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755 lines
33 KiB
755 lines
33 KiB
# -*- coding: utf-8 -*-
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# Copyright (C) 2013 - 2016 Canonical Ltd.
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# Authors:
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# Colin Watson <cjwatson@ubuntu.com>
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# Jean-Baptiste Lallement <jean-baptiste.lallement@canonical.com>
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# Martin Pitt <martin.pitt@ubuntu.com>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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from datetime import datetime
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import os
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import json
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import tarfile
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import io
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import re
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import sys
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import urllib.parse
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from urllib.request import urlopen
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import apt_pkg
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import amqplib.client_0_8 as amqp
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import britney2.hints
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from britney2.policies.policy import BasePolicy, PolicyVerdict
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from britney2.consts import VERSION
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EXCUSES_LABELS = {
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"PASS": '<span style="background:#87d96c">Pass</span>',
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"FAIL": '<span style="background:#ff6666">Failed</span>',
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"ALWAYSFAIL": '<span style="background:#e5c545">Always failed</span>',
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"REGRESSION": '<span style="background:#ff6666">Regression</span>',
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"IGNORE-FAIL": '<span style="background:#e5c545">Ignored failure</span>',
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"RUNNING": '<span style="background:#99ddff">Test in progress</span>',
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"RUNNING-ALWAYSFAIL": '<span style="background:#99ddff">Test in progress (always failed)</span>',
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}
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def srchash(src):
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'''archive hash prefix for source package'''
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if src.startswith('lib'):
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return src[:4]
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else:
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return src[0]
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class AutopkgtestPolicy(BasePolicy):
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"""autopkgtest regression policy for source migrations
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Run autopkgtests for the excuse and all of its reverse dependencies, and
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reject the upload if any of those regress.
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"""
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def __init__(self, options, suite_info):
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super().__init__('autopkgtest', options, suite_info, {'unstable'})
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self.test_state_dir = os.path.join(options.unstable, 'autopkgtest')
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# tests requested in this and previous runs
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# trigger -> src -> [arch]
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self.pending_tests = None
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self.pending_tests_file = os.path.join(self.test_state_dir, 'pending.json')
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# results map: trigger -> src -> arch -> [passed, version, run_id]
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# - trigger is "source/version" of an unstable package that triggered
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# this test run.
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# - "passed" is a bool
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# - "version" is the package version of "src" of that test
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# - "run_id" is an opaque ID that identifies a particular test run for
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# a given src/arch. It's usually a time stamp like "20150120_125959".
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# This is also used for tracking the latest seen time stamp for
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# requesting only newer results.
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self.test_results = {}
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if self.options.adt_shared_results_cache:
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self.results_cache_file = self.options.adt_shared_results_cache
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else:
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self.results_cache_file = os.path.join(self.test_state_dir, 'results.cache')
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try:
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self.options.adt_ppas = self.options.adt_ppas.strip().split()
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except AttributeError:
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self.options.adt_ppas = []
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self.swift_container = 'autopkgtest-' + options.series
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if self.options.adt_ppas:
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self.swift_container += '-' + options.adt_ppas[-1].replace('/', '-')
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# restrict adt_arches to architectures we actually run for
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self.adt_arches = []
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for arch in self.options.adt_arches.split():
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if arch in self.options.architectures:
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self.adt_arches.append(arch)
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else:
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self.log("Ignoring ADT_ARCHES %s as it is not in architectures list" % arch)
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def register_hints(self, hint_parser):
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hint_parser.register_hint_type('force-badtest', britney2.hints.split_into_one_hint_per_package)
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hint_parser.register_hint_type('force-skiptest', britney2.hints.split_into_one_hint_per_package)
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def initialise(self, britney):
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super().initialise(britney)
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os.makedirs(self.test_state_dir, exist_ok=True)
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self.read_pending_tests()
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# read the cached results that we collected so far
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if os.path.exists(self.results_cache_file):
