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britney2-ubuntu/britney2/policies/policy.py

720 lines
31 KiB

import json
import logging
import os
import time
from abc import abstractmethod
from urllib.parse import quote
import apt_pkg
from britney2.hints import Hint, split_into_one_hint_per_package
from britney2.policies import PolicyVerdict
from britney2.utils import get_dependency_solvers
class BasePolicy(object):
def __init__(self, policy_id, options, suite_info, applicable_suites):
"""The BasePolicy constructor
:param policy_id An string identifying the policy. It will
determine the key used for the excuses.yaml etc.
:param options The options member of Britney with all the
config options.
:param applicable_suites A set of suite names where this
policy applies.
"""
self.policy_id = policy_id
self.options = options
self.suite_info = suite_info
self.applicable_suites = applicable_suites
self.hints = None
logger_name = ".".join((self.__class__.__module__, self.__class__.__name__))
self.logger = logging.getLogger(logger_name)
def register_hints(self, hint_parser): # pragma: no cover
"""Register new hints that this policy accepts
:param hint_parser: An instance of HintParser (see HintParser.register_hint_type)
"""
pass
def initialise(self, britney): # pragma: no cover
"""Called once to make the policy initialise any data structures
This is useful for e.g. parsing files or other "heavy do-once" work.
:param britney This is the instance of the "Britney" class.
"""
pass
def save_state(self, britney): # pragma: no cover
"""Called once at the end of the run to make the policy save any persistent data
Note this will *not* be called for "dry-runs" as such runs should not change
the state.
:param britney This is the instance of the "Britney" class.
"""
pass
def apply_policy(self, general_policy_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse):
pinfo = {}
general_policy_info[self.policy_id] = pinfo
verdict = self.apply_policy_impl(pinfo, suite, source_name, source_data_tdist, source_data_srcdist, excuse)
# The base policy provides this field, so the subclass should leave it blank
assert 'verdict' not in pinfo
pinfo['verdict'] = verdict.name
return verdict
@abstractmethod
def apply_policy_impl(self, policy_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse): # pragma: no cover
"""Apply a policy on a given source migration
Britney will call this method on a given source package, when
Britney is considering to migrate it from the given source
suite to the target suite. The policy will then evaluate the
the migration and then return a verdict.
:param policy_info A dictionary of all policy results. The
policy can add a value stored in a key related to its name.
(e.g. policy_info['age'] = {...}). This will go directly into
the "excuses.yaml" output.
:param suite The name of the suite from where the source is
migrating from.
:param source_data_tdist Information about the source package
in the target distribution (e.g. "testing"). This is the
data structure in Britney.sources['testing'][source_name]
:param source_data_srcdist Information about the source
package in the source distribution (e.g. "unstable" or "tpu").
This is the data structure in
Britney.sources[suite][source_name]
:return A Policy Verdict (e.g. PolicyVerdict.PASS)
"""
pass
class SimplePolicyHint(Hint):
def __init__(self, user, hint_type, policy_parameter, packages):
super().__init__(user, hint_type, packages)
self._policy_parameter = policy_parameter
def __eq__(self, other):
if self.type != other.type or self._policy_parameter != other._policy_parameter:
return False
return super().__eq__(other)
def str(self):
return '%s %s %s' % (self._type, str(self._policy_parameter), ' '.join(x.name for x in self._packages))
class AgeDayHint(SimplePolicyHint):
@property
def days(self):
return self._policy_parameter
class IgnoreRCBugHint(SimplePolicyHint):
@property
def ignored_rcbugs(self):
return self._policy_parameter
def simple_policy_hint_parser_function(class_name, converter):
def f(hints, who, hint_name, policy_parameter, *args):
for package in args:
hints.add_hint(class_name(who, hint_name, converter(policy_parameter), package))
return f
class AgePolicy(BasePolicy):
"""Configurable Aging policy for source migrations
The AgePolicy will let packages stay in the source suite for a pre-defined
amount of days before letting migrate (based on their urgency, if any).
The AgePolicy's decision is influenced by the following:
State files:
* ${STATE_DIR}/age-policy-urgencies: File containing urgencies for source
packages. Note that urgencies are "sticky" and the most "urgent" urgency
will be used (i.e. the one with lowest age-requirements).
