freqtrade_origin/freqtrade/commands/arguments.py

671 lines
22 KiB
Python
Executable File

"""
This module contains the argument manager class
"""
from argparse import ArgumentParser, Namespace, _ArgumentGroup
from functools import partial
from pathlib import Path
from typing import Any, Dict, List, Optional, Union
from freqtrade.commands.cli_options import AVAILABLE_CLI_OPTIONS
from freqtrade.constants import DEFAULT_CONFIG
ARGS_COMMON = ["verbosity", "logfile", "version", "config", "datadir", "user_data_dir"]
ARGS_STRATEGY = [
"strategy",
"strategy_path",
"recursive_strategy_search",
"freqaimodel",
"freqaimodel_path",
]
ARGS_TRADE = ["db_url", "sd_notify", "dry_run", "dry_run_wallet", "fee"]
ARGS_WEBSERVER: List[str] = []
ARGS_COMMON_OPTIMIZE = [
"timeframe",
"timerange",
"dataformat_ohlcv",
"max_open_trades",
"stake_amount",
"fee",
"pairs",
]
ARGS_BACKTEST = ARGS_COMMON_OPTIMIZE + [
"position_stacking",
"use_max_market_positions",
"enable_protections",
"dry_run_wallet",
"timeframe_detail",
"strategy_list",
"export",
"exportfilename",
"backtest_breakdown",
"backtest_cache",
"freqai_backtest_live_models",
]
ARGS_HYPEROPT = ARGS_COMMON_OPTIMIZE + [
"hyperopt",
"hyperopt_path",
"position_stacking",
"use_max_market_positions",
"enable_protections",
"dry_run_wallet",
"timeframe_detail",
"epochs",
"spaces",
"print_all",
"print_colorized",
"print_json",
"hyperopt_jobs",
"hyperopt_random_state",
"hyperopt_min_trades",
"hyperopt_loss",
"disableparamexport",
"hyperopt_ignore_missing_space",
"analyze_per_epoch",
]
ARGS_EDGE = ARGS_COMMON_OPTIMIZE + ["stoploss_range"]
ARGS_LIST_STRATEGIES = [
"strategy_path",
"print_one_column",
"print_colorized",
"recursive_strategy_search",
]
ARGS_LIST_FREQAIMODELS = ["freqaimodel_path", "print_one_column", "print_colorized"]
ARGS_LIST_HYPEROPTS = ["hyperopt_path", "print_one_column", "print_colorized"]
ARGS_BACKTEST_SHOW = ["exportfilename", "backtest_show_pair_list", "backtest_breakdown"]
ARGS_LIST_EXCHANGES = ["print_one_column", "list_exchanges_all"]
ARGS_LIST_TIMEFRAMES = ["exchange", "print_one_column"]
ARGS_LIST_PAIRS = [
"exchange",
"print_list",
"list_pairs_print_json",
"print_one_column",
"print_csv",
"base_currencies",
"quote_currencies",
"list_pairs_all",
"trading_mode",
]
ARGS_TEST_PAIRLIST = [
"user_data_dir",
"verbosity",
"config",
"quote_currencies",
"print_one_column",
"list_pairs_print_json",
"exchange",
]
ARGS_CREATE_USERDIR = ["user_data_dir", "reset"]
ARGS_BUILD_CONFIG = ["config"]
ARGS_SHOW_CONFIG = ["user_data_dir", "config", "show_sensitive"]
ARGS_BUILD_STRATEGY = ["user_data_dir", "strategy", "template"]
ARGS_CONVERT_DATA_TRADES = ["pairs", "format_from_trades", "format_to", "erase", "exchange"]
ARGS_CONVERT_DATA = ["pairs", "format_from", "format_to", "erase", "exchange"]
ARGS_CONVERT_DATA_OHLCV = ARGS_CONVERT_DATA + ["timeframes", "trading_mode", "candle_types"]
ARGS_CONVERT_TRADES = [
"pairs",
"timeframes",
"exchange",
"dataformat_ohlcv",
"dataformat_trades",
"trading_mode",
]
ARGS_LIST_DATA = [
"exchange",
"dataformat_ohlcv",
"dataformat_trades",
"trades",
"pairs",
"trading_mode",
"show_timerange",
]
ARGS_DOWNLOAD_DATA = [
"pairs",
"pairs_file",
"days",
"new_pairs_days",
"include_inactive",
"timerange",
"download_trades",
"convert_trades",
"exchange",
"timeframes",
"erase",
"dataformat_ohlcv",
"dataformat_trades",
"trading_mode",
"prepend_data",
]
ARGS_PLOT_DATAFRAME = [
"pairs",
"indicators1",
"indicators2",
"plot_limit",
"db_url",
"trade_source",
"export",
"exportfilename",
"timerange",
"timeframe",
"no_trades",
]
ARGS_PLOT_PROFIT = [
"pairs",
"timerange",
"export",
"exportfilename",
"db_url",
"trade_source",
"timeframe",
