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ini: cleanup
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ssh_wrapper_v2.py
98 lines | 3.9 KiB | text/x-python | PythonLexer
# Copyright (C) 2016-2023 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/
"""
WARNING: be really carefully with changing ANY imports in this file
# This script is to mean as really fast executable, doing some imports here that would yield an import chain change
# can affect execution times...
# This can be easily debugged using such command::
# time PYTHONPROFILEIMPORTTIME=1 rc-ssh-wrapper-v2 --debug --mode=test .dev/dev.ini
"""
import os
import sys
import time
import logging
import click
from rhodecode.config.config_maker import sanitize_settings_and_apply_defaults
from rhodecode.lib.request import Request
from rhodecode.lib.utils2 import AttributeDict
from rhodecode.lib.statsd_client import StatsdClient
from rhodecode.lib.config_utils import get_app_config_lightweight
from .utils import setup_custom_logging
from .backends import SshWrapperStandalone
log = logging.getLogger(__name__)
@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):
time_start = time.time()
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.')
# initialize settings and get defaults
settings = get_app_config_lightweight(ini_path)
settings = sanitize_settings_and_apply_defaults({'__file__': ini_path}, settings)
# init and bootstrap StatsdClient
StatsdClient.setup(settings)
statsd = StatsdClient.statsd
try:
connection_info = os.environ.get('SSH_CONNECTION', '')
request = Request.blank('/', base_url=settings['app.base_url'])
request.user = AttributeDict({'username': user,
'user_id': user_id,
'ip_addr': connection_info.split(' ')[0] if connection_info else None})
env = {'RC_CMD_SSH_WRAPPER': '1', 'request': request}
ssh_wrapper = SshWrapperStandalone(
command, connection_info, mode,
user, user_id, key_id, shell, ini_path, settings, env)
except Exception:
log.exception('Failed to execute SshWrapper')
sys.exit(-5)
return_code = ssh_wrapper.wrap()
operation_took = time.time() - time_start
if statsd:
operation_took_ms = round(1000.0 * operation_took)
statsd.timing("rhodecode_ssh_wrapper_timing.histogram", operation_took_ms,
use_decimals=False)
sys.exit(return_code)