+++ /dev/null
-#!/usr/bin/python
-###############################################################################
-# #
-# Pakfire - The IPFire package management system #
-# Copyright (C) 2011 Pakfire development team #
-# #
-# 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 #
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
-# 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 <http://www.gnu.org/licenses/>. #
-# #
-###############################################################################
-
-import os
-import re
-
-from . import base
-from . import file
-
-class SolvPackage(base.Package):
- def __init__(self, pakfire, solvable, repo=None):
- base.Package.__init__(self, pakfire, repo)
-
- # Save solvable object
- self.solvable = solvable
-
- self.__evr = None
-
- @property
- def uuid(self):
- return self.solvable.get_uuid()
-
- @property
- def hash1(self):
- return self.solvable.get_hash1()
-
- @property
- def name(self):
- return self.solvable.get_name()
-
- @property
- def evr(self):
- if self.__evr is None:
- m = re.match("^([0-9]+\:)?([0-9A-Za-z\.\-_]+)-([0-9]+\.?[a-z0-9\.\-\_]+|[0-9]+)$",
- self.solvable.get_evr())
-
- if m:
- (e, v, r) = m.groups()
-
- if e:
- e = e.replace(":", "")
- e = int(e)
-
- self.__evr = (e, v, r)
-
- assert self.__evr
- return self.__evr
-
- @property
- def epoch(self):
- return self.evr[0]
-
- @property
- def version(self):
- return self.evr[1]
-
- @property
- def release(self):
- return self.evr[2]
-
- @property
- def arch(self):
- return self.solvable.get_arch()
-
- @property
- def repo(self):
- if self._repo:
- return self._repo
-
- repo_name = self.solvable.get_repo_name()
- return self.pakfire.repos.get_repo(repo_name)
-
- @property
- def summary(self):
- return self.solvable.get_summary()
-
- @property
- def description(self):
- return self.solvable.get_description() or ""
-
- @property
- def groups(self):
- groups = self.solvable.get_groups()
-
- if groups:
- return groups.split()
-
- return []
-
- @property
- def license(self):
- return self.solvable.get_license()
-
- @property
- def maintainer(self):
- return self.solvable.get_maintainer()
-
- @property
- def url(self):
- return self.solvable.get_url()
-
- @property
- def size(self):
- return self.solvable.get_downloadsize()
-
- @property
- def inst_size(self):
- return self.solvable.get_installsize()
-
- @property
- def vendor(self):
- vendor = self.solvable.get_vendor()
-
- if vendor == "<NULL>":
- return None
-
- return vendor
-
- @property
- def build_host(self):
- return self.solvable.get_buildhost()
-
- @property
- def build_time(self):
- return self.solvable.get_buildtime()
-
- @property
- def build_id(self):
- return "XXX CURRENTLY NOT IMPLEMENTED"
-
- @property
- def provides(self):
- return self.solvable.get_provides()
-
- @property
- def _requires(self):
- requires = self.solvable.get_requires()
-
- try:
- i = requires.index("solvable:prereqmarker")
-
- return (requires[i+1:], requires[:i],)
- except ValueError:
- return ([], requires,)
-
- @property
- def prerequires(self):
- prereqs, reqs = self._requires
-
- return prereqs
-
- @property
- def requires(self):
- prereqs, reqs = self._requires
-
- return reqs
-
- @property
- def obsoletes(self):
- return self.solvable.get_obsoletes()
-
- @property
- def conflicts(self):
- return self.solvable.get_conflicts()
-
- @property
- def recommends(self):
- return self.solvable.get_recommends()
-
- @property
- def suggests(self):
- return self.solvable.get_suggests()
-
- @property
- def filename(self):
- return self.solvable.get_filename()
-
- @property
- def filelist(self):
- # XXX need to support filelist.
- return ["%s does not support filelists, yet." % self.__class__.__name__,]
-
- @property
- def cache_filename(self):
- """
- The path to this file in the cache.
- """
- h = self.hash1
-
- return os.path.join(h[0:2], h[2:], os.path.basename(self.filename))
-
- @property
- def is_in_cache(self):
- # Local files are always kinda cached.
- if self.repo.local:
- return True
-
- # If the repository has got a cache, we check if the file
- # is in there.
- if self.repo.cache:
- return self.repo.cache.exists(self.cache_filename)
-
- return False
-
- def get_from_cache(self):
- path = None
-
- if self.repo.local:
- # Search for a file in the local repository. It can be either in
- # the root directory of the repository or in a subdirectory that
- # is named by the architecture.
- for i in ("", self.arch,):
- p = os.path.join(self.repo.path, i, self.filename)
-
- if os.path.exists(p):
- path = p
- break
-
- return file.BinaryPackage(self.pakfire, self.repo, path)
-
- if not self.repo.cache:
- return
-
- if self.repo.cache.exists(self.cache_filename):
- # Check if the checksum matches, too.
- if not self.repo.cache.verify(self.cache_filename, self.hash1):
- return
-
- path = self.repo.cache.abspath(self.cache_filename)
- return file.BinaryPackage(self.pakfire, self.repo, path)
-
- def get_from_db(self):
- return self.pakfire.repos.local.get_package_by_uuid(self.uuid)
-
- def download(self, text="", logger=None):
- if not self.repo.local:
- self.repo.download(self, text=text, logger=logger)
-
- return self.get_from_cache()
projects / pakfire.git / commitdiff
