mirror of
https://github.com/mbirth/tcl_ota_check.git
synced 2024-09-20 06:43:26 +01:00
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
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# -*- coding: utf-8 -*-
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import numpy
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class ServerVote:
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def get_master_server(self):
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weight_sum = 0
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for i in self.master_servers_weights:
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weight_sum += i
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numpy_weights = []
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for i in self.master_servers_weights:
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numpy_weights.append(i/weight_sum)
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return numpy.random.choice(self.master_servers, p=numpy_weights)
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def master_server_downvote(self):
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idx = self.master_servers.index(self.g2master)
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if self.master_servers_weights[idx] > 1:
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self.master_servers_weights[idx] -= 1
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def master_server_upvote(self):
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idx = self.master_servers.index(self.g2master)
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if self.master_servers_weights[idx] < 10:
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self.master_servers_weights[idx] += 1
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def check_time_add(self, duration):
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self.check_time_sum += duration
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self.check_time_count += 1
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def check_time_avg(self):
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return (self.check_time_sum / self.check_time_count)
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def master_server_vote_on_time(self, last_duration, avg_duration):
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if last_duration < avg_duration - 0.5:
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self.master_server_upvote()
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elif last_duration > avg_duration + 0.5:
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self.master_server_downvote()
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