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zulip_botserver: Migrate from optparse to argparse.

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This commit is contained in:
Eeshan Garg 2017-07-26 23:31:35 -02:30
parent 8fbb3700d2
commit de23a1b32f
1 changed files with 17 additions and 17 deletions
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18
zulip_botserver/zulip_botserver/server.py
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@ -4,7 +4,7 @@ from __future__ import print_function
import os import os
import sys import sys
import json import json
import optparse import argparse
from flask import Flask, request from flask import Flask, request
from importlib import import_module from importlib import import_module
from typing import Any, Dict, Mapping, Union, List, Tuple from typing import Any, Dict, Mapping, Union, List, Tuple
@ -80,7 +80,7 @@ def handle_bot(bot):
return json.dumps("") return json.dumps("")
def parse_args(): def parse_args():
# type: () -> Tuple[Any, Any] # type: () -> Tuple[Any]
usage = ''' usage = '''
zulip-bot-server --config-file <path to flaskbotrc> --hostname <address> --port <port> zulip-bot-server --config-file <path to flaskbotrc> --hostname <address> --port <port>
Example: zulip-bot-server --config-file ~/flaskbotrc Example: zulip-bot-server --config-file ~/flaskbotrc
@ -95,27 +95,27 @@ def parse_args():
See lib/readme.md for more context. See lib/readme.md for more context.
''' '''
parser = optparse.OptionParser(usage=usage) parser = argparse.ArgumentParser(usage=usage)
parser.add_option('--config-file', parser.add_argument('--config-file',
action='store', action='store',
help='(config file for the zulip bot server (flaskbotrc))') help='(config file for the zulip bot server (flaskbotrc))')
parser.add_option('--hostname', parser.add_argument('--hostname',
action='store', action='store',
default="127.0.0.1", default="127.0.0.1",
help='(address on which you want to run the server)') help='(address on which you want to run the server)')
parser.add_option('--port', parser.add_argument('--port',
action='store', action='store',
default=5002, default=5002,
help='(port on which you want to run the server)') help='(port on which you want to run the server)')
(options, args) = parser.parse_args() options = parser.parse_args()
if not options.config_file: # if flaskbotrc is not given if not options.config_file: # if flaskbotrc is not given
parser.error('Flaskbotrc not given') parser.error('Flaskbotrc not given')
return (options, args) return options
def main(): def main():
# type: () -> None # type: () -> None
(options, args) = parse_args() options = parse_args()
read_config_file(options.config_file) read_config_file(options.config_file)
global available_bots global available_bots
available_bots = list(bots_config.keys()) available_bots = list(bots_config.keys())