88 lines
3.0 KiB
Python
88 lines
3.0 KiB
Python
import logging
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import optparse
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import sys
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import time
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# Extract any non-GStreamer arguments, and leave the GStreamer arguments for
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# processing by GStreamer. This needs to be done before GStreamer is imported,
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# so that GStreamer doesn't hijack e.g. ``--help``.
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# NOTE This naive fix does not support values like ``bar`` in
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# ``--gst-foo bar``. Use equals to pass values, like ``--gst-foo=bar``.
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def is_gst_arg(arg):
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return arg.startswith('--gst') or arg == '--help-gst'
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gstreamer_args = [arg for arg in sys.argv[1:] if is_gst_arg(arg)]
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mopidy_args = [arg for arg in sys.argv[1:] if not is_gst_arg(arg)]
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sys.argv[1:] = gstreamer_args
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from pykka.registry import ActorRegistry
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from mopidy import get_version, settings, OptionalDependencyError
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from mopidy.gstreamer import GStreamer
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from mopidy.utils import get_class
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from mopidy.utils.log import setup_logging
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from mopidy.utils.path import get_or_create_folder, get_or_create_file
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from mopidy.utils.process import GObjectEventThread
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from mopidy.utils.settings import list_settings_optparse_callback
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logger = logging.getLogger('mopidy.core')
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def main():
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options = parse_options()
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setup_logging(options.verbosity_level, options.save_debug_log)
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setup_settings()
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setup_gobject_loop()
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setup_gstreamer()
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setup_mixer()
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setup_backend()
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setup_frontends()
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try:
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while ActorRegistry.get_all():
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time.sleep(1)
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logger.info(u'No actors left. Exiting...')
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except KeyboardInterrupt:
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logger.info(u'User interrupt. Exiting...')
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ActorRegistry.stop_all()
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def parse_options():
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parser = optparse.OptionParser(version=u'Mopidy %s' % get_version())
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parser.add_option('--help-gst',
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action='store_true', dest='help_gst',
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help='show GStreamer help options')
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parser.add_option('-q', '--quiet',
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action='store_const', const=0, dest='verbosity_level',
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help='less output (warning level)')
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parser.add_option('-v', '--verbose',
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action='store_const', const=2, dest='verbosity_level',
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help='more output (debug level)')
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parser.add_option('--save-debug-log',
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action='store_true', dest='save_debug_log',
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help='save debug log to "./mopidy.log"')
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parser.add_option('--list-settings',
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action='callback', callback=list_settings_optparse_callback,
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help='list current settings')
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return parser.parse_args(args=mopidy_args)[0]
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def setup_settings():
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get_or_create_folder('~/.mopidy/')
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get_or_create_file('~/.mopidy/settings.py')
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settings.validate()
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def setup_gobject_loop():
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GObjectEventThread().start()
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def setup_gstreamer():
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GStreamer.start()
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def setup_mixer():
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get_class(settings.MIXER).start()
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def setup_backend():
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get_class(settings.BACKENDS[0]).start()
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def setup_frontends():
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for frontend_class_name in settings.FRONTENDS:
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try:
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get_class(frontend_class_name).start()
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except OptionalDependencyError as e:
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logger.info(u'Disabled: %s (%s)', frontend_class_name, e)
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