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|
# Copyright 2010-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
from itertools import permutations
import shutil
import sys
import tempfile
import portage
from portage import os
from portage.const import (GLOBAL_CONFIG_PATH, PORTAGE_BASE_PATH,
USER_CONFIG_PATH)
from portage.dbapi.vartree import vartree
from portage.dbapi.porttree import portagetree
from portage.dbapi.bintree import binarytree
from portage.dep import Atom, _repo_separator
from portage.package.ebuild.config import config
from portage.package.ebuild.digestgen import digestgen
from portage._sets import load_default_config
from portage._sets.base import InternalPackageSet
from portage.util import ensure_dirs, normalize_path
from portage.versions import catsplit
import _emerge
from _emerge.actions import calc_depclean
from _emerge.Blocker import Blocker
from _emerge.create_depgraph_params import create_depgraph_params
from _emerge.depgraph import backtrack_depgraph
from _emerge.RootConfig import RootConfig
if sys.hexversion >= 0x3000000:
basestring = str
class ResolverPlayground(object):
"""
This class helps to create the necessary files on disk and
the needed settings instances, etc. for the resolver to do
its work.
"""
config_files = frozenset(("package.accept_keywords", "package.use", "package.mask", "package.keywords", \
"package.unmask", "package.properties", "package.license", "use.mask", "use.force",
"layout.conf",))
metadata_xml_template = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>%(herd)s</herd>
<maintainer>
<email>maintainer-needed@gentoo.org</email>
<description>Description of the maintainership</description>
</maintainer>
<longdescription>Long description of the package</longdescription>
<use>
%(flags)s
</use>
</pkgmetadata>
"""
def __init__(self, ebuilds={}, installed={}, profile={}, repo_configs={}, \
user_config={}, sets={}, world=[], world_sets=[], distfiles={}, debug=False):
"""
ebuilds: cpv -> metadata mapping simulating available ebuilds.
installed: cpv -> metadata mapping simulating installed packages.
If a metadata key is missing, it gets a default value.
profile: settings defined by the profile.
"""
self.debug = debug
self.eprefix = normalize_path(tempfile.mkdtemp())
self.eroot = self.eprefix + os.sep
self.distdir = os.path.join(self.eroot, "var", "portage", "distfiles")
self.portdir = os.path.join(self.eroot, "usr/portage")
self.vdbdir = os.path.join(self.eroot, "var/db/pkg")
os.makedirs(self.portdir)
os.makedirs(self.vdbdir)
if not debug:
portage.util.noiselimit = -2
self.repo_dirs = {}
#Make sure the main repo is always created
self._get_repo_dir("test_repo")
self._create_distfiles(distfiles)
self._create_ebuilds(ebuilds)
self._create_installed(installed)
self._create_profile(ebuilds, installed, profile, repo_configs, user_config, sets)
self._create_world(world, world_sets)
self.settings, self.trees = self._load_config()
self._create_ebuild_manifests(ebuilds)
portage.util.noiselimit = 0
def _get_repo_dir(self, repo):
"""
Create the repo directory if needed.
