Source code for thoth.adviser.sieves.prereleases

#!/usr/bin/env python3
# thoth-adviser
# Copyright(C) 2019 - 2021 Fridolin Pokorny
# This program is free software: you can redistribute it and / or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY without even the implied warranty of
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <>.

"""A sieve to filter out pre-releases in direct dependencies."""

import logging
from typing import Dict
from typing import Any
from typing import Generator
from typing import TYPE_CHECKING

import attr
from thoth.python import PackageVersion

from ..sieve import Sieve

    from ..pipeline_builder import PipelineBuilderContext

_LOGGER = logging.getLogger(__name__)

[docs]@attr.s(slots=True) class CutPreReleasesSieve(Sieve): """Cut-off pre-releases if project does not explicitly allows them.""" CONFIGURATION_DEFAULT = {"package_name": None}
[docs] @classmethod def should_include(cls, builder_context: "PipelineBuilderContext") -> Generator[Dict[str, Any], None, None]: """Include cut-prereleases pipeline sieve for adviser or Dependency Monkey if pre-releases are not allowed.""" if builder_context.project.prereleases_allowed or ( builder_context.project.pipfile.thoth and builder_context.project.pipfile.thoth.allow_prereleases ): if builder_context.iteration == 0: # Log just once in the very first pipeline builder iteration."Project accepts pre-releases, skipping cutting pre-releases step") yield from () return None if not builder_context.is_included(cls) and not builder_context.project.prereleases_allowed: yield {} return None yield from () return None
[docs] def run(self, package_versions: Generator[PackageVersion, None, None]) -> Generator[PackageVersion, None, None]: """Cut-off pre-releases if project does not explicitly allows them.""" for package_version in package_versions: if package_version.semantic_version.is_prerelease: _LOGGER.debug( "Removing package %s - pre-releases are disabled", package_version.to_tuple(), ) continue yield package_version