# -*- coding: utf-8 -*- # Copyright (C) 2016-2019 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, env={'RC_CMD_SSH_WRAPPER': '1'}) 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)