62
41
def report_bug(exc_info, stderr):
63
if ('no_apport' in debug.debug_flags) or \
64
os.environ.get('APPORT_DISABLE', None):
65
return report_bug_legacy(exc_info, stderr)
67
if report_bug_to_apport(exc_info, stderr):
68
# wrote a file; if None then report the old way
42
if 'no_apport' not in debug.debug_flags:
44
report_bug_to_apport(exc_info, stderr)
70
except ImportError as e:
71
trace.mutter("couldn't find apport bug-reporting library: %s" % e)
72
except Exception as e:
73
# this should only happen if apport is installed but it didn't
74
# work, eg because of an io error writing the crash file
75
trace.mutter("brz: failed to report crash using apport: %r" % e)
76
trace.log_exception_quietly()
77
return report_bug_legacy(exc_info, stderr)
46
except ImportError, e:
47
trace.mutter("couldn't find apport bug-reporting library: %s" % e)
50
# this should only happen if apport is installed but it didn't
51
# work, eg because of an io error writing the crash file
52
sys.stderr.write("bzr: failed to report crash using apport:\n "
55
report_bug_legacy(exc_info, stderr)
80
58
def report_bug_legacy(exc_info, err_file):
81
59
"""Report a bug by just printing a message to the user."""
82
60
trace.print_exception(exc_info, err_file)
83
61
err_file.write('\n')
87
err_file.write(textwrap.fill(
88
l, width=78, subsequent_indent=' ') + '\n')
89
print_wrapped('brz %s on python %s (%s)\n' %
91
breezy._format_version_tuple(sys.version_info),
92
platform.platform(aliased=1)))
93
print_wrapped('arguments: %r\n' % sys.argv)
94
print_wrapped(textwrap.fill(
95
'plugins: ' + plugin.format_concise_plugin_list(),
97
subsequent_indent=' ',
62
err_file.write('bzr %s on python %s (%s)\n' % \
64
bzrlib._format_version_tuple(sys.version_info),
65
platform.platform(aliased=1)))
66
err_file.write('arguments: %r\n' % sys.argv)
100
68
'encoding: %r, fsenc: %r, lang: %r\n' % (
101
69
osutils.get_user_encoding(), sys.getfilesystemencoding(),
102
70
os.environ.get('LANG')))
103
# We used to show all the plugins here, but it's too verbose.
71
err_file.write("plugins:\n")
72
err_file.write(_format_plugin_list())
106
75
"*** Bazaar has encountered an internal error. This probably indicates a\n"
107
76
" bug in Bazaar. You can help us fix it by filing a bug report at\n"
108
" https://bugs.launchpad.net/brz/+filebug\n"
77
" https://bugs.launchpad.net/bzr/+filebug\n"
109
78
" including this traceback and a description of the problem.\n"
113
82
def report_bug_to_apport(exc_info, stderr):
114
83
"""Report a bug to apport for optional automatic filing.
116
:returns: The name of the crash file, or None if we didn't write one.
118
# this function is based on apport_package_hook.py, but omitting some of the
85
# this is based on apport_package_hook.py, but omitting some of the
119
86
# Ubuntu-specific policy about what to report and when
121
# This import is apparently not used, but we're doing it so that if the
122
# import fails, the exception will be caught at a higher level and we'll
123
# report the error by other means.
124
import apport # noqa: F401
126
crash_filename = _write_apport_report_to_file(exc_info)
128
if crash_filename is None:
130
"apport is set to ignore crashes in this version of brz.\n"
133
trace.print_exception(exc_info, stderr)
135
"You can report this problem to Bazaar's developers by running\n"
137
"if a bug-reporting window does not automatically appear.\n"
139
# XXX: on Windows, Mac, and other platforms where we might have the
140
# apport libraries but not have an apport always running, we could
141
# synchronously file now
143
return crash_filename
146
def _write_apport_report_to_file(exc_info):
88
# if this fails its caught at a higher level; we don't want to open the
89
# crash file unless apport can be loaded.
92
crash_file = _open_crash_file()
94
_write_apport_report_to_file(exc_info, crash_file)
98
stderr.write("bzr: ERROR: %s.%s: %s\n"
100
"*** Bazaar has encountered an internal error. This probably indicates a\n"
101
" bug in Bazaar. You can help us fix it by filing a bug report at\n"
102
" https://bugs.launchpad.net/bzr/+filebug\n"
103
" attaching the crash file\n"
105
" and including a description of the problem.\n"
107
" The crash file is plain text and you can inspect or edit it to remove\n"
108
" private information.\n"
109
% (exc_info[0].__module__, exc_info[0].__name__, exc_info[1],
113
def _write_apport_report_to_file(exc_info, crash_file):
