mozilla / mozilla/bugbug

Replace subprocess-based git calls in Hackbot with GitPython or pygit2

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hackbot
Dominant language
Python
Stars
570
Forks
351
Avg merge
2d 13h
Merged PRs (30d)
65

Description

Currently, git operations are performed by shelling out via subprocess. This approach is brittle, harder to test, and requires tricky string handling.

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

Start by locating Hackbot's git operations that currently shell out through subprocess and identify how their command strings and results are handled. Compare GitPython and pygit2 for the required operations, then verify that git interactions no longer depend on brittle shell string handling and are easier to test.

Written by the indexing model from the issue text.

Assessment

Tech stack
git, python
Domain
tooling
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
45/100

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