def doPrepareListBackups(self, *args, **kwargs):
from storage import backup_rebuilder
if backup_control.HasRunningBackup():
# if some backups are running right now no need to rebuild something - too much use of CPU
backup_rebuilder.RemoveAllBackupsToWork()
lg.out(6, 'backup_monitor.doPrepareListBackups skip all rebuilds')
self.automat('list-backups-done')
return
# take remote and local backups and get union from it
allBackupIDs = set(
list(backup_matrix.local_files().keys()) +
list(backup_matrix.remote_files().keys()))
# take only backups from data base
allBackupIDs.intersection_update(backup_fs.ListAllBackupIDs())
# remove running backups
allBackupIDs.difference_update(backup_control.ListRunningBackups())
# sort it in reverse order - newer backups should be repaired first
allBackupIDs = misc.sorted_backup_ids(list(allBackupIDs), True)
# add backups to the queue
backup_rebuilder.AddBackupsToWork(allBackupIDs)
lg.out(
6, 'backup_monitor.doPrepareListBackups %d items:' %
len(allBackupIDs))
lg.out(6, ' %s' % allBackupIDs)
self.automat('list-backups-done', allBackupIDs)
def DeleteAllBackups():
"""
Remove all backup IDs from index data base, see ``DeleteBackup()`` method.
"""
# prepare a list of all known backup IDs
all_ids = set(backup_fs.ListAllBackupIDs())
all_ids.update(backup_matrix.GetBackupIDs(remote=True, local=True))
lg.out(4, 'backup_control.DeleteAllBackups %d ID\'s to kill' % len(all_ids))
# delete one by one
for backupID in all_ids:
DeleteBackup(backupID, saveDB=False, calculate=False)
# scan all files
backup_fs.Scan()
# check and calculate used space
backup_fs.Calculate()
# save the index
Save()
# refresh the GUI
control.request_update()