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with open(self.results_cache_file) as f:
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self.test_results = json.load(f)
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self.log('Read previous results from %s' % self.results_cache_file)
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else:
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self.log('%s does not exist, re-downloading all results from swift' %
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self.results_cache_file)
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# we need sources, binaries, and installability tester, so for now
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# remember the whole britney object
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self.britney = britney
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# Initialize AMQP connection
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self.amqp_channel = None
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self.amqp_file = None
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if self.options.dry_run:
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return
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amqp_url = self.options.adt_amqp
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if amqp_url.startswith('amqp://'):
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# in production mode, connect to AMQP server
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creds = urllib.parse.urlsplit(amqp_url, allow_fragments=False)
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self.amqp_con = amqp.Connection(creds.hostname, userid=creds.username,
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password=creds.password)
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self.amqp_channel = self.amqp_con.channel()
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self.log('Connected to AMQP server')
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elif amqp_url.startswith('file://'):
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# in testing mode, adt_amqp will be a file:// URL
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self.amqp_file = amqp_url[7:]
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else:
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raise RuntimeError('Unknown ADT_AMQP schema %s' % amqp_url.split(':', 1)[0])
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def save_pending_json(self):
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# update the pending tests on-disk cache
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self.log('Updating pending requested tests in %s' % self.pending_tests_file)
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with open(self.pending_tests_file + '.new', 'w') as f:
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json.dump(self.pending_tests, f, indent=2)
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os.rename(self.pending_tests_file + '.new', self.pending_tests_file)
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def save_state(self, britney):
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super().save_state(britney)
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# update the results on-disk cache, unless we are using a r/o shared one
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if not self.options.adt_shared_results_cache:
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self.log('Updating results cache')
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with open(self.results_cache_file + '.new', 'w') as f:
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json.dump(self.test_results, f, indent=2)
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os.rename(self.results_cache_file + '.new', self.results_cache_file)
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self.save_pending_json()
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def apply_policy_impl(self, tests_info, suite, source_name, source_data_tdist, source_data_srcdist, excuse):
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# skip/delay autopkgtests until package is built
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binaries_info = self.britney.sources[suite][source_name]
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if excuse.missing_builds or not binaries_info.binaries or 'depends' in excuse.reason:
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self.log('%s has missing builds or is uninstallable, skipping autopkgtest policy' % excuse.name)
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return PolicyVerdict.REJECTED_TEMPORARILY
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self.log('Checking autopkgtests for %s' % source_name)
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trigger = source_name + '/' + source_data_srcdist.version
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# build a (testsrc, testver) → arch → (status, log_url) map; we trigger/check test
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# results per archtitecture for technical/efficiency reasons, but we
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# want to evaluate and present the results by tested source package
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# first
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pkg_arch_result = {}
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for arch in self.adt_arches:
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# request tests (unless they were already requested earlier or have a result)
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tests = self.tests_for_source(source_name, source_data_srcdist.version, arch)
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is_huge = len(tests) > 20
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for (testsrc, testver) in tests:
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self.pkg_test_request(testsrc, arch, trigger, huge=is_huge)
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(result, real_ver, url) = self.pkg_test_result(testsrc, testver, arch, trigger)
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pkg_arch_result.setdefault((testsrc, real_ver), {})[arch] = (result, url)
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# add test result details to Excuse
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verdict = PolicyVerdict.PASS
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cloud_url = "http://autopkgtest.ubuntu.com/packages/%(h)s/%(s)s/%(r)s/%(a)s"
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for (testsrc, testver) in sorted(pkg_arch_result):
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arch_results = pkg_arch_result[(testsrc, testver)]
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r = set([v[0] for v in arch_results.values()])
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if 'REGRESSION' in r:
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verdict = PolicyVerdict.REJECTED_PERMANENTLY
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elif 'RUNNING' in r and verdict == PolicyVerdict.PASS:
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verdict = PolicyVerdict.REJECTED_TEMPORARILY
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# skip version if still running on all arches
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if not r - {'RUNNING', 'RUNNING-ALWAYSFAIL'}:
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testver = None
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html_archmsg = []
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for arch in sorted(arch_results):
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(status, log_url) = arch_results[arch]
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artifact_url = None
