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59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
#!/usr/bin/env python3
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import pytest
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from helpers.cluster import ClickHouseCluster
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import random
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import string
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import os
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import time
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cluster = ClickHouseCluster(__file__)
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node1 = cluster.add_instance('node1', main_configs=['configs/enable_secure_keeper1.xml', 'configs/ssl_conf.xml', 'configs/server.crt', 'configs/server.key', 'configs/rootCA.pem'])
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node2 = cluster.add_instance('node2', main_configs=['configs/enable_secure_keeper2.xml', 'configs/ssl_conf.xml', 'configs/server.crt', 'configs/server.key', 'configs/rootCA.pem'])
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node3 = cluster.add_instance('node3', main_configs=['configs/enable_secure_keeper3.xml', 'configs/ssl_conf.xml', 'configs/server.crt', 'configs/server.key', 'configs/rootCA.pem'])
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from kazoo.client import KazooClient, KazooState
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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cluster.start()
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yield cluster
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finally:
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cluster.shutdown()
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def get_fake_zk(nodename, timeout=30.0):
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_fake_zk_instance = KazooClient(hosts=cluster.get_instance_ip(nodename) + ":9181", timeout=timeout)
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def reset_listener(state):
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nonlocal _fake_zk_instance
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print("Fake zk callback called for state", state)
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if state != KazooState.CONNECTED:
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_fake_zk_instance._reset()
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_fake_zk_instance.add_listener(reset_listener)
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_fake_zk_instance.start()
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return _fake_zk_instance
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def test_secure_raft_works(started_cluster):
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try:
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node1_zk = get_fake_zk("node1")
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node2_zk = get_fake_zk("node2")
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node3_zk = get_fake_zk("node3")
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node1_zk.create("/test_node", b"somedata1")
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node2_zk.sync("/test_node")
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node3_zk.sync("/test_node")
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assert node1_zk.exists("/test_node") is not None
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assert node2_zk.exists("/test_node") is not None
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assert node3_zk.exists("/test_node") is not None
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finally:
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try:
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for zk_conn in [node1_zk, node2_zk, node3_zk]:
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zk_conn.stop()
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zk_conn.close()
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except:
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pass
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