def api_runCancel():
data = _parse_data_input()
jid = simulation_db.job_id(data)
if feature_config.cfg.runner_daemon:
jhash = template_common.report_parameters_hash(data)
run_dir = simulation_db.simulation_run_dir(data)
runner_client.cancel_report_job(run_dir, jhash)
# Always true from the client's perspective
return http_reply.gen_json({'state': 'canceled'})
else:
# TODO(robnagler) need to have a way of listing jobs
# Don't bother with cache_hit check. We don't have any way of canceling
# if the parameters don't match so for now, always kill.
#TODO(robnagler) mutex required
if runner.job_is_processing(jid):
run_dir = simulation_db.simulation_run_dir(data)
# Write first, since results are write once, and we want to
# indicate the cancel instead of the termination error that
# will happen as a result of the kill.
simulation_db.write_result({'state': 'canceled'}, run_dir=run_dir)
runner.job_kill(jid)
# TODO(robnagler) should really be inside the template (t.cancel_simulation()?)
# the last frame file may not be finished, remove it
t = sirepo.template.import_module(data)
if hasattr(t, 'remove_last_frame'):
t.remove_last_frame(run_dir)
# Always true from the client's perspective
return http_reply.gen_json({'state': 'canceled'})
def api_runCancel():
jid = None
try:
req = http_request.parse_post(id=True,
model=True,
check_sim_exists=True)
jid = req.sim_data.parse_jid(req.req_data)
# TODO(robnagler) need to have a way of listing jobs
# Don't bother with cache_hit check. We don't have any way of canceling
# if the parameters don't match so for now, always kill.
#TODO(robnagler) mutex required
if runner.job_is_processing(jid):
run_dir = simulation_db.simulation_run_dir(req.req_data)
# Write first, since results are write once, and we want to
# indicate the cancel instead of the termination error that
# will happen as a result of the kill.
try:
simulation_db.write_result({'state': 'canceled'},
run_dir=run_dir)
except Exception as e:
if not pykern.pkio.exception_is_not_found(e):
raise
# else: run_dir may have been deleted
runner.job_kill(jid)
# TODO(robnagler) should really be inside the template (t.cancel_simulation()?)
# the last frame file may not be finished, remove it
t = sirepo.template.import_module(req.req_data)
if hasattr(t, 'remove_last_frame'):
t.remove_last_frame(run_dir)
except Exception as e:
pkdlog('ignoring exception={} jid={} stack={}', e, jid, pkdexc())
# Always true from the client's perspective
return http_reply.gen_json({'state': 'canceled'})
