导出数据库备份(ExportDatabaseBackupFromBackupStorage)

从备份服务器导出数据库备份。

API请求

URLs

PUT zstack/v1/database-backups/{databaseBackupUuid}/backup-storage/{backupStorageUuid}/actions

Headers

Authorization: OAuth the-session-uuid

Body

{
  "exportDatabaseBackupFromBackupStorage": {},
  "systemTags": [],
  "userTags": []
}

Note: 上述示例中systemTags、userTags字段可以省略。列出是为了表示body中可以包含这两个字段。

Curl示例

curl -H "Content-Type: application/json" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X PUT -d '{"exportDatabaseBackupFromBackupStorage":{}}' http://localhost:8080/zstack/v1/database-backups/6dae84793fc53f5b82034dd9a44c554b/backup-storage/cc9127f6af0e32c888044f49048788a1/actions

参数列表


名字	类型	位置	描述	起始版本
backupStorageUuid	String	url	镜像存储UUID	3.0.0
databaseBackupUuid	String	url	数据库备份UUID	3.0.0
systemTags (可选)	List	body		3.0.0
userTags (可选)	List	body		3.0.0

API返回

返回示例

{
  "databaseBackupUrl": "http://127.0.0.1:8001/path/zstack-db-backup.gz"
}


名字	类型	描述	起始版本
databaseBackupUrl	String	被导出备份的访问地址	3.0.0
error	ErrorCode	错误码，若不为null，则表示操作失败, 操作成功时该字段为null。详情参考error	3.0.0

#error


名字	类型	描述	起始版本
code	String	错误码号，错误的全局唯一标识，例如SYS.1000, HOST.1001	3.0.0
description	String	错误的概要描述	3.0.0
details	String	错误的详细信息	3.0.0
elaboration	String	保留字段，默认为null	3.0.0
opaque	LinkedHashMap	保留字段，默认为null	3.0.0
cause	ErrorCode	根错误，引发当前错误的源错误，若无原错误，该字段为null	3.0.0

SDK示例

Java SDK

ExportDatabaseBackupFromBackupStorageAction action = new ExportDatabaseBackupFromBackupStorageAction();
action.backupStorageUuid = "cc9127f6af0e32c888044f49048788a1";
action.databaseBackupUuid = "6dae84793fc53f5b82034dd9a44c554b";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
ExportDatabaseBackupFromBackupStorageAction.Result res = action.call();

Python SDK

ExportDatabaseBackupFromBackupStorageAction action = ExportDatabaseBackupFromBackupStorageAction()
action.backupStorageUuid = "cc9127f6af0e32c888044f49048788a1"
action.databaseBackupUuid = "6dae84793fc53f5b82034dd9a44c554b"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
ExportDatabaseBackupFromBackupStorageAction.Result res = action.call()