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konsti db4ab9dc8a
Install and remove managed Python to and from the Windows Registry (PEP 514) (#10634) 
## Summary

In preview mode on windows, register und un-register the managed python build standalone installations in the Windows registry following PEP 514.

We write the values defined in the PEP plus the download URL and hash. We add an entry when installing a version, remove an entry when uninstalling and removing all values when uninstalling with `--all`. We update entries only by overwriting existing values, there is no "syncing" involved.

Since they are not official builds, pbs gets a prefix. `py -V:Astral/CPython3.13.1` works, `py -3.13` doesn't.

```
$ py --list-paths                                            
 -V:3.12 *        C:\Users\Konsti\AppData\Local\Programs\Python\Python312\python.exe
 -V:3.11.9        C:\Users\Konsti\.pyenv\pyenv-win\versions\3.11.9\python.exe
 -V:3.11          C:\Users\micro\AppData\Local\Programs\Python\Python311\python.exe
 -V:3.8           C:\Users\micro\AppData\Local\Programs\Python\Python38\python.exe
 -V:Astral/CPython3.13.1 C:\Users\Konsti\AppData\Roaming\uv\data\python\cpython-3.13.1-windows-x86_64-none\python.exe
```

Registry errors are reported but not fatal, except for operations on the company key since it's not bound to any specific python interpreter.

On uninstallation, we prune registry entries that have no matching Python installation (i.e. broken entries).

The code uses the official `windows_registry` crate of the `winreg` crate.

Best reviewed commit-by-commit.

## Test Plan

We're reusing an existing system check to test different (un)installation scenarios.
 		2025-01-23 14:13:41 +00:00
..
uv Install and remove managed Python to and from the Windows Registry (PEP 514) (#10634) 2025-01-23 14:13:41 +00:00
uv-auth Upgrade Rust toolchain to 1.84.0 (#10533) 2025-01-11 22:19:33 -05:00
uv-bench Use structured wheel tags everywhere (#10542) 2025-01-14 01:39:39 +00:00
uv-build-backend Reduce `WheelFilename` to 48 bytes (#10583) 2025-01-14 14:49:17 +00:00
uv-build-frontend Detect cyclic dependencies during builds (#10258) 2024-12-31 22:22:42 -05:00
uv-cache Use structured wheel tags everywhere (#10542) 2025-01-14 01:39:39 +00:00
uv-cache-info Fix git-tag cache-key reader in case of slashes (#10467) (#10500) 2025-01-11 21:30:46 -05:00
uv-cache-key Remove separate test files in favor of same-file `mod tests` (#9199) 2024-11-18 20:11:46 +00:00
uv-cli Add dependency-group cli flags to `uv pip install` and `uv pip compile` (`--group`, `--no-group`, `--only-group`, `--all-groups`) (#10861) 2025-01-23 08:47:52 -05:00
uv-client Remove trailing commas before brackets (#10740) 2025-01-18 19:56:46 +00:00
uv-configuration Add dependency-group cli flags to `uv pip install` and `uv pip compile` (`--group`, `--no-group`, `--only-group`, `--all-groups`) (#10861) 2025-01-23 08:47:52 -05:00
uv-console Support interactive input in `uv publish` (#8158) 2024-10-15 10:00:43 +02:00
uv-dev Shrink `Dist` from 352 to 288 bytes (#10389) 2025-01-08 09:33:19 -05:00
uv-dirs Eliminate dependencies on `directores` and `dirs-sys` (#8048) 2024-11-07 14:29:54 -06:00
uv-dispatch Upgrade Rust toolchain to 1.84.0 (#10533) 2025-01-11 22:19:33 -05:00
uv-distribution Invalidate lockfile when static versions change (#10858) 2025-01-22 17:58:15 +00:00
uv-distribution-filename Store unsupported tags in wheel filename (#10665) 2025-01-17 04:41:53 +00:00
uv-distribution-types [uv-settings]: Correct behavior for relative find-links paths when run from a subdir (#10827) 2025-01-22 19:44:35 +00:00
uv-extract Upgrade Rust toolchain to 1.84.0 (#10533) 2025-01-11 22:19:33 -05:00
uv-fs Upgrade Rust toolchain to 1.84.0 (#10533) 2025-01-11 22:19:33 -05:00
uv-git Remove the `FullCommit` variant from `GitReference` (#10803) 2025-01-21 19:26:58 +00:00
uv-globfilter Build backend: Revamp include/exclude (#9525) 2024-12-01 11:32:35 +00:00
uv-install-wheel Remove `import re` from entrypoint wrapper scripts (#10627) 2025-01-15 19:45:32 +01:00
uv-installer Include `commit_id` and `requested_revision` in `direct_url.json` (#10862) 2025-01-22 12:16:49 -05:00
uv-macros Remove unnecessary prefixes (#10158) 2024-12-25 14:18:01 -05:00
uv-metadata chore: Move all integration tests to a single binary (#8093) 2024-10-11 16:41:35 +02:00
uv-normalize Add a shared `uv-small-str` crate (#10545) 2025-01-12 20:23:18 +00:00
uv-once-map Use shared resolver state between add and lock (#8146) 2024-10-12 14:58:07 +00:00
uv-options-metadata Upgrade minimum Rust version to 1.83 (#9815) 2024-12-11 10:06:19 -06:00
uv-pep440 Remove trailing commas before brackets (#10740) 2025-01-18 19:56:46 +00:00
uv-pep508 Avoid deserialization error for paths above the root (#10789) 2025-01-20 16:36:18 -05:00
uv-performance-flate2-backend Re-enable zlib-ng on all platforms (except s390x, PowerPC, and FreeBSD) (#10370) 2025-01-07 13:04:34 -05:00
uv-performance-memory-allocator Run `cargo update` (#10173) 2024-12-26 12:00:58 -05:00
uv-platform-tags Store unsupported tags in wheel filename (#10665) 2025-01-17 04:41:53 +00:00
uv-publish Remove trailing commas before brackets (#10740) 2025-01-18 19:56:46 +00:00
uv-pypi-types Invalidate lockfile when static versions change (#10858) 2025-01-22 17:58:15 +00:00
uv-python Install and remove managed Python to and from the Windows Registry (PEP 514) (#10634) 2025-01-23 14:13:41 +00:00
uv-requirements Add dependency-group cli flags to `uv pip install` and `uv pip compile` (`--group`, `--no-group`, `--only-group`, `--all-groups`) (#10861) 2025-01-23 08:47:52 -05:00
uv-requirements-txt Warn-and-ignore for unsupported `requirements.txt` options (#10420) 2025-01-09 13:19:51 -05:00
uv-resolver Remove dependencies clone in resolver (#10880) 2025-01-23 10:59:24 +01:00
uv-scripts Upgrade Rust toolchain to 1.84.0 (#10533) 2025-01-11 22:19:33 -05:00
uv-settings Add dependency-group cli flags to `uv pip install` and `uv pip compile` (`--group`, `--no-group`, `--only-group`, `--all-groups`) (#10861) 2025-01-23 08:47:52 -05:00
uv-shell Refactor shell quoting (#9055) 2024-11-15 09:06:54 +00:00
uv-small-str Add a shared `uv-small-str` crate (#10545) 2025-01-12 20:23:18 +00:00
uv-state Add `uv-dirs` to consolidate directory lookup methods (#8453) 2024-10-22 11:33:25 -05:00
uv-static Improve some env var document (#10887) 2025-01-23 09:10:19 -05:00
uv-tool Guard against self-deletion in `uv venv` and `uv tool` (#10206) 2024-12-29 10:46:45 -05:00
uv-trampoline chore: update trampoline windows crate to 0.59.0 (#10524) 2025-01-14 08:54:19 -06:00
uv-trampoline-builder Upgrade Rust toolchain to 1.84.0 (#10533) 2025-01-11 22:19:33 -05:00
uv-types Avoid generating unused hashes during `uv lock` (#10307) 2025-01-06 00:58:07 +00:00
uv-version Bump version to v0.5.23 (#10879) 2025-01-23 00:26:10 +00:00
uv-virtualenv Revert "improve shell compatibility of venv activate scripts (#10397)" (#10497) 2025-01-11 09:23:07 -05:00
uv-warnings chore: Move all integration tests to a single binary (#8093) 2024-10-11 16:41:35 +02:00
uv-workspace Reduce ambiguity in conflicting extras example (#10877) 2025-01-22 19:09:49 -05:00
README.md Link to Dependency specifiers instead of PEP 508 (#8411) 2024-10-21 14:43:38 -04:00

