KOKINIO - MANAGER
Edit File: ioportconquery.py
# Derived from portconquery.py # # SPDX-License-Identifier: LGPL-2.1-only # from collections.abc import Iterable import typing from . import mixins, policyrep, query, util __all__: typing.Final[tuple[str, ...]] = ("IoportconQuery",) class IoportconQuery(mixins.MatchContext, query.PolicyQuery): """ Ioportcon context query. Parameter: policy The policy to query. Keyword Parameters/Class attributes: ports A 2-tuple of the port range to match. (Set both to the same value for a single port) ports_subset If true, the criteria will match if it is a subset of the ioportcon's range. ports_overlap If true, the criteria will match if it overlaps any of the ioportcon's range. ports_superset If true, the criteria will match if it is a superset of the ioportcon's range. ports_proper If true, use proper superset/subset operations. No effect if not using set operations. user The criteria to match the context's user. user_regex If true, regular expression matching will be used on the user. role The criteria to match the context's role. role_regex If true, regular expression matching will be used on the role. type_ The criteria to match the context's type. type_regex If true, regular expression matching will be used on the type. range_ The criteria to match the context's range. range_subset If true, the criteria will match if it is a subset of the context's range. range_overlap If true, the criteria will match if it overlaps any of the context's range. range_superset If true, the criteria will match if it is a superset of the context's range. range_proper If true, use proper superset/subset operations. No effect if not using set operations. """ _ports: policyrep.IoportconRange | None = None ports_subset: bool = False ports_overlap: bool = False ports_superset: bool = False ports_proper: bool = False @property def ports(self) -> policyrep.IoportconRange | None: return self._ports @ports.setter def ports(self, value: tuple[int, int] | None) -> None: if value: self._ports = policyrep.IoportconRange(*value) else: self._ports = None def results(self) -> Iterable[policyrep.Ioportcon]: """Generator which yields all matching ioportcons.""" self.log.info(f"Generating results from {self.policy}") self.log.debug(f"{self.ports=}, {self.ports_overlap=}, {self.ports_subset=}, " f"{self.ports_superset=}, {self.ports_proper=}") self._match_context_debug(self.log) for ioportcon in self.policy.ioportcons(): if self.ports and not util.match_range( ioportcon.ports, self.ports, self.ports_subset, self.ports_overlap, self.ports_superset, self.ports_proper): continue if not self._match_context(ioportcon.context): continue yield ioportcon