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