"""
if repo not in self.repo_dirs:
if repo == "test_repo":
repo_path = self.portdir
else:
repo_path = os.path.join(self.eroot, "usr", "local", repo)
self.repo_dirs[repo] = repo_path
profile_path = os.path.join(repo_path, "profiles")
try:
os.makedirs(profile_path)
except os.error:
pass
repo_name_file = os.path.join(profile_path, "repo_name")
f = open(repo_name_file, "w")
f.write("%s\n" % repo)
f.close()
return self.repo_dirs[repo]
def _create_distfiles(self, distfiles):
os.makedirs(self.distdir)
for k, v in distfiles.items():
with open(os.path.join(self.distdir, k), 'wb') as f:
f.write(v)
def _create_ebuilds(self, ebuilds):
for cpv in ebuilds:
a = Atom("=" + cpv, allow_repo=True)
repo = a.repo
if repo is None:
repo = "test_repo"
metadata = ebuilds[cpv].copy()
copyright_header = metadata.pop("COPYRIGHT_HEADER", None)
desc = metadata.pop("DESCRIPTION", None)
eapi = metadata.pop("EAPI", 0)
lic = metadata.pop("LICENSE", "")
properties = metadata.pop("PROPERTIES", "")
slot = metadata.pop("SLOT", 0)
keywords = metadata.pop("KEYWORDS", "x86")
homepage = metadata.pop("HOMEPAGE", None)
src_uri = metadata.pop("SRC_URI", None)
iuse = metadata.pop("IUSE", "")
provide = metadata.pop("PROVIDE", None)
depend = metadata.pop("DEPEND", "")
rdepend = metadata.pop("RDEPEND", None)
pdepend = metadata.pop("PDEPEND", None)
required_use = metadata.pop("REQUIRED_USE", None)
misc_content = metadata.pop("MISC_CONTENT", None)
if metadata:
raise ValueError("metadata of ebuild '%s' contains unknown keys: %s" % (cpv, metadata.keys()))
repo_dir = self._get_repo_dir(repo)
ebuild_dir = os.path.join(repo_dir, a.cp)
ebuild_path = os.path.join(ebuild_dir, a.cpv.split("/")[1] + ".ebuild")
try:
os.makedirs(ebuild_dir)
except os.error:
pass
f = open(ebuild_path, "w")
if copyright_header is not None:
f.write(copyright_header)
f.write('EAPI="' + str(eapi) + '"\n')
if desc is not None:
f.write('DESCRIPTION="%s"\n' % desc)
if homepage is not None:
f.write('HOMEPAGE="%s"\n' % homepage)
if src_uri is not None:
f.write('SRC_URI="%s"\n' % src_uri)
f.write('LICENSE="' + str(lic) + '"\n')
f.write('PROPERTIES="' + str(properties) + '"\n')
f.write('SLOT="' + str(slot) + '"\n')
f.write('KEYWORDS="' + str(keywords) + '"\n')
f.write('IUSE="' + str(iuse) + '"\n')
if provide is not None:
f.write('PROVIDE="%s"\n' % provide)
f.write('DEPEND="' + str(depend) + '"\n')
if rdepend is not None:
f.write('RDEPEND="' + str(rdepend) + '"\n')
if pdepend is not None:
f.write('PDEPEND="' + str(pdepend) + '"\n')
if required_use is not None:
f.write('REQUIRED_USE="' + str(required_use) + '"\n')
if misc_content is not None:
f.write(misc_content)
f.close()
def _create_ebuild_manifests(self, ebuilds):
tmpsettings = config(clone=self.settings)
tmpsettings['PORTAGE_QUIET'] = '1'
for cpv in ebuilds:
a = Atom("=" + cpv, allow_repo=True)
repo = a.repo
if repo is None:
repo = "test_repo"
repo_dir = self._get_repo_dir(repo)
ebuild_dir = os.path.join(repo_dir, a.cp)
ebuild_path = os.path.join(ebuild_dir, a.cpv.split("/")[1] + ".ebuild")
portdb = self.trees[self.eroot]["porttree"].dbapi
tmpsettings['O'] = ebuild_dir
if not digestgen(mysettings=tmpsettings, myportdb=portdb):
raise AssertionError('digest creation failed for %s' % ebuild_path)
def _create_installed(self, installed):
for cpv in installed:
a = Atom("=" + cpv, allow_repo=True)
repo = a.repo
if repo is None:
