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ClickHouse/tests/integration/test_mask_sensitive_info/test.py

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import pytest
import random, string
from helpers.cluster import ClickHouseCluster
from helpers.test_tools import TSV
cluster = ClickHouseCluster(__file__)
node = cluster.add_instance(
"node",
main_configs=[
"configs/overrides.xml",
],
user_configs=["configs/users.xml"],
with_zookeeper=True,
)
@pytest.fixture(scope="module", autouse=True)
def started_cluster():
try:
cluster.start()
yield cluster
finally:
cluster.shutdown()
def check_logs(must_contain=[], must_not_contain=[]):
node.query("SYSTEM FLUSH LOGS")
for str in must_contain:
escaped_str = (
str.replace("`", "\\`")
.replace("[", "\\[")
.replace("]", "\\]")
.replace("*", "\\*")
)
assert node.contains_in_log(escaped_str)
for str in must_not_contain:
escaped_str = (
str.replace("`", "\\`")
.replace("[", "\\[")
.replace("]", "\\]")
.replace("*", "\\*")
)
assert not node.contains_in_log(escaped_str)
for str in must_contain:
escaped_str = str.replace("'", "\\'")
assert system_query_log_contains_search_pattern(escaped_str)
for str in must_not_contain:
escaped_str = str.replace("'", "\\'")
assert not system_query_log_contains_search_pattern(escaped_str)
# Returns true if "system.query_log" has a query matching a specified pattern.
def system_query_log_contains_search_pattern(search_pattern):
return (
int(
node.query(
f"SELECT COUNT() FROM system.query_log WHERE query LIKE '%{search_pattern}%'"
).strip()
)
>= 1
)
def new_password(len=16):
return "".join(
random.choice(string.ascii_uppercase + string.digits) for _ in range(len)
)
show_secrets = "SETTINGS format_display_secrets_in_show_and_select"
def test_create_alter_user():
password = new_password()
node.query(f"CREATE USER u1 IDENTIFIED BY '{password}' SETTINGS custom_a = 'a'")
node.query(
f"ALTER USER u1 IDENTIFIED BY '{password}{password}' SETTINGS custom_b = 'b'"
)
node.query(
f"CREATE USER u2 IDENTIFIED WITH plaintext_password BY '{password}' SETTINGS custom_c = 'c'"
)
assert (
node.query("SHOW CREATE USER u1")
== "CREATE USER u1 IDENTIFIED WITH sha256_password SETTINGS custom_b = \\'b\\'\n"
)
assert (
node.query("SHOW CREATE USER u2")
== "CREATE USER u2 IDENTIFIED WITH plaintext_password SETTINGS custom_c = \\'c\\'\n"
)
check_logs(
must_contain=[
"CREATE USER u1 IDENTIFIED",
"ALTER USER u1 IDENTIFIED",
"CREATE USER u2 IDENTIFIED WITH plaintext_password",
],
must_not_contain=[
password,
"IDENTIFIED BY",
"IDENTIFIED BY",
"IDENTIFIED WITH plaintext_password BY",
],
)
assert "BY" in node.query(f"SHOW CREATE USER u1 {show_secrets}=1")
assert "BY" in node.query(f"SHOW CREATE USER u2 {show_secrets}=1")
node.query("DROP USER u1, u2")
def check_secrets_for_tables(test_cases, password):
for table_name, query, error in test_cases:
if (not error) and (password in query):
assert password in node.query(
f"SHOW CREATE TABLE {table_name} {show_secrets}=1"
)
assert password in node.query(
f"SELECT create_table_query, engine_full FROM system.tables WHERE name = '{table_name}' "
f"{show_secrets}=1"
)
def test_backup_table():
password = new_password()
setup_queries = [
"CREATE TABLE backup_test (x int) ENGINE = MergeTree ORDER BY x",
"INSERT INTO backup_test SELECT * FROM numbers(10)",
]
endpoints_with_credentials = [
(
f"S3('http://minio1:9001/root/data/backup_test_base', 'minio', '{password}')",
