def backup(cfg, run_type, lock_file, binlogs_only):
"""Run backup job"""
try:
run_backup_job(
cfg,
run_type,
lock_file=lock_file,
binlogs_only=binlogs_only
)
except (LockWaitTimeoutError, OperationError) as err:
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except ModifierException as err:
LOG.error('Error in modifier class')
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except SourceError as err:
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except KeyboardInterrupt:
LOG.info('Exiting...')
kill_children()
exit(1)
def backup(ctx, run_type, lock_file, binlogs_only):
"""Run backup job"""
try:
run_backup_job(ctx.obj['twindb_config'],
run_type,
lock_file=lock_file,
binlogs_only=binlogs_only)
except TwinDBBackupError as err:
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except KeyboardInterrupt:
LOG.info('Exiting...')
kill_children()
exit(1)
def restore_file(cfg, dst, backup_copy):
"""Restore from file backup"""
LOG.debug('file: %r', cfg)
if not backup_copy:
LOG.info('No backup copy specified. Choose one from below:')
list_available_backups(cfg)
exit(1)
try:
ensure_empty(dst)
restore_from_file(cfg, backup_copy, dst)
except TwinDBBackupError as err:
LOG.error(err)
exit(1)
except KeyboardInterrupt:
LOG.info('Exiting...')
kill_children()
exit(1)
def backup(ctx, run_type, lock_file, binlogs_only):
"""Run backup job"""
try:
run_backup_job(
ctx.obj['twindb_config'],
run_type,
lock_file=lock_file,
binlogs_only=binlogs_only
)
except TwinDBBackupError as err:
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except KeyboardInterrupt:
LOG.info('Exiting...')
kill_children()
exit(1)
def backup(cfg, run_type, lock_file):
"""Run backup job"""
try:
run_backup_job(cfg, run_type, lock_file=lock_file)
except IOError as err:
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except ModifierException as err:
LOG.error('Error in modifier class')
LOG.error(err)
LOG.debug(traceback.format_exc())
exit(1)
except KeyboardInterrupt:
LOG.info('Exiting...')
kill_children()
exit(1)
def restore_file(ctx, dst, backup_copy):
"""Restore from file backup"""
LOG.debug("file: %r", ctx.obj["twindb_config"])
if not backup_copy:
LOG.info("No backup copy specified. Choose one from below:")
list_available_backups(ctx.obj["twindb_config"])
exit(1)
try:
ensure_empty(dst)
copy = FileCopy(path=backup_copy)
restore_from_file(ctx.obj["twindb_config"], copy, dst)
except TwinDBBackupError as err:
LOG.error(err)
exit(1)
except KeyboardInterrupt:
LOG.info("Exiting...")
kill_children()
exit(1)
def restore_file(ctx, dst, backup_copy):
"""Restore from file backup"""
LOG.debug('file: %r', ctx.obj['twindb_config'])
if not backup_copy:
LOG.info('No backup copy specified. Choose one from below:')
list_available_backups(ctx.obj['twindb_config'])
exit(1)
try:
ensure_empty(dst)
copy = FileCopy(path=backup_copy)
restore_from_file(ctx.obj['twindb_config'], copy, dst)
except TwinDBBackupError as err:
LOG.error(err)
exit(1)
except KeyboardInterrupt:
LOG.info('Exiting...')
kill_children()
exit(1)
