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|
#!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# Copyright © 2015 Mattia Rizzolo <mattia@mapreri.org>
# Based on the reproducible_common.sh by © 2014 Holger Levsen <holger@layer-acht.org>
# Licensed under GPL-2
#
# Depends: python3 python3-psycopg2
#
# This is included by all reproducible_*.py scripts, it contains common functions
import os
import re
import sys
import errno
import sqlite3
import logging
import argparse
import datetime
import psycopg2
from traceback import print_exception
from string import Template
DEBUG = False
QUIET = False
# tested suites
SUITES = ['sid']
# tested arches
ARCHES = ['amd64']
BIN_PATH = '/srv/jenkins/bin'
BASE = '/var/lib/jenkins/userContent'
REPRODUCIBLE_JSON = BASE + '/reproducible.json'
REPRODUCIBLE_DB = '/var/lib/jenkins/reproducible.db'
DBD_URI = '/dbd'
NOTES_URI = '/notes'
ISSUES_URI = '/issues'
RB_PKG_URI = '/rb-pkg'
RBUILD_URI = '/rbuild'
BUILDINFO_URI = '/buildinfo'
DBD_PATH = BASE + DBD_URI
NOTES_PATH = BASE + NOTES_URI
ISSUES_PATH = BASE + ISSUES_URI
RB_PKG_PATH = BASE + RB_PKG_URI
RBUILD_PATH = BASE + RBUILD_URI
BUILDINFO_PATH = BASE + BUILDINFO_URI
REPRODUCIBLE_URL = 'https://reproducible.debian.net'
JENKINS_URL = 'https://jenkins.debian.net'
parser = argparse.ArgumentParser()
group = parser.add_mutually_exclusive_group()
group.add_argument("-d", "--debug", action="store_true")
group.add_argument("-q", "--quiet", action="store_true")
args = parser.parse_args()
log_level = logging.INFO
if args.debug or DEBUG:
log_level = logging.DEBUG
if args.quiet or QUIET:
log_level = logging.ERROR
log = logging.getLogger(__name__)
log.setLevel(log_level)
sh = logging.StreamHandler()
sh.setFormatter(logging.Formatter('%(levelname)s: %(message)s'))
log.addHandler(sh)
log.debug("BIN_PATH:\t" + BIN_PATH)
log.debug("BASE:\t\t" + BASE)
log.debug("DBD_URI:\t\t" + DBD_URI)
log.debug("DBD_PATH:\t" + DBD_PATH)
log.debug("NOTES_URI:\t" + NOTES_URI)
log.debug("ISSUES_URI:\t" + ISSUES_URI)
log.debug("NOTES_PATH:\t" + NOTES_PATH)
log.debug("ISSUES_PATH:\t" + ISSUES_PATH)
log.debug("RB_PKG_URI:\t" + RB_PKG_URI)
log.debug("RB_PKG_PATH:\t" + RB_PKG_PATH)
log.debug("RBUILD_URI:\t" + RBUILD_URI)
log.debug("RBUILD_PATH:\t" + RBUILD_PATH)
log.debug("BUILDINFO_URI:\t" + BUILDINFO_URI)
log.debug("BUILDINFO_PATH:\t" + BUILDINFO_PATH)
log.debug("REPRODUCIBLE_DB:\t" + REPRODUCIBLE_DB)
log.debug("REPRODUCIBLE_JSON:\t" + REPRODUCIBLE_JSON)
log.debug("JENKINS_URL:\t\t" + JENKINS_URL)
log.debug("REPRODUCIBLE_URL:\t" + REPRODUCIBLE_URL)
tab = ' '
html_header = Template("""<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link href="/static/style.css" type="text/css" rel="stylesheet" />
<title>$page_title</title>
</head>
<body>""")
html_footer = Template("""
<hr />
<p style="font-size:0.9em;">
There is more information <a href="%s/userContent/about.html">about
jenkins.debian.net</a> and about
<a href="https://wiki.debian.org/ReproducibleBuilds"> reproducible builds
of Debian</a> available elsewhere. Last update: $date.
