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Use PythonEnvironment API in uv venv (#4029)

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There's no reason to be reaching into the lower-level `find_interpreter`
manually here.
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Zanie Blue 2024-06-05 12:49:29 -04:00 • committed by GitHub
parent b05a39c735
commit db3c36dbcc
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2 changed files with 14 additions and 15 deletions
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4
crates/uv-interpreter/src/environment.rs
View file

@ -26,7 +26,9 @@ struct PythonEnvironmentShared {
} }
impl PythonEnvironment { impl PythonEnvironment {
/// Create a [`PythonEnvironment`] from a user request. /// Find a [`PythonEnvironment`].
///
/// This is the standard interface for discovering a Python environment for use with uv.
pub fn find( pub fn find(
python: Option<&str>, python: Option<&str>,
system: SystemPython, system: SystemPython,

21
crates/uv/src/commands/venv.rs
View file

@ -20,9 +20,7 @@ use uv_configuration::{ConfigSettings, IndexStrategy, NoBinary, NoBuild, SetupPy
use uv_dispatch::BuildDispatch; use uv_dispatch::BuildDispatch;
use uv_fs::Simplified; use uv_fs::Simplified;
use uv_git::GitResolver; use uv_git::GitResolver;
use uv_interpreter::{ use uv_interpreter::{PythonEnvironment, SystemPython};
find_default_interpreter, find_interpreter, InterpreterRequest, SourceSelector,
};
use uv_resolver::{ExcludeNewer, FlatIndex, InMemoryIndex, OptionsBuilder}; use uv_resolver::{ExcludeNewer, FlatIndex, InMemoryIndex, OptionsBuilder};
use uv_types::{BuildContext, BuildIsolation, HashStrategy, InFlight}; use uv_types::{BuildContext, BuildIsolation, HashStrategy, InFlight};
@ -121,16 +119,15 @@ async fn venv_impl(
cache: &Cache, cache: &Cache,
printer: Printer, printer: Printer,
) -> miette::Result<ExitStatus> { ) -> miette::Result<ExitStatus> {
// Locate the Python interpreter. // Locate the Python interpreter to use in the environment
let interpreter = if let Some(python) = python_request.as_ref() { // If a specific interpreter is requested, it is required to come from the system.
let system = uv_interpreter::SystemPython::Required; // Otherwise, we'll allow the interpeter from a virtual environment to be used.
let request = InterpreterRequest::parse(python); let system = if python_request.is_some() {
let sources = SourceSelector::from_settings(system, preview); SystemPython::Required
find_interpreter(&request, system, &sources, cache)
} else { } else {
find_default_interpreter(preview, cache) SystemPython::Allowed
} };
.into_diagnostic()? let interpreter = PythonEnvironment::find(python_request, system, preview, cache)
.into_diagnostic()? .into_diagnostic()?
.into_interpreter(); .into_interpreter();