zulip_botserver: Migrate from optparse to argparse.

This commit is contained in:
Eeshan Garg 2017-07-26 23:31:35 -02:30
parent 8fbb3700d2
commit de23a1b32f

View file

@ -4,7 +4,7 @@ from __future__ import print_function
import os
import sys
import json
import optparse
import argparse
from flask import Flask, request
from importlib import import_module
from typing import Any, Dict, Mapping, Union, List, Tuple
@ -80,7 +80,7 @@ def handle_bot(bot):
return json.dumps("")
def parse_args():
# type: () -> Tuple[Any, Any]
# type: () -> Tuple[Any]
usage = '''
zulip-bot-server --config-file <path to flaskbotrc> --hostname <address> --port <port>
Example: zulip-bot-server --config-file ~/flaskbotrc
@ -95,27 +95,27 @@ def parse_args():
See lib/readme.md for more context.
'''
parser = optparse.OptionParser(usage=usage)
parser.add_option('--config-file',
action='store',
help='(config file for the zulip bot server (flaskbotrc))')
parser.add_option('--hostname',
action='store',
default="127.0.0.1",
help='(address on which you want to run the server)')
parser.add_option('--port',
action='store',
default=5002,
help='(port on which you want to run the server)')
(options, args) = parser.parse_args()
parser = argparse.ArgumentParser(usage=usage)
parser.add_argument('--config-file',
action='store',
help='(config file for the zulip bot server (flaskbotrc))')
parser.add_argument('--hostname',
action='store',
default="127.0.0.1",
help='(address on which you want to run the server)')
parser.add_argument('--port',
action='store',
default=5002,
help='(port on which you want to run the server)')
options = parser.parse_args()
if not options.config_file: # if flaskbotrc is not given
parser.error('Flaskbotrc not given')
return (options, args)
return options
def main():
# type: () -> None
(options, args) = parse_args()
options = parse_args()
read_config_file(options.config_file)
global available_bots
available_bots = list(bots_config.keys())