Source code for thoth.adviser.sieves.experimental_package_index

#!/usr/bin/env python3
# thoth-adviser
# Copyright(C) 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 packages based on index configuration."""

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

import attr
from thoth.common import get_justification_link as jl
from thoth.python import PackageVersion
from voluptuous import Schema
from voluptuous import Required

from ..sieve import Sieve

    from ..pipeline_builder import PipelineBuilderContext

_LOGGER = logging.getLogger(__name__)

[docs]@attr.s(slots=True) class PackageIndexConfigurationSieve(Sieve): """A sieve to filter out packages based on index configuration.""" CONFIGURATION_DEFAULT = {"package_name": None, "index_url": None} CONFIGURATION_SCHEMA: Schema = Schema({Required("package_name"): str, Required("index_url"): str}) _JUSTIFICATION_LINK = jl("index_package") packages_seen = attr.ib(type=Set[Tuple[str, str, str]], default=attr.Factory(set), init=False)
[docs] @classmethod def should_include(cls, builder_context: "PipelineBuilderContext") -> Generator[Dict[str, Any], None, None]: """Register for each package.""" if not builder_context.is_included(cls) and builder_context.project.pipfile.thoth.disable_index_adjustment: for package_version in builder_context.project.iter_dependencies(with_devel=True): if package_version.index: yield { "package_name":, "index_url": package_version.index.url, } return None yield from () return None
[docs] def pre_run(self) -> None: """Initialize this pipeline unit before each run.""" self.packages_seen.clear() super().pre_run()
[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.index.url != self.configuration["index_url"]: package_tuple = package_version.to_tuple() if package_tuple not in self.packages_seen: self.packages_seen.add(package_tuple) msg = ( f"Skipping package {package_tuple} as it does not used configured " f"index {self.configuration['index_url']!r}" ) _LOGGER.warning("%s - see %s", msg, self._JUSTIFICATION_LINK) self.context.stack_info.append( { "message": msg, "type": "WARNING", "link": self._JUSTIFICATION_LINK, } ) continue yield package_version