"plot_auto_open",
]
ARGS_CONVERT_DB = ["db_url", "db_url_from"]
ARGS_INSTALL_UI = ["erase_ui_only", "ui_version"]
ARGS_SHOW_TRADES = ["db_url", "trade_ids", "print_json"]
ARGS_HYPEROPT_LIST = [
"hyperopt_list_best",
"hyperopt_list_profitable",
"hyperopt_list_min_trades",
"hyperopt_list_max_trades",
"hyperopt_list_min_avg_time",
"hyperopt_list_max_avg_time",
"hyperopt_list_min_avg_profit",
"hyperopt_list_max_avg_profit",
"hyperopt_list_min_total_profit",
"hyperopt_list_max_total_profit",
"hyperopt_list_min_objective",
"hyperopt_list_max_objective",
"print_colorized",
"print_json",
"hyperopt_list_no_details",
"hyperoptexportfilename",
"export_csv",
]
ARGS_HYPEROPT_SHOW = [
"hyperopt_list_best",
"hyperopt_list_profitable",
"hyperopt_show_index",
"print_json",
"hyperoptexportfilename",
"hyperopt_show_no_header",
"disableparamexport",
"backtest_breakdown",
]
ARGS_ANALYZE_ENTRIES_EXITS = [
"exportfilename",
"analysis_groups",
"enter_reason_list",
"exit_reason_list",
"indicator_list",
"timerange",
"analysis_rejected",
"analysis_to_csv",
"analysis_csv_path",
]
ARGS_STRATEGY_UPDATER = ["strategy_list", "strategy_path", "recursive_strategy_search"]
ARGS_LOOKAHEAD_ANALYSIS = [
a
for a in ARGS_BACKTEST
if a
not in ("position_stacking", "use_max_market_positions", "backtest_cache", "backtest_breakdown")
] + ["minimum_trade_amount", "targeted_trade_amount", "lookahead_analysis_exportfilename"]
ARGS_RECURSIVE_ANALYSIS = ["timeframe", "timerange", "dataformat_ohlcv", "pairs", "startup_candle"]
# Command level configs - keep at the bottom of the above definitions
NO_CONF_REQURIED = [
"convert-data",
"convert-trade-data",
"download-data",
"list-timeframes",
"list-markets",
"list-pairs",
"list-strategies",
"list-freqaimodels",
"list-data",
"hyperopt-list",
"hyperopt-show",
"backtest-filter",
"plot-dataframe",
"plot-profit",
"show-trades",
"trades-to-ohlcv",
"strategy-updater",
]
NO_CONF_ALLOWED = ["create-userdir", "list-exchanges", "new-strategy"]
class Arguments:
"""
Arguments Class. Manage the arguments received by the cli
"""
def __init__(self, args: Optional[List[str]]) -> None:
self.args = args
self._parsed_arg: Optional[Namespace] = None
def get_parsed_arg(self) -> Dict[str, Any]:
"""
Return the list of arguments
:return: List[str] List of arguments
"""
if self._parsed_arg is None:
self._build_subcommands()
self._parsed_arg = self._parse_args()
return vars(self._parsed_arg)
def _parse_args(self) -> Namespace:
"""
Parses given arguments and returns an argparse Namespace instance.
"""
parsed_arg = self.parser.parse_args(self.args)
# Workaround issue in argparse with action='append' and default value
# (see https://bugs.python.org/issue16399)
# Allow no-config for certain commands (like downloading / plotting)
if "config" in parsed_arg and parsed_arg.config is None:
conf_required = "command" in parsed_arg and parsed_arg.command in NO_CONF_REQURIED
if "user_data_dir" in parsed_arg and parsed_arg.user_data_dir is not None:
user_dir = parsed_arg.user_data_dir
else:
# Default case
user_dir = "user_data"
# Try loading from "user_data/config.json"
cfgfile = Path(user_dir) / DEFAULT_CONFIG
if cfgfile.is_file():
parsed_arg.config = [str(cfgfile)]
else:
# Else use "config.json".
cfgfile = Path.cwd() / DEFAULT_CONFIG
if cfgfile.is_file() or not conf_required:
parsed_arg.config = [DEFAULT_CONFIG]
return parsed_arg
def _build_args(
self, optionlist: List[str], parser: Union[ArgumentParser, _ArgumentGroup]
) -> None:
for val in optionlist:
opt = AVAILABLE_CLI_OPTIONS[val]
parser.add_argument(*opt.cli, dest=val, **opt.kwargs)
def _build_subcommands(self) -> None:
"""
Builds and attaches all subcommands.