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retry_url = None
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history_url = None
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if self.options.adt_ppas:
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if log_url.endswith('log.gz'):
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artifact_url = log_url.replace('log.gz', 'artifacts.tar.gz')
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else:
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history_url = cloud_url % {
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'h': srchash(testsrc), 's': testsrc,
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'r': self.options.series, 'a': arch}
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if status == 'REGRESSION':
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retry_url = 'https://autopkgtest.ubuntu.com/request.cgi?' + \
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urllib.parse.urlencode([('release', self.options.series),
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('arch', arch),
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('package', testsrc),
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('trigger', trigger)] +
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[('ppa', p) for p in self.options.adt_ppas])
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if testver:
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testname = '%s/%s' % (testsrc, testver)
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else:
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testname = testsrc
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tests_info.setdefault(testname, {})[arch] = \
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[status, log_url, history_url, artifact_url, retry_url]
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# render HTML snippet for testsrc entry for current arch
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if history_url:
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message = '<a href="%s">%s</a>' % (history_url, arch)
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else:
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message = arch
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message += ': <a href="%s">%s</a>' % (log_url, EXCUSES_LABELS[status])
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if retry_url:
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message += ' <a href="%s" style="text-decoration: none;">♻ </a> ' % retry_url
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if artifact_url:
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message += ' <a href="%s">[artifacts]</a>' % artifact_url
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html_archmsg.append(message)
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# render HTML line for testsrc entry
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excuse.addhtml("autopkgtest for %s: %s" % (testname, ', '.join(html_archmsg)))
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if verdict != PolicyVerdict.PASS:
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# check for force-skiptest hint
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hints = self.britney.hints.search('force-skiptest', package=source_name, version=source_data_srcdist.version)
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if hints:
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excuse.addreason('skiptest')
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excuse.addhtml("Should wait for tests relating to %s %s, but forced by %s" %
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(source_name, source_data_srcdist.version, hints[0].user))
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excuse.force()
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verdict = PolicyVerdict.PASS_HINTED
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else:
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excuse.addreason('autopkgtest')
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return verdict
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#
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# helper functions
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#
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@classmethod
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def has_autodep8(kls, srcinfo, binaries):
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'''Check if package is covered by autodep8
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srcinfo is an item from self.britney.sources
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binaries is self.britney.binaries['unstable'][arch][0]
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'''
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# autodep8?
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for t in srcinfo.testsuite:
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if t.startswith('autopkgtest-pkg'):
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return True
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# DKMS: some binary depends on "dkms"
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for pkg_id in srcinfo.binaries:
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try:
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bininfo = binaries[pkg_id.package_name]
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except KeyError:
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continue
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if 'dkms' in (bininfo.depends or ''):
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return True
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return False
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def tests_for_source(self, src, ver, arch):
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'''Iterate over all tests that should be run for given source and arch'''
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sources_info = self.britney.sources['testing']
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binaries_info = self.britney.binaries['testing'][arch][0]
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reported_pkgs = set()
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tests = []
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# hack for vivid's gccgo-5 and xenial's gccgo-6; these build libgcc1
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# too, so test some Go and some libgcc1 consumers
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if src in ['gccgo-5', 'gccgo-6']:
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for test in ['juju-mongodb', 'mongodb', 'doxygen']:
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try:
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tests.append((test, self.britney.sources['testing'][test][VERSION]))
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except KeyError:
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# no package in that series? *shrug*, then not (mostly for testing)
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pass
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return tests
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# gcc-N triggers tons of tests via libgcc1, but this is mostly in vain:
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# gcc already tests itself during build, and it is being used from
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# -proposed, so holding it back on a dozen unrelated test failures
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# serves no purpose. Just check some key packages which actually use
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# gcc during the test, and doxygen as an example for a libgcc user.