repo = "test_repo"
vdb_pkg_dir = os.path.join(self.vdbdir, a.cpv)
try:
os.makedirs(vdb_pkg_dir)
except os.error:
pass
metadata = installed[cpv].copy()
eapi = metadata.pop("EAPI", 0)
lic = metadata.pop("LICENSE", "")
properties = metadata.pop("PROPERTIES", "")
slot = metadata.pop("SLOT", 0)
keywords = metadata.pop("KEYWORDS", "~x86")
iuse = metadata.pop("IUSE", "")
use = metadata.pop("USE", "")
provide = metadata.pop("PROVIDE", None)
depend = metadata.pop("DEPEND", "")
rdepend = metadata.pop("RDEPEND", None)
pdepend = metadata.pop("PDEPEND", None)
required_use = metadata.pop("REQUIRED_USE", None)
if metadata:
raise ValueError("metadata of installed '%s' contains unknown keys: %s" % (cpv, metadata.keys()))
def write_key(key, value):
f = open(os.path.join(vdb_pkg_dir, key), "w")
f.write(str(value) + "\n")
f.close()
write_key("EAPI", eapi)
write_key("COUNTER", "0")
write_key("LICENSE", lic)
write_key("PROPERTIES", properties)
write_key("SLOT", slot)
write_key("LICENSE", lic)
write_key("PROPERTIES", properties)
write_key("repository", repo)
write_key("KEYWORDS", keywords)
write_key("IUSE", iuse)
write_key("USE", use)
if provide is not None:
write_key("PROVIDE", provide)
write_key("DEPEND", depend)
if rdepend is not None:
write_key("RDEPEND", rdepend)
if pdepend is not None:
write_key("PDEPEND", pdepend)
if required_use is not None:
write_key("REQUIRED_USE", required_use)
def _create_profile(self, ebuilds, installed, profile, repo_configs, user_config, sets):
user_config_dir = os.path.join(self.eroot, USER_CONFIG_PATH)
try:
os.makedirs(user_config_dir)
except os.error:
pass
for repo in self.repo_dirs:
repo_dir = self._get_repo_dir(repo)
profile_dir = os.path.join(self._get_repo_dir(repo), "profiles")
metadata_dir = os.path.join(repo_dir, "metadata")
os.makedirs(metadata_dir)
#Create $REPO/profiles/categories
categories = set()
for cpv in ebuilds:
ebuilds_repo = Atom("="+cpv, allow_repo=True).repo
if ebuilds_repo is None:
ebuilds_repo = "test_repo"
if ebuilds_repo == repo:
categories.add(catsplit(cpv)[0])
categories_file = os.path.join(profile_dir, "categories")
f = open(categories_file, "w")
for cat in categories:
f.write(cat + "\n")
f.close()
#Create $REPO/profiles/license_groups
license_file = os.path.join(profile_dir, "license_groups")
f = open(license_file, "w")
f.write("EULA TEST\n")
f.close()
repo_config = repo_configs.get(repo)
if repo_config:
for config_file, lines in repo_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
if config_file in ("layout.conf",):
file_name = os.path.join(repo_dir, "metadata", config_file)
else:
file_name = os.path.join(profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create $profile_dir/eclass (we fail to digest the ebuilds if it's not there)
os.makedirs(os.path.join(repo_dir, "eclass"))
if repo == "test_repo":
#Create a minimal profile in /usr/portage
sub_profile_dir = os.path.join(profile_dir, "default", "linux", "x86", "test_profile")
os.makedirs(sub_profile_dir)
eapi_file = os.path.join(sub_profile_dir, "eapi")
f = open(eapi_file, "w")
f.write("0\n")
f.close()
make_defaults_file = os.path.join(sub_profile_dir, "make.defaults")
f = open(make_defaults_file, "w")
f.write("ARCH=\"x86\"\n")
f.write("ACCEPT_KEYWORDS=\"x86\"\n")
f.close()
use_force_file = os.path.join(sub_profile_dir, "use.force")
f = open(use_force_file, "w")
f.write("x86\n")
