feat(uv): Create a UV driver

Author: arrdem

.bcr/patches/remove_dev_deps.patch

@@ -1,10 +1,9 @@
---- a/MODULE.bazel	2025-10-28 13:13:30
-+++ b/MODULE.bazel	2025-10-28 13:13:30
-@@ -22,557 +22,5 @@
-     "@aspect_rules_py//py/private/toolchain/venv/...",
-     "@aspect_rules_py//py/private/toolchain/unpack/...",
-     "@aspect_rules_py//py/private/toolchain/shim/...",
--)
+--- a/MODULE.bazel	2025-10-28 13:23:40
++++ b/MODULE.bazel	2025-10-28 13:23:40
+@@ -37,556 +37,4 @@
+ 
+ host = use_extension("//uv/private/host:extension.bzl", "host_platform")
+ use_repo(host, "aspect_rules_py_uv_host")
 -
 -################################################################################
 -# Dev deps
@@ -293,7 +292,7 @@
 -    ],
 -    target_triple = "x86_64-unknown-linux-musl",
 -    versions = [RUST_VERSION],  # "versions" only set in first instance of "rust_darwin_x86_64" repository_set (see comment above)
- )
+-)
 
 -# -> linux arm (musl)
 -rust.repository_set(

MODULE.bazel

@@ -24,6 +24,20 @@ register_toolchains(
     "@aspect_rules_py//py/private/toolchain/shim/...",
 )
 
+toml = use_extension("//uv/private/tomltool:extension.bzl", "tomltool")
+use_repo(
+    toml,
+    "aspect_rules_py_tomltool_aarch64_osx_libsystem",
+    "aspect_rules_py_tomltool_x86_64_osx_libsystem",
+    "aspect_rules_py_tomltool_aarch64_linux_gnu",
+    "aspect_rules_py_tomltool_aarch64_linux_musl",
+    "aspect_rules_py_tomltool_x86_64_linux_gnu",
+    "aspect_rules_py_tomltool_x86_64_linux_musl",
+)
+
+host = use_extension("//uv/private/host:extension.bzl", "host_platform")
+use_repo(host, "aspect_rules_py_uv_host")
+
 ################################################################################
 # Dev deps
 #

e2e/MODULE.bazel

@@ -68,3 +68,27 @@ local_repository(
 # For cases/repository-rule-deps-299
 importer = use_extension("//cases/repository-rule-deps-299/rules:import.bzl", "importer")
 use_repo(importer, "myrepo")
+
+# For cases/uv-deps-650
+uv = use_extension("@aspect_rules_py//uv:extension.bzl", "uv")
+uv.declare_hub(hub_name = "pypi")
+uv.declare_venv(
+    hub_name = "pypi",
+    venv_name = "default",
+)
+uv.lockfile(
+    hub_name = "pypi",
+    lockfile = "//cases/uv-deps-650:uv-default.lock",
+    venv_name = "default",
+)
+uv.declare_venv(
+    hub_name = "pypi",
+    venv_name = "airflow",
+)
+uv.lockfile(
+    hub_name = "pypi",
+    lockfile = "//cases/uv-deps-650:uv-airflow.lock",
+    venv_name = "airflow",
+)
+use_repo(uv, "pypi")
+

e2e/cases/uv-deps-650/BUILD.bazel

@@ -0,0 +1,9 @@
+#
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
+#
+#    bazel run //:requirements.update
+#
+cowsay==6.1 \
+    --hash=sha256:274b1e6fc1b966d53976333eb90ac94cb07a450a700b455af9fbdf882244b30a
+    # via -r requirements.in

e2e/cases/uv-deps-650/requirements.txt

@@ -0,0 +1,14 @@
+load("@aspect_rules_py//py/unstable:defs.bzl", "py_venv_test")
+
+py_venv_test(
+    name = "airflow",
+    srcs = [
+        "__test__.py",
+    ],
+    main = "__test__.py",
+    python_version = "3.13",
+    venv = "airflow",
+    deps = [
+        "@pypi//apache_airflow",
+    ],
+)

e2e/cases/uv-deps-650/tests/airflow/BUILD.bazel

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+
+# TODO: Deprecated API, need an alternative
+import pkgutil
+assert "tests/airflow/.airflow/" in pkgutil.get_loader("airflow").get_filename()
+
+import sys
+assert sys.version_info.major == 3
+assert sys.version_info.minor == 13

e2e/cases/uv-deps-650/tests/airflow/__test__.py

@@ -0,0 +1,14 @@
+load("@aspect_rules_py//py/unstable:defs.bzl", "py_venv_test")
+
+py_venv_test(
+    name = "say",
+    srcs = [
+        "__test__.py",
+    ],
+    main = "__test__.py",
+    python_version = "3.11",
+    venv = "default",
+    deps = [
+        "@pypi//cowsay",
+    ],
+)

e2e/cases/uv-deps-650/tests/say/BUILD.bazel

@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+
+import cowsay
+assert "tests/say/.say/" in cowsay.__file__
+
+import sys
+assert sys.version_info.major == 3
+assert sys.version_info.minor == 11