163 lines
3.8 KiB
Python
163 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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import base64
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import logging
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log = logging.getLogger(__name__)
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class SimulationParams(object):
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'''
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Encapsulates the simulation params.
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'''
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def __init__(self):
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'''
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Setup default params values.
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'''
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self.protocol = 'http'
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self.host = 'localhost'
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self.port = 7474
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self.username = ''
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self.password = ''
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self.period_time = 0.5
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self.workers_per_query = 1
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self.queries_per_second = 15000
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self.recalculate_qpp()
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self.tasks = []
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def json_data(self):
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'''
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:returns: dict with all param values
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'''
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return {
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"protocol": self.protocol,
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"host": self.host,
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"port": self.port,
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"username": self.username,
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"password": self.password,
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"period_time": self.period_time,
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"workers_per_query": self.workers_per_query,
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"queries_per_period": self.queries_per_period,
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"queries_per_second": self.queries_per_second
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}
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# protocol
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@property
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def protocol(self):
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return self._protocol
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@protocol.setter
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def protocol(self, value):
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self._protocol = value
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# host
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@property
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def host(self):
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return self._host
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@host.setter
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def host(self, value):
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self._host = value
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# port
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@property
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def port(self):
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return self._port
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@port.setter
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def port(self, value):
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self._port = value
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# username
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@property
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def username(self):
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return self._username
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@username.setter
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def username(self, value):
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self._username = value
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log.info("Username is now: %s" % self._username)
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self.http_basic()
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# password
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@property
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def password(self):
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return self._password
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@password.setter
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def password(self, value):
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self._password = value
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log.info("Password is now: %s" % self._password)
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self.http_basic()
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def http_basic(self):
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'''
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Recalculates http authorization header.
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'''
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try:
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encoded = base64.b64encode(
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str.encode(self.username + ":" + self.password))
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self.authorization = "Basic " + encoded.decode()
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log.info("Authorization is now: %s" % self.authorization)
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except AttributeError:
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log.debug("Username or password isn't defined.")
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except Exception as e:
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log.exception(e)
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# authorization
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@property
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def authorization(self):
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return self._authorization
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@authorization.setter
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def authorization(self, value):
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self._authorization = value
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# workers per query
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@property
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def workers_per_query(self):
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return self._workers_per_query
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@workers_per_query.setter
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def workers_per_query(self, value):
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self._workers_per_query = value
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# queries per second
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@property
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def queries_per_second(self):
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return self._queries_per_second
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@queries_per_second.setter
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def queries_per_second(self, value):
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self._queries_per_second = value
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self.recalculate_qpp()
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def recalculate_qpp(self):
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try:
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self.queries_per_period = \
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int(self.queries_per_second * self.period_time)
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except:
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pass
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# queries per period
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@property
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def queries_per_period(self):
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return self._queries_per_period
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@queries_per_period.setter
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def queries_per_period(self, value):
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self._queries_per_period = value
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# period time
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@property
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def period_time(self):
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return self._period_time
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@period_time.setter
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def period_time(self, value):
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self._period_time = value
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self.recalculate_qpp()
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