README.md

Crates

uv-bench

Functionality for benchmarking uv.

uv-cache-key

Generic functionality for caching paths, URLs, and other resources across platforms.

uv-distribution-filename

Parse built distribution (wheel) and source distribution (sdist) filenames to extract structured metadata.

uv-distribution-types

Abstractions for representing built distributions (wheels) and source distributions (sdists), and the sources from which they can be downloaded.

uv-install-wheel-rs

Install built distributions (wheels) into a virtual environment.

uv-once-map

A waitmap-like concurrent hash map for executing tasks exactly once.

uv-pep440-rs

Utilities for interacting with Python version numbers and specifiers.

uv-pep508-rs

Utilities for parsing and evaluating dependency specifiers, previously known as PEP 508.

uv-platform-tags

Functionality for parsing and inferring Python platform tags as per PEP 425.

uv-cli

Command-line interface for the uv package manager.

uv-build-frontend

A PEP 517-compatible build frontend for uv.

uv-cache

Functionality for caching Python packages and associated metadata.

uv-client

Client for interacting with PyPI-compatible HTTP APIs.

uv-dev

Development utilities for uv.

uv-dispatch

A centralized struct for resolving and building source distributions in isolated environments. Implements the traits defined in uv-types.

uv-distribution

Client for interacting with built distributions (wheels) and source distributions (sdists). Capable of fetching metadata, distribution contents, etc.

uv-extract

Utilities for extracting files from archives.

uv-fs

Utilities for interacting with the filesystem.

uv-git

Functionality for interacting with Git repositories.

uv-installer

Functionality for installing Python packages into a virtual environment.

uv-python

Functionality for detecting and leveraging the current Python interpreter.

uv-normalize

Normalize package and extra names as per Python specifications.

uv-requirements

Utilities for reading package requirements from pyproject.toml and requirements.txt files.

uv-resolver

Functionality for resolving Python packages and their dependencies.

uv-shell

Utilities for detecting and manipulating shell environments.

uv-types

Shared traits for uv, to avoid circular dependencies.

uv-pypi-types

General-purpose type definitions for types used in PyPI-compatible APIs.

uv-virtualenv

A venv replacement to create virtual environments in Rust.

uv-warnings

User-facing warnings for uv.

uv-workspace

Workspace abstractions for uv.

uv-requirements-txt

Functionality for parsing requirements.txt files.