Closes#7118
This only really affects managed interpreters, as we exclude alternative
Python implementations from the search path during the
`VersionRequest::executable_names` part of discovery.
## Summary
Random, but I noticed that we can remove a ton of serialize and
deserialize derives by using `rkyv` for the flat-index caches. (We
already use `rkyv` for these same structs in the registry cache.)
This PR adds some additional sanity checking on resolution graphs to
ensure we can never install different versions of the same package into
the same environment.
I used code similar to this to provoke bugs in the resolver before the
release, but it never made it into `main`. Here, we add the error
checking to the creation of `ResolutionGraph`, since this is where it's
most convenient to access the "full" markers of each distribution.
We only report an error when `debug_assertions` are enabled to avoid
rendering `uv` *completely* unusuable if a bug were to occur in a
production binary. For example, maybe a conflict is detected in a marker
environment that isn't actually used. While not ideal, `uv` is still
usable for any other marker environment.
Closes#5598
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## Summary
closes#4828
First iteration for an implementation. I need to add more tests but
wanted your opinion on the implementation first.
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
Currently tested using the following command but will add tests shortly:
```console
D:\repo\uv> cargo run venv -p 3.13t && .venv\Scripts\python.exe
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
Running `target\debug\uv.exe venv -p 3.13t`
Using Python 3.13.0rc1 interpreter at: C:\Users\bschoen\AppData\Local\Programs\Python\Python313\python3.13t.exe
Creating virtualenv at: .venv
Activate with: .venv\Scripts\activate
Python 3.13.0rc1 experimental free-threading build (tags/v3.13.0rc1:e4a3e78, Jul 31 2024, 21:06:58) [MSC v.1940 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>
```
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
There are two parts to this.
The first is a restructuring and refactoring. We had some debt around
expected executable name generation, which we address here by
consolidating into a single function that generates a combination of
names. This includes a bit of extra code around free-threaded variants
because this was written on top of #7431 — I'll rebase that on top of
this.
The second addresses some bugs around alternative implementations.
Notably, `uv python list` does not discovery executables with
alternative implementation names. Now, we properly generate all of the
executable names for `VersionRequest::Any` (originally implemented in
https://github.com/astral-sh/uv/pull/7508) to properly show all the
implementations we can find:
```
❯ cargo run -q -- python list --no-python-downloads
cpython-3.12.6-macos-aarch64-none /opt/homebrew/opt/python@3.12/bin/python3.12 -> ../Frameworks/Python.framework/Versions/3.12/bin/python3.12
cpython-3.11.10-macos-aarch64-none /opt/homebrew/opt/python@3.11/bin/python3.11 -> ../Frameworks/Python.framework/Versions/3.11/bin/python3.11
cpython-3.9.6-macos-aarch64-none /Library/Developer/CommandLineTools/usr/bin/python3 -> ../../Library/Frameworks/Python3.framework/Versions/3.9/bin/python3
pypy-3.10.14-macos-aarch64-none /opt/homebrew/bin/pypy3 -> ../Cellar/pypy3.10/7.3.17/bin/pypy3
```
While doing both of these changes, I ended up changing the priority of
interpreter discovery slightly. For example, given that the executables
are in the same directory, do we query `python` or `python3.10` first
when you request `--python 3.10`? Previously, we'd check `python3.10`
but I think that was an incorrect optimization. I think we should always
prefer the bare name (i.e. `python`) first. Similarly, this applies to
`python` and an executable for an alternative implementation like
`pypy`. If it's not compatible with the request, we'll skip it anyway.
We might have to query more interpreters with this approach but it seems
rare.
Closes https://github.com/astral-sh/uv/issues/7286 superseding
https://github.com/astral-sh/uv/pull/7508
This PR adds a line to `docs/configuration/environment.md` that
documents `VIRTUAL_ENV_DISABLE_PROMPT`. If set to `1` when the virtual
environment is activated, then the virtual environment name will not be
prepended to a terminal prompt.
So far I've tested this in bash, but from the various activation
scripts, it looks like it is respected for a variety of shells.
Maintainers should please feel free to edit this PR directly. Thank you!
- **Do not attempt to reflink directories on linux**
- **Refactor clone_recursive**
## Summary
On linux, reflink does not work on a directory. Currently, we first
attempt to reflink directory, and only if it fails with `AlreadyExists`
we attempt to reflink recursively.
This has the effect that, on linux, `uv pip install --link-mode=clone`
would always fall back to `copy`.
We resolve this by only attempting to reflink directories on macos. In
the process, we refactored `clone_recursive` in an attempt to make it
easier to reason about its logic.
## Test Plan
I tested that after this change, `uv pip install --link-mode=clone
numpy` would behave as expected in the following cases:
* linux, btrfs filesystem, venv on the same filesystem as cache
(correctly reflinked)
* linux, btrfs filesystem, venv on a different filesystem than cache
(fallback to copy)
I have not tested it on macos or windows, as I currently don't have
access to any macos or windows machines, unfortunately.