f"S3('http://minio1:9001/root/data/backup_test_incremental', 'minio', '{password}')",
)
]
for query in setup_queries:
node.query_and_get_answer_with_error(query)
# Actually need to make two backups to have base_backup
def make_test_case(endpoint_specs):
# Run ASYNC so it returns the backup id
return (
f"BACKUP TABLE backup_test TO {endpoint_specs[0]} ASYNC",
f"BACKUP TABLE backup_test TO {endpoint_specs[1]} SETTINGS async=1, base_backup={endpoint_specs[0]}",
)
test_cases = [
make_test_case(endpoint_spec) for endpoint_spec in endpoints_with_credentials
]
for base_query, inc_query in test_cases:
node.query_and_get_answer_with_error(base_query)[0]
inc_backup_query_output = node.query_and_get_answer_with_error(inc_query)[0]
inc_backup_id = TSV.toMat(inc_backup_query_output)[0][0]
names_in_system_backups_output, _ = node.query_and_get_answer_with_error(
f"SELECT base_backup_name, name FROM system.backups where id = '{inc_backup_id}'"
)
base_backup_name, name = TSV.toMat(names_in_system_backups_output)[0]
assert password not in base_backup_name
assert password not in name
def test_create_table():
password = new_password()
table_engines = [
f"MySQL('mysql80:3306', 'mysql_db', 'mysql_table', 'mysql_user', '{password}')",
f"PostgreSQL('postgres1:5432', 'postgres_db', 'postgres_table', 'postgres_user', '{password}')",
f"MongoDB('mongo1:27017', 'mongo_db', 'mongo_col', 'mongo_user', '{password}')",
f"S3('http://minio1:9001/root/data/test1.csv')",
f"S3('http://minio1:9001/root/data/test2.csv', 'CSV')",
f"S3('http://minio1:9001/root/data/test3.csv.gz', 'CSV', 'gzip')",
f"S3('http://minio1:9001/root/data/test4.csv', 'minio', '{password}', 'CSV')",
f"S3('http://minio1:9001/root/data/test5.csv.gz', 'minio', '{password}', 'CSV', 'gzip')",
f"MySQL(named_collection_1, host = 'mysql80', port = 3306, database = 'mysql_db', table = 'mysql_table', user = 'mysql_user', password = '{password}')",
f"MySQL(named_collection_2, database = 'mysql_db', host = 'mysql80', port = 3306, password = '{password}', table = 'mysql_table', user = 'mysql_user')",
f"MySQL(named_collection_3, database = 'mysql_db', host = 'mysql80', port = 3306, table = 'mysql_table')",
f"PostgreSQL(named_collection_4, host = 'postgres1', port = 5432, database = 'postgres_db', table = 'postgres_table', user = 'postgres_user', password = '{password}')",
f"MongoDB(named_collection_5, host = 'mongo1', port = 5432, db = 'mongo_db', collection = 'mongo_col', user = 'mongo_user', password = '{password}')",
f"S3(named_collection_6, url = 'http://minio1:9001/root/data/test8.csv', access_key_id = 'minio', secret_access_key = '{password}', format = 'CSV')",
f"S3('http://minio1:9001/root/data/test9.csv.gz', 'NOSIGN', 'CSV', 'gzip')",
f"S3('http://minio1:9001/root/data/test10.csv.gz', 'minio', '{password}')",
(
f"DeltaLake('http://minio1:9001/root/data/test11.csv.gz', 'minio', '{password}')",
"DNS_ERROR",
),
f"S3Queue('http://minio1:9001/root/data/', 'CSV')",
f"S3Queue('http://minio1:9001/root/data/', 'CSV', 'gzip')",
f"S3Queue('http://minio1:9001/root/data/', 'minio', '{password}', 'CSV')",
f"S3Queue('http://minio1:9001/root/data/', 'minio', '{password}', 'CSV', 'gzip')",
]
def make_test_case(i):
table_name = f"table{i}"
table_engine = table_engines[i]
error = None
if isinstance(table_engine, tuple):
table_engine, error = table_engine
query = f"CREATE TABLE {table_name} (x int) ENGINE = {table_engine}"
