tyrannosaurus.recipes

Complexity

Total Complexity

3

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	Recipe.__init__()	0	2	1
A	Recipe.create()	0	27	2

"""
Module that generates Conda recipes and environment files.

Original source: https://github.com/dmyersturnbull/tyrannosaurus
Copyright 2020–2021 Douglas Myers-Turnbull
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at https://www.apache.org/licenses/LICENSE-2.0
"""

from __future__ import annotations

import logging
from pathlib import Path
from typing import Optional, Sequence

from grayskull.base.factory import GrayskullFactory
from grayskull.config import Configuration

from tyrannosaurus.context import Context
from tyrannosaurus.sync import Sync

logger = logging.getLogger(__package__)


class Recipe:
    def __init__(self, context: Context):
        self.context = context

    def create(self, output_dir: Optional[Path]) -> Sequence[str]:
        """
        Creates the recipe file.

        Args:
            output_dir: Probably called "recipes"
        """
        context = self.context
        wt = output_dir / context.project
        yaml_path = wt / "meta.yaml"
        # ex: yaml_path = "tyrannosaurus/meta.yaml"
        if yaml_path.exists():
            context.delete_exact_path(yaml_path, False)
        wt.mkdir(parents=True, exist_ok=True)
        config = Configuration(
            name=context.poetry("name"),
            version=context.poetry("version"),
        )
        skull = GrayskullFactory.create_recipe("pypi", config, context.poetry("name"))
        # skull.generate_recipe(str(output_dir), mantainers=context.source("maintainers").split(","))
        # TODO: maintainers
        skull.save(yaml_path)
        logger.debug(f"Generated a new recipe at {output_dir}/meta.yaml")
        helper = Sync(context)
        lines = helper.fix_recipe_internal(yaml_path)
        logger.debug(f"Fixed recipe at {yaml_path}/meta.yaml")
        return lines


__all__ = ["Recipe"]