:return: None
"""
# Build shared arguments (as group Common Options)
_common_parser = ArgumentParser(add_help=False)
group = _common_parser.add_argument_group("Common arguments")
self._build_args(optionlist=ARGS_COMMON, parser=group)
_strategy_parser = ArgumentParser(add_help=False)
strategy_group = _strategy_parser.add_argument_group("Strategy arguments")
self._build_args(optionlist=ARGS_STRATEGY, parser=strategy_group)
# Build main command
self.parser = ArgumentParser(
prog="freqtrade", description="Free, open source crypto trading bot"
)
self._build_args(optionlist=["version"], parser=self.parser)
from freqtrade.commands import (
start_analysis_entries_exits,
start_backtesting,
start_backtesting_show,
start_convert_data,
start_convert_db,
start_convert_trades,
start_create_userdir,
start_download_data,
start_edge,
start_hyperopt,
start_hyperopt_list,
start_hyperopt_show,
start_install_ui,
start_list_data,
start_list_exchanges,
start_list_freqAI_models,
start_list_markets,
start_list_strategies,
start_list_timeframes,
start_lookahead_analysis,
start_new_config,
start_new_strategy,
start_plot_dataframe,
start_plot_profit,
start_recursive_analysis,
start_show_config,
start_show_trades,
start_strategy_update,
start_test_pairlist,
start_trading,
start_webserver,
)
subparsers = self.parser.add_subparsers(
dest="command",
# Use custom message when no subhandler is added
# shown from `main.py`
# required=True
)
# Add trade subcommand
trade_cmd = subparsers.add_parser(
"trade", help="Trade module.", parents=[_common_parser, _strategy_parser]
)
trade_cmd.set_defaults(func=start_trading)
self._build_args(optionlist=ARGS_TRADE, parser=trade_cmd)
# add create-userdir subcommand
create_userdir_cmd = subparsers.add_parser(
"create-userdir",
help="Create user-data directory.",
)
create_userdir_cmd.set_defaults(func=start_create_userdir)
self._build_args(optionlist=ARGS_CREATE_USERDIR, parser=create_userdir_cmd)
# add new-config subcommand
build_config_cmd = subparsers.add_parser(
"new-config",
help="Create new config",
)
build_config_cmd.set_defaults(func=start_new_config)
self._build_args(optionlist=ARGS_BUILD_CONFIG, parser=build_config_cmd)
# add show-config subcommand
show_config_cmd = subparsers.add_parser(
"show-config",
help="Show resolved config",
)
show_config_cmd.set_defaults(func=start_show_config)
self._build_args(optionlist=ARGS_SHOW_CONFIG, parser=show_config_cmd)
# add new-strategy subcommand
build_strategy_cmd = subparsers.add_parser(
"new-strategy",
help="Create new strategy",
)
build_strategy_cmd.set_defaults(func=start_new_strategy)
self._build_args(optionlist=ARGS_BUILD_STRATEGY, parser=build_strategy_cmd)
# Add download-data subcommand
download_data_cmd = subparsers.add_parser(
"download-data",
help="Download backtesting data.",
parents=[_common_parser],
)
download_data_cmd.set_defaults(func=start_download_data)
self._build_args(optionlist=ARGS_DOWNLOAD_DATA, parser=download_data_cmd)
# Add convert-data subcommand
convert_data_cmd = subparsers.add_parser(
"convert-data",
help="Convert candle (OHLCV) data from one format to another.",
parents=[_common_parser],
)
convert_data_cmd.set_defaults(func=partial(start_convert_data, ohlcv=True))
self._build_args(optionlist=ARGS_CONVERT_DATA_OHLCV, parser=convert_data_cmd)
# Add convert-trade-data subcommand
convert_trade_data_cmd = subparsers.add_parser(
"convert-trade-data",
help="Convert trade data from one format to another.",
parents=[_common_parser],
)
convert_trade_data_cmd.set_defaults(func=partial(start_convert_data, ohlcv=False))
self._build_args(optionlist=ARGS_CONVERT_DATA_TRADES, parser=convert_trade_data_cmd)