return table_name, query, error
# Generate test cases as a list of tuples (table_name, query, error).
test_cases = [make_test_case(i) for i in range(len(table_engines))]
for table_name, query, error in test_cases:
if error:
assert error in node.query_and_get_error(query)
else:
node.query(query)
for toggle, secret in enumerate(["[HIDDEN]", password]):
assert (
node.query(f"SHOW CREATE TABLE table0 {show_secrets}={toggle}")
== "CREATE TABLE default.table0\\n(\\n `x` Int32\\n)\\n"
"ENGINE = MySQL(\\'mysql80:3306\\', \\'mysql_db\\', "
f"\\'mysql_table\\', \\'mysql_user\\', \\'{secret}\\')\n"
)
assert node.query(
f"SELECT create_table_query, engine_full FROM system.tables WHERE name = 'table0' {show_secrets}={toggle}"
) == TSV(
[
[
"CREATE TABLE default.table0 (`x` Int32) ENGINE = MySQL(\\'mysql80:3306\\', \\'mysql_db\\', "
f"\\'mysql_table\\', \\'mysql_user\\', \\'{secret}\\')",
f"MySQL(\\'mysql80:3306\\', \\'mysql_db\\', \\'mysql_table\\', \\'mysql_user\\', \\'{secret}\\')",
],
]
)
check_logs(
must_contain=[
"CREATE TABLE table0 (`x` int) ENGINE = MySQL('mysql80:3306', 'mysql_db', 'mysql_table', 'mysql_user', '[HIDDEN]')",
"CREATE TABLE table1 (`x` int) ENGINE = PostgreSQL('postgres1:5432', 'postgres_db', 'postgres_table', 'postgres_user', '[HIDDEN]')",
"CREATE TABLE table2 (`x` int) ENGINE = MongoDB('mongo1:27017', 'mongo_db', 'mongo_col', 'mongo_user', '[HIDDEN]')",
"CREATE TABLE table3 (x int) ENGINE = S3('http://minio1:9001/root/data/test1.csv')",
"CREATE TABLE table4 (x int) ENGINE = S3('http://minio1:9001/root/data/test2.csv', 'CSV')",
"CREATE TABLE table5 (x int) ENGINE = S3('http://minio1:9001/root/data/test3.csv.gz', 'CSV', 'gzip')",
"CREATE TABLE table6 (`x` int) ENGINE = S3('http://minio1:9001/root/data/test4.csv', 'minio', '[HIDDEN]', 'CSV')",
"CREATE TABLE table7 (`x` int) ENGINE = S3('http://minio1:9001/root/data/test5.csv.gz', 'minio', '[HIDDEN]', 'CSV', 'gzip')",
"CREATE TABLE table8 (`x` int) ENGINE = MySQL(named_collection_1, host = 'mysql80', port = 3306, database = 'mysql_db', `table` = 'mysql_table', user = 'mysql_user', password = '[HIDDEN]')",
"CREATE TABLE table9 (`x` int) ENGINE = MySQL(named_collection_2, database = 'mysql_db', host = 'mysql80', port = 3306, password = '[HIDDEN]', `table` = 'mysql_table', user = 'mysql_user')",
"CREATE TABLE table10 (x int) ENGINE = MySQL(named_collection_3, database = 'mysql_db', host = 'mysql80', port = 3306, table = 'mysql_table')",
"CREATE TABLE table11 (`x` int) ENGINE = PostgreSQL(named_collection_4, host = 'postgres1', port = 5432, database = 'postgres_db', `table` = 'postgres_table', user = 'postgres_user', password = '[HIDDEN]')",
"CREATE TABLE table12 (`x` int) ENGINE = MongoDB(named_collection_5, host = 'mongo1', port = 5432, db = 'mongo_db', collection = 'mongo_col', user = 'mongo_user', password = '[HIDDEN]'",
"CREATE TABLE table13 (`x` int) ENGINE = S3(named_collection_6, url = 'http://minio1:9001/root/data/test8.csv', access_key_id = 'minio', secret_access_key = '[HIDDEN]', format = 'CSV')",
"CREATE TABLE table14 (x int) ENGINE = S3('http://minio1:9001/root/data/test9.csv.gz', 'NOSIGN', 'CSV', 'gzip')",
