Docker compose with flux and psij

[wilke]

Create a docker compose setup for slurm and psij. Have at least one head node and two compute nodes. Install psij and execute successfully hello-flux-container.py

[mtitov]

Initial setup of Flux container for PSI/J: https://github.com/mtitov/psij-flux

Test script gives a warning during the job submission

/home/fluxuser/.local/lib/python3.7/site-packages/psij/executors/flux.py:141: UserWarning: Flux does not support exclusive_node_use=True, ignoring...
  UserWarning,

Also, while trying to list jobs, the following error came up

>>> jex.list()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/fluxuser/.local/lib/python3.7/site-packages/psij/executors/flux.py", line 180, in list
    return [x["id"] for x in flux.job.job_list(self._fh)]
TypeError: 'JobListRPC' object is not iterable

[mtitov]

Flux testing environment is ready!

@wilke Andreas, can you please update permissions for a corresponding repo (https://github.com/ExaWorks/containerized-testing-environment), so I will move it there

[wilke]

Flux testing environment is ready!

@wilke Andreas, can you please update permissions for a corresponding repo (https://github.com/ExaWorks/containerized-testing-environment), so I will move it there

Done

[mtitov]

Finalized: https://github.com/ExaWorks/containerized-testing-environment/tree/main/psij/flux

Ticket can be closed