def main(args=None):
if args is None:
args = sys.argv[1:]
options = parse_args(args)
setup_logging(options)
# Determine available backups
backup_list = set(x for x in os.listdir('.')
if re.match(r'^\d{4}-\d\d-\d\d_\d\d:\d\d:\d\d$', x))
if not os.path.exists(options.state) and len(backup_list) > 1:
if not options.reconstruct_state:
raise QuietError(
'Found more than one backup but no state file! Aborting.')
log.warning('Trying to reconstruct state file..')
state = upgrade_to_state(backup_list)
if not options.n:
log.info('Saving reconstructed state..')
with open(options.state, 'wb') as fh:
fh.write(freeze_basic_mapping(state))
elif not os.path.exists(options.state):
log.warning('Creating state file..')
state = dict()
else:
log.info('Reading state...')
# Older versions used pickle to store state...
with open(options.state, 'rb') as fh:
proto = fh.read(2)
fh.seek(0)
if proto == b'\x80\x02':
state = pickle.load(fh)
else:
state = thaw_basic_mapping(fh.read())
to_delete = process_backups(backup_list, state, options.cycles)
for x in to_delete:
log.info('Backup %s is no longer needed, removing...', x)
if not options.n:
if options.use_s3qlrm:
s3qlrm([x])
else:
shutil.rmtree(x)
if options.n:
log.info('Dry run, not saving state.')
else:
log.info('Saving state..')
with open(options.state, 'wb') as fh:
fh.write(freeze_basic_mapping(state))
def main(args=None):
if args is None:
args = sys.argv[1:]
options = parse_args(args)
setup_logging(options)
# Determine available backups
backup_list = set(x for x in os.listdir('.')
if re.match(r'^\d{4}-\d\d-\d\d_\d\d:\d\d:\d\d$', x))
if not os.path.exists(options.state) and len(backup_list) > 1:
if not options.reconstruct_state:
raise QuietError('Found more than one backup but no state file! Aborting.')
log.warning('Trying to reconstruct state file..')
state = upgrade_to_state(backup_list)
if not options.n:
log.info('Saving reconstructed state..')
with open(options.state, 'wb') as fh:
fh.write(freeze_basic_mapping(state))
elif not os.path.exists(options.state):
log.warning('Creating state file..')
state = dict()
else:
log.info('Reading state...')
# Older versions used pickle to store state...
with open(options.state, 'rb') as fh:
proto = fh.read(2)
fh.seek(0)
if proto == b'\x80\x02':
state = pickle.load(fh)
else:
state = thaw_basic_mapping(fh.read())
to_delete = process_backups(backup_list, state, options.cycles)
for x in to_delete:
log.info('Backup %s is no longer needed, removing...', x)
if not options.n:
if options.use_s3qlrm:
s3qlrm([x])
else:
shutil.rmtree(x)
if options.n:
log.info('Dry run, not saving state.')
else:
log.info('Saving state..')
with open(options.state, 'wb') as fh:
fh.write(freeze_basic_mapping(state))
def main(args=None):
if args is None:
args = sys.argv[1:]
options = parse_args(args)
setup_logging(options)
# Determine available backups
backup_list = set(x for x in os.listdir('.')
if re.match(r'^\d{4}-\d\d-\d\d_\d\d:\d\d:\d\d$', x))
if not os.path.exists(options.state) and len(backup_list) > 1:
if not options.reconstruct_state:
raise QuietError(
'Found more than one backup but no state file! Aborting.')
log.warning('Trying to reconstruct state file..')
state = upgrade_to_state(backup_list)
if not options.n:
log.info('Saving reconstructed state..')
pickle.dump(state, open(options.state, 'wb'), PICKLE_PROTOCOL)
elif not os.path.exists(options.state):
log.warning('Creating state file..')
state = dict()
else:
log.info('Reading state...')
state = pickle.load(open(options.state, 'rb'))
to_delete = process_backups(backup_list, state, options.cycles)
for x in to_delete:
log.info('Backup %s is no longer needed, removing...', x)
if not options.n:
if options.use_s3qlrm:
s3qlrm([x])
else:
shutil.rmtree(x)
if options.n:
log.info('Dry run, not saving state.')
else:
log.info('Saving state..')
pickle.dump(state, open(options.state, 'wb'), PICKLE_PROTOCOL)
def main(args=None):
if args is None:
args = sys.argv[1:]
options = parse_args(args)
setup_logging(options)
# Determine available backups
backup_list = set(x for x in os.listdir('.')
if re.match(r'^\d{4}-\d\d-\d\d_\d\d:\d\d:\d\d$', x))
if not os.path.exists(options.state) and len(backup_list) > 1:
if not options.reconstruct_state:
raise QuietError('Found more than one backup but no state file! Aborting.')
log.warn('Trying to reconstruct state file..')
state = upgrade_to_state(backup_list)
if not options.n:
log.info('Saving reconstructed state..')
pickle.dump(state, open(options.state, 'wb'), pickle.HIGHEST_PROTOCOL)
elif not os.path.exists(options.state):
log.warn('Creating state file..')
state = dict()
else:
log.info('Reading state...')
state = pickle.load(open(options.state, 'rb'))
to_delete = process_backups(backup_list, state, options.cycles)
for x in to_delete:
log.info('Backup %s is no longer needed, removing...', x)
if not options.n:
if options.use_s3qlrm:
s3qlrm([x])
else:
shutil.rmtree(x)
if options.n:
log.info('Dry run, not saving state.')
else:
log.info('Saving state..')
pickle.dump(state, open(options.state, 'wb'), pickle.HIGHEST_PROTOCOL)
