com.h3c.sdn.adm.backup

Class BackupServer

java.lang.Object

com.h3c.sdn.adm.backup.BackupServer

public class BackupServer
extends Object

Backup server class providing all the business logic to perform backup, restore, download and upload operation. 1. Backup flare controller system 2. Check the backup status using the backup session identifier 3. Restore flare controller system 4. Get the last restore information from the controller system 5. Upload backup file to the controller system 6. Download backup file from the controller system

Constructor Summary

Constructors

Constructor and Description
BackupServer(AuditLogService auditLogService, TaskExecutorService taskExecService, AdminRest adminRestClient, SystemInformationService systemInfoService) BackupServer constructor.

Method Summary

Methods

Modifier and Type	Method and Description
File	downloadBackup(String backupFolder, boolean csum, Authentication auth) Method to download the backup file from the controller.
BackupStatus	getBackupStatus(Token token, String fileLoc, Authentication auth) Method to query the backup status.
BackupInformation	getLastRestoreInformation(String fileLoc, Authentication auth) Get last restore information.
Token	startSystemBackup(Authentication auth) Backup controller system artifacts.
Token	startSystemRestore(String backupFolder, Authentication auth) Method for Restore of a backup file.
void	uploadBackup(String fileName, InputStream in, String uploadFolder, Authentication auth) Method to upload the backup file to the controller.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BackupServer

public BackupServer(AuditLogService auditLogService,
            TaskExecutorService taskExecService,
            AdminRest adminRestClient,
            SystemInformationService systemInfoService)

BackupServer constructor.

Parameters:

auditLogService - the audit log service handle

taskExecService - the task executor handle

adminRestClient - the admin rest handle

systemInfoService - system information service handle

Method Detail

startSystemBackup

public Token startSystemBackup(Authentication auth)

Backup controller system artifacts.

Parameters:

auth - the authentication record for the user that invoked this method

Returns:

Token instance

getBackupStatus

public BackupStatus getBackupStatus(Token token,
                           String fileLoc,
                           Authentication auth)

Method to query the backup status.

Parameters:

token - the token/session id string

fileLoc - the backup status file location

auth - the authentication record for the user that invoked this method

Returns:

the backup status of the last backup session

downloadBackup

public File downloadBackup(String backupFolder,
                  boolean csum,
                  Authentication auth)

Method to download the backup file from the controller.

Parameters:

backupFolder - the backup folder location

csum - set to true to download the checksum

auth - the authentication record for the user that invoked this method

Returns:

the backup/checksum file

uploadBackup

public void uploadBackup(String fileName,
                InputStream in,
                String uploadFolder,
                Authentication auth)

Method to upload the backup file to the controller.

Parameters:

fileName - the upload file name

in - the input stream

uploadFolder - the upload folder

auth - the authentication record for the user that invoked this method

startSystemRestore

public Token startSystemRestore(String backupFolder,
                       Authentication auth)

Method for Restore of a backup file.

Parameters:

backupFolder - the folder where backup file is present

auth - the authentication record for the user that invoked this method

Returns:

restore token

getLastRestoreInformation

public BackupInformation getLastRestoreInformation(String fileLoc,
                                          Authentication auth)

Get last restore information.

Parameters:

fileLoc - the location of info file

auth - the authentication record for the user that invoked this method

Returns:

BackupInformation