import logging import sqlite3 import aiohttp from sanic import Sanic, response from sanic_cors import CORS from sanic.exceptions import NotFound, FileNotFound import config from elstat import manager from blueprints import api logging.basicConfig(level=logging.INFO) log = logging.getLogger(__name__) app = Sanic() app.cfg = config CORS(app, automatic_options=True) app.blueprint(api) @app.listener('before_server_start') async def _app_start(refapp, loop): refapp.session = aiohttp.ClientSession(loop=loop) refapp.conn = sqlite3.connect('elstat.db') refapp.manager = manager.ServiceManager(app) @app.listener('after_server_stop') async def _app_stop(refapp, _loop): refapp.conn.close() @app.exception(Exception) async def _handle_exc(request, exception): log.exception('oopsie woopsie') status_code = 404 if isinstance(exception, (NotFound, FileNotFound)) \ else 500 return response.json({ 'error': True, 'message': repr(exception) }, status=status_code) if __name__ == '__main__': app.static('/', './priv/frontend/build') app.static('/', './priv/frontend/build/index.html') app.run(port=config.PORT, host='0.0.0.0')