/usr/share/piuparts/piuparts-analyze is in piuparts-master 0.77.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 | #!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright 2005 Lars Wirzenius (liw@iki.fi)
# Copyright 2011 Mika Pflüger (debian@mikapflueger.de)
# Copyright © 2012-2017 Andreas Beckmann (anbe@debian.org)
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
"""Analyze failed piuparts logs and move them around when the errors are known.
This program looks at piuparts log files in ./fail, and queries the bts to find
out if bugs have been filed already. If so, it moves them to ./bugged.
It tries to detect if new versions of bugged packages are uploaded without solving
the bug and will then update the bts with the new found versions, and copy the
headers of the log in ./fail to the one in ./bugged and vice versa. It will then
move the failed log to ./bugged as well.
"""
import os
import sys
import re
import shutil
import subprocess
import debianbts
import apt_pkg
apt_pkg.init_system()
error_pattern = re.compile(r"(?<=\n).*error.*\n?", flags=re.IGNORECASE)
chroot_pattern = re.compile(r"tmp/tmp.*?'")
distro = "?"
def find_logs(directory):
return [os.path.join(directory, x)
for x in os.listdir(directory) if x.endswith(".log")]
def find_bugged_logs(failed_log):
package = package_name(failed_log)
pat = "/" + package + "_"
return [x for x in find_logs("bugged") + find_logs("affected") if pat in x]
def package_name(log):
return os.path.basename(log).split("_", 1)[0]
def package_version(log):
return os.path.basename(log).split("_", 1)[1].rstrip('.log')
def package_source_version(log):
version = package_version(log)
possible_binnmu_part = version.rsplit('+', 1)[-1]
if possible_binnmu_part.startswith('b') and possible_binnmu_part[1:].isdigit():
# the package version contains a binnmu-part which is not part of the source version
# and therefore not accepted/tracked by the bts. Remove it.
version = version.rsplit('+', 1)[0]
return version
def extract_errors(log):
"""This pretty stupid implementation is basically just 'grep -i error', and then
removing the timestamps and the name of the chroot and the package version itself."""
f = open(log)
data = f.read()
f.close()
whole = ''
pversion = package_version(log)
for match in error_pattern.finditer(data):
text = match.group()
# Get rid of timestamps
if text[:1].isdigit():
text = text.split(" ", 1)[1]
# Get rid of chroot names
if 'tmp/tmp' in text:
text = re.sub(chroot_pattern, "chroot'", text)
# Get rid of the package version
text = text.replace(pversion, '')
whole += text
return whole
def extract_headers(log):
f = open(log)
data = f.read()
f.close()
headers = []
headers = data.partition("\nExecuting:")[0]
if headers and not headers.endswith("\n"):
headers += "\n"
return headers
def prepend_to_file(filename, data):
f = file(filename, "r")
old_data = f.read()
f.close()
f = file(filename + ".tmp", "w")
f.write(data)
f.write(old_data)
f.close()
shutil.copymode(filename, filename + ".tmp")
os.rename(filename, filename + "~")
os.rename(filename + ".tmp", filename)
os.remove(filename + "~")
def get_bug_versions(bug):
"""Gets a list of only the version numbers for which the bug is found.
Newest versions are returned first."""
# debianbts returns it in the format package/1.2.3 or 1.2.3 which will become 1.2.3
versions = []
for found_version in debianbts.get_status(bug)[0].found_versions:
v = found_version.rsplit('/', 1)[-1]
if v == "None":
# only allow the distro-qualified "$distro/None" version
if found_version == distro + "/" + v:
versions.append(v)
else:
versions.append(v)
return list(reversed(sorted(versions, cmp=apt_pkg.version_compare))) or ['~']
def write_bug_file(failed_log, bugs):
if bugs:
f = file(os.path.splitext(failed_log)[0] + '.bug', "w")
for bug in bugs:
f.write('<a href="https://bugs.debian.org/%s" target="_blank">#%s</a>\n' % (bug, bug))
f.close()
def move_to_bugged(failed_log, bugged="bugged", bug=None):
print("Moving %s to %s (#%s)" % (failed_log, bugged, bug))
os.rename(failed_log, os.path.join(bugged, os.path.basename(failed_log)))
if bug is not None:
write_bug_file(os.path.join(bugged, os.path.basename(failed_log)), [bug])
def mark_bugged_version(failed_log, bugged_log):
"""Copies the headers from the old log to the new log and vice versa and
moves the new log to bugged. Removes the old log in bugged."""