- This file needs to be updated externally, if the policy should take
urgencies into consideration. If empty (or not updated), the policy
will simply use the default urgency (see the "Config" section below)
- In Debian, these values are taken from the .changes file, but that is
not a requirement for Britney.
* ${STATE_DIR}/age-policy-dates: File containing the age of all source
packages.
- The policy will automatically update this file.
Config:
* DEFAULT_URGENCY: Name of the urgency used for packages without an urgency
(or for unknown urgencies). Will also be used to set the "minimum"
aging requirements for packages not in the target suite.
* MINDAYS_<URGENCY>: The age-requirements in days for packages with the
given urgency.
- Commonly used urgencies are: low, medium, high, emergency, critical
Hints:
* urgent <source>/<version>: Disregard the age requirements for a given
source/version.
* age-days X <source>/<version>: Set the age requirements for a given
source/version to X days. Note that X can exceed the highest
age-requirement normally given.
"""
def __init__(self, options, suite_info, mindays):
super().__init__('age', options, suite_info, {'unstable'})
self._min_days = mindays
if options.default_urgency not in mindays: # pragma: no cover
raise ValueError("Missing age-requirement for default urgency (MINDAYS_%s)" % options.default_urgency)
self._min_days_default = mindays[options.default_urgency]
# britney's "day" begins at 7pm (we want aging to occur in the 22:00Z run and we run Britney 2-4 times a day)
self._date_now = int(((time.time() / (60*60)) - 19) / 24)
self._dates = {}
self._urgencies = {}
def register_hints(self, hint_parser):
hint_parser.register_hint_type('age-days', simple_policy_hint_parser_function(AgeDayHint, int), min_args=2)
hint_parser.register_hint_type('urgent', split_into_one_hint_per_package)
def initialise(self, britney):
super().initialise(britney)
self._read_dates_file()
self._read_urgencies_file(britney)
def save_state(self, britney):
super().save_state(britney)
self._write_dates_file()
def apply_policy_impl(self, age_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse):
# retrieve the urgency for the upload, ignoring it if this is a NEW package (not present in testing)
urgency = self._urgencies.get(source_name, self.options.default_urgency)
if urgency not in self._min_days:
age_info['unknown-urgency'] = urgency
urgency = self.options.default_urgency
if not source_data_tdist:
if self._min_days[urgency] < self._min_days_default:
age_info['urgency-reduced'] = {
'from': urgency,
'to': self.options.default_urgency,
}
urgency = self.options.default_urgency
if source_name not in self._dates:
self._dates[source_name] = (source_data_srcdist.version, self._date_now)
elif self._dates[source_name][0] != source_data_srcdist.version:
self._dates[source_name] = (source_data_srcdist.version, self._date_now)
days_old = self._date_now - self._dates[source_name][1]
min_days = self._min_days[urgency]
for bounty in excuse.bounty:
self.log('Applying bounty for %s granted by %s: %d days' %
(source_name, bounty, excuse.bounty[bounty]))
excuse.addhtml('Required age reduced by %d days because of %s' %
(excuse.bounty[bounty], bounty))
min_days -= excuse.bounty[bounty]
if not hasattr(self.options, 'no_penalties') or \
urgency not in self.options.no_penalties:
for penalty in excuse.penalty:
self.log('Applying penalty for %s given by %s: %d days' %
(source_name, penalty, excuse.penalty[penalty]))
excuse.addhtml('Required age increased by %d days because of %s' %
(excuse.penalty[penalty], penalty))
min_days += excuse.penalty[penalty]
try:
bounty_min_age = int(self.options.bounty_min_age)
except ValueError:
if self.options.bounty_min_age in self._min_days:
bounty_min_age = self._min_days[self.options.bounty_min_age]
else:
raise ValueError('Please fix BOUNTY_MIN_AGE in the britney configuration')
except AttributeError:
# The option wasn't defined in the configuration
bounty_min_age = 0
# the age in BOUNTY_MIN_AGE can be higher than the one associated with
# the real urgency, so don't forget to take it into account
bounty_min_age = min(bounty_min_age, self._min_days[urgency])
if min_days < bounty_min_age:
min_days = bounty_min_age
excuse.addhtml('Required age is not allowed to drop below %d days' % min_days)
age_info['age-requirement'] = min_days
