Source code for repobuddy.main
#
# Copyright (C) 2013 Ash (Tuxdude) <tuxdude.github@gmail.com>
#
# This file is part of repobuddy.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
"""
.. module: repobuddy.main
:platform: Unix, Windows
:synopsis: Module to define the entry point for ``repobuddy``.
.. moduleauthor: Ash <tuxdude.github@gmail.com>
"""
import sys as _sys
from repobuddy.arg_parser import ArgParser, ArgParserError
from repobuddy.command_handler import CommandHandler, CommandHandlerError
from repobuddy.utils import Logger
[docs]def run_repobuddy():
"""Invoke repobuddy with the command line arguments.
Exits with status ``1`` on errors, ``0`` otherwise.
returns: None
"""
# Initialize the Command Handler core
command_handler = CommandHandler()
handlers = command_handler.get_handlers()
# Parse the command line arguments and invoke the handler
arg_parser = ArgParser(handlers)
try:
arg_parser.parse(_sys.argv[1:])
except (CommandHandlerError, ArgParserError) as err:
if isinstance(err, CommandHandlerError) or \
(not err.exit_prog_without_error):
err_msg = str(err)
if not err_msg is 'None':
Logger.error(err_msg)
_sys.exit(1)
_sys.exit(0)