"CREATE TABLE table15 (`x` int) ENGINE = S3('http://minio1:9001/root/data/test10.csv.gz', 'minio', '[HIDDEN]')",
"CREATE TABLE table16 (`x` int) ENGINE = DeltaLake('http://minio1:9001/root/data/test11.csv.gz', 'minio', '[HIDDEN]')",
"CREATE TABLE table17 (x int) ENGINE = S3Queue('http://minio1:9001/root/data/', 'CSV')",
"CREATE TABLE table18 (x int) ENGINE = S3Queue('http://minio1:9001/root/data/', 'CSV', 'gzip')",
"CREATE TABLE table19 (`x` int) ENGINE = S3Queue('http://minio1:9001/root/data/', 'minio', '[HIDDEN]', 'CSV')",
"CREATE TABLE table20 (`x` int) ENGINE = S3Queue('http://minio1:9001/root/data/', 'minio', '[HIDDEN]', 'CSV', 'gzip')",
],
must_not_contain=[password],
)
check_secrets_for_tables(test_cases, password)
for table_name, query, error in test_cases:
if not error:
node.query(f"DROP TABLE {table_name}")
def test_create_database():
password = new_password()
database_engines = [
(
f"MySQL('localhost:3306', 'mysql_db', 'mysql_user', '{password}') SETTINGS connect_timeout=1, connection_max_tries=1",
"ALL_CONNECTION_TRIES_FAILED",
),
(
f"MySQL(named_collection_1, host = 'localhost', port = 3306, database = 'mysql_db', user = 'mysql_user', password = '{password}') SETTINGS connect_timeout=1, connection_max_tries=1",
"ALL_CONNECTION_TRIES_FAILED",
),
f"S3('http://minio1:9001/root/data', 'minio', '{password}')",
f"S3(named_collection_2, secret_access_key = '{password}', access_key_id = 'minio')",
# f"PostgreSQL('localhost:5432', 'postgres_db', 'postgres_user', '{password}')",
]
def make_test_case(i):
database_name = f"database{i}"
database_engine = database_engines[i]
error = None
if isinstance(database_engine, tuple):
database_engine, error = database_engine
query = f"CREATE DATABASE {database_name} ENGINE = {database_engine}"
return database_name, query, error
# Generate test cases as a list of tuples (database_name, query, error).
test_cases = [make_test_case(i) for i in range(len(database_engines))]
for database_name, query, error in test_cases:
if error:
assert error in node.query_and_get_error(query)
else:
node.query(query)
check_logs(
must_contain=[
"CREATE DATABASE database0 ENGINE = MySQL('localhost:3306', 'mysql_db', 'mysql_user', '[HIDDEN]')",
"CREATE DATABASE database1 ENGINE = MySQL(named_collection_1, host = 'localhost', port = 3306, database = 'mysql_db', user = 'mysql_user', password = '[HIDDEN]')",
"CREATE DATABASE database2 ENGINE = S3('http://minio1:9001/root/data', 'minio', '[HIDDEN]')",
"CREATE DATABASE database3 ENGINE = S3(named_collection_2, secret_access_key = '[HIDDEN]', access_key_id = 'minio')",
# "CREATE DATABASE database4 ENGINE = PostgreSQL('localhost:5432', 'postgres_db', 'postgres_user', '[HIDDEN]')",
],
must_not_contain=[password],
)
for database_name, query, error in test_cases:
if not error:
node.query(f"DROP DATABASE {database_name}")
def test_table_functions():
password = new_password()
table_functions = [
f"mysql('mysql80:3306', 'mysql_db', 'mysql_table', 'mysql_user', '{password}')",
f"postgresql('postgres1:5432', 'postgres_db', 'postgres_table', 'postgres_user', '{password}')",
