def main(self, mex_url=None, auth_token=None, bq=None, **kw):
# Allow for testing by passing an alreay initialized session
if bq is None:
bq = BQSession().init_mex(mex_url, auth_token)
# check for list parameters
params = bq.get_mex_inputs()
if isinstance(params,
dict) or not isinstance(params, collections.Iterable):
params = [params]
# pass values directly as args
for single_params in params:
for param_name in single_params:
if 'value' in single_params[param_name]:
single_params[param_name] = single_params[param_name].get(
'value')
# TODO: measure block startup time
self.start_block(bq, params)
for kw in params:
# TODO: measure single item time
# TODO: run in parallel
if 'mex_url' in kw:
# set (innermost) single item mex
sub_bq = BQSession().init_mex(kw['mex_url'], auth_token)
else:
sub_bq = bq
self.process_single(sub_bq, **kw)
if 'mex_url' in kw:
sub_bq.close()
# TODO: measure block teardown time
self.end_block(bq)
sys.exit(0)