Copyright 2014-2015 <a href="mailto:holger@layer-acht.org">Holger Levsen</a> and others,
GPL-2 licensed. The weather icons are public domain and have been taken
from the <a href=http://tango.freedesktop.org/Tango_Icon_Library target=_blank>
Tango Icon Library</a>.
</p>
</body>
</html>""" % (JENKINS_URL))
html_head_page = Template((tab*2).join("""
<header>
<h2>$page_title</h2>
<p>$count_total packages have been attempted to be build so far, that's
$percent_total% of $amount source packages in Debian sid
currently. Out of these, $count_good packages ($percent_good%)
<a href="https://wiki.debian.org/ReproducibleBuilds">could be built
reproducible!</a></p>
<ul>
<li>Have a look at:</li>
<li>
<a href="/index_reproducible.html" target="_parent">
<img src="/static/weather-clear.png" alt="reproducible icon" />
</a>
</li>
<li>
<a href="/index_FTBR.html" target="_parent">
<img src="/static/weather-showers-scattered.png" alt="FTBR icon" />
</a>
</li>
<li>
<a href="/index_FTBFS.html" target="_parent">
<img src="/static/weather-storm.png" alt="FTBFS icon" />
</a>
</li>
<li>
<a href="/index_404.html" target="_parent">
<img src="/static/weather-severe-alert.png" alt="404 icon" />
</a>
</li>
<li>
<a href="/index_not_for_us.html" target="_parent">
<img src="/static/weather-few-clouds-night.png" alt="not_for_us icon" />
</a>
</li>
<li>
<a href="/index_blacklisted.html" target="_parent">
<img src="/static/error.png" alt="blacklisted icon" />
</a>
</li>
<li><a href="/index_issues.html">issues</a></li>
<li><a href="/index_notes.html">packages with notes</a></li>
<li><a href="/index_no_notes.html">package without notes</a></li>
<li><a href="/index_scheduled.html">currently scheduled</a></li>
<li><a href="/index_last_24h.html">packages tested in the last 24h</a></li>
<li><a href="/index_last_48h.html">packages tested in the last 48h</a></li>
<li><a href="/index_all_abc.html">all tested packages (sorted alphabetically)</a></li>
<li><a href="/index_dd-list.html">maintainers of unreproducible packages</a></li>
<li><a href="/index_repo_stats.html">apt repository stats</a></li>
<li><a href="/index_pkg_sets.html">package sets stats</a></li>
<li><a href="/index_stats.html">stats</a></li>
</ul>
</header>""".splitlines(True)))
html_foot_page_style_note = Template((tab*2).join("""
<p style="font-size:0.9em;">
A package name displayed with a bold font is an indication that this
package has a note. Visited packages are linked in green, those which
have not been visited are linked in blue.<br />
A <code>#</code> sign after the name of a package indicates that a bug is
filed against it. Likewise, a <code>+</code> means that there is bug with a
patch attached. In case of more than one bug, the symbol is repeated.
</p>""".splitlines(True)))
url2html = re.compile(r'((mailto\:|((ht|f)tps?)\://|file\:///){1}\S+)')
def print_critical_message(msg):
print('\n\n\n')
try:
for line in msg.splitlines():
log.critical(line)
except AttributeError:
log.critical(msg)
print('\n\n\n')
def write_html_page(title, body, destfile, noheader=False, style_note=False, noendpage=False):
now = datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M UTC')
html = ''
html += html_header.substitute(page_title=title)
if not noheader:
html += html_head_page.substitute(
page_title=title,
count_total=count_total,
amount=amount,
percent_total=percent_total,
count_good=count_good,
percent_good=percent_good)
html += body
if style_note:
html += html_foot_page_style_note.substitute()
if not noendpage:
html += html_footer.substitute(date=now)
else:
html += '</body>\n</html>'
try:
os.makedirs(destfile.rsplit('/', 1)[0], exist_ok=True)
except OSError as e:
if e.errno != errno.EEXIST: # that's 'File exists' error (errno 17)
raise
with open(destfile, 'w') as fd:
fd.write(html)
def start_db_connection():
return sqlite3.connect(REPRODUCIBLE_DB)
def query_db(query):
cursor = conn_db.cursor()
try:
cursor.execute(query)
except:
print_critical_message('Error execting this query:\n' + query)
raise
conn_db.commit()
return cursor.fetchall()
def start_udd_connection():
username = "public-udd-mirror"
password = "public-udd-mirror"
host = "public-udd-mirror.xvm.mit.edu"
port = 5432
db = "udd"
try:
log.debug("Starting connection to the UDD database")
conn = psycopg2.connect("dbname=" + db +
" user=" + username +
" host=" + host +
" password=" + password)
except:
log.error('Erorr connecting to the UDD database replica.' +
'The full error is:')
exc_type, exc_value, exc_traceback = sys.exc_info()
print_exception(exc_type, exc_value, exc_traceback)
log.error('Failing nicely anyway, all queries will return an empty ' +
'response.')