148
115
from apport.report import Report
150
117
exc_type, exc_object, exc_tb = exc_info
153
# add_proc_info sets the ExecutablePath, InterpreterPath, etc.
155
# It also adds ProcMaps which for us is rarely useful and mostly noise, so
120
# add_proc_info gives you the memory map of the process: this seems rarely
121
# useful for Bazaar and it does make the report harder to scan, though it
122
# does tell you what binary modules are loaded.
158
124
pr.add_user_info()
160
# Package and SourcePackage are needed so that apport will report about even
161
# non-packaged versions of brz; also this reports on their packaged
162
# dependencies which is useful.
163
pr['SourcePackage'] = 'brz'
164
pr['Package'] = 'brz'
166
125
pr['CommandLine'] = pprint.pformat(sys.argv)
167
pr['BrzVersion'] = breezy.__version__
168
pr['PythonVersion'] = breezy._format_version_tuple(sys.version_info)
126
pr['BzrVersion'] = bzrlib.__version__
127
pr['PythonVersion'] = bzrlib._format_version_tuple(sys.version_info)
169
128
pr['Platform'] = platform.platform(aliased=1)
170
129
pr['UserEncoding'] = osutils.get_user_encoding()
171
130
pr['FileSystemEncoding'] = sys.getfilesystemencoding()
172
pr['Locale'] = os.environ.get('LANG', 'C')
173
pr['BrzPlugins'] = _format_plugin_list()
131
pr['Locale'] = os.environ.get('LANG')
132
pr['BzrPlugins'] = _format_plugin_list()
174
133
pr['PythonLoadedModules'] = _format_module_list()
175
pr['BrzDebugFlags'] = pprint.pformat(debug.debug_flags)
177
# actually we'd rather file directly against the upstream product, but
178
# apport does seem to count on there being one in there; we might need to
179
# redirect it elsewhere anyhow
180
pr['SourcePackage'] = 'brz'
181
pr['Package'] = 'brz'
183
# tell apport to file directly against the brz package using
184
# <https://bugs.launchpad.net/bzr/+bug/391015>
186
# XXX: unfortunately apport may crash later if the crashdb definition
188
pr['CrashDb'] = 'brz'
134
pr['BzrDebugFlags'] = pprint.pformat(debug.debug_flags)
190
136
tb_file = StringIO()
191
137
traceback.print_exception(exc_type, exc_object, exc_tb, file=tb_file)
192
138
pr['Traceback'] = tb_file.getvalue()
196
# We want to use the 'brz' crashdb so that it gets sent directly upstream,
197
# which is a reasonable default for most internal errors. However, if we
198
# set it here then apport will crash later if it doesn't know about that
199
# crashdb. Instead, we rely on the brz package installing both a
200
# source hook telling crashes to go to this crashdb, and a crashdb
201
# configuration describing it.
203
# these may contain some sensitive info (smtp_passwords)
204
# TODO: strip that out and attach the rest
206
# attach_file_if_exists(report,
207
# os.path.join(dot_brz, 'breezy.conf', 'BrzConfig')
208
# attach_file_if_exists(report,
209
# os.path.join(dot_brz, 'locations.conf', 'BrzLocations')
211
# strip username, hostname, etc
214
if pr.check_ignored():
215
# eg configured off in ~/.apport-ignore.xml
218
crash_file_name, crash_file = _open_crash_file()
221
return crash_file_name
224
def _attach_log_tail(pr):
226
brz_log = open(trace._get_brz_log_filename(), 'rt')
227
except (IOError, OSError) as e:
228
pr['BrzLogTail'] = repr(e)
231
lines = brz_log.readlines()
232
pr['BrzLogTail'] = ''.join(lines[-40:])
237
143
def _open_crash_file():
238
crash_dir = bedding.crash_dir()
144
crash_dir = config.crash_dir()
145
# user-readable only, just in case the contents are sensitive.
239
146
if not osutils.isdir(crash_dir):
240
# on unix this should be /var/crash and should already exist; on
241
# Windows or if it's manually configured it might need to be created,
242
# and then it should be private
243
os.makedirs(crash_dir, mode=0o600)
244
date_string = time.strftime('%Y-%m-%dT%H:%M', time.gmtime())
245
# XXX: getuid doesn't work on win32, but the crash directory is per-user
246
if sys.platform == 'win32':
249
user_part = '.%d' % os.getuid()
250
filename = osutils.pathjoin(
255
# be careful here that people can't play tmp-type symlink mischief in the
256
# world-writable directory
257
return filename, os.fdopen(
259
os.O_WRONLY | os.O_CREAT | os.O_EXCL,
147
os.makedirs(crash_dir, mode=0700)
148
filename = 'bzr-%s-%s.crash' % (
149
osutils.compact_date(time.time()),
151
return open(osutils.pathjoin(crash_dir, filename), 'wt')
264
154
def _format_plugin_list():
265
return ''.join(plugin.describe_plugins(show_paths=True))
156
for name, a_plugin in sorted(plugin.plugins().items()):
157
plugin_lines.append(" %-20s %s [%s]" %
158
(name, a_plugin.path(), a_plugin.__version__))
159
return '\n'.join(plugin_lines)
268
162
def _format_module_list():