
调用方法
请参见如何调用API。
URI
POST /v2/{project_id}/taskgroups
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
项目id 最小长度:1 最大长度:1024 |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
IAM鉴权Token。 最小长度:1 最大长度:16384 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
src_node |
是 |
TaskGroupSrcNode object |
源端信息 |
description |
否 |
String |
任务组描述,不能超过255个字符,且不能包含^<>&"'等特殊字符。 最小长度:0 最大长度:255 |
dst_node |
是 |
TaskGroupDstNode object |
目的端信息。 |
enable_metadata_migration |
否 |
Boolean |
是否启用元数据迁移,默认否。不启用时,为保证迁移任务正常运行,仍将为您迁移ContentType元数据。 缺省值:false |
enable_failed_object_recording |
否 |
Boolean |
是否开启记录失败对象 缺省值:true |
enable_restore |
否 |
Boolean |
是否自动解冻归档数据,默认否。 开启后,如果遇到归档类型数据,会自动解冻再进行迁移。 |
enable_kms |
是 |
Boolean |
是否开启KMS加密,默认不开启。 缺省值:false |
task_type |
否 |
String |
任务类型,默认为PREFIX。 LIST:对象列表迁移 URL_LIST:URL列表迁移, PREFIX:对象前缀迁移 枚举值:
|
bandwidth_policy |
否 |
Array of BandwidthPolicyDto objects |
配置流量控制策略。数组中一个元素对应一个时段的最大带宽,最多允许5个时段,且时段不能重叠。 数组长度:0 - 5 |
smn_config |
否 |
SmnConfig object |
SMN消息发送配置。 |
source_cdn |
否 |
SourceCdnReq object |
指定是否启用CDN迁移支持,若包含此字段则为支持,否则为不支持,启用CDN迁移支持后,迁移时将从CDN域名获取源端对象。 |
migrate_since |
否 |
Long |
以时间戳方式表示的迁移指定时间(单位:秒),表示仅迁移在指定时间之后修改的源端待迁移对象。默认不设置迁移指定时间。 最小值:0 最大值:9223372036854775807 缺省值:0 |
object_overwrite_mode |
否 |
String |
迁移前同名对象覆盖方式,用于迁移前判断源端与目的端有同名对象时,覆盖目的端或跳过迁移。默认SIZE_LAST_MODIFIED_COMPARISON_OVERWRITE。NO_OVERWRITE:不覆盖。迁移前源端对象与目的端对象同名时,不做对比直接跳过迁移。SIZE_LAST_MODIFIED_COMPARISON_OVERWRITE:大小/最后修改时间对比覆盖。默认配置。迁移前源端对象与目的端对象同名时,通过对比源端和目的端对象大小和最后修改时间,判断是否覆盖目的端,需满足源端/目的端对象的加密状态一致。源端与目的端同名对象大小不相同,或目的端对象的最后修改时间晚于源端对象的最后修改时间(源端较新),覆盖目的端。 CRC64_COMPARISON_OVERWRITE:CRC64对比覆盖。目前仅支持华为/阿里/腾讯。迁移前源端对象与目的端对象同名时,通过对比源端和目的端对象元数据中CRC64值是否相同,判断是否覆盖目的端,需满足源端/目的端对象的加密状态一致。如果源端与目的端对象元数据中不存在CRC64值,则系统会默认使用SIZE_LAST_MODIFIED_COMPARISON_OVERWRITE(大小/最后修改时间对比覆盖)来对比进行覆盖判断。FULL_OVERWRITE:全覆盖。迁移前源端对象与目的端对象同名时,不做对比覆盖目的端。 枚举值:
|
dst_storage_policy |
否 |
String |
目的端存储类型设置,当且仅当目的端为华为云OBS时需要,默认为标准存储 STANDARD:华为云OBS标准存储 IA:华为云OBS低频存储 ARCHIVE:华为云OBS归档存储 DEEP_ARCHIVE:华为云OBS深度归档存储 SRC_STORAGE_MAPPING:保留源端存储类型,将源端存储类型映射为华为云OBS存储类型 缺省值:STANDARD 最小长度:0 最大长度:128 枚举值:
|
consistency_check |
否 |
String |
一致性校验方式,用于迁移前/后校验对象是否一致,所有校验方式需满足源端/目的端对象的加密状态一致,具体校验方式和校验结果可通过对象列表查看。默认size_last_modified。size_last_modified:默认配置。迁移前后,通过对比源端和目的端对象大小+最后修改时间,判断对象是否已存在或迁移后数据是否完整。源端与目的端同名对象大小相同,且目的端对象的最后修改时间不早于源端对象的最后修改时间,则代表该对象已存在/迁移成功。crc64:目前仅支持华为/阿里/腾讯。迁移前后,通过对比源端和目的端对象元数据中CRC64值是否相同,判断对象是否已存在/迁移完成。如果源端与目的端对象元数据中不存在CRC64值,则系统会默认使用大小/最后修改时间校验方式来校验。no_check:目前仅支持HTTP/HTTPS数据源。当源端对象无法通过标准http协议中content-length字段获取数据大小时,默认数据下载成功即迁移成功,不对数据做额外校验,且迁移时源端对象默认覆盖目的端同名对象。当源端对象能正常通过标准http协议中content-length字段获取数据大小时,则采用大小/最后修改时间校验方式来校验。 缺省值:size_last_modified 枚举值:
|
enable_requester_pays |
否 |
Boolean |
是否开启请求者付款,在启用后,请求者支付请求和数据传输费用。 缺省值:false |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
ak |
否 |
String |
源端桶的AK(最大长度100个字符),task_type为非url_list时,本参数为必选。 最小长度:0 最大长度:100 |
sk |
否 |
String |
源端桶的SK(最大长度100个字符),task_type为非url_list时,本参数为必选。 最小长度:0 最大长度:100 |
json_auth_file |
