Packaging refactoring

[mpd-sima.git] / launch

diff --git a/launch b/launch
deleted file mode 100755 (executable)
index 9d12fda..0000000
--- a/launch
+++ /dev/null
@@ -1,136 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-"""Sima
-"""
-
-# standard library import
-import logging
-import sys
-
-from importlib import __import__
-from os.path import isfile
-##
-
-# third parties components
-##
-
-# local import
-from sima import core
-from sima.lib.logger import set_logger
-from sima.lib.simadb import SimaDB
-from sima.utils.config import ConfMan
-from sima.utils.startopt import StartOpt
-from sima.utils.utils import exception_log, SigHup
- # core plugins
-from sima.plugins.core.history import History
-from sima.plugins.core.mpdoptions import MpdOptions
-##
-
-
-def load_plugins(sima, source):
-    """Handles internal/external plugins
-        sima:   sima.core.Sima instance
-        source: ['internal', 'contrib']
-    """
-    if not sima.config.get('sima', source ):
-        return
-    logger = logging.getLogger('sima')
-    for plugin in sima.config.get('sima', source).split(','):
-        plugin = plugin.strip(' \n')
-        module = 'sima.plugins.{0}.{1}'.format(source, plugin.lower())
-        try:
-            mod_obj = __import__(module, fromlist=[plugin])
-        except ImportError as err:
-            logger.error('Failed to load plugin\'s module: {0} ({1})'.format(module, err))
-            sima.shutdown()
-        try:
-            plugin_obj = getattr(mod_obj, plugin)
-        except AttributeError as err:
-            logger.error('Failed to load plugin {0} ({1})'.format(plugin, err))
-            sima.shutdown()
-        logger.info('Loading {0} plugin: {name} ({doc})'.format(source, **plugin_obj.info()))
-        sima.register_plugin(plugin_obj)
-
-
-def start(sopt, restart=False):
-    """starts application
-    """
-    # set logger
-    verbosity = sopt.options.get('verbosity', 'warning')
-    logfile = sopt.options.get('logfile', None)
-    cli_loglevel = getattr(logging, verbosity.upper())
-    set_logger(level=verbosity, logfile=logfile)
-    logger = logging.getLogger('sima')
-    logger.setLevel(cli_loglevel)
-    # loads configuration
-    config = ConfMan(logger, sopt.options).config
-    logger.setLevel(getattr(logging,
-                    config.get('log', 'verbosity').upper()))  # pylint: disable=E1103
-
-    logger.debug('Command line say: {0}'.format(sopt.options))
-    # Create Database
-    db_file = config.get('sima', 'db_file')
-    if (sopt.options.get('create_db', None)
-       or not isfile(db_file)):
-        logger.info('Creating database in "{}"'.format(db_file))
-        open(db_file, 'a').close()
-        SimaDB(db_path=db_file).create_db()
-        if sopt.options.get('create_db', None):
-            logger.info('Done, bye...')
-            sys.exit(0)
-
-    logger.info('Starting...')
-    sima = core.Sima(config)
-
-    # required core plugins
-    sima.register_plugin(History)
-    sima.register_plugin(MpdOptions)
-
-    #  Loading internal plugins
-    load_plugins(sima, 'internal')
-
-    #  Loading contrib plugins
-    load_plugins(sima, 'contrib')
-    # Run as a daemon
-    if config.getboolean('daemon', 'daemon'):
-        if restart:
-            sima.run()
-        else:
-            logger.info('Daemonize process...')
-            sima.start()
-
-    logger.error('starting')
-    try:
-        sima.foreground()
-    except KeyboardInterrupt:
-        logger.info('Caught KeyboardInterrupt, stopping')
-        sys.exit(0)
-
-
-def run(sopt, restart=False):
-    """
-    Handles SigHup exception
-    Catches Unhandled exception
-    """
-    # pylint: disable=broad-except
-    try:
-        start(sopt, restart)
-    except SigHup as err:  # SigHup inherit from Exception
-        run(sopt, True)
-    except Exception:  # Unhandled exception
-        exception_log()
-
-# Script starts here
-def main():
-    info = dict({'version': core.__version__,
-                 'prog': 'sima'})
-    # StartOpt gathers options from command line call (in StartOpt().options)
-    sopt = StartOpt(info)
-    run(sopt)
-
-
-if __name__ == '__main__':
-    main()
-
-# VIM MODLINE
-# vim: ai ts=4 sw=4 sts=4 expandtab