def import_last_dataset(instance_name,
background=False,
reload_kraken=False,
custom_output_dir=None):
"""
reimport the last dataset of a instance
By default the kraken is not reloaded, the '-r' switch can activate it
the custom_output_dir parameter is a subdirectory for the nav file created.
If not given, the instance default one is taken
"""
instance = models.Instance.query.filter_by(name=instance_name).first()
if not instance:
raise Exception("cannot find instance {}".format(instance_name))
files = [d.name for d in instance.last_datasets(1)]
logger = get_instance_logger(instance)
logger.info('we reimport the last dataset of %s, composed of: %s',
instance.name, files)
tasks.import_data(files,
instance,
backup_file=False,
async=background,
reload=reload_kraken,
custom_output_dir=custom_output_dir)
def import_last_dataset(
instance_name, background=False, reload_kraken=False, custom_output_dir=None, nowait=False
):
"""
reimport the last dataset of a instance
By default the kraken is not reloaded, the '-r' switch can activate it
the custom_output_dir parameter is a subdirectory for the nav file created.
If not given, the instance default one is taken
By default job is not run on the workers, you need to pass --background for use them, in that case you can
also pass --nowait for not waiting the end of the job
"""
instance = models.Instance.query_existing().filter_by(name=instance_name).first()
if not instance:
raise Exception("cannot find instance {}".format(instance_name))
files = [d.name for d in instance.last_datasets(1)]
logger = get_instance_logger(instance)
logger.info('we reimport the last dataset of %s, composed of: %s', instance.name, files)
future = tasks.import_data(
files,
instance,
backup_file=False,
async=background,
reload=reload_kraken,
custom_output_dir=custom_output_dir,
)
if not nowait and future:
future.wait()