否 |
String |
用于谷歌云Cloud Storage鉴权 最小长度:0 最大长度:65535 |
app_id |
否 |
String |
当源端为腾讯云时,需要填写此参数。 最小长度:0 最大长度:255 |
region |
否 |
String |
源端桶所处的区域,task_type为非URL_LIST时,本参数为必选。 最小长度:0 最大长度:100 |
object_key |
否 |
Array of strings |
任务类型为前缀迁移任务时,表示待迁移前缀。 整桶迁移时,此参数设置为[""]。 最小长度:0 最大长度:1024 数组长度:0 - 500 |
bucket |
否 |
String |
源端所在桶 最小长度:0 最大长度:1024 |
cloud_type |
否 |
String |
源端云服务提供商,当task_type为URL_LIST时,本参数为URLSource且必选。可选值有AWS、Azure、Aliyun、Tencent、HuaweiCloud、QingCloud、KingsoftCloud、Baidu、Qiniu、URLSource、Google或者UCloud。默认值为Aliyun。 缺省值:Aliyun 最小长度:0 最大长度:100 |
list_file |
否 |
ListFile object |
列表文件配置,当task_type为LIST或URL_LIST时,list_file为必选参数。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
list_file_key |
是 |
String |
对象列表文件或URL列表文件对象名。 最小长度:1 最大长度:1024 |
obs_bucket |
是 |
String |
存放对象列表文件的OBS桶名。 请确保与目的端桶处于同一区域,否则将导致任务创建失败。 最小长度:0 最大长度:1024 |
list_file_num |
否 |
String |
存放对象列表文件的数量 最小长度:0 最大长度:65535 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
ak |
是 |
String |
目的端桶的AK(最大长度100个字符)。 最小长度:0 最大长度:100 |
sk |
是 |
String |
目的端桶的SK(最大长度100个字符)。 最小长度:0 最大长度:100 |
region |
是 |
String |
目的端桶所处的区域。 请与Endpoint对应的区域保持一致。 最小长度:0 最大长度:100 |
bucket |
是 |
String |
目的端的桶名称 最小长度:0 最大长度:1024 |
cloud_type |
否 |
String |
华为云目的端信息,默认为HEC 缺省值:HEC 最小长度:0 最大长度:100 |
save_prefix |
否 |
String |
目的端桶内路径前缀(拼接在对象key前面,组成新的key,拼接后不能超过1024个字符)。 最小长度:0 最大长度:1024 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
end |
是 |
String |
流量控制结束时间(包含),格式为“hh:mm”。例如“12:03”表示12时03分。 |
max_bandwidth |
是 |
Long |
时段内允许的最大流量带宽,单位Byte/s,取值范围为>= 1048576Byte/s(相当于1MB/s)且<=209715200Byte/s(相当于200MB/s)。 最小值:1048576 最大值:209715200 |
start |
是 |
String |
流量控制开始时间(包含),格式为“hh:mm”。例如“12:03”表示12时03分。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
language |
否 |
String |
当前用户所使用的管理控制台的语言。 可以选择zh-cn或者en-us。 缺省值:en-us 枚举值:
|
topic_urn |
是 |
String |
迁移任务所绑定的SMN消息主题的urn号。 最小长度:0 最大长度:1024 |
trigger_conditions |
是 |
Array of strings |
SMN消息的触发条件,取决于迁移任务状态。 迁移任务状态的取值范围为SUCCESS或者FAILURE。
数组长度:1 - 2 |
message_template_name |
否 |
String |
如果设置此值,则表示用模板方式发送smn信息。 模板示例: { “Task_Status”: "", "Task_Name" : "", "Start_Time": "", "Total_Time_Used": "", "Transferred_Data": "", "Average_Speed": "", "Source_Bucket": "", "Destination_Bucket": "", "List_File_Bucket": "", "List_File_Key": "", "Success_object_list_path": "", "Skip_object_list_path": "", "Failed_object_list_path": "" } |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
authentication_key |
否 |
String |
CDN鉴权秘钥,如果CDN需要进行鉴权,则此选项为必选。 无需授权:无需配置此项。 Qiniu:无需配置此项。 Aliyun:根据authentication_type指定的鉴权方式配置此项。 KingsoftCloud:无需配置此项。 最小长度:0 最大长度:255 |
authentication_type |
是 |
String |
鉴权类型: NONE, QINIU_PRIVATE_AUTHENTICATION, ALIYUN_OSS_A, ALIYUN_OSS_B, ALIYUN_OSS_C, KSYUN_PRIVATE_AUTHENTICATION, AZURE_SAS_TOKEN,TENCENT_COS_A,TENCENT_COS_B,TENCENT_COS_C,TENCENT_COS_D 缺省值:NONE 枚举值:
|
domain |
是 |
String |
从指定域名获取对象。 最小长度:0 最大长度:1024 |
protocol |
是 |
String |
协议类型,支持http和https协议。 枚举值:
|
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
