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nemubot/nemubot.py

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2.8 KiB
Python
Executable File

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# Nemubot is a modulable IRC bot, built around XML configuration files.
# Copyright (C) 2012 Mercier Pierre-Olivier
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import imp
import logging
import os
import sys
import traceback
import bot
import prompt
from prompt.builtins import load_file
import importer
if __name__ == "__main__":
# Setup loggin interface
logging.basicConfig(filename='nemubot.log', level=logging.DEBUG)
logging.Formatter('%(asctime)s %(name)s %(levelname)s %(message)s')
logger = logging.getLogger(__name__)
# Create bot context
context = bot.Bot(0, "FIXME")
# Load the prompt
prmpt = prompt.Prompt()
# Register the hook for futur import
sys.meta_path.append(importer.ModuleFinder(context, prmpt))
#Add modules dir path
if os.path.isdir("./modules/"):
context.add_modules_path(
os.path.realpath(os.path.abspath("./modules/")))
# Parse command line arguments
if len(sys.argv) >= 2:
for arg in sys.argv[1:]:
if os.path.isdir(arg):
context.add_modules_path(arg)
else:
load_file(arg, context)
print ("Nemubot v%s ready, my PID is %i!" % (context.version_txt,
os.getpid()))
while prmpt.run(context):
try:
# Reload context
imp.reload(bot)
context = bot.hotswap(context)
# Reload prompt
imp.reload(prompt)
prmpt = prompt.hotswap(prmpt)
# Reload all other modules
bot.reload()
print ("\033[1;32mContext reloaded\033[0m, now in Nemubot %s" %
context.version_txt)
except:
print ("\033[1;31mUnable to reload the prompt due to errors.\033[0"
"m Fix them before trying to reload the prompt.")
exc_type, exc_value, exc_traceback = sys.exc_info()
sys.stderr.write (traceback.format_exception_only(exc_type,
exc_value)[0])
print ("\nWaiting for other threads shuts down...")
# Indeed, the server socket is waiting for receiving some data
sys.exit(0)