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Warn when trying to uv sync
a package without build configuration
#7420
Warn when trying to uv sync
a package without build configuration
#7420
Conversation
This enhances `uv run` logic in order to detect and warn if it is trying to run a packaged script without any `build-system` configuration in the project manifest.
@@ -102,7 +127,7 @@ impl AsRef<[u8]> for PyProjectToml { | |||
/// PEP 621 project metadata (`project`). | |||
/// | |||
/// See <https://packaging.python.org/en/latest/specifications/pyproject-toml>. | |||
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq)] | |||
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)] |
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Note: IgnoredAny
doesn't implement Eq
, but the trait here seemed unused and fine to drop. Alternatively, we can either 1) store TOML tables in here, or 2) fully deserialize both scripts fields.
@@ -451,6 +451,12 @@ pub(crate) async fn run( | |||
.await? | |||
}; | |||
|
|||
if project.workspace().pyproject_toml().is_packaged_script() |
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Note: sync is performed on CLI add/remove/sync/run, but it seems to annoying to warn on each command. Thus this new warning is only displayed at uv run
time, which should be the most effective place. But can be expanded if we prefer.
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I think it makes sense to omit at add
/ remove
. We might want it at sync
, otherwise if you sync then active the environment (instead of using uv run
), you'll never see it.
Maybe with some special-casing per https://github.com/astral-sh/uv/pull/7420/files#r1761054908 we can make the warnings quieter in uv run
.
crates/uv-workspace/src/pyproject.rs
Outdated
/// | ||
/// This detects if a project is declared as a uv package, or if it has | ||
/// a scripts-related section defined. | ||
pub fn is_packaged_script(&self) -> bool { |
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I'd be surprised if we needed this exact combination again. I'd just add a function like has_scripts
and &&
that with is_package
.
@lucab thanks for the self-review comments! |
From an out-of-band chat with @zanieb:
|
uv run
a package without build configurationuv sync
a package without build configuration
This MR contains the following updates: | Package | Update | Change | |---|---|---| | [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.4.9` -> `0.4.13` | MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot). **Proposed changes to behavior should be submitted there as MRs.** --- ### Release Notes <details> <summary>astral-sh/uv (astral-sh/uv)</summary> ### [`v0.4.13`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0413) [Compare Source](astral-sh/uv@0.4.12...0.4.13) ##### Enhancements - Add `socks` support ([#​7503](astral-sh/uv#7503)) - Avoid warning about bad Python interpreter links for empty project environment directories ([#​7527](astral-sh/uv#7527)) - Improve invalid environment warning messages ([#​7544](astral-sh/uv#7544)) - Use more verbose spelling of "virtualenv" during creation ([#​7523](astral-sh/uv#7523)) - Do not use a user-facing warning for "Waiting to acquire lock..." message ([#​7502](astral-sh/uv#7502)) ##### Performance - Use a single buffer for hints on resolver errors ([#​7497](astral-sh/uv#7497)) ##### Bug fixes - Allow Python pre-releases to be used if they are first on the `PATH` ([#​7470](astral-sh/uv#7470)) - Avoid deleting the project environment directory if it is not a virtual environment ([#​7522](astral-sh/uv#7522)) - Do not error if the `CACHEDIR.TAG` file exists but cannot be written to ([#​7550](astral-sh/uv#7550)) - Treat invalid platform as more compatible than invalid Python ([#​7556](astral-sh/uv#7556)) - Use portable paths when serializing sources ([#​7504](astral-sh/uv#7504)) - Compute resolver hints using the final reduced derivation tree ([#​7546](astral-sh/uv#7546)) - Bump the wheel and sdist cache versions ([#​7560](astral-sh/uv#7560)) - Heal cache entries with missing source distributions ([#​7559](astral-sh/uv#7559)) ##### Rust libraries - Bump minimum supported Rust version from 1.80 -> 1.81 ##### Documentation - Add `UV_LINK_MODE` to Docker caching example ([#​7510](astral-sh/uv#7510)) - Clarify behavior of of overrides in CLI reference ([#​7537](astral-sh/uv#7537)) ### [`v0.4.12`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0412) [Compare Source](astral-sh/uv@0.4.11...0.4.12) ##### Enhancements - Allow users to provide pre-defined metadata for resolution ([#​7442](astral-sh/uv#7442)) - Invalidate existing tool environments on Python interpreter mismatch ([#​7451](astral-sh/uv#7451)) ##### Bug fixes - Avoid fatal error when searching for egg-info with missing directory ([#​7498](astral-sh/uv#7498)) ##### Documentation - Add note on cache growth for self-hosted GitHub runners ([#​5757](astral-sh/uv#5757)) ### [`v0.4.11`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0411) [Compare Source](astral-sh/uv@0.4.10...0.4.11) ##### Enhancements - Add `--no-editable` support to `uv sync` and `uv export` ([#​7371](astral-sh/uv#7371)) - Add support for `--only-dev` to `uv sync` and `uv export` ([#​7367](astral-sh/uv#7367)) - Add support for remaining pip-supported file extensions ([#​7387](astral-sh/uv#7387)) - Generate shell completion for `uvx` ([#​7388](astral-sh/uv#7388)) - Include `uv export` command in `requirements.txt` output ([#​7374](astral-sh/uv#7374)) - Prune unzipped source distributions in `uv cache prune --ci` ([#​7446](astral-sh/uv#7446)) - Warn when trying to `uv sync` a package without build configuration ([#​7420](astral-sh/uv#7420)) - Support requests for pre-releases in the `--python` option ([#​7335](astral-sh/uv#7335)) ##### Bug fixes - Avoid erroneous version warning for `.dist-info` directories ([#​7444](astral-sh/uv#7444)) - Avoid removing seed packages for `uv venv --seed` environments ([#​7410](astral-sh/uv#7410)) - Avoid unnecessary progress bar initializations ([#​7412](astral-sh/uv#7412)) - Error when `tool.uv.sources` contains duplicate package names ([#​7383](astral-sh/uv#7383)) - Include `--branch` et al when resolving unnamed URLs in `uv add` ([#​7447](astral-sh/uv#7447)) - Include `dev-dependencies` in `--no-sources` invocations ([#​7408](astral-sh/uv#7408)) - Include the parent interpreter in Python discovery when `--system` is used ([#​7440](astral-sh/uv#7440)) - Respect `--no-sources` in PEP 723 scripts ([#​7409](astral-sh/uv#7409)) - Respect `pyproject.toml` credentials from user-provided requirements ([#​7474](astral-sh/uv#7474)) - Use consistent PyPI cache bucket ([#​7443](astral-sh/uv#7443)) - Use unambiguous relative paths in `uv export` ([#​7378](astral-sh/uv#7378)) ##### Documentation - Add documentation on platform-specific dependencies ([#​7411](astral-sh/uv#7411)) - Add documentation for passing installer options on Linux ([#​6839](astral-sh/uv#6839)) - Separate project data from configuration settings ([#​7053](astral-sh/uv#7053)) ##### Error messages - Hint at missing `project.name` ([#​6803](astral-sh/uv#6803)) - Surface dedicated `project.name` error for workspaces ([#​7399](astral-sh/uv#7399)) - Remove duplicate warning for settings discovery errors ([#​7384](astral-sh/uv#7384)) ### [`v0.4.10`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0410) [Compare Source](astral-sh/uv@0.4.9...0.4.10) ##### Enhancements - Allow `uv tool upgrade --all` to continue on individual upgrade failure ([#​7333](astral-sh/uv#7333)) - Support globs as cache keys in `tool.uv.cache-keys` ([#​7268](astral-sh/uv#7268)) - Add Python package (`__main__.py`) support to `uv run` ([#​7281](astral-sh/uv#7281)) - Add zip application support to `uv run` ([#​7289](astral-sh/uv#7289)) - Add `--token` option to `self update` command ([#​7279](astral-sh/uv#7279)) ##### Performance - Use `globwalk` for `cache-keys` matching ([#​7337](astral-sh/uv#7337)) ##### Bug fixes - Always treat archive-like requirements as local files ([#​7364](astral-sh/uv#7364)) - Apply `--no-install` options when constructing resolution ([#​7277](astral-sh/uv#7277)) - Avoid clobbering existing `py.typed` files contents in `uv init` ([#​7338](astral-sh/uv#7338)) - Avoid enforcing platform compatibility when validating lockfile ([#​7305](astral-sh/uv#7305)) - Avoid installing transitive dev dependencies ([#​7318](astral-sh/uv#7318)) - Avoid selecting prerelease Python installations without opt-in ([#​7300](astral-sh/uv#7300)) - Fix PPC64 page size in binary builds. ([#​7298](astral-sh/uv#7298)) - Include pre-release Python versions in `uv python list` ([#​7290](astral-sh/uv#7290)) - Make version ID optional for source builds ([#​7362](astral-sh/uv#7362)) - Support relative paths in `uv add --script` ([#​7301](astral-sh/uv#7301)) ##### Documentation - Fix documentation typos for `uv build --build-constraint` flag ([#​7330](astral-sh/uv#7330)) - Fix grammatical error in CLI docs ([#​7353](astral-sh/uv#7353)) ##### Error messages - Add dedicated lock errors for wheel-only distributions ([#​7307](astral-sh/uv#7307)) - Avoid treating `.whl` sources as source distributions ([#​7303](astral-sh/uv#7303)) - Clarify Python requirement source for script incompatibilities ([#​7339](astral-sh/uv#7339)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this MR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40NDAuNyIsInVwZGF0ZWRJblZlciI6IjM3LjQ0MC43IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJSZW5vdmF0ZSBCb3QiXX0=-->
This enhances
uv sync
logic in order to detect and warn if it is trying to operate on a packaged project with entrypoints.Ref: #6998 (comment)
Closes: #7034