return None
conn.set_client_encoding('utf8')
return conn
def query_udd(query):
if not conn_udd:
log.error('There has been an error connecting to the UDD database. ' +
'Please look for a previous error for more information.')
log.error('Failing nicely anyway, returning an empty response.')
return []
cursor = conn_udd.cursor()
try:
cursor.execute(query)
except:
log.error('The UDD server encountered a issue while executing the ' +
'query. The full error is:')
exc_type, exc_value, exc_traceback = sys.exc_info()
print_exception(exc_type, exc_value, exc_traceback)
log.error('Failing nicely anyway, returning an empty response.')
return []
return cursor.fetchall()
def is_virtual_package(package):
rows = query_udd("""SELECT source FROM sources WHERE source='%s'""" % package)
if len(rows) > 0:
return False
return True
def are_virtual_packages(packages):
pkgs = "source='" + "' OR source='".join(packages) + "'"
query = 'SELECT source FROM sources WHERE %s' % pkgs
rows = query_udd(query)
result = {x: False for x in packages if (x,) in rows}
result.update({x: True for x in packages if (x,) not in rows})
return result
def bug_has_patch(bug):
query = """SELECT id FROM bugs_tags WHERE id=%s AND tag='patch'""" % bug
if len(query_udd(query)) > 0:
return True
return False
def bugs_have_patches(bugs):
'''
This returns a list of tuples where every tuple has a bug with patch
'''
bugs = 'id=' + ' OR id='.join(bugs)
query = """SELECT id FROM bugs_tags WHERE (%s) AND tag='patch'""" % bugs
return query_udd(query)
def package_has_notes(package):
# not a really serious check, it'd be better to check the yaml file
path = NOTES_PATH + '/' + package + '_note.html'
if os.access(path, os.R_OK):
return True
else:
return False
def join_status_icon(status, package=None, version=None):
table = {'reproducible' : 'weather-clear.png',
'FTBFS': 'weather-storm.png',
'FTBR' : 'weather-showers-scattered.png',
'404': 'weather-severe-alert.png',
'not for us': 'weather-few-clouds-night.png',
'not_for_us': 'weather-few-clouds-night.png',
'blacklisted': 'error.png'}
if status == 'unreproducible':
if not package:
log.error('Could not determinate the real state of package None. '
+ 'Returning a generic "FTBR"')
status = 'FTBR'
else:
status = 'FTBR'
log.debug('Linking status ⇔ icon. package: ' + str(package) + ' @ ' +
str(version) + ' status: ' + status)
try:
return (status, table[status])
except KeyError:
log.error('Status of package ' + package + ' (' + status +
') not recognized')
return (status, '')
def strip_epoch(version):
"""
Stip the epoch out of the version string. Some file (e.g. buildlogs, debs)
do not have epoch in their filenames.
This recognize a epoch if there is a colon in the second or third character
of the version.