group_id |
String |
创建的迁移任务组id 最小长度:1 最大长度:100 |
状态码: 400
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
错误信息。 |
error_code |
String |
错误码。 |
状态码: 403
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
错误信息。 |
error_code |
String |
错误码。 |
状态码: 500
参数 |
参数类型 |
描述 |
---|---|---|
error_msg |
String |
错误信息。 |
error_code |
String |
错误码。 |
请求示例
-
创建迁移任务组任务,以hw/目录下的txt文件中的对象列表信息作为华为云桶bucket的源端数据,迁移至目的端桶zzww。
POST https://{endpoint}/v2/{project_id}/taskgroups { "enable_failed_object_recording" : true, "src_node" : { "bucket" : "hw-src", "cloud_type" : "HuaweiCloud", "ak" : "******", "sk" : "******", "region" : "cn-north-7", "list_file" : { "obs_bucket" : "list-file-bucket", "list_file_key" : "hw/" } }, "enable_kms" : false, "task_type" : "LIST", "enable_restore" : false, "dst_node" : { "bucket" : "zzww", "cloud_type" : "HEC", "ak" : "******", "sk" : "******", "region" : "cn-north-7" }, "enable_metadata_migration" : true }
-
创建迁移任务组任务,将前缀为Objectlist的对象从源端桶src-bucket迁移至目的端桶dst-bucket。
POST https://{endpoint}/v2/{project_id}/taskgroups { "src_node" : { "region" : "cn-north-4", "ak" : "******", "sk" : "******.", "bucket" : "src-bucket", "cloud_type" : "HuaweiCloud", "object_key" : [ "Objectlist" ] }, "dst_node" : { "region" : "cn-north-4", "ak" : "******", "sk" : "******", "bucket" : "dst-bucket" }, "task_type" : "PREFIX", "enable_failed_object_recording" : true, "enable_kms" : false, "bandwidth_policy" : [ { "max_bandwidth" : 1048576, "start" : "00:01", "end" : "23:59" } ] }
-
创建迁移任务组任务,以test01/路径下的txt文件作为URL列表目录,迁移至目的端桶jjyy。
POST https://{endpoint}/v2/{project_id}/taskgroups { "src_node" : { "cloud_type" : "URLSource", "list_file" : { "obs_bucket" : "url-file-bucket", "list_file_key" : "test01/" } }, "description" : "", "dst_node" : { "region" : "cn-north-4", "ak" : "******", "sk" : "******.", "bucket" : "jjyy", "cloud_type" : "HEC" }, "enable_failed_object_recording" : true, "enable_restore" : false, "enable_metadata_migration" : false, "enable_kms" : false, "task_type" : "URL_LIST" }
响应示例
状态码: 200
Created
{ "group_id" : "9ad15f51-778f-4684-b47b-4c5109c0e105" }
SDK代码示例
SDK代码示例如下。
-
创建迁移任务组任务,以hw/目录下的txt文件中的对象列表信息作为华为云桶bucket的源端数据,迁移至目的端桶zzww。
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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.oms.v2.region.OmsRegion; import com.huaweicloud.sdk.oms.v2.*; import com.huaweicloud.sdk.oms.v2.model.*; public class CreateTaskGroupSolution { 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); OmsClient client = OmsClient.newBuilder() .withCredential(auth) .withRegion(OmsRegion.valueOf("<YOUR REGION>")) .build(); CreateTaskGroupRequest request = new CreateTaskGroupRequest(); CreateTaskGroupReq body = new CreateTaskGroupReq(); TaskGroupDstNode dstNodebody = new TaskGroupDstNode(); dstNodebody.withAk("******") .withSk("******") .withRegion("cn-north-7") .withBucket("zzww") .withCloudType("HEC"); ListFile listFileSrcNode = new ListFile(); listFileSrcNode.withListFileKey("hw/") .withObsBucket("list-file-bucket"); TaskGroupSrcNode