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if src.startswith('gcc-'):
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if re.match(r'gcc-\d$', src) or src == 'gcc-defaults':
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# add gcc's own tests, if it has any
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srcinfo = self.britney.sources['unstable'][src]
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if 'autopkgtest' in srcinfo.testsuite:
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tests.append((src, ver))
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for test in ['binutils', 'fglrx-installer', 'doxygen', 'linux']:
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try:
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tests.append((test, self.britney.sources['testing'][test][VERSION]))
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except KeyError:
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# no package in that series? *shrug*, then not (mostly for testing)
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pass
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return tests
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else:
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# for other compilers such as gcc-snapshot etc. we don't need
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# to trigger anything
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return []
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# for linux themselves we don't want to trigger tests -- these should
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# all come from linux-meta*. A new kernel ABI without a corresponding
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# -meta won't be installed and thus we can't sensibly run tests against
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# it.
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if src.startswith('linux') and src.replace('linux', 'linux-meta') in self.britney.sources['testing']:
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return []
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# we want to test the package itself, if it still has a test in unstable
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srcinfo = self.britney.sources['unstable'][src]
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if 'autopkgtest' in srcinfo.testsuite or self.has_autodep8(srcinfo, binaries_info):
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reported_pkgs.add(src)
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tests.append((src, ver))
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extra_bins = []
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# Hack: For new kernels trigger all DKMS packages by pretending that
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# linux-meta* builds a "dkms" binary as well. With that we ensure that we
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# don't regress DKMS drivers with new kernel versions.
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if src.startswith('linux-meta'):
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# does this have any image on this arch?
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for pkg_id in srcinfo.binaries:
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if pkg_id.architecture == arch and '-image' in pkg_id.package_name:
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try:
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extra_bins.append(binaries_info['dkms'].pkg_id)
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except KeyError:
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pass
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# plus all direct reverse dependencies and test triggers of its
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# binaries which have an autopkgtest
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for binary in srcinfo.binaries + extra_bins:
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rdeps = self.britney._inst_tester.reverse_dependencies_of(binary)
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for rdep in rdeps:
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try:
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rdep_src = binaries_info[rdep.package_name].source
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# Don't re-trigger the package itself here; this should
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# have been done above if the package still continues to
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# have an autopkgtest in unstable.
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if rdep_src == src:
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continue
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except KeyError:
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self.log('%s on %s has no source (NBS?)' % (rdep.package_name, arch))
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continue
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rdep_src_info = sources_info[rdep_src]
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if 'autopkgtest' in rdep_src_info.testsuite or self.has_autodep8(rdep_src_info, binaries_info):
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if rdep_src not in reported_pkgs:
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tests.append((rdep_src, rdep_src_info[VERSION]))
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reported_pkgs.add(rdep_src)
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for tdep_src in self.britney.testsuite_triggers.get(binary.package_name, set()):
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if tdep_src not in reported_pkgs:
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try:
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tdep_src_info = sources_info[tdep_src]
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except KeyError:
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continue
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if 'autopkgtest' in tdep_src_info.testsuite or self.has_autodep8(tdep_src_info, binaries_info):
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for pkg_id in tdep_src_info.binaries:
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if pkg_id.architecture == arch:
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tests.append((tdep_src, tdep_src_info[VERSION]))
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reported_pkgs.add(tdep_src)
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break
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# Hardcode linux-meta → linux, lxc, glibc, systemd triggers until we get a more flexible
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# implementation: https://bugs.debian.org/779559
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if src.startswith('linux-meta'):
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for pkg in ['lxc', 'lxd', 'glibc', src.replace('linux-meta', 'linux'), 'systemd', 'snapd']:
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if pkg not in reported_pkgs:
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# does this have any image on this arch?
