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Mini Shell
Mini Shell
"""
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
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 General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Copyright © 2019 Cloud Linux Software Inc.
This software is also available under ImunifyAV commercial license,
see <https://www.imunify360.com/legal/eula>
"""
import asyncio
import logging
import os
import sys
import defence360agent.internals.logger
from defence360agent.contracts.config import Core as Config
from defence360agent.simple_rpc import SUCCESS, SocketError
from defence360agent.utils import is_root_user
from defence360agent.utils.cli import (
EXIT_CODES,
EXITCODE_GENERAL_ERROR,
print_error,
print_response,
)
from defence360agent.utils.parsers import EnvParser, create_cli_parser
logger = logging.getLogger(__name__)
def main(rpc_handlers_init, cli_args):
# get ready to start: set conservative umask
os.umask(Config.FILE_UMASK)
defence360agent.internals.logger.reconfigure()
rpc_handlers_init()
parser = create_cli_parser()
args = parser.parse_args(args=cli_args)
if args.log_config or os.environ.get("IMUNIFY360_LOGGING_CONFIG_FILE"):
defence360agent.internals.logger.update_logging_config_from_file(
args.log_config or os.environ.get('IMUNIFY360_LOGGING_CONFIG_FILE')
)
if args.console_log_level:
defence360agent.internals.logger.setConsoleLogLevel(
args.console_log_level
)
if hasattr(args, "endpoint") and hasattr(args, "generate_endpoint_params"):
try:
cli_kwargs = args.generate_endpoint_params(args)
envvar_kwargs = EnvParser.parse(
os.environ,
args.command,
args.envvar_parameter_options,
exclude=cli_kwargs,
)
result, data = args.endpoint(**envvar_kwargs, **cli_kwargs)
if result == SUCCESS:
print_response(args.command, data, args.json, args.verbose)
else:
print_error(result, data, args.json, args.verbose)
sys.exit(EXIT_CODES[result])
except SocketError as e:
print_response(
None, {"items": "ERROR: {}".format(e)},
args.json, args.verbose)
sys.exit(EXITCODE_GENERAL_ERROR)
else:
print(parser.format_help())
def entrypoint(rpc_handlers_init):
if not is_root_user():
logger.info('%s could be used by the root user only!', Config.NAME)
sys.exit(EXITCODE_GENERAL_ERROR)
try:
main(rpc_handlers_init, sys.argv[1:])
# ensure loop is closed to prevent asyncio warning
# (https://bugs.python.org/issue23548)
asyncio.get_event_loop().close()
except KeyboardInterrupt:
logger.warning("User pressed Ctrl+C, exiting...")
sys.exit(EXITCODE_GENERAL_ERROR)
except Exception:
logger.exception(
'Unknown error happened. See logs for more information')
sys.exit(EXITCODE_GENERAL_ERROR)
Zerion Mini Shell 1.0