pypa/hatch

Add support for environment variable to manage mirrored Python distributions

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#2,236 opened on 2026年4月7日

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enhancementgood first issue

説明

Description

refresh of #1775

Could we add support for an environment variable to override some hard coded url's in Hatch? (from https://docs.astral.sh/uv/configuration/environment/) ?

This could help with https://github.com/pypa/hatch/issues/1596

The use case is within #1596 , where Python distributed binaries are pulled from 'https://github.com/indygreg/python-build-standalone/releases/download/' . I would like to override this URL for one relevant to my environment. Note: this is an old request and perhaps something got changed since the initial request.

Use case/motivation

No response

Related issues

No response

Are you willing to submit a PR?

  • Yes I am willing to submit a PR!

Code of Conduct

コントリビューターガイド

技術スタック
python
領域
tooling
Issue 種別
feature
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-3 hours
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
fresh
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
mostly clear
前提条件
Python programmingUnderstanding of environment variables
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
60
調査方針
The issue requests adding an environment variable to override hardcoded URLs for Python distribution downloads, similar to UV's configuration. Key files to investigate include Hatch's configuration loading (likely in `src/hatch/env.py` or similar) and the URL constants in the `python` distribution module. Refer to the closed issue #1775 and the related issue #1596 for context. The implementation should follow existing patterns for environment variable overrides (e.g., using `os.environ.get()`).
Add support for environment variable to manage mirrored Python distributions · pypa/hatch#2236 | Good First Issue