## Summary
Instead of creating a new entry, we should reuse the existing entry (to
preserve decor); similarly, we should avoid overwriting fields that are
already "correct".
Closes https://github.com/astral-sh/uv/issues/8483.
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Before this PR (and since 651fe6f4e6) `uv`
depends on a git snapshot of `rust-netrc` at
544f3890b6,
with fixes from https://github.com/gribouille/netrc/pull/3 for
https://github.com/astral-sh/uv/issues/8003.
Since `rust-netrc` 0.1.2 was just released, and it includes those fixes
– plus an additional [change to support
`~`-expansion](ca0860c0a0)
– `uv` can go back to depending on published crates from crates.io.
## Test Plan
<!-- How was it tested? -->
```
$ cargo build
$ cargo run python install
$ cargo test
```
I get
```
────────────────────────────────────────────────────────────────────────────────
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Snapshot: sha
Source: crates/uv/tests/it/build.rs:1454
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Expression: snapshot
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
-old snapshot
+new results
────────────┬───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
11 11 │ writing top-level names to src/project.egg-info/top_level.txt
12 12 │ writing manifest file 'src/project.egg-info/SOURCES.txt'
13 13 │ reading manifest file 'src/project.egg-info/SOURCES.txt'
14 14 │ writing manifest file 'src/project.egg-info/SOURCES.txt'
15 │+[CACHE_DIR]/builds-v0/[TMP]/pkg_resources.html
16 │+ import pkg_resources
15 17 │ running sdist
16 18 │ running egg_info
17 19 │ writing src/project.egg-info/PKG-INFO
18 20 │ writing dependency_links to src/project.egg-info/dependency_links.txt
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
35 37 │ copying src/project.egg-info/top_level.txt -> project-0.1.0/src/project.egg-info
36 38 │ Writing project-0.1.0/setup.cfg
37 39 │ Creating tar archive
38 40 │ removing 'project-0.1.0' (and everything under it)
41 │+[CACHE_DIR]/builds-v0/[TMP]/pkg_resources.html
42 │+ import pkg_resources
39 43 │ Building wheel from source distribution...
40 44 │ running egg_info
41 45 │ writing src/project.egg-info/PKG-INFO
42 46 │ writing dependency_links to src/project.egg-info/dependency_links.txt
43 47 │ writing requirements to src/project.egg-info/requires.txt
44 48 │ writing top-level names to src/project.egg-info/top_level.txt
45 49 │ reading manifest file 'src/project.egg-info/SOURCES.txt'
46 50 │ writing manifest file 'src/project.egg-info/SOURCES.txt'
51 │+[CACHE_DIR]/builds-v0/[TMP]/pkg_resources.html
52 │+ import pkg_resources
47 53 │ running bdist_wheel
48 54 │ running build
49 55 │ running build_py
50 56 │ creating build
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
73 79 │ adding 'project-0.1.0.dist-info/WHEEL'
74 80 │ adding 'project-0.1.0.dist-info/top_level.txt'
75 81 │ adding 'project-0.1.0.dist-info/RECORD'
76 82 │ removing build/bdist.linux-x86_64/wheel
83 │+[CACHE_DIR]/builds-v0/[TMP]/pkg_resources.html
84 │+ import pkg_resources
77 85 │ Successfully built dist/project-0.1.0.tar.gz and dist/project-0.1.0-py3-none-any.whl
────────────┴───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
To update snapshots run `cargo insta review`
Stopped on the first failure. Run `cargo insta test` to run all snapshots.
thread 'build::sha' panicked at /home/ben/.cargo/registry/src/index.crates.io-6f17d22bba15001f/insta-1.40.0/src/runtime.rs:548:9:
snapshot assertion for 'sha' failed in line 1454
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
failures:
build::sha
test result: FAILED. 1299 passed; 1 failed; 4 ignored; 0 measured; 0 filtered out; finished in 101.18s
error: test failed, to rerun pass `-p uv --test it`
```
The sole failure looks unrelated to me, and I can reproduce it on `main`
(currently e8b8daf0fb), so I conclude that
it has nothing to do with this change.
## Summary
Look for a system level uv.toml config file under `/etc/uv/uv.toml` or
`C:\ProgramData`.
This PR is to address #6742 and start a conversation.
## Test Plan
This was tested locally manually on MacOS. I am happy to contribute
tests once we settle on the approach.
cc @thatch
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
This PR enables users to provide index credentials via named environment
variables.
For example, given an index named `internal` that requires a username
(`public`) and password
(`koala`), you can define the index (without credentials) in your
`pyproject.toml`:
```toml
[[tool.uv.index]]
name = "internal"
url = "https://pypi-proxy.corp.dev/simple"
```
Then set the `UV_INDEX_INTERNAL_USERNAME` and
`UV_INDEX_INTERNAL_PASSWORD`
environment variables, where `INTERNAL` is the uppercase version of the
index name:
```sh
export UV_INDEX_INTERNAL_USERNAME=public
export UV_INDEX_INTERNAL_PASSWORD=koala
```
## Summary
This PR adds a first-class API for defining registry indexes, beyond our
existing `--index-url` and `--extra-index-url` setup.
Specifically, you now define indexes like so in a `uv.toml` or
`pyproject.toml` file:
```toml
[[tool.uv.index]]
name = "pytorch"
url = "https://download.pytorch.org/whl/cu121"
```
You can also provide indexes via `--index` and `UV_INDEX`, and override
the default index with `--default-index` and `UV_DEFAULT_INDEX`.