srcNodebody = new TaskGroupSrcNode(); srcNodebody.withAk("******") .withSk("******") .withRegion("cn-north-7") .withBucket("hw-src") .withCloudType("HuaweiCloud") .withListFile(listFileSrcNode); body.withTaskType(CreateTaskGroupReq.TaskTypeEnum.fromValue("LIST")); body.withEnableKms(false); body.withEnableRestore(false); body.withEnableFailedObjectRecording(true); body.withEnableMetadataMigration(true); body.withDstNode(dstNodebody); body.withSrcNode(srcNodebody); request.withBody(body); try { CreateTaskGroupResponse response = client.createTaskGroup(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()); } } }
-
创建迁移任务组任务,将前缀为Objectlist的对象从源端桶src-bucket迁移至目的端桶dst-bucket。
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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.oms.v2.region.OmsRegion; import com.huaweicloud.sdk.oms.v2.*; import com.huaweicloud.sdk.oms.v2.model.*; import java.util.List; import java.util.ArrayList; public class CreateTaskGroupSolution { 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); OmsClient client = OmsClient.newBuilder() .withCredential(auth) .withRegion(OmsRegion.valueOf("<YOUR REGION>")) .build(); CreateTaskGroupRequest request = new CreateTaskGroupRequest(); CreateTaskGroupReq body = new CreateTaskGroupReq(); List<BandwidthPolicyDto> listbodyBandwidthPolicy = new ArrayList<>(); listbodyBandwidthPolicy.add( new BandwidthPolicyDto() .withEnd("23:59") .withMaxBandwidth(1048576L) .withStart("00:01") ); TaskGroupDstNode dstNodebody = new TaskGroupDstNode(); dstNodebody.withAk("******") .withSk("******") .withRegion("cn-north-4") .withBucket("dst-bucket"); List<String> listSrcNodeObjectKey = new ArrayList<>(); listSrcNodeObjectKey.add("Objectlist"); TaskGroupSrcNode srcNodebody = new TaskGroupSrcNode(); srcNodebody.withAk("******") .withSk("******.") .withRegion("cn-north-4") .withObjectKey(listSrcNodeObjectKey) .withBucket("src-bucket") .withCloudType("HuaweiCloud"); body.withBandwidthPolicy(listbodyBandwidthPolicy); body.withTaskType(CreateTaskGroupReq.TaskTypeEnum.fromValue("PREFIX")); body.withEnableKms(false); body.withEnableFailedObjectRecording(true); body.withDstNode(dstNodebody); body.withSrcNode(srcNodebody); request.withBody(body); try { CreateTaskGroupResponse response = client.createTaskGroup(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()); } } }
-
创建迁移任务组任务,以test01/路径下的txt文件作为URL列表目录,迁移至目的端桶jjyy。
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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.oms.v2.region.OmsRegion; import com.huaweicloud.sdk.oms.v2.*; import com.huaweicloud.sdk.oms.v2.model.