Package com.atlassian.confluence.impl.backuprestore

Class ConfluenceBackupRestoreManager

java.lang.Object

com.atlassian.confluence.impl.backuprestore.ConfluenceBackupRestoreManager

All Implemented Interfaces:

BackupRestoreManager

public class ConfluenceBackupRestoreManager
extends Object
implements BackupRestoreManager

Responsible for accepting backup/restore operations, checking permissions, managing the queue and cluster-wide locks. Uses BackupRestoreService for the actual backup/restore operations. NOTE: At this moment, this implementation does not support Confluence cluster. So each mode works independently.

Since:

7.17.0

Constructor Summary

Constructors

Constructor

Description

ConfluenceBackupRestoreManager(BackupRestoreJobRunner backupRestoreJobRunner, BackupRestorePermissionsHelper permissionsHelper, BackupRestoreJobDao backupRestoreJobDao, com.atlassian.beehive.ClusterLockService clusterLockService, ConfluenceBackupRestoreJobCanceller confluenceBackupRestoreJobCanceller, com.atlassian.event.api.EventPublisher eventPublisher, BackupRestoreFilesystemManager backupRestoreFilesystemManager, ZduManager zduManager, IndependentBackupRestoreJobManager independentBackupRestoreJobManager, SpaceManager spaceManager, SpaceDeletionManager spaceDeletionManager, com.atlassian.user.UserManager userManager)

Method Summary

Modifier and Type	Method	Description
void	assertUserHasSystemAdminPermissions()	Checks whether the current user can upload a backup file.
int	cancelAllJobsFromQueue()	Cancels all queued jobs including jobs in QUEUED state and PROCESSING state.
Optional<BackupRestoreJob>	cancelJob(Long jobId)	Cancels the job.
Collection<BackupRestoreJob>	findJobs(BackupRestoreJobsSearchFilter backupRestoreJobsSearchFilter)	Returns jobs based on the filter provided.
Optional<BackupRestoreJob>	getJob(Long jobId)	Get job by id.
BackupRestoreSettings	getSettingsById(long jobId)	Returns job settings.
Optional<BackupRestoreJobResult>	getStatisticsById(long jobId)
boolean	hasJobs(BackupRestoreJobsSearchFilter filter)
void	processJobsFromTheQueue()
BackupRestoreJob	startSiteBackup(BackupRestoreSettings siteBackupSettings)	Queues a new site backup job if possible.
BackupRestoreJob	startSiteRestore(BackupRestoreSettings siteRestoreSettings)	Queues the new site restore job if possible.
BackupRestoreJob	startSpaceBackup(BackupRestoreSettings spaceBackupSettings)	Adds the new space backup job to the queue.
BackupRestoreJob	startSpaceRestore(BackupRestoreSettings spaceRestoreSettings)	Adds the new space restore job to the queue.

Methods inherited from class java.lang.Object

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

Constructor Details

ConfluenceBackupRestoreManager

public ConfluenceBackupRestoreManager(BackupRestoreJobRunner backupRestoreJobRunner,
 BackupRestorePermissionsHelper permissionsHelper,
 BackupRestoreJobDao backupRestoreJobDao,
 com.atlassian.beehive.ClusterLockService clusterLockService,
 ConfluenceBackupRestoreJobCanceller confluenceBackupRestoreJobCanceller,
 com.atlassian.event.api.EventPublisher eventPublisher,
 BackupRestoreFilesystemManager backupRestoreFilesystemManager,
 ZduManager zduManager,
 IndependentBackupRestoreJobManager independentBackupRestoreJobManager,
 SpaceManager spaceManager,
 SpaceDeletionManager spaceDeletionManager,
 com.atlassian.user.UserManager userManager)

Method Details

startSiteBackup

public BackupRestoreJob startSiteBackup(BackupRestoreSettings siteBackupSettings)
                                 throws NotPermittedException

Queues a new site backup job if possible. Throws an exception if the operation is not permitted. The user has to be a sysadmin to perform this operation.

