mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-24 00:22:29 +00:00
329 lines
9.4 KiB
Python
329 lines
9.4 KiB
Python
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
from helpers.client import QueryRuntimeException
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node1 = cluster.add_instance(
|
|
"node1", user_configs=["configs/config_no_substs.xml"]
|
|
) # hardcoded value 33333
|
|
node2 = cluster.add_instance(
|
|
"node2",
|
|
user_configs=["configs/config_env.xml"],
|
|
env_variables={"MAX_QUERY_SIZE": "55555"},
|
|
)
|
|
node3 = cluster.add_instance(
|
|
"node3",
|
|
user_configs=[
|
|
"configs/config_zk.xml",
|
|
],
|
|
main_configs=["configs/config_zk_include_test.xml"],
|
|
with_zookeeper=True,
|
|
)
|
|
node4 = cluster.add_instance(
|
|
"node4",
|
|
user_configs=["configs/config_incl.xml"],
|
|
main_configs=["configs/include_from_source.xml"],
|
|
) # include value 77777
|
|
node5 = cluster.add_instance(
|
|
"node5", user_configs=["configs/config_allow_databases.xml"]
|
|
)
|
|
node6 = cluster.add_instance(
|
|
"node6",
|
|
user_configs=["configs/config_include_from_env.xml"],
|
|
env_variables={
|
|
"INCLUDE_FROM_ENV": "/etc/clickhouse-server/config.d/include_from_source.xml"
|
|
},
|
|
main_configs=["configs/include_from_source.xml"],
|
|
)
|
|
node7 = cluster.add_instance(
|
|
"node7",
|
|
user_configs=[
|
|
"configs/000-config_with_env_subst.xml",
|
|
"configs/010-env_subst_override.xml",
|
|
],
|
|
env_variables={
|
|
# overridden with 424242
|
|
"MAX_QUERY_SIZE": "121212",
|
|
"MAX_THREADS": "2",
|
|
},
|
|
instance_env_variables=True,
|
|
)
|
|
node8 = cluster.add_instance(
|
|
"node8",
|
|
user_configs=["configs/config_include_from_yml.xml"],
|
|
main_configs=["configs/include_from_source.yml"],
|
|
)
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def start_cluster():
|
|
try:
|
|
|
|
def create_zk_roots(zk):
|
|
zk.create(path="/setting/max_query_size", value=b"77777", makepath=True)
|
|
zk.create(
|
|
path="/users_from_zk_1",
|
|
value=b"<user_1><password></password><profile>default</profile></user_1>",
|
|
makepath=True,
|
|
)
|
|
zk.create(
|
|
path="/users_from_zk_2",
|
|
value=b"<user_2><password></password><profile>default</profile></user_2>",
|
|
makepath=True,
|
|
)
|
|
zk.create(
|
|
path="/min_bytes_for_wide_part",
|
|
value=b"<merge_tree><min_bytes_for_wide_part>33</min_bytes_for_wide_part></merge_tree>",
|
|
makepath=True,
|
|
)
|
|
zk.create(
|
|
path="/merge_max_block_size",
|
|
value=b"<merge_max_block_size>8888</merge_max_block_size>",
|
|
makepath=True,
|
|
)
|
|
|
|
cluster.add_zookeeper_startup_command(create_zk_roots)
|
|
|
|
cluster.start()
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def test_config(start_cluster):
|
|
assert (
|
|
node1.query("select value from system.settings where name = 'max_query_size'")
|
|
== "33333\n"
|
|
)
|
|
assert (
|
|
node2.query("select value from system.settings where name = 'max_query_size'")
|
|
== "55555\n"
|
|
)
|
|
assert (
|
|
node3.query("select value from system.settings where name = 'max_query_size'")
|
|
== "77777\n"
|
|
)
|
|
assert (
|
|
node4.query("select value from system.settings where name = 'max_query_size'")
|
|
== "99999\n"
|
|
)
|
|
assert (
|
|
node6.query("select value from system.settings where name = 'max_query_size'")
|
|
== "99999\n"
|
|
)
|
|
assert (
|
|
node7.query("select value from system.settings where name = 'max_query_size'")
|
|
== "424242\n"
|
|
)
|
|
assert (
|
|
node7.query("select value from system.settings where name = 'max_threads'")
|
|
== "2\n"
|
|
)
|
|
assert (
|
|
node8.query("select value from system.settings where name = 'max_query_size'")
|
|
== "88888\n"
|
|
)
|
|
|
|
|
|
def test_config_invalid_overrides(start_cluster):
|
|
node7.replace_config(
|
|
"/etc/clickhouse-server/users.d/000-config_with_env_subst.xml",
|
|
"""
|
|
<clickhouse>
|
|
<profiles>
|
|
<default>
|
|
<max_query_size from_env="MAX_QUERY_SIZE" />
|
|
<max_threads from_env="MAX_THREADS">100</max_threads>
|
|
</default>
|
|
</profiles>
|
|
<users>
|
|
<default>
|
|
<password></password>
|
|
<profile>default</profile>
|
|
<quota>default</quota>
|
|
</default>
|
|
|
|
<include incl="users_1" />
|
|
<include incl="users_2" />
|
|
</users>
|
|
</clickhouse>
|
|
""",
|
|
)
|
|
with pytest.raises(
|
|
QueryRuntimeException,
|
|
match="Failed to preprocess config '/etc/clickhouse-server/users.xml': Exception: Element <max_threads> has value and does not have 'replace' attribute, can't process from_env substitution",
|
|
):
|
|
node7.query("SYSTEM RELOAD CONFIG")
