noxfile.py

#!/usr/bin/env -S uv run --script

# /// script
# dependencies = ["nox>=2025.2.9"]
# ///

"""Nox runner."""

from __future__ import annotations

import shutil
from pathlib import Path

import nox

DIR = Path(__file__).parent.resolve()
PROJECT = nox.project.load_toml()

nox.needs_version = ">=2025.2.9"
nox.options.default_venv_backend = "uv|virtualenv"
nox.options.stop_on_first_error = True

PYTHON_VERSION = "3.11"


@nox.session(python=[PYTHON_VERSION])
def lint(session: nox.Session) -> None:
    """
    Run the linter.
    """
    session.install("prek")
    session.run(
        "prek", "run", "--all-files", "--show-diff-on-failure", *session.posargs
    )


@nox.session(python=[PYTHON_VERSION])
def pylint(session: nox.Session) -> None:
    """
    Run Pylint.
    """
    # This needs to be installed into the package environment, and is slower
    # than a pre-commit check
    session.install("-e.", "pylint>=3.2")
    session.run("pylint", "nsidc.icesat2gis", *session.posargs)


@nox.session(python=[PYTHON_VERSION])
def tests(session: nox.Session) -> None:
    """
    Run the unit and regular tests.
    """
    test_deps = nox.project.dependency_groups(PROJECT, "test")
    session.install("-e.", *test_deps)
    session.run("pytest", *session.posargs)


@nox.session(default=False, python=[PYTHON_VERSION])
def build(session: nox.Session) -> None:
    """
    Build an SDist and wheel.
    """

    build_path = DIR.joinpath("build")
    if build_path.exists():
        shutil.rmtree(build_path)

    session.install("build")
    session.run("python", "-m", "build")


if __name__ == "__main__":
    nox.main()