age_info['current-age'] = days_old
for age_days_hint in self.hints.search('age-days', package=source_name,
version=source_data_srcdist.version):
new_req = age_days_hint.days
age_info['age-requirement-reduced'] = {
'new-requirement': new_req,
'changed-by': age_days_hint.user
}
min_days = new_req
res = PolicyVerdict.PASS
if days_old < min_days:
urgent_hints = self.hints.search('urgent', package=source_name,
version=source_data_srcdist.version)
if urgent_hints:
age_info['age-requirement-reduced'] = {
'new-requirement': 0,
'changed-by': urgent_hints[0].user
}
res = PolicyVerdict.PASS_HINTED
else:
res = PolicyVerdict.REJECTED_TEMPORARILY
# update excuse
age_hint = age_info.get('age-requirement-reduced', None)
age_min_req = age_info['age-requirement']
if age_hint:
new_req = age_hint['new-requirement']
who = age_hint['changed-by']
if new_req:
excuse.addhtml("Overriding age needed from %d days to %d by %s" % (
age_min_req, new_req, who))
age_min_req = new_req
else:
excuse.addhtml("Too young, but urgency pushed by %s" % who)
excuse.setdaysold(age_info['current-age'], age_min_req)
return res
def _read_dates_file(self):
"""Parse the dates file"""
dates = self._dates
fallback_filename = os.path.join(self.suite_info['testing'].path, 'Dates')
using_new_name = False
try:
filename = os.path.join(self.options.state_dir, 'age-policy-dates')
if not os.path.exists(filename) and os.path.exists(fallback_filename):
filename = fallback_filename
else:
using_new_name = True
except AttributeError:
if os.path.exists(fallback_filename):
filename = fallback_filename
else:
raise RuntimeError("Please set STATE_DIR in the britney configuration")
try:
with open(filename, encoding='utf-8') as fd:
for line in fd:
# <source> <version> <date>
l = line.split()
if len(l) != 3:
continue
try:
dates[l[0]] = (l[1], int(l[2]))
except ValueError:
pass
except FileNotFoundError:
if not using_new_name:
# If we using the legacy name, then just give up
raise
self.logger.info("%s does not appear to exist. Creating it", filename)
with open(filename, mode='x', encoding='utf-8'):
pass
def _read_urgencies_file(self, britney):
urgencies = self._urgencies
min_days_default = self._min_days_default
fallback_filename = os.path.join(self.suite_info['testing'].path, 'Urgency')
try:
filename = os.path.join(self.options.state_dir, 'age-policy-urgencies')
if not os.path.exists(filename) and os.path.exists(fallback_filename):
filename = fallback_filename
except AttributeError:
filename = fallback_filename
with open(filename, errors='surrogateescape', encoding='ascii') as fd:
for line in fd:
# <source> <version> <urgency>
l = line.split()
if len(l) != 3:
continue
# read the minimum days associated with the urgencies
urgency_old = urgencies.get(l[0], None)
mindays_old = self._min_days.get(urgency_old, 1000)
mindays_new = self._min_days.get(l[2], min_days_default)
# if the new urgency is lower (so the min days are higher), do nothing
if mindays_old <= mindays_new:
continue
# if the package exists in testing and it is more recent, do nothing
tsrcv = britney.sources['testing'].get(l[0], None)
if tsrcv and apt_pkg.version_compare(tsrcv.version, l[1]) >= 0:
continue
# if the package doesn't exist in unstable or it is older, do nothing
usrcv = britney.sources['unstable'].get(l[0], None)
if not usrcv or apt_pkg.version_compare(usrcv.version, l[1]) < 0:
continue
# update the urgency for the package
urgencies[l[0]] = l[2]
def _write_dates_file(self):
dates = self._dates
try:
directory = self.options.state_dir
basename = 'age-policy-dates'
old_file = os.path.join(self.suite_info['testing'].path, 'Dates')
except AttributeError:
directory = self.suite_info['testing'].path
basename = 'Dates'
old_file = None
filename = os.path.join(directory, basename)
filename_tmp = os.path.join(directory, '%s_new' % basename)
with open(filename_tmp, 'w', encoding='utf-8') as fd:
for pkg in sorted(dates):
version, date = dates[pkg]
fd.write("%s %s %d\n" % (pkg, version, date))
os.rename(filename_tmp, filename)
if old_file is not None and os.path.exists(old_file):
self.logger.info("Removing old age-policy-dates file %s", old_file)
os.unlink(old_file)
class RCBugPolicy(BasePolicy):
"""RC bug regression policy for source migrations
The RCBugPolicy will read provided list of RC bugs and block any
source upload that would introduce a *new* RC bug in the target
suite.
