##// END OF EJS Templates
exc_tracking: always nice format tb for core exceptions
exc_tracking: always nice format tb for core exceptions

File last commit:

r5093:525812a8 default
r5127:23926495 default
Show More
exception_tracker.py
159 lines | 5.9 KiB | text/x-python | PythonLexer
/ rhodecode / apps / admin / views / exception_tracker.py
copyrights: updated for 2023
r5088 # Copyright (C) 2018-2023 RhodeCode GmbH
exceptions: added new exception tracking capability....
r2907 #
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
import os
import logging
from pyramid.httpexceptions import HTTPFound
from rhodecode.apps._base import BaseAppView
application: re-organize imports for pyramid to prepare code for speedup optimization.
r3238 from rhodecode.apps._base.navigation import navigation_list
exceptions: added new exception tracking capability....
r2907 from rhodecode.lib import helpers as h
from rhodecode.lib.auth import (
LoginRequired, HasPermissionAllDecorator, CSRFRequired)
exception-tracker: add show-more link.
r2985 from rhodecode.lib.utils2 import time_to_utcdatetime, safe_int
exceptions: added new exception tracking capability....
r2907 from rhodecode.lib import exc_tracking
log = logging.getLogger(__name__)
class ExceptionsTrackerView(BaseAppView):
def load_default_context(self):
c = self._get_local_tmpl_context()
c.navlist = navigation_list(self.request)
return c
def count_all_exceptions(self):
exc_store_path = exc_tracking.get_exc_store()
count = 0
for fname in os.listdir(exc_store_path):
parts = fname.split('_', 2)
if not len(parts) == 3:
continue
count +=1
return count
exc_store: add filter for display and deletion.
r3669 def get_all_exceptions(self, read_metadata=False, limit=None, type_filter=None):
exceptions: added new exception tracking capability....
r2907 exc_store_path = exc_tracking.get_exc_store()
exception_list = []
def key_sorter(val):
try:
return val.split('_')[-1]
except Exception:
return 0
exc_store: add filter for display and deletion.
r3669
exceptions: added new exception tracking capability....
r2907 for fname in reversed(sorted(os.listdir(exc_store_path), key=key_sorter)):
parts = fname.split('_', 2)
if not len(parts) == 3:
continue
exc_id, app_type, exc_timestamp = parts
exc = {'exc_id': exc_id, 'app_type': app_type, 'exc_type': 'unknown',
'exc_utc_date': '', 'exc_timestamp': exc_timestamp}
if read_metadata:
full_path = os.path.join(exc_store_path, fname)
exc_tracker: allow setting custom store via .ini file...
r3019 if not os.path.isfile(full_path):
continue
try:
# we can read our metadata
with open(full_path, 'rb') as f:
exc_metadata = exc_tracking.exc_unserialize(f.read())
exc.update(exc_metadata)
except Exception:
apps: modernize for python3
r5093 log.exception(f'Failed to read exc data from:{full_path}')
exc_tracker: allow setting custom store via .ini file...
r3019 pass
exceptions: added new exception tracking capability....
r2907 # convert our timestamp to a date obj, for nicer representation
exc['exc_utc_date'] = time_to_utcdatetime(exc['exc_timestamp'])
exc_store: add filter for display and deletion.
r3669 type_present = exc.get('exc_type')
if type_filter:
if type_present and type_present == type_filter:
exception_list.append(exc)
else:
exception_list.append(exc)
if limit and len(exception_list) >= limit:
exceptions: added new exception tracking capability....
r2907 break
return exception_list
@LoginRequired()
@HasPermissionAllDecorator('hg.admin')
def browse_exceptions(self):
_ = self.request.translate
c = self.load_default_context()
c.active = 'exceptions_browse'
exception-tracker: add show-more link.
r2985 c.limit = safe_int(self.request.GET.get('limit')) or 50
exc_store: add filter for display and deletion.
r3669 c.type_filter = self.request.GET.get('type_filter')
exception-tracker: add show-more link.
r2985 c.next_limit = c.limit + 50
exc_store: add filter for display and deletion.
r3669 c.exception_list = self.get_all_exceptions(
read_metadata=True, limit=c.limit, type_filter=c.type_filter)
exceptions: added new exception tracking capability....
r2907 c.exception_list_count = self.count_all_exceptions()
c.exception_store_dir = exc_tracking.get_exc_store()
return self._get_template_context(c)
@LoginRequired()
@HasPermissionAllDecorator('hg.admin')
def exception_show(self):
_ = self.request.translate
c = self.load_default_context()
c.active = 'exceptions'
c.exception_id = self.request.matchdict['exception_id']
c.traceback = exc_tracking.read_exception(c.exception_id, prefix=None)
return self._get_template_context(c)
@LoginRequired()
@HasPermissionAllDecorator('hg.admin')
@CSRFRequired()
def exception_delete_all(self):
_ = self.request.translate
c = self.load_default_context()
exc_store: add filter for display and deletion.
r3669 type_filter = self.request.POST.get('type_filter')
exceptions: added new exception tracking capability....
r2907
c.active = 'exceptions'
exc_store: add filter for display and deletion.
r3669 all_exc = self.get_all_exceptions(read_metadata=bool(type_filter), type_filter=type_filter)
exc_count = 0
exceptions: added new exception tracking capability....
r2907 for exc in all_exc:
exc_store: add filter for display and deletion.
r3669 if type_filter:
if exc.get('exc_type') == type_filter:
exc_tracking.delete_exception(exc['exc_id'], prefix=None)
exc_count += 1
else:
exc_tracking.delete_exception(exc['exc_id'], prefix=None)
exc_count += 1
exceptions: added new exception tracking capability....
r2907
h.flash(_('Removed {} Exceptions').format(exc_count), category='success')
raise HTTPFound(h.route_path('admin_settings_exception_tracker'))
@LoginRequired()
@HasPermissionAllDecorator('hg.admin')
@CSRFRequired()
def exception_delete(self):
_ = self.request.translate
c = self.load_default_context()
c.active = 'exceptions'
c.exception_id = self.request.matchdict['exception_id']
exc_tracking.delete_exception(c.exception_id, prefix=None)
h.flash(_('Removed Exception {}').format(c.exception_id), category='success')
raise HTTPFound(h.route_path('admin_settings_exception_tracker'))