f"mongodb('mongo1:27017', 'mongo_db', 'mongo_col', 'mongo_user', '{password}', 'x int')",
f"s3('http://minio1:9001/root/data/test1.csv')",
f"s3('http://minio1:9001/root/data/test2.csv', 'CSV')",
f"s3('http://minio1:9001/root/data/test3.csv', 'minio', '{password}')",
f"s3('http://minio1:9001/root/data/test4.csv', 'CSV', 'x int')",
f"s3('http://minio1:9001/root/data/test5.csv.gz', 'CSV', 'x int', 'gzip')",
f"s3('http://minio1:9001/root/data/test6.csv', 'minio', '{password}', 'CSV')",
f"s3('http://minio1:9001/root/data/test7.csv', 'minio', '{password}', 'CSV', 'x int')",
f"s3('http://minio1:9001/root/data/test8.csv.gz', 'minio', '{password}', 'CSV', 'x int', 'gzip')",
f"s3Cluster('test_shard_localhost', 'http://minio1:9001/root/data/test1.csv', 'minio', '{password}')",
f"s3Cluster('test_shard_localhost', 'http://minio1:9001/root/data/test2.csv', 'CSV', 'x int')",
f"s3Cluster('test_shard_localhost', 'http://minio1:9001/root/data/test3.csv', 'minio', '{password}', 'CSV')",
f"remote('127.{{2..11}}', default.remote_table)",
f"remote('127.{{2..11}}', default.remote_table, rand())",
f"remote('127.{{2..11}}', default.remote_table, 'remote_user')",
f"remote('127.{{2..11}}', default.remote_table, 'remote_user', '{password}')",
f"remote('127.{{2..11}}', default.remote_table, 'remote_user', rand())",
f"remote('127.{{2..11}}', default.remote_table, 'remote_user', '{password}', rand())",
f"remote('127.{{2..11}}', 'default.remote_table', 'remote_user', '{password}', rand())",
f"remote('127.{{2..11}}', 'default', 'remote_table', 'remote_user', '{password}', rand())",
f"remote('127.{{2..11}}', numbers(10), 'remote_user', '{password}', rand())",
f"remoteSecure('127.{{2..11}}', 'default', 'remote_table', 'remote_user', '{password}')",
f"remoteSecure('127.{{2..11}}', 'default', 'remote_table', 'remote_user', rand())",
f"mysql(named_collection_1, host = 'mysql80', port = 3306, database = 'mysql_db', table = 'mysql_table', user = 'mysql_user', password = '{password}')",
f"postgresql(named_collection_2, password = '{password}', host = 'postgres1', port = 5432, database = 'postgres_db', table = 'postgres_table', user = 'postgres_user')",
f"s3(named_collection_2, url = 'http://minio1:9001/root/data/test4.csv', access_key_id = 'minio', secret_access_key = '{password}')",
f"remote(named_collection_6, addresses_expr = '127.{{2..11}}', database = 'default', table = 'remote_table', user = 'remote_user', password = '{password}', sharding_key = rand())",
f"remoteSecure(named_collection_6, addresses_expr = '127.{{2..11}}', database = 'default', table = 'remote_table', user = 'remote_user', password = '{password}')",
f"s3('http://minio1:9001/root/data/test9.csv.gz', 'NOSIGN', 'CSV')",
f"s3('http://minio1:9001/root/data/test10.csv.gz', 'minio', '{password}')",
(
f"deltaLake('http://minio1:9001/root/data/test11.csv.gz', 'minio', '{password}')",
"DNS_ERROR",
),
]
def make_test_case(i):
table_name = f"tablefunc{i}"
table_function = table_functions[i]
error = None
if isinstance(table_function, tuple):
table_function, error = table_function
query = f"CREATE TABLE {table_name} (x int) AS {table_function}"