bugged_headers = extract_headers(bugged_log)
failed_headers = extract_headers(failed_log)
prepend_to_file(failed_log, bugged_headers)
prepend_to_file(bugged_log, failed_headers)
move_to_bugged(failed_log)
def bts_update_found(bugnr, newversion):
if "DEBEMAIL" in os.environ and os.environ["DEBEMAIL"]:
# subprocess.check_call(('bts', 'found', bugnr, newversion))
print(' '.join(('bts', 'found', str(bugnr), newversion)))
def mark_logs_with_reported_bugs():
for failed_log in find_logs("fail") + find_logs("untestable"):
try:
pname = package_name(failed_log)
pversion = package_source_version(failed_log)
try:
failed_errors = extract_errors(failed_log)
except IOError:
print('IOError while processing %s' % failed_log)
continue
moved = False
abugs = piuparts_bugs_affecting(pname)
bugs = piuparts_bugs_in(pname)
for bug in abugs + bugs:
if moved:
break
if bug in abugs:
bugged = "affected"
else:
bugged = "bugged"
found_versions = get_bug_versions(bug)
if pversion in found_versions:
move_to_bugged(failed_log, bugged, bug)
moved = True
break
for bug_version in found_versions:
# print('DEBUG: %s/%s #%d %s' % (pname, pversion, bug, bug_version))
if apt_pkg.version_compare(pversion, bug_version) > 0: # pversion > bug_version
bugged_logs = find_bugged_logs(failed_log)
if not bugged_logs and not moved:
print('%s/%s: Maybe the bug was filed earlier: https://bugs.debian.org/%d against %s/%s'
% (pname, pversion, bug, pname, bug_version))
break
for bugged_log in bugged_logs:
old_pversion = package_source_version(bugged_log)
bugged_errors = extract_errors(bugged_log)
if (apt_pkg.version_compare(old_pversion, bug_version) == 0 # old_pversion == bug_version
and
failed_errors == bugged_errors):
# a bug was filed for an old version of the package,
# and the errors were the same back then - assume it is the same bug.
if not moved:
mark_bugged_version(failed_log, bugged_log)
moved = True
bts_update_found(bug, pversion)
break
if not moved:
write_bug_file(failed_log, abugs + bugs)
except KeyboardInterrupt:
raise
except:
print('ERROR processing %s' % failed_log)
print sys.exc_info()[0]
def report_packages_with_many_logs():
failed_logs = find_logs("fail")
packages = {}
for failed_log in failed_logs:
package = package_name(failed_log)
packages[package] = packages.get(package, []) + [failed_log]
for package, failed_logs in packages.iteritems():
printed = False
if len(failed_logs) > 1:
print "Many failures:"
for failed_log in failed_logs:
print " ", failed_log
printed = True
bugged_logs = find_bugged_logs(failed_logs[0])
if bugged_logs:
print "Already bugged?"
for failed_log in failed_logs + bugged_logs:
print " ", failed_log
printed = True
if printed:
print
piuparts_usertags_cache = None
def all_piuparts_bugs():
global piuparts_usertags_cache
if piuparts_usertags_cache is None:
piuparts_usertags_cache = debianbts.get_usertag("debian-qa@lists.debian.org", 'piuparts')['piuparts']
return piuparts_usertags_cache
def piuparts_bugs_in(package):
bugs = debianbts.get_bugs('package', package, 'bugs', all_piuparts_bugs(), 'archive', 'both')
bugs += debianbts.get_bugs('package', 'src:' + package, 'bugs', all_piuparts_bugs(), 'archive', 'both')
return sorted(set(bugs), reverse=True)
def piuparts_bugs_affecting(package):
bugs = debianbts.get_bugs('affects', package, 'bugs', all_piuparts_bugs(), 'archive', 'both')
bugs += debianbts.get_bugs('affects', 'src:' + package, 'bugs', all_piuparts_bugs(), 'archive', 'both')
return sorted(set(bugs), reverse=True)
def main():
if len(sys.argv) > 1:
global distro
distro = sys.argv[1]
mark_logs_with_reported_bugs()
report_packages_with_many_logs()
if __name__ == "__main__":
main()
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