The RCBugPolicy's decision is influenced by the following:
State files:
* ${STATE_DIR}/rc-bugs-unstable: File containing RC bugs for packages in
the source suite.
- This file needs to be updated externally.
* ${STATE_DIR}/rc-bugs-testing: File containing RC bugs for packages in
the target suite.
- This file needs to be updated externally.
"""
def __init__(self, options, suite_info):
super().__init__('rc-bugs', options, suite_info, {'unstable'})
self._bugs = {}
def register_hints(self, hint_parser):
f = simple_policy_hint_parser_function(IgnoreRCBugHint, lambda x: frozenset(x.split(',')))
hint_parser.register_hint_type('ignore-rc-bugs',
f,
min_args=2)
def initialise(self, britney):
super().initialise(britney)
fallback_unstable = os.path.join(self.suite_info['unstable'].path, 'BugsV')
fallback_testing = os.path.join(self.suite_info['testing'].path, 'BugsV')
try:
filename_unstable = os.path.join(self.options.state_dir, 'rc-bugs-unstable')
filename_testing = os.path.join(self.options.state_dir, 'rc-bugs-testing')
if not os.path.exists(filename_unstable) and not os.path.exists(filename_testing) and \
os.path.exists(fallback_unstable) and os.path.exists(fallback_testing):
filename_unstable = fallback_unstable
filename_testing = fallback_testing
except AttributeError:
filename_unstable = fallback_unstable
filename_testing = fallback_testing
self._bugs['unstable'] = self._read_bugs(filename_unstable)
self._bugs['testing'] = self._read_bugs(filename_testing)
def apply_policy_impl(self, rcbugs_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse):
bugs_t = set()
bugs_u = set()
for src_key in (source_name, 'src:%s' % source_name):
if source_data_tdist and src_key in self._bugs['testing']:
bugs_t.update(self._bugs['testing'][src_key])
if src_key in self._bugs['unstable']:
bugs_u.update(self._bugs['unstable'][src_key])
for pkg, _, _ in source_data_srcdist.binaries:
if pkg in self._bugs['unstable']:
bugs_u |= self._bugs['unstable'][pkg]
if source_data_tdist:
for pkg, _, _ in source_data_tdist.binaries:
if pkg in self._bugs['testing']:
bugs_t |= self._bugs['testing'][pkg]
# If a package is not in testing, it has no RC bugs per
# definition. Unfortunately, it seems that the live-data is
# not always accurate (e.g. live-2011-12-13 suggests that
# obdgpslogger had the same bug in testing and unstable,
# but obdgpslogger was not in testing at that time).
# - For the curious, obdgpslogger was removed on that day
# and the BTS probably had not caught up with that fact.
# (https://tracker.debian.org/news/415935)
assert not bugs_t or source_data_tdist, "%s had bugs in testing but is not in testing" % source_name
success_verdict = PolicyVerdict.PASS
for ignore_hint in self.hints.search('ignore-rc-bugs', package=source_name,
version=source_data_srcdist.version):
ignored_bugs = ignore_hint.ignored_rcbugs
# Only handle one hint for now
if 'ignored-bugs' in rcbugs_info:
self.logger.info("Ignoring ignore-rc-bugs hint from %s on %s due to another hint from %s",
ignore_hint.user, source_name, rcbugs_info['ignored-bugs']['issued-by'])
continue
if not ignored_bugs.isdisjoint(bugs_u):
bugs_u -= ignored_bugs
bugs_t -= ignored_bugs
rcbugs_info['ignored-bugs'] = {
'bugs': sorted(ignored_bugs),
'issued-by': ignore_hint.user
}
success_verdict = PolicyVerdict.PASS_HINTED
else:
self.logger.info("Ignoring ignore-rc-bugs hint from %s on %s as none of %s affect the package",
ignore_hint.user, source_name, str(ignored_bugs))
rcbugs_info['shared-bugs'] = sorted(bugs_u & bugs_t)
rcbugs_info['unique-source-bugs'] = sorted(bugs_u - bugs_t)
rcbugs_info['unique-target-bugs'] = sorted(bugs_t - bugs_u)
# update excuse
new_bugs = rcbugs_info['unique-source-bugs']
old_bugs = rcbugs_info['unique-target-bugs']
excuse.setbugs(old_bugs, new_bugs)
if new_bugs:
excuse.addhtml("Updating %s introduces new bugs: %s" % (source_name, ", ".join(
["<a href=\"https://bugs.debian.org/%s\">#%s</a>" % (quote(a), a) for a in new_bugs])))
if old_bugs:
excuse.addhtml("Updating %s fixes old bugs: %s" % (source_name, ", ".join(
["<a href=\"https://bugs.debian.org/%s\">#%s</a>" % (quote(a), a) for a in old_bugs])))
if new_bugs and len(old_bugs) > len(new_bugs):
excuse.addhtml("%s introduces new bugs, so still ignored (even "
"though it fixes more than it introduces, whine at debian-release)" % source_name)
if not bugs_u or bugs_u <= bugs_t:
return success_verdict
return PolicyVerdict.REJECTED_PERMANENTLY
def _read_bugs(self, filename):
"""Read the release critical bug summary from the specified file
The file contains rows with the format:
<package-name> <bug number>[,<bug number>...]