f.close()
parent_file = os.path.join(sub_profile_dir, "parent")
f = open(parent_file, "w")
f.write("..\n")
f.close()
if profile:
for config_file, lines in profile.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(sub_profile_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create profile symlink
os.symlink(sub_profile_dir, os.path.join(user_config_dir, "make.profile"))
#Create minimal herds.xml
herds_xml = """<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE herds SYSTEM "http://www.gentoo.org/dtd/herds.dtd">
<?xml-stylesheet href="/xsl/herds.xsl" type="text/xsl" ?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl" ?>
<herds>
<herd>
<name>base-system</name>
<email>base-system@gentoo.org</email>
<description>Core system utilities and libraries.</description>
<maintainer>
<email>base-system@gentoo.orgg</email>
<name>Base System</name>
<role>Base System Maintainer</role>
</maintainer>
</herd>
</herds>
"""
with open(os.path.join(metadata_dir, "metadata.xml"), 'w') as f:
f.write(herds_xml)
repos_conf_file = os.path.join(user_config_dir, "repos.conf")
f = open(repos_conf_file, "w")
priority = 0
for repo in sorted(self.repo_dirs.keys()):
f.write("[%s]\n" % repo)
f.write("LOCATION=%s\n" % self.repo_dirs[repo])
if repo == "test_repo":
f.write("PRIORITY=%s\n" % -1000)
else:
f.write("PRIORITY=%s\n" % priority)
priority += 1
f.close()
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
#Create /usr/share/portage/config/make.globals
make_globals_path = os.path.join(self.eroot,
GLOBAL_CONFIG_PATH.lstrip(os.sep), "make.globals")
ensure_dirs(os.path.dirname(make_globals_path))
os.symlink(os.path.join(PORTAGE_BASE_PATH, "cnf", "make.globals"),
make_globals_path)
#Create /usr/share/portage/config/sets/portage.conf
default_sets_conf_dir = os.path.join(self.eroot, "usr/share/portage/config/sets")
try:
os.makedirs(default_sets_conf_dir)
except os.error:
pass
provided_sets_portage_conf = \
os.path.join(PORTAGE_BASE_PATH, "cnf/sets/portage.conf")
os.symlink(provided_sets_portage_conf, os.path.join(default_sets_conf_dir, "portage.conf"))
set_config_dir = os.path.join(user_config_dir, "sets")
try:
os.makedirs(set_config_dir)
except os.error:
pass
for sets_file, lines in sets.items():
file_name = os.path.join(set_config_dir, sets_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
user_config_dir = os.path.join(self.eroot, "etc", "portage")
try:
os.makedirs(user_config_dir)
except os.error:
pass
for config_file, lines in user_config.items():
if config_file not in self.config_files:
raise ValueError("Unknown config file: '%s'" % config_file)
file_name = os.path.join(user_config_dir, config_file)
f = open(file_name, "w")
for line in lines:
f.write("%s\n" % line)
f.close()
def _create_world(self, world, world_sets):
#Create /var/lib/portage/world
var_lib_portage = os.path.join(self.eroot, "var", "lib", "portage")
os.makedirs(var_lib_portage)
world_file = os.path.join(var_lib_portage, "world")
world_set_file = os.path.join(var_lib_portage, "world_sets")
f = open(world_file, "w")
for atom in world:
f.write("%s\n" % atom)
f.close()
f = open(world_set_file, "w")
for atom in world_sets:
f.write("%s\n" % atom)
f.close()
def _load_config(self):
portdir_overlay = []
for repo_name in sorted(self.repo_dirs):
path = self.repo_dirs[repo_name]
if path != self.portdir:
portdir_overlay.append(path)