return table_name, query, error
# Generate test cases as a list of tuples (table_name, query, error).
test_cases = [make_test_case(i) for i in range(len(table_functions))]
for table_name, query, error in test_cases:
node.query(query)
for toggle, secret in enumerate(["[HIDDEN]", password]):
assert (
node.query(f"SHOW CREATE TABLE tablefunc0 {show_secrets}={toggle}")
== "CREATE TABLE default.tablefunc0\\n(\\n `x` Int32\\n) AS "
"mysql(\\'mysql80:3306\\', \\'mysql_db\\', \\'mysql_table\\', "
f"\\'mysql_user\\', \\'{secret}\\')\n"
)
assert node.query(
"SELECT create_table_query, engine_full FROM system.tables WHERE name = 'tablefunc0' "
f"{show_secrets}={toggle}"
) == TSV(
[
[
"CREATE TABLE default.tablefunc0 (`x` Int32) AS mysql(\\'mysql80:3306\\', "
f"\\'mysql_db\\', \\'mysql_table\\', \\'mysql_user\\', \\'{secret}\\')",
"",
],
]
)
check_logs(
must_contain=[
"CREATE TABLE tablefunc0 (`x` int) AS mysql('mysql80:3306', 'mysql_db', 'mysql_table', 'mysql_user', '[HIDDEN]')",
"CREATE TABLE tablefunc1 (`x` int) AS postgresql('postgres1:5432', 'postgres_db', 'postgres_table', 'postgres_user', '[HIDDEN]')",
"CREATE TABLE tablefunc2 (`x` int) AS mongodb('mongo1:27017', 'mongo_db', 'mongo_col', 'mongo_user', '[HIDDEN]', 'x int')",
"CREATE TABLE tablefunc3 (x int) AS s3('http://minio1:9001/root/data/test1.csv')",
"CREATE TABLE tablefunc4 (x int) AS s3('http://minio1:9001/root/data/test2.csv', 'CSV')",
"CREATE TABLE tablefunc5 (`x` int) AS s3('http://minio1:9001/root/data/test3.csv', 'minio', '[HIDDEN]')",
"CREATE TABLE tablefunc6 (x int) AS s3('http://minio1:9001/root/data/test4.csv', 'CSV', 'x int')",
"CREATE TABLE tablefunc7 (x int) AS s3('http://minio1:9001/root/data/test5.csv.gz', 'CSV', 'x int', 'gzip')",
"CREATE TABLE tablefunc8 (`x` int) AS s3('http://minio1:9001/root/data/test6.csv', 'minio', '[HIDDEN]', 'CSV')",
"CREATE TABLE tablefunc9 (`x` int) AS s3('http://minio1:9001/root/data/test7.csv', 'minio', '[HIDDEN]', 'CSV', 'x int')",
"CREATE TABLE tablefunc10 (`x` int) AS s3('http://minio1:9001/root/data/test8.csv.gz', 'minio', '[HIDDEN]', 'CSV', 'x int', 'gzip')",
"CREATE TABLE tablefunc11 (`x` int) AS s3Cluster('test_shard_localhost', 'http://minio1:9001/root/data/test1.csv', 'minio', '[HIDDEN]')",
"CREATE TABLE tablefunc12 (x int) AS s3Cluster('test_shard_localhost', 'http://minio1:9001/root/data/test2.csv', 'CSV', 'x int')",
"CREATE TABLE tablefunc13 (`x` int) AS s3Cluster('test_shard_localhost', 'http://minio1:9001/root/data/test3.csv', 'minio', '[HIDDEN]', 'CSV')",
"CREATE TABLE tablefunc14 (x int) AS remote('127.{2..11}', default.remote_table)",
"CREATE TABLE tablefunc15 (x int) AS remote('127.{2..11}', default.remote_table, rand())",
"CREATE TABLE tablefunc16 (x int) AS remote('127.{2..11}', default.remote_table, 'remote_user')",
"CREATE TABLE tablefunc17 (`x` int) AS remote('127.{2..11}', default.remote_table, 'remote_user', '[HIDDEN]')",
"CREATE TABLE tablefunc18 (x int) AS remote('127.{2..11}', default.remote_table, 'remote_user', rand())",
"CREATE TABLE tablefunc19 (`x` int) AS remote('127.{2..11}', default.remote_table, 'remote_user', '[HIDDEN]', rand())",
"CREATE TABLE tablefunc20 (`x` int) AS remote('127.{2..11}', 'default.remote_table', 'remote_user', '[HIDDEN]', rand())",
