30 lines
811 B
Python
Executable File
30 lines
811 B
Python
Executable File
#!/usr/bin/python3
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# test percona-cluster (3 nodes)
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import basic_deployment
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import time
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class ThreeNode(basic_deployment.BasicDeployment):
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def __init__(self):
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super(ThreeNode, self).__init__(units=3)
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def run(self):
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super(ThreeNode, self).run()
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# we are going to kill the master
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old_master = self.master_unit
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self.master_unit.run('sudo poweroff')
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time.sleep(10) # give some time to pacemaker to react
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new_master = self.find_master()
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assert new_master is not None, "master unit not found"
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assert (new_master.info['public-address'] !=
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old_master.info['public-address'])
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assert self.is_port_open(address=self.vip), 'cannot connect to vip'
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if __name__ == "__main__":
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t = ThreeNode()
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t.run()
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