env = {
"ACCEPT_KEYWORDS": "x86",
"DISTDIR" : self.distdir,
"PKGDIR": os.path.join(self.eroot, "usr/portage/packages"),
"PORTDIR": self.portdir,
"PORTDIR_OVERLAY": " ".join(portdir_overlay),
'PORTAGE_TMPDIR' : os.path.join(self.eroot, 'var/tmp'),
}
# Pass along PORTAGE_USERNAME and PORTAGE_GRPNAME since they
# need to be inherited by ebuild subprocesses.
if 'PORTAGE_USERNAME' in os.environ:
env['PORTAGE_USERNAME'] = os.environ['PORTAGE_USERNAME']
if 'PORTAGE_GRPNAME' in os.environ:
env['PORTAGE_GRPNAME'] = os.environ['PORTAGE_GRPNAME']
trees = portage.create_trees(env=env, eprefix=self.eprefix)
for root, root_trees in trees.items():
settings = root_trees["vartree"].settings
settings._init_dirs()
setconfig = load_default_config(settings, root_trees)
root_trees["root_config"] = RootConfig(settings, root_trees, setconfig)
return settings, trees
def run(self, atoms, options={}, action=None):
options = options.copy()
options["--pretend"] = True
if self.debug:
options["--debug"] = True
if action is None:
if options.get("--depclean"):
action = "depclean"
elif options.get("--prune"):
action = "prune"
global_noiselimit = portage.util.noiselimit
global_emergelog_disable = _emerge.emergelog._disable
try:
if not self.debug:
portage.util.noiselimit = -2
_emerge.emergelog._disable = True
if action in ("depclean", "prune"):
rval, cleanlist, ordered, req_pkg_count = \
calc_depclean(self.settings, self.trees, None,
options, action, InternalPackageSet(initial_atoms=atoms, allow_wildcard=True), None)
result = ResolverPlaygroundDepcleanResult( \
atoms, rval, cleanlist, ordered, req_pkg_count)
else:
params = create_depgraph_params(options, action)
success, depgraph, favorites = backtrack_depgraph(
self.settings, self.trees, options, params, action, atoms, None)
depgraph._show_merge_list()
depgraph.display_problems()
result = ResolverPlaygroundResult(atoms, success, depgraph, favorites)
finally:
portage.util.noiselimit = global_noiselimit
_emerge.emergelog._disable = global_emergelog_disable
return result
def run_TestCase(self, test_case):
if not isinstance(test_case, ResolverPlaygroundTestCase):
raise TypeError("ResolverPlayground needs a ResolverPlaygroundTestCase")
for atoms in test_case.requests:
result = self.run(atoms, test_case.options, test_case.action)
if not test_case.compare_with_result(result):
return
def cleanup(self):
portdb = self.trees[self.eroot]["porttree"].dbapi
portdb.close_caches()
portage.dbapi.porttree.portdbapi.portdbapi_instances.remove(portdb)
if self.debug:
print("\nEROOT=%s" % self.eroot)
else:
shutil.rmtree(self.eroot)
class ResolverPlaygroundTestCase(object):
def __init__(self, request, **kwargs):
self.all_permutations = kwargs.pop("all_permutations", False)
self.ignore_mergelist_order = kwargs.pop("ignore_mergelist_order", False)
self.ambiguous_merge_order = kwargs.pop("ambiguous_merge_order", False)
self.check_repo_names = kwargs.pop("check_repo_names", False)
self.merge_order_assertions = kwargs.pop("merge_order_assertions", False)
if self.all_permutations:
self.requests = list(permutations(request))
else:
self.requests = [request]
self.options = kwargs.pop("options", {})
self.action = kwargs.pop("action", None)
self.test_success = True
self.fail_msg = None
self._checks = kwargs.copy()
def compare_with_result(self, result):
checks = dict.fromkeys(result.checks)
for key, value in self._checks.items():
if not key in checks:
raise KeyError("Not an available check: '%s'" % key)
checks[key] = value
fail_msgs = []
for key, value in checks.items():
got = getattr(result, key)
expected = value
if key in result.optional_checks and expected is None:
continue
if key == "mergelist":
if not self.check_repo_names:
#Strip repo names if we don't check them
if got:
new_got = []
for cpv in got:
if cpv[:1] == "!":
new_got.append(cpv)
continue
a = Atom("="+cpv, allow_repo=True)
new_got.append(a.cpv)
got = new_got
if expected:
new_expected = []
for obj in expected:
if isinstance(obj, basestring):
if obj[:1] == "!":
new_expected.append(obj)
continue
a = Atom("="+obj, allow_repo=True)
new_expected.append(a.cpv)
continue
new_expected.append(set())
for cpv in obj:
if cpv[:1] != "!":
cpv = Atom("="+cpv, allow_repo=True).cpv
new_expected[-1].add(cpv)
expected = new_expected
if self.ignore_mergelist_order and got is not None:
got = set(got)
expected = set(expected)
if self.ambiguous_merge_order and got:
expected_stack = list(reversed(expected))
got_stack = list(reversed(got))
new_expected = []
match = True