### Index priority
Indexes are prioritized in the order in which they're defined, such that
the first-defined index has highest priority.
Indexes are also inherited from parent configuration (e.g., the
user-level `uv.toml`), but are placed after any indexes in the current
project, matching our semantics for other array-based configuration
values.
You can mix `--index` and `--default-index` with the legacy
`--index-url` and `--extra-index-url` settings; the latter two are
merely treated as unnamed `[[tool.uv.index]]` entries.
### Index pinning
If an index includes a name (which is optional), it can then be
referenced via `tool.uv.sources`:
```toml
[[tool.uv.index]]
name = "pytorch"
url = "https://download.pytorch.org/whl/cu121"
[tool.uv.sources]
torch = { index = "pytorch" }
```
If an index is marked as `explicit = true`, it can _only_ be used via
such references, and will never be searched implicitly:
```toml
[[tool.uv.index]]
name = "pytorch"
url = "https://download.pytorch.org/whl/cu121"
explicit = true
[tool.uv.sources]
torch = { index = "pytorch" }
```
Indexes defined outside of the current project (e.g., in the user-level
`uv.toml`) can _not_ be explicitly selected.
(As of now, we only support using a single index for a given
`tool.uv.sources` definition.)
### Default index
By default, we include PyPI as the default index. This remains true even
if the user defines a `[[tool.uv.index]]` -- PyPI is still used as a
fallback. You can mark an index as `default = true` to (1) disable the
use of PyPI, and (2) bump it to the bottom of the prioritized list, such
that it's used only if a package does not exist on a prior index:
```toml
[[tool.uv.index]]
name = "pytorch"
url = "https://download.pytorch.org/whl/cu121"
default = true
```
### Name reuse
If a name is reused, the higher-priority index with that name is used,
while the lower-priority indexes are ignored entirely.
For example, given:
```toml
[[tool.uv.index]]
name = "pytorch"
url = "https://download.pytorch.org/whl/cu121"
[[tool.uv.index]]
name = "pytorch"
url = "https://test.pypi.org/simple"
```
The `https://test.pypi.org/simple` index would be ignored entirely,
since it's lower-priority than `https://download.pytorch.org/whl/cu121`
but shares the same name.
Closes#171.
## Future work
- Users should be able to provide authentication for named indexes via
environment variables.
- `uv add` should automatically write `--index` entries to the
`pyproject.toml` file.
- Users should be able to provide multiple indexes for a given package,
stratified by platform:
```toml
[tool.uv.sources]
torch = [
{ index = "cpu", markers = "sys_platform == 'darwin'" },
{ index = "gpu", markers = "sys_platform != 'darwin'" },
]
```
- Users should be able to specify a proxy URL for a given index, to
avoid writing user-specific URLs to a lockfile:
```toml
[[tool.uv.index]]
name = "test"
url = "https://private.org/simple"
proxy = "http://<omitted>/pypi/simple"
```
## Summary
Cache the path to git executable in a `LazyLock` and reuse it throughout
the process. This might reduce some costs on finding the git executable.
## Summary
This PR declares and documents all environment variables that are used
in one way or another in `uv`, either internally, or externally, or
transitively under a common struct.
I think over time as uv has grown there's been many environment
variables introduced. Its harder to know which ones exists, which ones
are missing, what they're used for, or where are they used across the
code. The docs only documents a handful of them, for others you'd have
to dive into the code and inspect across crates to know which crates
they're used on or where they're relevant.
This PR is a starting attempt to unify them, make it easier to discover
which ones we have, and maybe unlock future posibilities in automating
generating documentation for them.
I think we can split out into multiple structs later to better organize,
but given the high influx of PR's and possibly new environment variables
introduced/re-used, it would be hard to try to organize them all now
into their proper namespaced struct while this is all happening given
merge conflicts and/or keeping up to date.
I don't think this has any impact on performance as they all should
still be inlined, although it may affect local build times on changes to
the environment vars as more crates would likely need a rebuild. Lastly,
some of them are declared but not used in the code, for example those in
`build.rs`. I left them declared because I still think it's useful to at
least have a reference.
Did I miss any? Are their initial docs cohesive?
Note, `uv-static` is a terrible name for a new crate, thoughts? Others
considered `uv-vars`, `uv-consts`.
## Test Plan
Existing tests
Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
## Summary
This PR adds the ability to list available scripts in the environment
when `uv run` is invoked without any arguments.
It somewhat mimics the behavior of `rye run` command
(See https://rye.astral.sh/guide/commands/run).
This is an attempt to fix#4024.
## Test Plan
I added test cases. The CI pipeline should pass.
### Manuel Tests
```shell
❯ uv run
Provide a command or script to invoke with `uv run <command>` or `uv run script.py`.
The following scripts are available:
normalizer
python
python3
python3.12
See `uv run --help` for more information.
```
---------
Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
Co-authored-by: Zanie Blue <contact@zanie.dev>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [boxcar](https://redirect.github.com/ibraheemdev/boxcar) |
workspace.dependencies | patch | `0.2.5` -> `0.2.6` |
---
### Configuration
📅 **Schedule**: Branch creation - "before 4am on Monday" (UTC),
Automerge - At any time (no schedule defined).
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are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.
---
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---
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## Summary
We now display the "Did you mean `python-dotenv`?"-style errors on build
failure, rather than in `uv add`. This is less opinionated and couples
us less to specific content in the registry.
## Test Plan
