def _create_supervisor_state_file(run_dir):
try:
i, t = _load_in_json(run_dir)
except Exception as e:
if pykern.pkio.exception_is_not_found(e):
return
raise
u = simulation_db.uid_from_dir_name(run_dir)
sirepo.auth.cfg.logged_in_user = u
c = sim_data.get_class(i.simulationType)
d = PKDict(
computeJid=c.parse_jid(i, u),
computeJobHash=c.compute_job_hash(
i), # TODO(e-carlin): Another user cookie problem
computeJobSerial=t,
computeJobStart=t,
error=None,
history=[],
isParallel=c.is_parallel(i),
simulationId=i.simulationId,
simulationType=i.simulationType,
uid=u,
)
d.pkupdate(
jobRunMode=job.PARALLEL if d.isParallel else job.SEQUENTIAL,
nextRequestSeconds=c.poll_seconds(i),
)
_add_compute_status(run_dir, d)
if d.status not in (job.COMPLETED, job.CANCELED):
return
if d.isParallel:
_add_parallel_status(i, c, run_dir, d)
util.json_dump(d, path=_db_file(d.computeJid))
def write_json(filename, data):
"""Write data as json to filename
pretty is true.
Args:
filename (py.path or str): will append JSON_SUFFIX if necessary
"""
util.json_dump(data, path=json_filename(filename), pretty=True)
def generate_json(data, pretty=False):
"""Convert data to JSON to be send back to client
Use only for responses. Use `:func:write_json` to save.
Args:
data (dict): what to format
pretty (bool): pretty print [False]
Returns:
str: formatted data
"""
return util.json_dump(data, pretty=pretty)