def test_send_messages_for_new_batch_of_requests(mock_sm, mock_gbsce,
mock_grsce,
batch_msg_expected,
request_msg_expected,
minimal_request_add):
expected_msgs = []
if request_msg_expected:
request_envelope1 = mock.Mock()
request_envelope2 = mock.Mock()
expected_msgs.extend([request_envelope1, request_envelope2])
mock_grsce.side_effect = [request_envelope1, request_envelope2]
else:
mock_grsce.return_value = None
if batch_msg_expected:
batch_envelope = mock.Mock()
expected_msgs.append(batch_envelope)
mock_gbsce.return_value = batch_envelope
else:
mock_gbsce.return_value = None
requests = [minimal_request_add, minimal_request_add]
messaging.send_messages_for_new_batch_of_requests(requests)
if expected_msgs:
mock_sm.assert_called_once_with(expected_msgs)
else:
mock_sm.assert_not_called()
def regenerate_bundle_batch():
"""
Submit a batch of requests to regenerate operator bundle images.
:rtype: flask.Response
:raise ValidationError: if required parameters are not supplied
"""
payload = flask.request.get_json()
Batch.validate_batch_request_params(payload)
batch = Batch(annotations=payload.get('annotations'))
db.session.add(batch)
requests = []
# Iterate through all the build requests and verify that the requests are valid before
# committing them and scheduling the tasks
for build_request in payload['build_requests']:
try:
request = RequestRegenerateBundle.from_json(build_request, batch)
except ValidationError as e:
# Rollback the transaction if any of the build requests are invalid
db.session.rollback()
raise ValidationError(
f'{str(e).rstrip(".")}. This occurred on the build request in '
f'index {payload["build_requests"].index(build_request)}.')
db.session.add(request)
requests.append(request)
db.session.commit()
messaging.send_messages_for_new_batch_of_requests(requests)
request_jsons = []
# This list will be used for the log message below and avoids the need of having to iterate
# through the list of requests another time
request_id_strs = []
for build_request, request in zip(payload['build_requests'], requests):
request_jsons.append(request.to_json())
request_id_strs.append(str(request.id))
error_callback = failed_request_callback.s(request.id)
handle_regenerate_bundle_request.apply_async(
args=[
build_request['from_bundle_image'],
build_request.get('organization'),
request.id,
],
link_error=error_callback,
queue=_get_user_queue(),
)
flask.current_app.logger.debug(
'Successfully scheduled the batch %d with requests: %s',
batch.id,
', '.join(request_id_strs),
)
return flask.jsonify(request_jsons), 201
def add_rm_batch():
"""
Submit a batch of requests to add or remove operators from an index image.
Note: Any duplicate bundle will be removed from payload when adding operators.
:rtype: flask.Response
:raise ValidationError: if required parameters are not supplied
"""
payload = flask.request.get_json()
Batch.validate_batch_request_params(payload)
batch = Batch(annotations=payload.get('annotations'))
db.session.add(batch)
requests = []
# Iterate through all the build requests and verify that the requests are valid before
# committing them and scheduling the tasks
for build_request in payload['build_requests']:
try:
if build_request.get('operators'):
# Check for the validity of a RM request
request = RequestRm.from_json(build_request, batch)
elif build_request.get('bundles'):
build_request_uniq = copy.deepcopy(build_request)
build_request_uniq['bundles'] = _get_unique_bundles(build_request_uniq['bundles'])
# Check for the validity of an Add request
request = RequestAdd.from_json(build_request_uniq, batch)
else:
raise ValidationError('Build request is not a valid Add/Rm request.')
except ValidationError as e:
raise ValidationError(
f'{str(e).rstrip(".")}. This occurred on the build request in '
f'index {payload["build_requests"].index(build_request)}.'
)
db.session.add(request)
requests.append(request)
db.session.commit()
messaging.send_messages_for_new_batch_of_requests(requests)
request_jsons = []
# This list will be used for the log message below and avoids the need of having to iterate
# through the list of requests another time
processed_request_ids = []
for build_request, request in zip(payload['build_requests'], requests):
request_jsons.append(request.to_json())
overwrite_from_index = build_request.get('overwrite_from_index')
celery_queue = _get_user_queue(serial=overwrite_from_index)
if isinstance(request, RequestAdd):
args = _get_add_args(build_request, request, overwrite_from_index, celery_queue)
elif isinstance(request, RequestRm):
args = _get_rm_args(build_request, request, overwrite_from_index)
safe_args = _get_safe_args(args, build_request)
error_callback = failed_request_callback.s(request.id)
try:
if isinstance(request, RequestAdd):
handle_add_request.apply_async(
args=args,
link_error=error_callback,
argsrepr=repr(safe_args),
queue=celery_queue,
)
else:
handle_rm_request.apply_async(
args=args,
link_error=error_callback,
argsrepr=repr(safe_args),
queue=celery_queue,
)
except kombu.exceptions.OperationalError:
unprocessed_requests = [r for r in requests if str(r.id) not in processed_request_ids]
handle_broker_batch_error(unprocessed_requests)
processed_request_ids.append(str(request.id))
flask.current_app.logger.debug(
'Successfully scheduled the batch %d with requests: %s',
batch.id,
', '.join(processed_request_ids),
)
return flask.jsonify(request_jsons), 201
def test_send_messages_for_new_batch_of_requests_no_requests(
mock_sm, minimal_request_add):
messaging.send_messages_for_new_batch_of_requests([])
mock_sm.assert_not_called()
