llnl / llnl/maestrowf

flux: support multiple shell options (e.g., `flux mini run`'s `-o` option)

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Adapters enhancement
Dominant language
Python
Stars
161
Forks
49
PR merge metrics
No merged PRs in 30d

Description

Maestro supports passing args via the args key. This was useful for -o mpi=spectrum, but it doesn't support multiple options (e.g., -o mpi=spectrum -o output.stderr.type=file -o output.stderr.path=./{{jobid}}.out).

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing how the Maestro args key is parsed and passed to the flux mini run entry point. Reproduce the documented single-option case, then verify that multiple -o options are forwarded and exercised with the example MPI and stderr settings.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
cli
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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