"""
try:
if version[1] == ':' or version[2] == ':':
return version.split(':', 1)[1]
else:
return version
except IndexError:
return version
def pkg_has_buildinfo(package, version=False, suite='sid', arch='amd64'):
"""
if there is no version specified it will use the version listed in
reproducible.db
"""
if not version:
query = 'SELECT r.version ' + \
'FROM results AS r JOIN sources AS s on r.package_id=s.id ' + \
'WHERE s.name="{}" AND s.suite="{}" AND s.architecture="{}"'
query = query.format(package, suite, arch)
version = str(query_db(query)[0][0])
buildinfo = BUILDINFO_PATH + '/' + suite + '/' + suite + '/' + package + \
'_' + strip_epoch(version) + '_amd64.buildinfo'
if os.access(buildinfo, os.R_OK):
return True
else:
return False
def get_bugs():
"""
This function returns a dict:
{ "package_name": {
bug1: {patch: True, done: False},
bug2: {patch: False, done: False},
}
}
"""
query = """
SELECT bugs.id, bugs.source, bugs.done
FROM bugs JOIN bugs_tags on bugs.id = bugs_tags.id
JOIN bugs_usertags on bugs_tags.id = bugs_usertags.id
WHERE bugs_usertags.email = 'reproducible-builds@lists.alioth.debian.org'
AND bugs.id NOT IN (
SELECT id
FROM bugs_usertags
WHERE email = 'reproducible-builds@lists.alioth.debian.org'
AND (
bugs_usertags.tag = 'toolchain'
OR bugs_usertags.tag = 'infrastructure')
)
"""
# returns a list of tuples [(id, source, done)]
rows = query_udd(query)
log.info("finding out which usertagged bugs have been closed or at least have patches")
packages = {}
bugs = [str(x[0]) for x in rows]
bugs_patches = bugs_have_patches(bugs)
pkgs = [str(x[1]) for x in rows]
pkgs_real = are_virtual_packages(pkgs)
for bug in rows:
if bug[1] not in packages:
packages[bug[1]] = {}
# bug[0] = bug_id, bug[1] = source_name, bug[2] = who_when_done
if pkgs_real[str(bug[1])]:
continue # package is virtual, I don't care about virtual pkgs
packages[bug[1]][bug[0]] = {'done': False, 'patch': False}
if bug[2]: # if the bug is done
packages[bug[1]][bug[0]]['done'] = True
try:
if (bug[0],) in bugs_patches:
packages[bug[1]][bug[0]]['patch'] = True
except KeyError:
log.error('item: ' + str(bug))
return packages
def get_trailing_icon(package, bugs):
html = ''
if package in bugs:
for bug in bugs[package]:
html += '<span class="'
if bugs[package][bug]['done']:
html += 'bug-done" title="#' + str(bug) + ', done">#</span>'
elif bugs[package][bug]['patch']:
html += 'bug-patch" title="#' + str(bug) + ', with patch">+</span>'
else:
html += '" title="#' + str(bug) + '">#</span>'
return html
# init the databases connections
conn_db = start_db_connection() # the local sqlite3 reproducible db
conn_udd = start_udd_connection()
# query some data we need everywhere (relative to sid, we care only about sid here)
try:
amount = int(query_db('SELECT count(*) FROM sources WHERE suite="sid"')[0][0])
count_total = int(query_db('''SELECT COUNT(*)
FROM results AS r JOIN sources AS s
ON r.package_id=s.id
WHERE s.suite="sid"''')[0][0])
count_good = int(query_db('''SELECT COUNT(*)
FROM results AS r JOIN sources AS s
ON r.package_id=s.id
WHERE s.suite="sid"
AND r.status="reproducible"''')[0][0])
except sqlite3.OperationalError:
log.critical('Error performing basic queries. You have to setup the ' + \
'database to successfully continue after this point.')
log.critical('Continuing anyway, hoping for the best!')
amount = 0
count_total = 0
count_good = 0
try:
percent_total = round(((count_total/amount)*100), 1)
percent_good = round(((count_good/count_total)*100), 1)
except ZeroDivisionError:
log.error('Looks like there are either no tested package or no packages' + \
' available at all. Maybe it\'s a new database?')
percent_total = 0.0
percent_good = 0.0
log.info('Total packages in Sid:\t\t' + str(amount))
log.info('Total tested packages:\t\t' + str(count_total))
log.info('Total reproducible packages:\t' + str(count_good))
log.info('That means that out of the ' + str(percent_total) + '% of ' +
'the Sid tested packages the ' + str(percent_good) + '% are ' +
'reproducible!')
|