Create cli args using Dict and ArgumentParser

create_cli_args_from_dict.py

import argparse
from typing import Any, Dict

def create_cli_args_from_dict(parser: argparse.ArgumentParser, inp_args_dict: Dict[str, Any]):
    ret_val_list = []
    for action in parser._actions:
        if action.dest not in inp_args_dict: continue
        val = inp_args_dict[action.dest]
        if isinstance(action, argparse._StoreTrueAction):
            assert isinstance(val, bool)
            if val:
                ret_val_list.append(f"{action.option_strings[-1]}")
        elif isinstance(action, argparse._StoreFalseAction):
            assert isinstance(val, bool)
            if not val:
                ret_val_list.append(f"{action.option_strings[-1]}")
        elif isinstance(action, argparse._StoreAction):
            ret_val_list.append(f"{action.option_strings[-1]} {val}")
        else:
            assert False
    return " ".join(ret_val_list)