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for pkg_id in srcinfo.binaries:
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if pkg_id.architecture == arch and '-image' in pkg_id.package_name:
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try:
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tests.append((pkg, self.britney.sources['unstable'][pkg][VERSION]))
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except KeyError:
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try:
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tests.append((pkg, self.britney.sources['testing'][pkg][VERSION]))
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except KeyError:
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# package not in that series? *shrug*, then not
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pass
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break
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tests.sort(key=lambda s_v: s_v[0])
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return tests
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def read_pending_tests(self):
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'''Read pending test requests from previous britney runs
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Initialize self.pending_tests with that data.
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'''
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assert self.pending_tests is None, 'already initialized'
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if not os.path.exists(self.pending_tests_file):
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self.log('No %s, starting with no pending tests' %
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self.pending_tests_file)
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self.pending_tests = {}
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return
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with open(self.pending_tests_file) as f:
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self.pending_tests = json.load(f)
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self.log('Read pending requested tests from %s: %s' %
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(self.pending_tests_file, self.pending_tests))
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def latest_run_for_package(self, src, arch):
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'''Return latest run ID for src on arch'''
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# this requires iterating over all triggers and thus is expensive;
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# cache the results
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try:
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return self.latest_run_for_package._cache[src][arch]
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except KeyError:
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pass
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latest_run_id = ''
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for srcmap in self.test_results.values():
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try:
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run_id = srcmap[src][arch][2]
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except KeyError:
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continue
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if run_id > latest_run_id:
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latest_run_id = run_id
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|
self.latest_run_for_package._cache.setdefault(src, {})[arch] = latest_run_id
|
|
return latest_run_id
|
|
|
|
latest_run_for_package._cache = {}
|
|
|
|
def fetch_swift_results(self, swift_url, src, arch):
|
|
'''Download new results for source package/arch from swift'''
|
|
|
|
# Download results for one particular src/arch at most once in every
|
|
# run, as this is expensive
|
|
done_entry = src + '/' + arch
|
|
if done_entry in self.fetch_swift_results._done:
|
|
return
|
|
self.fetch_swift_results._done.add(done_entry)
|
|
|
|
# prepare query: get all runs with a timestamp later than the latest
|
|
# run_id for this package/arch; '@' is at the end of each run id, to
|
|
# mark the end of a test run directory path
|
|
# example: <autopkgtest-wily>wily/amd64/libp/libpng/20150630_054517@/result.tar
|
|
query = {'delimiter': '@',
|
|
'prefix': '%s/%s/%s/%s/' % (self.options.series, arch, srchash(src), src)}
|
|
|
|
# determine latest run_id from results
|
|
if not self.options.adt_shared_results_cache:
|
|
latest_run_id = self.latest_run_for_package(src, arch)
|
|
if latest_run_id:
|
|
query['marker'] = query['prefix'] + latest_run_id
|
|
|
|
# request new results from swift
|
|
url = os.path.join(swift_url, self.swift_container)
|
|
url += '?' + urllib.parse.urlencode(query)
|
|
try:
|
|
f = urlopen(url, timeout=30)
|
|
if f.getcode() == 200:
|
|
result_paths = f.read().decode().strip().splitlines()
|
|
elif f.getcode() == 204: # No content
|
|
result_paths = []
|
|
else:
|
|
# we should not ever end up here as we expect a HTTPError in
|
|
# other cases; e. g. 3XX is something that tells us to adjust
|
|
# our URLS, so fail hard on those
|
|
raise NotImplementedError('fetch_swift_results(%s): cannot handle HTTP code %i' %
|
|
(url, f.getcode()))
|
|
f.close()
|
|
except IOError as e:
|
|
# 401 "Unauthorized" is swift's way of saying "container does not exist"
|
|
if hasattr(e, 'code') and e.code == 401:
|
|
self.log('fetch_swift_results: %s does not exist yet or is inaccessible' % url)