*; public class CreateTaskGroupSolution { 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); OmsClient client = OmsClient.newBuilder() .withCredential(auth) .withRegion(OmsRegion.valueOf("<YOUR REGION>")) .build(); CreateTaskGroupRequest request = new CreateTaskGroupRequest(); CreateTaskGroupReq body = new CreateTaskGroupReq(); TaskGroupDstNode dstNodebody = new TaskGroupDstNode(); dstNodebody.withAk("******") .withSk("******.") .withRegion("cn-north-4") .withBucket("jjyy") .withCloudType("HEC"); ListFile listFileSrcNode = new ListFile(); listFileSrcNode.withListFileKey("test01/") .withObsBucket("url-file-bucket"); TaskGroupSrcNode srcNodebody = new TaskGroupSrcNode(); srcNodebody.withCloudType("URLSource") .withListFile(listFileSrcNode); body.withTaskType(CreateTaskGroupReq.TaskTypeEnum.fromValue("URL_LIST")); body.withEnableKms(false); body.withEnableRestore(false); body.withEnableFailedObjectRecording(true); body.withEnableMetadataMigration(false); body.withDstNode(dstNodebody); body.withDescription(""); body.withSrcNode(srcNodebody); request.withBody(body); try { CreateTaskGroupResponse response = client.createTaskGroup(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()); } } }
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创建迁移任务组任务,以hw/目录下的txt文件中的对象列表信息作为华为云桶bucket的源端数据,迁移至目的端桶zzww。
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkoms.v2.region.oms_region import OmsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkoms.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 = OmsClient.new_builder() \ .with_credentials(credentials) \ .with_region(OmsRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateTaskGroupRequest() dstNodebody = TaskGroupDstNode( ak="******", sk="******", region="cn-north-7", bucket="zzww", cloud_type="HEC" ) listFileSrcNode = ListFile( list_file_key="hw/", obs_bucket="list-file-bucket" ) srcNodebody = TaskGroupSrcNode( ak="******", sk="******", region="cn-north-7", bucket="hw-src", cloud_type="HuaweiCloud", list_file=listFileSrcNode ) request.body = CreateTaskGroupReq( task_type="LIST", enable_kms=False, enable_restore=False, enable_failed_object_recording=True, enable_metadata_migration=True, dst_node=dstNodebody, src_node=srcNodebody ) response = client.create_task_group(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)
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创建迁移任务组任务,将前缀为Objectlist的对象从源端桶src-bucket迁移至目的端桶dst-bucket。
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkoms.v2.region.oms_region import OmsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkoms.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 = OmsClient.new_builder() \ .with_credentials(credentials) \ .with_region(OmsRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateTaskGroupRequest() listBandwidthPolicybody = [ BandwidthPolicyDto( end="23:59", max_bandwidth=1048576, start="00:01" ) ] dstNodebody = TaskGroupDstNode( ak="******", sk="******", region="cn-north-4", bucket="dst-bucket" ) listObjectKeySrcNode = [ "Objectlist" ] srcNodebody = TaskGroupSrcNode( ak="******", sk="******.", region="cn-north-4", object_key=listObjectKeySrcNode, bucket="src-bucket", cloud_type="HuaweiCloud" ) request.body = CreateTaskGroupReq( bandwidth_policy=listBandwidthPolicybody, task_type="PREFIX", enable_kms=False, enable_failed_object_recording=True, dst_node=dstNodebody, src_node=srcNodebody ) response = client.create_task_group(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)
