70 lines
2.0 KiB
Python
Executable File
70 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
"""
|
|
Main Freqtrade bot script.
|
|
Read the documentation to know what cli arguments you need.
|
|
"""
|
|
import logging
|
|
import sys
|
|
from typing import Any, List, Optional
|
|
|
|
from freqtrade.util.gc_setup import gc_set_threshold
|
|
|
|
|
|
# check min. python version
|
|
if sys.version_info < (3, 8): # pragma: no cover
|
|
sys.exit("Freqtrade requires Python version >= 3.8")
|
|
|
|
from freqtrade import __version__
|
|
from freqtrade.commands import Arguments
|
|
from freqtrade.exceptions import FreqtradeException, OperationalException
|
|
from freqtrade.loggers import setup_logging_pre
|
|
|
|
|
|
logger = logging.getLogger('freqtrade')
|
|
|
|
|
|
def main(sysargv: Optional[List[str]] = None) -> None:
|
|
"""
|
|
This function will initiate the bot and start the trading loop.
|
|
:return: None
|
|
"""
|
|
|
|
return_code: Any = 1
|
|
try:
|
|
setup_logging_pre()
|
|
arguments = Arguments(sysargv)
|
|
args = arguments.get_parsed_arg()
|
|
|
|
# Call subcommand.
|
|
if 'func' in args:
|
|
logger.info(f'freqtrade {__version__}')
|
|
gc_set_threshold()
|
|
return_code = args['func'](args)
|
|
else:
|
|
# No subcommand was issued.
|
|
raise OperationalException(
|
|
"Usage of Freqtrade requires a subcommand to be specified.\n"
|
|
"To have the bot executing trades in live/dry-run modes, "
|
|
"depending on the value of the `dry_run` setting in the config, run Freqtrade "
|
|
"as `freqtrade trade [options...]`.\n"
|
|
"To see the full list of options available, please use "
|
|
"`freqtrade --help` or `freqtrade <command> --help`."
|
|
)
|
|
|
|
except SystemExit as e: # pragma: no cover
|
|
return_code = e
|
|
except KeyboardInterrupt:
|
|
logger.info('SIGINT received, aborting ...')
|
|
return_code = 0
|
|
except FreqtradeException as e:
|
|
logger.error(str(e))
|
|
return_code = 2
|
|
except Exception:
|
|
logger.exception('Fatal exception!')
|
|
finally:
|
|
sys.exit(return_code)
|
|
|
|
|
|
if __name__ == '__main__': # pragma: no cover
|
|
main()
|