##// END OF EJS Templates
caches: use individual namespaces per user to prevent beaker caching problems....
caches: use individual namespaces per user to prevent beaker caching problems. - especially for mysql in case large number of data in caches there could be critical errors storing cache, and thus preventing users from authentication. This is caused by the fact that we used single namespace for ALL users. It means it grew as number of users grew reaching mysql single column limit. This changes the behaviour and now we use namespace per-user it means that each user-id will have it's own cache namespace fragmenting maximum column data to a single user cache. Which we should never reach.

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ssh_wrapper.py
81 lines | 3.0 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2016-2018 RhodeCode GmbH
#
# 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 sys
import logging
import click
from pyramid.paster import setup_logging
from rhodecode.lib.pyramid_utils import bootstrap
from .backends import SshWrapper
log = logging.getLogger(__name__)
def setup_custom_logging(ini_path, debug):
if debug:
# enabled rhodecode.ini controlled logging setup
setup_logging(ini_path)
else:
# configure logging in a mode that doesn't print anything.
# in case of regularly configured logging it gets printed out back
# to the client doing an SSH command.
logger = logging.getLogger('')
null = logging.NullHandler()
# add the handler to the root logger
logger.handlers = [null]
@click.command()
@click.argument('ini_path', type=click.Path(exists=True))
@click.option(
'--mode', '-m', required=False, default='auto',
type=click.Choice(['auto', 'vcs', 'git', 'hg', 'svn', 'test']),
help='mode of operation')
@click.option('--user', help='Username for which the command will be executed')
@click.option('--user-id', help='User ID for which the command will be executed')
@click.option('--key-id', help='ID of the key from the database')
@click.option('--shell', '-s', is_flag=True, help='Allow Shell')
@click.option('--debug', is_flag=True, help='Enabled detailed output logging')
def main(ini_path, mode, user, user_id, key_id, shell, debug):
setup_custom_logging(ini_path, debug)
command = os.environ.get('SSH_ORIGINAL_COMMAND', '')
if not command and mode not in ['test']:
raise ValueError(
'Unable to fetch SSH_ORIGINAL_COMMAND from environment.'
'Please make sure this is set and available during execution '
'of this script.')
connection_info = os.environ.get('SSH_CONNECTION', '')
with bootstrap(ini_path) as env:
try:
ssh_wrapper = SshWrapper(
command, connection_info, mode,
user, user_id, key_id, shell, ini_path, env)
except Exception:
log.exception('Failed to execute SshWrapper')
sys.exit(-5)
return_code = ssh_wrapper.wrap()
sys.exit(return_code)