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https://github.com/ClickHouse/ClickHouse.git
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84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
import logging
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import os
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import pytest
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from helpers.cluster import ClickHouseCluster
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logging.getLogger().setLevel(logging.INFO)
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logging.getLogger().addHandler(logging.StreamHandler())
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# Creates S3 bucket for tests and allows anonymous read-write access to it.
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def prepare_s3_bucket(cluster):
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minio_client = cluster.minio_client
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if minio_client.bucket_exists(cluster.minio_bucket):
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minio_client.remove_bucket(cluster.minio_bucket)
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minio_client.make_bucket(cluster.minio_bucket)
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# Runs simple proxy resolver in python env container.
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def run_resolver(cluster):
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container_id = cluster.get_container_id('resolver')
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current_dir = os.path.dirname(__file__)
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cluster.copy_file_to_container(container_id, os.path.join(current_dir, "proxy-resolver", "resolver.py"),
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"resolver.py")
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cluster.copy_file_to_container(container_id, os.path.join(current_dir, "proxy-resolver", "entrypoint.sh"),
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"entrypoint.sh")
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cluster.exec_in_container(container_id, ["/bin/bash", "entrypoint.sh"], detach=True)
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@pytest.fixture(scope="module")
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def cluster():
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try:
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cluster = ClickHouseCluster(__file__)
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cluster.add_instance("node", config_dir="configs", with_minio=True)
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logging.info("Starting cluster...")
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cluster.start()
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logging.info("Cluster started")
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prepare_s3_bucket(cluster)
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logging.info("S3 bucket created")
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run_resolver(cluster)
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logging.info("Proxy resolver started")
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yield cluster
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finally:
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cluster.shutdown()
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def check_proxy_logs(cluster, proxy_instance):
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logs = cluster.get_container_logs(proxy_instance)
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# Check that all possible interactions with Minio are present
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for http_method in ["POST", "PUT", "GET", "DELETE"]:
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assert logs.find(http_method + " http://minio1") >= 0
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@pytest.mark.parametrize(
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"policy", ["s3", "s3_with_resolver"]
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)
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def test_s3_with_proxy_list(cluster, policy):
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node = cluster.instances["node"]
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node.query(
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"""
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CREATE TABLE s3_test (
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id Int64,
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data String
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) ENGINE=MergeTree()
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ORDER BY id
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SETTINGS storage_policy='{}'
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"""
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.format(policy)
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)
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node.query("INSERT INTO s3_test VALUES (0,'data'),(1,'data')")
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assert node.query("SELECT * FROM s3_test order by id FORMAT Values") == "(0,'data'),(1,'data')"
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node.query("DROP TABLE IF EXISTS s3_test NO DELAY")
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for proxy in ["proxy1", "proxy2"]:
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check_proxy_logs(cluster, proxy)
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