codalab / codalab/codabench

Computer worker upgrade feature

Open
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@ihsaan-ullah is already working on this.

Since May 15, 2026.

  • #2377 by @ihsaan-ullah — open
Enhancement Post-it
Dominant language
Python
Stars
176
Forks
74
Avg merge
5d 3h
Merged PRs (30d)
21

Description

We need a feature in compute worker to communicate with codabench and check for any critical or non critical upgrades available

  • If a critical upgrade is found, compute worker will fail with a nice message
  • If the upgrade is not critical then computer worker prints a warning
  • if no upgrade just execute normally

Update

We decied to go for a minimum version that require no or less tweaks. This min version compares local image date with remote image date to figure out if local image is behind the remote. For more details check the PR #2377

Contributor guide

Open the contributing guide

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

The issue names the compute worker and Codabench, with implementation details in open PR #2377; start by reviewing that PR and its minimum-version approach. Done means the worker compares local and remote image dates, fails with a clear message for critical upgrades, warns for non-critical upgrades, and runs normally when no upgrade is available.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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