# Add trades-to-ohlcv subcommand
convert_trade_data_cmd = subparsers.add_parser(
"trades-to-ohlcv",
help="Convert trade data to OHLCV data.",
parents=[_common_parser],
)
convert_trade_data_cmd.set_defaults(func=start_convert_trades)
self._build_args(optionlist=ARGS_CONVERT_TRADES, parser=convert_trade_data_cmd)
# Add list-data subcommand
list_data_cmd = subparsers.add_parser(
"list-data",
help="List downloaded OHLCV data.",
parents=[_common_parser],
)
list_data_cmd.set_defaults(func=start_list_data)
self._build_args(optionlist=ARGS_LIST_DATA, parser=list_data_cmd)
# Add backtesting subcommand
backtesting_cmd = subparsers.add_parser(
"backtesting", help="Backtesting module.", parents=[_common_parser, _strategy_parser]
)
backtesting_cmd.set_defaults(func=start_backtesting)
self._build_args(optionlist=ARGS_BACKTEST, parser=backtesting_cmd)
# Add backtesting-show subcommand
backtesting_show_cmd = subparsers.add_parser(
"backtesting-show",
help="Show past Backtest results",
parents=[_common_parser],
)
backtesting_show_cmd.set_defaults(func=start_backtesting_show)
self._build_args(optionlist=ARGS_BACKTEST_SHOW, parser=backtesting_show_cmd)
# Add backtesting analysis subcommand
analysis_cmd = subparsers.add_parser(
"backtesting-analysis", help="Backtest Analysis module.", parents=[_common_parser]
)
analysis_cmd.set_defaults(func=start_analysis_entries_exits)
self._build_args(optionlist=ARGS_ANALYZE_ENTRIES_EXITS, parser=analysis_cmd)
# Add edge subcommand
edge_cmd = subparsers.add_parser(
"edge", help="Edge module.", parents=[_common_parser, _strategy_parser]
)
edge_cmd.set_defaults(func=start_edge)
self._build_args(optionlist=ARGS_EDGE, parser=edge_cmd)
# Add hyperopt subcommand
hyperopt_cmd = subparsers.add_parser(
"hyperopt",
help="Hyperopt module.",
parents=[_common_parser, _strategy_parser],
)
hyperopt_cmd.set_defaults(func=start_hyperopt)
self._build_args(optionlist=ARGS_HYPEROPT, parser=hyperopt_cmd)
# Add hyperopt-list subcommand
hyperopt_list_cmd = subparsers.add_parser(
"hyperopt-list",
help="List Hyperopt results",
parents=[_common_parser],
)
hyperopt_list_cmd.set_defaults(func=start_hyperopt_list)
self._build_args(optionlist=ARGS_HYPEROPT_LIST, parser=hyperopt_list_cmd)
# Add hyperopt-show subcommand
hyperopt_show_cmd = subparsers.add_parser(
"hyperopt-show",
help="Show details of Hyperopt results",
parents=[_common_parser],
)
hyperopt_show_cmd.set_defaults(func=start_hyperopt_show)
self._build_args(optionlist=ARGS_HYPEROPT_SHOW, parser=hyperopt_show_cmd)
# Add list-exchanges subcommand
list_exchanges_cmd = subparsers.add_parser(
"list-exchanges",
help="Print available exchanges.",
parents=[_common_parser],
)
list_exchanges_cmd.set_defaults(func=start_list_exchanges)
self._build_args(optionlist=ARGS_LIST_EXCHANGES, parser=list_exchanges_cmd)
# Add list-markets subcommand
list_markets_cmd = subparsers.add_parser(
"list-markets",
help="Print markets on exchange.",
parents=[_common_parser],
)
list_markets_cmd.set_defaults(func=partial(start_list_markets, pairs_only=False))
self._build_args(optionlist=ARGS_LIST_PAIRS, parser=list_markets_cmd)
# Add list-pairs subcommand
list_pairs_cmd = subparsers.add_parser(
"list-pairs",
help="Print pairs on exchange.",
parents=[_common_parser],
)
list_pairs_cmd.set_defaults(func=partial(start_list_markets, pairs_only=True))
self._build_args(optionlist=ARGS_LIST_PAIRS, parser=list_pairs_cmd)
# Add list-strategies subcommand
list_strategies_cmd = subparsers.add_parser(
"list-strategies",
help="Print available strategies.",
parents=[_common_parser],
)
