/usr/share/apport/package-hooks/source_mysql-5.7.py is in mysql-server-5.7 5.7.21-1ubuntu1.
This file is owned by root:root, with mode 0o644.
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 | '''apport package hook for mysql-5.7
(c) 2009 Canonical Ltd.
Author: Mathias Gug <mathias.gug@canonical.com>
'''
from __future__ import print_function, unicode_literals
import os, os.path
from apport.hookutils import *
def _add_my_conf_files(report, filename):
key = 'MySQLConf' + path_to_key(filename)
report[key] = ""
for line in read_file(filename).split('\n'):
try:
if 'password' in line.split('=')[0]:
line = "%s = @@APPORTREPLACED@@" % (line.split('=')[0])
report[key] += line + '\n'
except IndexError:
continue
'''
Mitigation for upstream bug that can lead to statements containing passwords being written to error log
We strip out any lines containing terms listed on http://dev.mysql.com/doc/refman/5.7/en/password-logging.html
(LP: #1574458)
'''
def strip_protected(line):
protected_terms = ['grant', 'alter user', 'create user', 'set password', 'create server', 'alter server']
for term in protected_terms:
if term in line:
return '--- Line containing protected term %s stripped from log by apport hook. Ref. Launchpad bug #1574458' % term
return line
def add_info(report):
attach_conffiles(report, 'mysql-server-5.7', conffiles=None)
key = 'Logs' + path_to_key('/var/log/daemon.log')
report[key] = ""
for line in read_file('/var/log/daemon.log').split('\n'):
try:
if 'mysqld' in line.split()[4]:
report[key] += line + '\n'
except IndexError:
continue
if os.path.exists('/var/log/mysql/error.log'):
key = 'Logs' + path_to_key('/var/log/mysql/error.log')
report[key] = ""
for line in read_file('/var/log/mysql/error.log').split('\n'):
line = strip_protected(line)
report[key] += line + '\n'
attach_mac_events(report, '/usr/sbin/mysqld')
attach_file(report,'/etc/apparmor.d/usr.sbin.mysqld')
_add_my_conf_files(report, '/etc/mysql/my.cnf')
_add_my_conf_files(report, '/etc/mysql/mysql.cnf')
for d in ['/etc/mysql/conf.d', '/etc/mysql/mysql.conf.d']:
for f in os.listdir(d):
_add_my_conf_files(report, os.path.join(d, f))
try:
report['MySQLVarLibDirListing'] = str(os.listdir('/var/lib/mysql'))
except OSError:
report['MySQLVarLibDirListing'] = str(False)
if __name__ == '__main__':
report = {}
add_info(report)
for key in report:
print('%s: %s' % (key, report[key].split('\n', 1)[0]))
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