|
|
return
|
|
# Other status codes are usually a transient
|
|
# network/infrastructure failure. Ignoring this can lead to
|
|
# re-requesting tests which we already have results for, so
|
|
# fail hard on this and let the next run retry.
|
|
self.log('FATAL: Failure to fetch swift results from %s: %s' % (url, str(e)), 'E')
|
|
sys.exit(1)
|
|
|
|
for p in result_paths:
|
|
self.fetch_one_result(
|
|
os.path.join(swift_url, self.swift_container, p, 'result.tar'), src, arch)
|
|
|
|
fetch_swift_results._done = set()
|
|
|
|
def fetch_one_result(self, url, src, arch):
|
|
'''Download one result URL for source/arch
|
|
|
|
Remove matching pending_tests entries.
|
|
'''
|
|
try:
|
|
f = urlopen(url, timeout=30)
|
|
if f.getcode() == 200:
|
|
tar_bytes = io.BytesIO(f.read())
|
|
f.close()
|
|
else:
|
|
raise NotImplementedError('fetch_one_result(%s): cannot handle HTTP code %i' %
|
|
(url, f.getcode()))
|
|
except IOError as e:
|
|
self.log('Failure to fetch %s: %s' % (url, str(e)), 'E')
|
|
# we tolerate "not found" (something went wrong on uploading the
|
|
# result), but other things indicate infrastructure problems
|
|
if hasattr(e, 'code') and e.code == 404:
|
|
return
|
|
sys.exit(1)
|
|
|
|
try:
|
|
with tarfile.open(None, 'r', tar_bytes) as tar:
|
|
exitcode = int(tar.extractfile('exitcode').read().strip())
|
|
try:
|
|
srcver = tar.extractfile('testpkg-version').read().decode().strip()
|
|
except KeyError as e:
|
|
if exitcode in (4, 12, 20):
|
|
# repair it
|
|
srcver = "%s unknown" % (src)
|
|
else:
|
|
raise
|
|
(ressrc, ver) = srcver.split()
|
|
testinfo = json.loads(tar.extractfile('testinfo.json').read().decode())
|
|
except (KeyError, ValueError, tarfile.TarError) as e:
|
|
self.log('%s is damaged, ignoring: %s' % (url, str(e)), 'E')
|
|
# ignore this; this will leave an orphaned request in pending.json
|
|
# and thus require manual retries after fixing the tmpfail, but we
|
|
# can't just blindly attribute it to some pending test.
|
|
return
|
|
|
|
if src != ressrc:
|
|
self.log('%s is a result for package %s, but expected package %s' %
|
|
(url, ressrc, src), 'E')
|
|
return
|
|
|
|
# parse recorded triggers in test result
|
|
for e in testinfo.get('custom_environment', []):
|
|
if e.startswith('ADT_TEST_TRIGGERS='):
|
|
result_triggers = [i for i in e.split('=', 1)[1].split() if '/' in i]
|
|
break
|
|
else:
|
|
self.log('%s result has no ADT_TEST_TRIGGERS, ignoring', 'E')
|
|
return
|
|
|
|
stamp = os.path.basename(os.path.dirname(url))
|
|
# allow some skipped tests, but nothing else
|
|
passed = exitcode in [0, 2, 8]
|
|
|
|
self.log('Fetched test result for %s/%s/%s %s (triggers: %s): %s' % (
|
|
src, ver, arch, stamp, result_triggers, passed and 'pass' or 'fail'))
|
|
|
|
# remove matching test requests
|
|
for trigger in result_triggers:
|
|
try:
|
|
arch_list = self.pending_tests[trigger][src]
|
|
arch_list.remove(arch)
|
|
if not arch_list:
|
|
del self.pending_tests[trigger][src]
|
|
if not self.pending_tests[trigger]:
|
|