while got_stack and expected_stack:
got_token = got_stack.pop()
expected_obj = expected_stack.pop()
if isinstance(expected_obj, basestring):
new_expected.append(expected_obj)
if got_token == expected_obj:
continue
# result doesn't match, so stop early
match = False
break
expected_obj = set(expected_obj)
try:
expected_obj.remove(got_token)
except KeyError:
# result doesn't match, so stop early
match = False
break
new_expected.append(got_token)
while got_stack and expected_obj:
got_token = got_stack.pop()
try:
expected_obj.remove(got_token)
except KeyError:
match = False
break
new_expected.append(got_token)
if not match:
# result doesn't match, so stop early
break
if expected_obj:
# result does not match, so stop early
match = False
new_expected.append(tuple(expected_obj))
break
if expected_stack:
# result does not match, add leftovers to new_expected
match = False
expected_stack.reverse()
new_expected.extend(expected_stack)
expected = new_expected
if match and self.merge_order_assertions:
for node1, node2 in self.merge_order_assertions:
if not (got.index(node1) < got.index(node2)):
fail_msgs.append("atoms: (" + \
", ".join(result.atoms) + "), key: " + \
("merge_order_assertions, expected: %s" % \
str((node1, node2))) + \
", got: " + str(got))
elif key in ("unstable_keywords", "needed_p_mask_changes") and expected is not None:
expected = set(expected)
if got != expected:
fail_msgs.append("atoms: (" + ", ".join(result.atoms) + "), key: " + \
key + ", expected: " + str(expected) + ", got: " + str(got))
if fail_msgs:
self.test_success = False
self.fail_msg = "\n".join(fail_msgs)
return False
return True
class ResolverPlaygroundResult(object):
checks = (
"success", "mergelist", "use_changes", "license_changes", "unstable_keywords", "slot_collision_solutions",
"circular_dependency_solutions", "needed_p_mask_changes",
)
optional_checks = (
)
def __init__(self, atoms, success, mydepgraph, favorites):
self.atoms = atoms
self.success = success
self.depgraph = mydepgraph
self.favorites = favorites
self.mergelist = None
self.use_changes = None
self.license_changes = None
self.unstable_keywords = None
self.needed_p_mask_changes = None
self.slot_collision_solutions = None
self.circular_dependency_solutions = None
if self.depgraph._dynamic_config._serialized_tasks_cache is not None:
self.mergelist = []
for x in self.depgraph._dynamic_config._serialized_tasks_cache:
if isinstance(x, Blocker):
self.mergelist.append(x.atom)
else:
repo_str = ""
if x.metadata["repository"] != "test_repo":
repo_str = _repo_separator + x.metadata["repository"]
self.mergelist.append(x.cpv + repo_str)
if self.depgraph._dynamic_config._needed_use_config_changes:
self.use_changes = {}
for pkg, needed_use_config_changes in \
self.depgraph._dynamic_config._needed_use_config_changes.items():
new_use, changes = needed_use_config_changes
self.use_changes[pkg.cpv] = changes
if self.depgraph._dynamic_config._needed_unstable_keywords:
self.unstable_keywords = set()
for pkg in self.depgraph._dynamic_config._needed_unstable_keywords:
self.unstable_keywords.add(pkg.cpv)
if self.depgraph._dynamic_config._needed_p_mask_changes:
self.needed_p_mask_changes = set()
for pkg in self.depgraph._dynamic_config._needed_p_mask_changes:
self.needed_p_mask_changes.add(pkg.cpv)
if self.depgraph._dynamic_config._needed_license_changes:
self.license_changes = {}
for pkg, missing_licenses in self.depgraph._dynamic_config._needed_license_changes.items():
self.license_changes[pkg.cpv] = missing_licenses
if self.depgraph._dynamic_config._slot_conflict_handler is not None:
self.slot_collision_solutions = []
handler = self.depgraph._dynamic_config._slot_conflict_handler
for change in handler.changes:
new_change = {}
for pkg in change:
new_change[pkg.cpv] = change[pkg]
self.slot_collision_solutions.append(new_change)
if self.depgraph._dynamic_config._circular_dependency_handler is not None:
handler = self.depgraph._dynamic_config._circular_dependency_handler
sol = handler.solutions
self.circular_dependency_solutions = dict( zip([x.cpv for x in sol.keys()], sol.values()) )
class ResolverPlaygroundDepcleanResult(object):
checks = (
"success", "cleanlist", "ordered", "req_pkg_count",
)
optional_checks = (
"ordered", "req_pkg_count",
)
def __init__(self, atoms, rval, cleanlist, ordered, req_pkg_count):
self.atoms = atoms
self.success = rval == 0
self.cleanlist = cleanlist
self.ordered = ordered
self.req_pkg_count = req_pkg_count
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