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创建迁移任务组任务,以test01/路径下的txt文件作为URL列表目录,迁移至目的端桶jjyy。
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkoms.v2.region.oms_region import OmsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkoms.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 = OmsClient.new_builder() \ .with_credentials(credentials) \ .with_region(OmsRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateTaskGroupRequest() dstNodebody = TaskGroupDstNode( ak="******", sk="******.", region="cn-north-4", bucket="jjyy", cloud_type="HEC" ) listFileSrcNode = ListFile( list_file_key="test01/", obs_bucket="url-file-bucket" ) srcNodebody = TaskGroupSrcNode( cloud_type="URLSource", list_file=listFileSrcNode ) request.body = CreateTaskGroupReq( task_type="URL_LIST", enable_kms=False, enable_restore=False, enable_failed_object_recording=True, enable_metadata_migration=False, dst_node=dstNodebody, description="", src_node=srcNodebody ) response = client.create_task_group(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)
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创建迁移任务组任务,以hw/目录下的txt文件中的对象列表信息作为华为云桶bucket的源端数据,迁移至目的端桶zzww。
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" oms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/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 := oms.NewOmsClient( oms.OmsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateTaskGroupRequest{} cloudTypeDstNode:= "HEC" dstNodebody := &model.TaskGroupDstNode{ Ak: "******", Sk: "******", Region: "cn-north-7", Bucket: "zzww", CloudType: &cloudTypeDstNode, } listFileSrcNode := &model.ListFile{ ListFileKey: "hw/", ObsBucket: "list-file-bucket", } akSrcNode:= "******" skSrcNode:= "******" regionSrcNode:= "cn-north-7" bucketSrcNode:= "hw-src" cloudTypeSrcNode:= "HuaweiCloud" srcNodebody := &model.TaskGroupSrcNode{ Ak: &akSrcNode, Sk: &skSrcNode, Region: ®ionSrcNode, Bucket: &bucketSrcNode, CloudType: &cloudTypeSrcNode, ListFile: listFileSrcNode, } taskTypeCreateTaskGroupReq:= model.GetCreateTaskGroupReqTaskTypeEnum().LIST enableRestoreCreateTaskGroupReq:= false enableFailedObjectRecordingCreateTaskGroupReq:= true enableMetadataMigrationCreateTaskGroupReq:= true request.Body = &model.CreateTaskGroupReq{ TaskType: &taskTypeCreateTaskGroupReq, EnableKms: false, EnableRestore: &enableRestoreCreateTaskGroupReq, EnableFailedObjectRecording: &enableFailedObjectRecordingCreateTaskGroupReq, EnableMetadataMigration: &enableMetadataMigrationCreateTaskGroupReq, DstNode: dstNodebody, SrcNode: srcNodebody, } response, err := client.CreateTaskGroup(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }
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创建迁移任务组任务,将前缀为Objectlist的对象从源端桶src-bucket迁移至目的端桶dst-bucket。