del self.pending_tests[trigger]
|
|
self.log('-> matches pending request %s/%s for trigger %s' % (src, arch, trigger))
|
|
except (KeyError, ValueError):
|
|
self.log('-> does not match any pending request for %s/%s' % (src, arch))
|
|
|
|
# add this result
|
|
for trigger in result_triggers:
|
|
# If a test runs because of its own package (newer version), ensure
|
|
# that we got a new enough version; FIXME: this should be done more
|
|
# generically by matching against testpkg-versions
|
|
(trigsrc, trigver) = trigger.split('/', 1)
|
|
if trigsrc == src and apt_pkg.version_compare(ver, trigver) < 0:
|
|
self.log('test trigger %s, but run for older version %s, ignoring' % (trigger, ver), 'E')
|
|
continue
|
|
|
|
result = self.test_results.setdefault(trigger, {}).setdefault(
|
|
src, {}).setdefault(arch, [False, None, ''])
|
|
|
|
# don't clobber existing passed results with failures from re-runs
|
|
if passed or not result[0]:
|
|
result[0] = passed
|
|
result[1] = ver
|
|
result[2] = stamp
|
|
|
|
def send_test_request(self, src, arch, trigger, huge=False):
|
|
'''Send out AMQP request for testing src/arch for trigger
|
|
|
|
If huge is true, then the request will be put into the -huge instead of
|
|
normal queue.
|
|
'''
|
|
if self.options.dry_run:
|
|
return
|
|
|
|
params = {'triggers': [trigger]}
|
|
if self.options.adt_ppas:
|
|
params['ppas'] = self.options.adt_ppas
|
|
qname = 'debci-ppa-%s-%s' % (self.options.series, arch)
|
|
elif huge:
|
|
qname = 'debci-huge-%s-%s' % (self.options.series, arch)
|
|
else:
|
|
qname = 'debci-%s-%s' % (self.options.series, arch)
|
|
params['submit-time'] = datetime.strftime(datetime.utcnow(), '%Y-%m-%d %H:%M:%S%z')
|
|
params = json.dumps(params)
|
|
|
|
if self.amqp_channel:
|
|
self.amqp_channel.basic_publish(amqp.Message(src + '\n' + params,
|
|
delivery_mode=2), # persistent
|
|
routing_key=qname)
|
|
else:
|
|
assert self.amqp_file
|
|
with open(self.amqp_file, 'a') as f:
|
|
f.write('%s:%s %s\n' % (qname, src, params))
|
|
|
|
def pkg_test_request(self, src, arch, trigger, huge=False):
|
|
'''Request one package test for one particular trigger
|
|
|
|
trigger is "pkgname/version" of the package that triggers the testing
|
|
of src. If huge is true, then the request will be put into the -huge
|
|
instead of normal queue.
|
|
|
|
This will only be done if that test wasn't already requested in a
|
|
previous run (i. e. not already in self.pending_tests) or there already
|
|
is a result for it. This ensures to download current results for this
|
|
package before requesting any test.
|
|
'''
|
|
# Don't re-request if we already have a result
|
|
try:
|
|
passed = self.test_results[trigger][src][arch][0]
|
|
if passed:
|
|
self.log('%s/%s triggered by %s already passed' % (src, arch, trigger))
|
|
return
|
|
self.log('Checking for new results for failed %s/%s for trigger %s' %
|
|
(src, arch, trigger))
|
|
raise KeyError # fall through
|
|
except KeyError:
|
|
self.fetch_swift_results(self.options.adt_swift_url, src, arch)
