ossf / ossf/package-analysis

Race condition between when a new PyPI package is detected and when the package is installable

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bug dynamic analysis needs discussion
Dominant language
Go
Stars
912
Forks
74
PR merge metrics
No merged PRs in 30d

Description

Roughly 20-40% of errors occur due to PyPI package updates being detected and scheduled prior to the package itself being ready to install.

This causes many package updates to be missed.

The race condition is likely a result of PyPI publishing the package update prior to the files being available over the CDN.

Contributor guide

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files, tests, or entry points are named. Trace the PyPI update detection and scheduling flow first, then determine how installability can be verified before scheduling; done means package updates are no longer scheduled before their files are available and missed updates are reduced.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
backend
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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