mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
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20 lines
737 B
Python
20 lines
737 B
Python
import secrets
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from tornado.web import RequestHandler, HTTPError
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from tfw.config.logs import logging
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log = logging.getLogger(__name__)
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class SolutionCheckHandler(RequestHandler):
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def initialize(self, solvable_connector, token):
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self.solvable_connector = solvable_connector
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self.token = token
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async def get(self):
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log.debug('Sending request to solvable')
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self.solvable_connector.send('solution_check', {})
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resp_token, resp_data = await self.solvable_connector.recv()
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if not secrets.compare_digest(self.token, resp_token):
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raise HTTPError(500, 'Solvable didn\'t provide initial token.')
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log.debug('Received answer from solvable')
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self.write(resp_data)
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