|
|
# do we have one now?
|
|
try:
|
|
self.test_results[trigger][src][arch]
|
|
return
|
|
except KeyError:
|
|
pass
|
|
|
|
# Don't re-request if it's already pending
|
|
arch_list = self.pending_tests.setdefault(trigger, {}).setdefault(src, [])
|
|
if arch in arch_list:
|
|
self.log('Test %s/%s for %s is already pending, not queueing' %
|
|
(src, arch, trigger))
|
|
else:
|
|
self.log('Requesting %s autopkgtest on %s to verify %s' %
|
|
(src, arch, trigger))
|
|
arch_list.append(arch)
|
|
arch_list.sort()
|
|
self.send_test_request(src, arch, trigger, huge=huge)
|
|
# save pending.json right away, so that we don't re-request if britney crashes
|
|
self.save_pending_json()
|
|
|
|
def check_ever_passed(self, src, arch):
|
|
'''Check if tests for src ever passed on arch'''
|
|
|
|
# FIXME: add caching
|
|
for srcmap in self.test_results.values():
|
|
try:
|
|
if srcmap[src][arch][0]:
|
|
return True
|
|
except KeyError:
|
|
pass
|
|
return False
|
|
|
|
def pkg_test_result(self, src, ver, arch, trigger):
|
|
'''Get current test status of a particular package
|
|
|
|
Return (status, real_version, log_url) tuple; status is a key in
|
|
EXCUSES_LABELS. log_url is None if the test is still running.
|
|
'''
|
|
# determine current test result status
|
|
ever_passed = self.check_ever_passed(src, arch)
|
|
url = None
|
|
try:
|
|
r = self.test_results[trigger][src][arch]
|
|
ver = r[1]
|
|
run_id = r[2]
|
|
if r[0]:
|
|
result = 'PASS'
|
|
else:
|
|
# Special-case triggers from linux-meta*: we cannot compare
|
|
# results against different kernels, as e. g. a DKMS module
|
|
# might work against the default kernel but fail against a
|
|
# different flavor; so for those, ignore the "ever
|
|
# passed" check; FIXME: check against trigsrc only
|
|
if trigger.startswith('linux-meta') or trigger.startswith('linux/'):
|
|
ever_passed = False
|
|
|
|
if ever_passed:
|
|
if self.has_force_badtest(src, ver, arch):
|
|
result = 'IGNORE-FAIL'
|
|
else:
|
|
result = 'REGRESSION'
|
|
else:
|
|
result = 'ALWAYSFAIL'
|
|
|
|
url = os.path.join(self.options.adt_swift_url,
|
|
self.swift_container,
|
|
self.options.series,
|
|
arch,
|
|
srchash(src),
|
|
src,
|
|
run_id,
|
|
'log.gz')
|
|
except KeyError:
|
|
# no result for src/arch; still running?
|
|
if arch in self.pending_tests.get(trigger, {}).get(src, []):
|
|
if ever_passed and not self.has_force_badtest(src, ver, arch):
|
|
result = 'RUNNING'
|
|
else:
|
|
result = 'RUNNING-ALWAYSFAIL'
|
|
url = 'http://autopkgtest.ubuntu.com/running'
|
|
else:
|
|
raise RuntimeError('Result for %s/%s/%s (triggered by %s) is neither known nor pending!' %
|
|
(src, ver, arch, trigger))
|
|
|
|
return (result, ver, url)
|
|
|
|
def has_force_badtest(self, src, ver, arch):
|
|
'''Check if src/ver/arch has a force-badtest hint'''
|
|
|
|
hints = self.britney.hints.search('force-badtest', package=src)
|
|
if hints:
|
|
self.log('Checking hints for %s/%s/%s: %s' % (src, ver, arch, [str(h) for h in hints]))
|
|
for hint in hints:
|
|
if [mi for mi in hint.packages if mi.architecture in ['source', arch] and
|
|
(mi.version == 'all' or
|
|
(mi.version == 'blacklisted' and ver == 'blacklisted') or
|
|
(mi.version != 'blacklisted' and apt_pkg.version_compare(ver, mi.version) <= 0))]:
|
|
return True
|
|
|
|
return False
|