## Summary
If the `requires-python` bound expands, the space covered by
`resolution-markers` may no longer include all supported Python
versions. In such cases, we need to avoid reusing the forks (but we
_can_ reuse the preferred versions).
Closes https://github.com/astral-sh/uv/issues/7618.
## Summary
`uv run --project ./path/to/project` now uses the provided directory as
the starting point for any file discovery. However, relative paths are
still resolved relative to the current working directory.
Closes https://github.com/astral-sh/uv/issues/5613.
## Summary
Originally wanted to update the reference to `astral-sh/setup-uv` in
https://docs.astral.sh/uv/guides/integration/github/, but thought it
could be nice to automate those updates through Renovate. The custom
manager will look for any major version GitHub Action reference in any
Markdown file in `docs` directory, and raise a PR to update it.
Possible improvements:
- We could separate those updates from updating the actions updates for
uv's own GitHub Actions workflow, which would end up raising 2 different
PRs instead of grouping them (example of the current behaviour without
this improvement in
https://github.com/mkniewallner/mkv-playground/pull/4 where we update
the doc reference at the same time as a real dependency usage in a
workflow).
- ~Should the PRs be raised immediately, to handle the update as soon as
possible, instead of waiting for the regular weekly Monday schedule?
This would ensure that `astral-sh/setup-uv` references are handled as
early as possible.~ done in
6af7f45750
## Test Plan
I've tested that with
00ddfb6900/renovate.json5
and
00ddfb6900/docs/integeration/foo.md,
where Renovate raised 2 PRs:
- https://github.com/mkniewallner/mkv-playground/pull/13
- https://github.com/mkniewallner/mkv-playground/pull/4
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
Closes https://github.com/astral-sh/uv/issues/7458
This change adds a new job at the end of docker publish which adds
annotations the primary image digests in order to make ghcr.io rank
`ghcr.io/astral-sh/uv` at the top once again. The solution is to
annotate the index at the end during a re-publish to make ghcr.io
consider it a more updated entry than the others and rank it at the top
once again.
## Test Plan
Tested on release run on my own fork
* Packages: https://github.com/samypr100/uv/pkgs/container/uv will show
`ghcr.io/astral-sh/uv` first once again
* Run: https://github.com/samypr100/uv/actions/runs/10951404736
## Summary
`#[serde(flatten)]` has a disastrous effect on error messages: serde no
longer tells you which field errored, nor does it show it to you in the
diagnostic output.
Before:
```
warning: Failed to parse `pyproject.toml` during settings discovery:
TOML parse error at line 9, column 1
|
9 | [tool.uv]
| ^^^^^^^^^
invalid type: string "foo", expected a sequence
```
After:
```
warning: Failed to parse `pyproject.toml` during settings discovery:
TOML parse error at line 10, column 19
|
10 | extra-index-url = "foo"
| ^^^^^
invalid type: string "foo", expected a sequence
```
Closes https://github.com/astral-sh/uv/issues/7113.
## Summary
This reverts commit 3060fd22c0.
These are now _never_ shown to users, because `tracing` isn't set up at
that point. I'm going to try and improve the solution more holistically,
but this is better than the status quo.
Closes https://github.com/astral-sh/uv/issues/7573.
This enhances the hints generator in the resolver with some heuristic to
detect and warn in case of failures due to version mismatches on a local
package. Those may be the symptom of name conflict/shadowing with a
transitive dependency.
Closes: https://github.com/astral-sh/uv/issues/7329
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
Small stale/typo char in docs when generating a project
```
➜ ntp -v uv-test && uv venv --python 3.12 --seed && uv init --app --package example-packaged-app
Directory /tmp/testing/uv-test created and switched to.
Using Python 3.12.4 interpreter at: /Users/coffee/.local/share/mise/installs/python/3.12/bin/python3.12
Creating virtual environment with seed packages at: .venv
+ pip==24.2
Activate with: source .venv/bin/activate.fish
Virtual environment created with Python 3.12 and activated.
Using Python 3.12.4 interpreter at: /Users/coffee/.local/share/mise/installs/python/3.12/bin/python3.12
Creating virtual environment with seed packages at: .venv
+ pip==24.2
Activate with: source .venv/bin/activate.fish
Initialized project `example-packaged-app` at `/private/tmp/testing/uv-test/example-packaged-app`
/tmp/testing/uv-test via pyenv (uv-test) on ☁ (us-east-2)
➜ tree
0 B ┌─ README.md
4096 B ├─ pyproject.toml
4096 B │ ┌─ __init__.py
4096 B │ ┌─ example_packaged_app
4096 B ├─ src
8192 B ┌─ example-packaged-app
8192 B uv-test
```
## Test Plan
Eyeballs
