def bootstrap_pass_one(cls):
# Pass one.
labels_xml_path = Bootstrapper.labels_xml_path
with gzip.GzipFile(labels_xml_path, 'r') as file_pointer:
iterator = Bootstrapper.iterparse(file_pointer, 'label')
iterator = Bootstrapper.clean_elements(iterator)
for i, element in enumerate(iterator):
try:
with systemtools.Timer(verbose=False) as timer:
document = cls.from_element(element)
cls.objects.insert(document, load_bulk=False)
#document.save()
#document.save(force_insert=True)
message = u'{} (Pass 1) {} [{}]: {}'.format(
cls.__name__.upper(),
document.discogs_id,
timer.elapsed_time,
document.name,
)
print(message)
except mongoengine.errors.ValidationError:
traceback.print_exc()
