113 lines
3.4 KiB
Python
113 lines
3.4 KiB
Python
# Copyright 2016 Mycroft AI, Inc.
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#
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# This file is part of Mycroft Core.
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#
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# Mycroft Core is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Mycroft Core is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Mycroft Core. If not, see <http://www.gnu.org/licenses/>.
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import argparse
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import sys
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from os.path import dirname, exists, isdir
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from mycroft.configuration import ConfigurationManager
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from mycroft.messagebus.client.ws import WebsocketClient
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from mycroft.skills.core import create_skill_descriptor, load_skill
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from mycroft.skills.intent_service import IntentService
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from mycroft.util.log import getLogger
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__author__ = 'seanfitz'
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LOG = getLogger("SkillContainer")
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class SkillContainer(object):
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def __init__(self, args):
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params = self.__build_params(args)
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if params.config:
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ConfigurationManager.load_local([params.config])
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if exists(params.lib) and isdir(params.lib):
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sys.path.append(params.lib)
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sys.path.append(params.dir)
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self.dir = params.dir
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self.enable_intent = params.enable_intent
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self.__init_client(params)
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@staticmethod
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def __build_params(args):
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parser = argparse.ArgumentParser()
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parser.add_argument("--config", default="./mycroft.conf")
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parser.add_argument("dir", nargs='?', default=dirname(__file__))
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parser.add_argument("--lib", default="./lib")
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parser.add_argument("--host", default=None)
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parser.add_argument("--port", default=None)
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parser.add_argument("--use-ssl", action='store_true', default=False)
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parser.add_argument("--enable-intent", action='store_true',
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default=False)
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return parser.parse_args(args)
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def __init_client(self, params):
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config = ConfigurationManager.get().get("websocket")
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if not params.host:
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params.host = config.get('host')
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if not params.port:
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params.port = config.get('port')
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self.ws = WebsocketClient(host=params.host,
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port=params.port,
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ssl=params.use_ssl)
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# Connect configuration manager to message bus to receive updates
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ConfigurationManager.init(self.ws)
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def load_skill(self):
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if self.enable_intent:
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IntentService(self.ws)
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skill_descriptor = create_skill_descriptor(self.dir)
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self.skill = load_skill(skill_descriptor, self.ws, hash(self.dir))
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def run(self):
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try:
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self.ws.on('message', LOG.debug)
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self.ws.on('open', self.load_skill)
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self.ws.on('error', LOG.error)
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self.ws.run_forever()
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except Exception as e:
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LOG.error("Error: {0}".format(e))
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self.stop()
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def stop(self):
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if self.skill:
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self.skill.shutdown()
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def main():
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container = SkillContainer(sys.argv[1:])
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try:
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container.run()
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except KeyboardInterrupt:
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container.stop()
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finally:
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sys.exit()
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if __name__ == "__main__":
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main()
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