noxfile.py

# Copyright (c) 2024 The Polartoolkit Developers.
# Distributed under the terms of the MIT License.
# SPDX-License-Identifier: MIT
#
# This code is part of the package:
# PolarToolkit (https://github.com/mdtanker/polartoolkit)
#
# Copyright (c) 2022 The Polartoolkit Developers.
# Distributed under the terms of the MIT License.
# SPDX-License-Identifier: MIT
#
# This code is part of the package:
# PolarToolkit (https://github.com/mdtanker/polartoolkit)
#
from __future__ import annotations

import argparse
import shutil
from pathlib import Path

import nox

DIR = Path(__file__).parent.resolve()

nox.needs_version = ">=2024.3.2"
nox.options.sessions = ["lint", "pylint", "tests"]
nox.options.default_venv_backend = "uv|virtualenv"


@nox.session
def lint(session: nox.Session) -> None:
    """
    Run the linter.
    """
    session.install("pre-commit")
    session.run(
        "pre-commit",
        "run",
        "--all-files",
        "--show-diff-on-failure",
        *session.posargs,
    )


@nox.session
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(".", "pylint>=3.2")
    session.run("pylint", "polartoolkit", *session.posargs)


@nox.session(venv_backend="mamba", python="3.11")
def tests(session: nox.Session) -> None:
    """
    Run the unit and regular tests.
    """
    session.conda_install("pygmt", "geopandas")
    session.install(".[test]")

    # run the tests
    session.run(
        "pytest",
        "-m",
        "not earthdata and not issue",
        *session.posargs,
    )


@nox.session(reuse_venv=True)
def docs(session: nox.Session) -> None:
    """
    Build the docs. Pass --non-interactive to avoid serving. First positional
    argument is the target directory.
    """

    parser = argparse.ArgumentParser()
    parser.add_argument(
        "-b", dest="builder", default="html", help="Build target (default: html)"
    )
    parser.add_argument("output", nargs="?", help="Output directory")
    args, posargs = parser.parse_known_args(session.posargs)
    serve = args.builder == "html" and session.interactive

    session.install("-e.[docs]", "sphinx-autobuild")

    shared_args = (
        "-n",  # nitpicky mode
        "-T",  # full tracebacks
        f"-b={args.builder}",
        "docs",
        args.output or f"docs/_build/{args.builder}",
        *posargs,
    )

    if serve:
        session.run("sphinx-autobuild", "--open-browser", *shared_args)
    else:
        session.run("sphinx-build", "--keep-going", *shared_args)


@nox.session
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")