Keep your github CODEOWNERS file up to date.

• Free software: MIT license
• Documentation: https://gitown.readthedocs.io.

Features

• Keep your github CODEOWNERS file up to date.

Why to keep CODEOWNERS file up to date?

• Allows for automated code reviewing process and integrates with github auto selecting the reviewer most likely to know the most about the change list.
• Can integrate into slack once code reviewer is auto assigned and helps manage code review process.
• Helps in introducing standard process during team code-reviews.

Details

• If a committer exceeds the ownership_threshold percentage in a file, then the committer is added to the CODEOWNERS file.
• Default ownership_threshold is set to 25%. You can change it by passing --ownership_threshold. Meaning, if a person has 25% of more changes in a file, he is considered a codeowner, and the CODEOWNER file is updated accordingly.
• Can be used as a pre-commit hook.

IMPORTANT

• You need to create a gitownrc file and have a mapping of github emails to github usernames in order to use this tool.
• gitown reads that file and only those users are considered to be added to the CODEOWNERS file.

It is best used along with pre-commit. You can use it along with pre-commit by adding the following hook in your .pre-commit-config.yaml file.

repos:
- repo:  https://github.com/milin/gitown
  rev: v0.1.7
  hooks:
  - id:  gitown
    args: ['--ownership_threshold=25', '--codeowners_filename=CODEOWNERS']  # Optional

You need to have precommit setup to use this hook.

Install Pre-commit and the commit-msg hook-type.

pip install pre-commit
pre-commit install