The method returns a dictionary where the key is the binary package
name and the value is the list of open RC bugs for it.
"""
bugs = {}
self.logger.info("Loading RC bugs data from %s", filename)
for line in open(filename, encoding='ascii'):
l = line.split()
if len(l) != 2:
self.logger.warning("Malformed line found in line %s", line)
continue
pkg = l[0]
if pkg not in bugs:
bugs[pkg] = set()
bugs[pkg].update(l[1].split(","))
return bugs
class PiupartsPolicy(BasePolicy):
def __init__(self, options, suite_info):
super().__init__('piuparts', options, suite_info, {'unstable'})
self._piuparts = {
'unstable': None,
'testing': None,
}
def register_hints(self, hint_parser):
hint_parser.register_hint_type('ignore-piuparts', split_into_one_hint_per_package)
def initialise(self, britney):
super().initialise(britney)
try:
filename_unstable = os.path.join(self.options.state_dir, 'piuparts-summary-unstable.json')
filename_testing = os.path.join(self.options.state_dir, 'piuparts-summary-testing.json')
except AttributeError as e: # pragma: no cover
raise RuntimeError("Please set STATE_DIR in the britney configuration") from e
self._piuparts['unstable'] = self._read_piuparts_summary(filename_unstable, keep_url=True)
self._piuparts['testing'] = self._read_piuparts_summary(filename_testing, keep_url=False)
def apply_policy_impl(self, piuparts_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse):
if source_name in self._piuparts['testing']:
testing_state = self._piuparts['testing'][source_name][0]
else:
testing_state = 'X'
if source_name in self._piuparts['unstable']:
unstable_state, url = self._piuparts['unstable'][source_name]
else:
unstable_state = 'X'
url = None
url_html = "(no link yet)"
if url is not None:
url_html = '<a href="{0}">{0}</a>'.format(url)
if unstable_state == 'P':
# Not a regression
msg = 'Piuparts tested OK - {0}'.format(url_html)
result = PolicyVerdict.PASS
piuparts_info['test-results'] = 'pass'
elif unstable_state == 'F':
if testing_state != unstable_state:
piuparts_info['test-results'] = 'regression'
msg = 'Rejected due to piuparts regression - {0}'.format(url_html)
result = PolicyVerdict.REJECTED_PERMANENTLY
else:
piuparts_info['test-results'] = 'failed'
msg = 'Ignoring piuparts failure (Not a regression) - {0}'.format(url_html)
result = PolicyVerdict.PASS
elif unstable_state == 'W':
msg = 'Waiting for piuparts test results (stalls testing migration) - {0}'.format(url_html)
result = PolicyVerdict.REJECTED_TEMPORARILY
piuparts_info['test-results'] = 'waiting-for-test-results'
else:
msg = 'Cannot be tested by piuparts (not a blocker) - {0}'.format(url_html)
piuparts_info['test-results'] = 'cannot-be-tested'
result = PolicyVerdict.PASS
if url is not None:
piuparts_info['piuparts-test-url'] = url
excuse.addhtml(msg)
if result.is_rejected:
for ignore_hint in self.hints.search('ignore-piuparts',
package=source_name,
version=source_data_srcdist.version):
piuparts_info['ignored-piuparts'] = {
'issued-by': ignore_hint.user
}
result = PolicyVerdict.PASS_HINTED
excuse.addhtml("Ignoring piuparts issue as requested by {0}".format(ignore_hint.user))
break
return result
def _read_piuparts_summary(self, filename, keep_url=True):
summary = {}
self.logger.info("Loading piuparts report from %s", filename)
with open(filename) as fd:
if os.fstat(fd.fileno()).st_size < 1:
return summary
data = json.load(fd)
try:
if data['_id'] != 'Piuparts Package Test Results Summary' or data['_version'] != '1.0': # pragma: no cover
raise ValueError('Piuparts results in {0} does not have the correct ID or version'.format(filename))