list_strategies_cmd.set_defaults(func=start_list_strategies)
self._build_args(optionlist=ARGS_LIST_STRATEGIES, parser=list_strategies_cmd)
# Add list-freqAI Models subcommand
list_freqaimodels_cmd = subparsers.add_parser(
"list-freqaimodels",
help="Print available freqAI models.",
parents=[_common_parser],
)
list_freqaimodels_cmd.set_defaults(func=start_list_freqAI_models)
self._build_args(optionlist=ARGS_LIST_FREQAIMODELS, parser=list_freqaimodels_cmd)
# Add list-timeframes subcommand
list_timeframes_cmd = subparsers.add_parser(
"list-timeframes",
help="Print available timeframes for the exchange.",
parents=[_common_parser],
)
list_timeframes_cmd.set_defaults(func=start_list_timeframes)
self._build_args(optionlist=ARGS_LIST_TIMEFRAMES, parser=list_timeframes_cmd)
# Add show-trades subcommand
show_trades = subparsers.add_parser(
"show-trades",
help="Show trades.",
parents=[_common_parser],
)
show_trades.set_defaults(func=start_show_trades)
self._build_args(optionlist=ARGS_SHOW_TRADES, parser=show_trades)
# Add test-pairlist subcommand
test_pairlist_cmd = subparsers.add_parser(
"test-pairlist",
help="Test your pairlist configuration.",
)
test_pairlist_cmd.set_defaults(func=start_test_pairlist)
self._build_args(optionlist=ARGS_TEST_PAIRLIST, parser=test_pairlist_cmd)
# Add db-convert subcommand
convert_db = subparsers.add_parser(
"convert-db",
help="Migrate database to different system",
)
convert_db.set_defaults(func=start_convert_db)
self._build_args(optionlist=ARGS_CONVERT_DB, parser=convert_db)
# Add install-ui subcommand
install_ui_cmd = subparsers.add_parser(
"install-ui",
help="Install FreqUI",
)
install_ui_cmd.set_defaults(func=start_install_ui)
self._build_args(optionlist=ARGS_INSTALL_UI, parser=install_ui_cmd)
# Add Plotting subcommand
plot_dataframe_cmd = subparsers.add_parser(
"plot-dataframe",
help="Plot candles with indicators.",
parents=[_common_parser, _strategy_parser],
)
plot_dataframe_cmd.set_defaults(func=start_plot_dataframe)
self._build_args(optionlist=ARGS_PLOT_DATAFRAME, parser=plot_dataframe_cmd)
# Plot profit
plot_profit_cmd = subparsers.add_parser(
"plot-profit",
help="Generate plot showing profits.",
parents=[_common_parser, _strategy_parser],
)
plot_profit_cmd.set_defaults(func=start_plot_profit)
self._build_args(optionlist=ARGS_PLOT_PROFIT, parser=plot_profit_cmd)
# Add webserver subcommand
webserver_cmd = subparsers.add_parser(
"webserver", help="Webserver module.", parents=[_common_parser]
)
webserver_cmd.set_defaults(func=start_webserver)
self._build_args(optionlist=ARGS_WEBSERVER, parser=webserver_cmd)
# Add strategy_updater subcommand
strategy_updater_cmd = subparsers.add_parser(
"strategy-updater",
help="updates outdated strategy files to the current version",
parents=[_common_parser],
)
strategy_updater_cmd.set_defaults(func=start_strategy_update)
self._build_args(optionlist=ARGS_STRATEGY_UPDATER, parser=strategy_updater_cmd)
# Add lookahead_analysis subcommand
lookahead_analayis_cmd = subparsers.add_parser(
"lookahead-analysis",
help="Check for potential look ahead bias.",
parents=[_common_parser, _strategy_parser],
)
lookahead_analayis_cmd.set_defaults(func=start_lookahead_analysis)
self._build_args(optionlist=ARGS_LOOKAHEAD_ANALYSIS, parser=lookahead_analayis_cmd)
# Add recursive_analysis subcommand
recursive_analayis_cmd = subparsers.add_parser(
"recursive-analysis",
help="Check for potential recursive formula issue.",
parents=[_common_parser, _strategy_parser],
)
recursive_analayis_cmd.set_defaults(func=start_recursive_analysis)
self._build_args(optionlist=ARGS_RECURSIVE_ANALYSIS, parser=recursive_analayis_cmd)