|
|
node7.replace_config(
|
|
"/etc/clickhouse-server/users.d/000-config_with_env_subst.xml",
|
|
"""
|
|
<clickhouse>
|
|
<profiles>
|
|
<default>
|
|
<max_query_size from_env="MAX_QUERY_SIZE" />
|
|
<max_threads replace="1" from_env="MAX_THREADS">1</max_threads>
|
|
</default>
|
|
</profiles>
|
|
<users>
|
|
<default>
|
|
<password></password>
|
|
<profile>default</profile>
|
|
<quota>default</quota>
|
|
</default>
|
|
|
|
<include incl="users_1" />
|
|
<include incl="users_2" />
|
|
</users>
|
|
</clickhouse>
|
|
""",
|
|
)
|
|
node7.query("SYSTEM RELOAD CONFIG")
|
|
|
|
|
|
def test_include_config(start_cluster):
|
|
# <include incl="source tag" />
|
|
assert node4.query("select 1")
|
|
assert node4.query("select 1", user="user_1")
|
|
assert node4.query("select 1", user="user_2")
|
|
|
|
# <include from_zk="zk path />
|
|
assert node3.query("select 1")
|
|
assert node3.query("select 1", user="user_1")
|
|
assert node3.query("select 1", user="user_2")
|
|
|
|
# <include incl="source tag" /> from .yml source
|
|
assert node8.query("select 1")
|
|
assert node8.query("select 1", user="user_1")
|
|
assert node8.query("select 1", user="user_2")
|
|
|
|
|
|
def test_allow_databases(start_cluster):
|
|
node5.query("CREATE DATABASE db1")
|
|
node5.query(
|
|
"CREATE TABLE db1.test_table(date Date, k1 String, v1 Int32) ENGINE = MergeTree(date, (k1, date), 8192)"
|
|
)
|
|
node5.query("INSERT INTO db1.test_table VALUES('2000-01-01', 'test_key', 1)")
|
|
assert (
|
|
node5.query("SELECT name FROM system.databases WHERE name = 'db1'") == "db1\n"
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.tables WHERE database = 'db1' AND name = 'test_table' "
|
|
)
|
|
== "test_table\n"
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.columns WHERE database = 'db1' AND table = 'test_table'"
|
|
)
|
|
== "date\nk1\nv1\n"
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.parts WHERE database = 'db1' AND table = 'test_table'"
|
|
)
|
|
== "20000101_20000101_1_1_0\n"
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.parts_columns WHERE database = 'db1' AND table = 'test_table'"
|
|
)
|
|
== "20000101_20000101_1_1_0\n20000101_20000101_1_1_0\n20000101_20000101_1_1_0\n"
|
|
)
|
|
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.databases WHERE name = 'db1'", user="test_allow"
|
|
).strip()
|
|
== ""
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.tables WHERE database = 'db1' AND name = 'test_table'",
|
|
user="test_allow",
|
|
).strip()
|
|
== ""
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.columns WHERE database = 'db1' AND table = 'test_table'",
|
|
user="test_allow",
|
|
).strip()
|
|
== ""
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.parts WHERE database = 'db1' AND table = 'test_table'",
|
|
user="test_allow",
|
|
).strip()
|
|
== ""
|
|
)
|
|
assert (
|
|
node5.query(
|
|
"SELECT name FROM system.parts_columns WHERE database = 'db1' AND table = 'test_table'",
|
|
user="test_allow",
|
|
).strip()
|
|
== ""
|
|
)
|
|
|
|
|
|
def test_config_multiple_zk_substitutions(start_cluster):
|
|
assert (
|
|
node3.query(
|
|
"SELECT value FROM system.merge_tree_settings WHERE name='min_bytes_for_wide_part'"
|
|
)
|
|
== "33\n"
|
|
)
|
|
assert (
|
|
node3.query(
|
|
"SELECT value FROM system.merge_tree_settings WHERE name='min_rows_for_wide_part'"
|
|
)
|
|
== "1111\n"
|
|
)
|
|
assert (
|
|
node3.query(
|
|
"SELECT value FROM system.merge_tree_settings WHERE name='merge_max_block_size'"
|
|
)
|
|
== "8888\n"
|
|
)
|
|
assert (
|
|
node3.query(
|
|
"SELECT value FROM system.server_settings WHERE name='background_pool_size'"
|
|
)
|
|
== "44\n"
|
|
)
|
|
|
|
zk = cluster.get_kazoo_client("zoo1")
|
|
zk.create(
|
|
path="/background_pool_size",
|
|
value=b"<background_pool_size>72</background_pool_size>",
|
|
makepath=True,
|
|
)
|
|
|
|
node3.replace_config(
|
|
"/etc/clickhouse-server/config.d/config_zk_include_test.xml",
|
|
"""
|
|
<clickhouse>
|
|
<include from_zk="/background_pool_size" merge="true"/>
|
|
<background_pool_size>44</background_pool_size>
|
|
<merge_tree>
|
|
<include from_zk="/merge_max_block_size" merge="true"/>
|
|
<min_bytes_for_wide_part>1</min_bytes_for_wide_part>
|
|
<min_rows_for_wide_part>1111</min_rows_for_wide_part>
|
|
</merge_tree>
|
|
|
|
<include from_zk="/min_bytes_for_wide_part" merge="true"/>
|
|
</clickhouse>
|
|
""",
|
|
)
|
|
|
|
node3.query("SYSTEM RELOAD CONFIG")
|
|
|
|
assert (
|
|
node3.query(
|
|
"SELECT value FROM system.server_settings WHERE name='background_pool_size'"
|
|
)
|
|
== "72\n"
|
|
)
|