Specified by:

startSiteBackup in interface BackupRestoreManager

Parameters:

siteBackupSettings - site backup settings

Throws:

NotPermittedException

startSiteRestore

public BackupRestoreJob startSiteRestore(BackupRestoreSettings siteRestoreSettings)
                                  throws NotPermittedException

Queues the new site restore job if possible. It cancels all other jobs and starts the restore just after. Throws an exception if the operation is not permitted.

Specified by:

startSiteRestore in interface BackupRestoreManager

Parameters:

siteRestoreSettings - site restore settings

Throws:

NotPermittedException

startSpaceRestore

public BackupRestoreJob startSpaceRestore(BackupRestoreSettings spaceRestoreSettings)
                                   throws NotPermittedException

Adds the new space restore job to the queue. Throws an exception if the operation is not permitted. The user has to the a sysadmin to perform this operation.

Specified by:

startSpaceRestore in interface BackupRestoreManager

Parameters:

spaceRestoreSettings - space restore settings

Throws:

NotPermittedException

getJob

public Optional<BackupRestoreJob> getJob(Long jobId)
                                  throws NotPermittedException

Get job by id.

Specified by:

getJob in interface BackupRestoreManager

Throws:

NotPermittedException

startSpaceBackup

public BackupRestoreJob startSpaceBackup(BackupRestoreSettings spaceBackupSettings)
                                  throws NotPermittedException,
TheSameSpaceBackupRestoreJobAlreadyInProgressException,
IllegalArgumentException

Adds the new space backup job to the queue. Throws an exception if the operation is not permitted. Support either single-space backup ot multi-space backups (depends on how many space ids are provided).

Specified by:

startSpaceBackup in interface BackupRestoreManager

Parameters:

spaceBackupSettings - space backup settings

Throws:

NotPermittedException

TheSameSpaceBackupRestoreJobAlreadyInProgressException

IllegalArgumentException

processJobsFromTheQueue

public void processJobsFromTheQueue()

cancelJob

public Optional<BackupRestoreJob> cancelJob(Long jobId)
                                     throws NotPermittedException

Cancels the job. If the job is already cancelled or failed, the method will do nothing. Throws an exception if the operation is not permitted.

Specified by:

cancelJob in interface BackupRestoreManager

Parameters:

jobId - jobId

Returns:

the job

Throws:

NotPermittedException

cancelAllJobsFromQueue

public int cancelAllJobsFromQueue()
                           throws NotPermittedException

Description copied from interface: BackupRestoreManager

Cancels all queued jobs including jobs in QUEUED state and PROCESSING state.

Specified by:

cancelAllJobsFromQueue in interface BackupRestoreManager

Returns:

number of cancelled jobs.

Throws:

NotPermittedException

findJobs

public Collection<BackupRestoreJob> findJobs(BackupRestoreJobsSearchFilter backupRestoreJobsSearchFilter)

Returns jobs based on the filter provided. Permissions are based on the user SysAdmins can return all, Users can return only jobs that they have space export permissions for

Specified by:

findJobs in interface BackupRestoreManager

Parameters:

backupRestoreJobsSearchFilter - properties to filter jobs by

Returns:

List of BackupRestoreJobs

hasJobs

public boolean hasJobs(BackupRestoreJobsSearchFilter filter)

Specified by:

hasJobs in interface BackupRestoreManager

assertUserHasSystemAdminPermissions

public void assertUserHasSystemAdminPermissions()
                                         throws NotPermittedException

Description copied from interface: BackupRestoreManager

Checks whether the current user can upload a backup file. Throws a PermissionException if the user does not have permission.

Specified by:

assertUserHasSystemAdminPermissions in interface BackupRestoreManager

Throws:

NotPermittedException

getSettingsById

public BackupRestoreSettings getSettingsById(long jobId)

Description copied from interface: BackupRestoreManager

Returns job settings.

Specified by:

getSettingsById in interface BackupRestoreManager

Parameters:

jobId - job id

Returns:

settings

getStatisticsById

public Optional<BackupRestoreJobResult> getStatisticsById(long jobId)

Specified by:

getStatisticsById in interface BackupRestoreManager

Parameters:

jobId -

Returns:

job's statistics or empty statistics record if no statistics exist