except KeyError as e: # pragma: no cover
raise ValueError('Piuparts results in {0} is missing id or version field'.format(filename)) from e
for source, suite_data in data['packages'].items():
if len(suite_data) != 1: # pragma: no cover
raise ValueError('Piuparts results in {0}, the source {1} does not have exactly one result set'.format(
filename, source
))
item = next(iter(suite_data.values()))
state, _, url = item
if not keep_url:
url = None
summary[source] = (state, url)
return summary
class BuildDependsPolicy(BasePolicy):
def __init__(self, options, suite_info):
super().__init__('build-depends', options, suite_info, {'unstable', 'tpu', 'pu'})
self._britney = None
def initialise(self, britney):
super().initialise(britney)
self._britney = britney
def apply_policy_impl(self, build_deps_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse,
get_dependency_solvers=get_dependency_solvers):
verdict = PolicyVerdict.PASS
britney = self._britney
# local copies for better performance
parse_src_depends = apt_pkg.parse_src_depends
# analyze the dependency fields (if present)
deps = source_data_srcdist.build_deps_arch
if not deps:
return verdict
sources_s = None
sources_t = None
unsat_bd = {}
relevant_archs = {binary.architecture for binary in source_data_srcdist.binaries
if britney.all_binaries[binary].architecture != 'all'}
for arch in (arch for arch in self.options.architectures if arch in relevant_archs):
# retrieve the binary package from the specified suite and arch
binaries_s_a, provides_s_a = britney.binaries[suite][arch]
binaries_t_a, provides_t_a = britney.binaries['testing'][arch]
# for every dependency block (formed as conjunction of disjunction)
for block_txt in deps.split(','):
block = parse_src_depends(block_txt, False, arch)
# Unlike regular dependencies, some clauses of the Build-Depends(-Arch|-Indep) can be
# filtered out by (e.g.) architecture restrictions. We need to cope with this while
# keeping block_txt and block aligned.
if not block:
# Relation is not relevant for this architecture.
continue
block = block[0]
# if the block is satisfied in testing, then skip the block
if get_dependency_solvers(block, binaries_t_a, provides_t_a, build_depends=True):
# Satisfied in testing; all ok.
continue
# check if the block can be satisfied in the source suite, and list the solving packages
packages = get_dependency_solvers(block, binaries_s_a, provides_s_a, build_depends=True)
packages = [binaries_s_a[p].source for p in packages]
# if the dependency can be satisfied by the same source package, skip the block:
# obviously both binary packages will enter testing together
if source_name in packages:
continue
# if no package can satisfy the dependency, add this information to the excuse
if not packages:
excuse.addhtml("%s unsatisfiable Build-Depends(-Arch) on %s: %s" % (source_name, arch, block_txt.strip()))
if arch not in unsat_bd:
unsat_bd[arch] = []
unsat_bd[arch].append(block_txt.strip())
if verdict.value < PolicyVerdict.REJECTED_PERMANENTLY.value:
verdict = PolicyVerdict.REJECTED_PERMANENTLY
continue
if not sources_t:
sources_t = britney.sources['testing']
sources_s = britney.sources[suite]
# for the solving packages, update the excuse to add the dependencies
for p in packages:
if arch not in self.options.break_arches:
if p in sources_t and sources_t[p].version == sources_s[p].version:
excuse.add_arch_build_dep("%s/%s" % (p, arch), arch)
else:
excuse.add_arch_build_dep(p, arch)
if unsat_bd:
build_deps_info['unsatisfiable-arch-build-depends'] = unsat_bd
return verdict