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" oms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/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 := oms.NewOmsClient( oms.OmsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateTaskGroupRequest{} var listBandwidthPolicybody = []model.BandwidthPolicyDto{ { End: "23:59", MaxBandwidth: int64(1048576), Start: "00:01", }, } dstNodebody := &model.TaskGroupDstNode{ Ak: "******", Sk: "******", Region: "cn-north-4", Bucket: "dst-bucket", } var listObjectKeySrcNode = []string{ "Objectlist", } akSrcNode:= "******" skSrcNode:= "******." regionSrcNode:= "cn-north-4" bucketSrcNode:= "src-bucket" cloudTypeSrcNode:= "HuaweiCloud" srcNodebody := &model.TaskGroupSrcNode{ Ak: &akSrcNode, Sk: &skSrcNode, Region: ®ionSrcNode, ObjectKey: &listObjectKeySrcNode, Bucket: &bucketSrcNode, CloudType: &cloudTypeSrcNode, } taskTypeCreateTaskGroupReq:= model.GetCreateTaskGroupReqTaskTypeEnum().PREFIX enableFailedObjectRecordingCreateTaskGroupReq:= true request.Body = &model.CreateTaskGroupReq{ BandwidthPolicy: &listBandwidthPolicybody, TaskType: &taskTypeCreateTaskGroupReq, EnableKms: false, EnableFailedObjectRecording: &enableFailedObjectRecordingCreateTaskGroupReq, DstNode: dstNodebody, SrcNode: srcNodebody, } response, err := client.CreateTaskGroup(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }
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创建迁移任务组任务,以test01/路径下的txt文件作为URL列表目录,迁移至目的端桶jjyy。
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" oms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/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 := oms.NewOmsClient( oms.OmsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateTaskGroupRequest{} cloudTypeDstNode:= "HEC" dstNodebody := &model.TaskGroupDstNode{ Ak: "******", Sk: "******.", Region: "cn-north-4", Bucket: "jjyy", CloudType: &cloudTypeDstNode, } listFileSrcNode := &model.ListFile{ ListFileKey: "test01/", ObsBucket: "url-file-bucket", } cloudTypeSrcNode:= "URLSource" srcNodebody := &model.TaskGroupSrcNode{ CloudType: &cloudTypeSrcNode, ListFile: listFileSrcNode, } taskTypeCreateTaskGroupReq:= model.GetCreateTaskGroupReqTaskTypeEnum().URL_LIST enableRestoreCreateTaskGroupReq:= false enableFailedObjectRecordingCreateTaskGroupReq:= true enableMetadataMigrationCreateTaskGroupReq:= false descriptionCreateTaskGroupReq:= "" request.Body = &model.CreateTaskGroupReq{ TaskType: &taskTypeCreateTaskGroupReq, EnableKms: false, EnableRestore: &enableRestoreCreateTaskGroupReq, EnableFailedObjectRecording: &enableFailedObjectRecordingCreateTaskGroupReq, EnableMetadataMigration: &enableMetadataMigrationCreateTaskGroupReq, DstNode: dstNodebody, Description: &descriptionCreateTaskGroupReq, SrcNode: srcNodebody, } response, err := client.CreateTaskGroup(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }
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状态码
状态码 |
描述 |
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200 |
Created |
400 |
Bad Request |
403 |
Forbidden |
500 |
Server Error |
错误码
请参见错误码。