"CREATE TABLE tablefunc21 (`x` int) AS remote('127.{2..11}', 'default', 'remote_table', 'remote_user', '[HIDDEN]', rand())",
"CREATE TABLE tablefunc22 (`x` int) AS remote('127.{2..11}', numbers(10), 'remote_user', '[HIDDEN]', rand())",
"CREATE TABLE tablefunc23 (`x` int) AS remoteSecure('127.{2..11}', 'default', 'remote_table', 'remote_user', '[HIDDEN]')",
"CREATE TABLE tablefunc24 (x int) AS remoteSecure('127.{2..11}', 'default', 'remote_table', 'remote_user', rand())",
"CREATE TABLE tablefunc25 (`x` int) AS mysql(named_collection_1, host = 'mysql80', port = 3306, database = 'mysql_db', `table` = 'mysql_table', user = 'mysql_user', password = '[HIDDEN]')",
"CREATE TABLE tablefunc26 (`x` int) AS postgresql(named_collection_2, password = '[HIDDEN]', host = 'postgres1', port = 5432, database = 'postgres_db', `table` = 'postgres_table', user = 'postgres_user')",
"CREATE TABLE tablefunc27 (`x` int) AS s3(named_collection_2, url = 'http://minio1:9001/root/data/test4.csv', access_key_id = 'minio', secret_access_key = '[HIDDEN]')",
"CREATE TABLE tablefunc28 (`x` int) AS remote(named_collection_6, addresses_expr = '127.{2..11}', database = 'default', `table` = 'remote_table', user = 'remote_user', password = '[HIDDEN]', sharding_key = rand())",
"CREATE TABLE tablefunc29 (`x` int) AS remoteSecure(named_collection_6, addresses_expr = '127.{2..11}', database = 'default', `table` = 'remote_table', user = 'remote_user', password = '[HIDDEN]')",
"CREATE TABLE tablefunc30 (x int) AS s3('http://minio1:9001/root/data/test9.csv.gz', 'NOSIGN', 'CSV')",
"CREATE TABLE tablefunc31 (`x` int) AS s3('http://minio1:9001/root/data/test10.csv.gz', 'minio', '[HIDDEN]')",
"CREATE TABLE tablefunc32 (`x` int) AS deltaLake('http://minio1:9001/root/data/test11.csv.gz', 'minio', '[HIDDEN]')",
],
must_not_contain=[password],
)
check_secrets_for_tables(test_cases, password)
for table_name, query, error in test_cases:
if not error:
node.query(f"DROP TABLE {table_name}")
def test_table_function_ways_to_call():
password = new_password()
table_function = f"s3('http://minio1:9001/root/data/testfuncw.tsv.gz', 'minio', '{password}', 'TSV', 'x int')"
queries = [
"CREATE TABLE tablefuncw (`x` int) AS {}",
"INSERT INTO FUNCTION {} SELECT * FROM numbers(10)",
"DESCRIBE TABLE {}",
]
for query in queries:
# query_and_get_answer_with_error() is used here because we don't want to stop on error "Cannot connect to AWS".
# We test logging here and not actual work with AWS server.
node.query_and_get_answer_with_error(query.format(table_function))
table_function_with_hidden_arg = "s3('http://minio1:9001/root/data/testfuncw.tsv.gz', 'minio', '[HIDDEN]', 'TSV', 'x int')"
check_logs(
must_contain=[
query.format(table_function_with_hidden_arg) for query in queries
],
must_not_contain=[password],
)
node.query("DROP TABLE tablefuncw")
def test_encryption_functions():
plaintext = new_password()
cipher = new_password()
key = new_password(32)
iv8 = new_password(8)
iv16 = new_password(16)
add = new_password()
encryption_functions = [
f"encrypt('aes-256-ofb', '{plaintext}', '{key}')",
f"encrypt('aes-256-ofb', '{plaintext}', '{key}', '{iv16}')",
f"encrypt('aes-256-gcm', '{plaintext}', '{key}', '{iv8}')",
f"encrypt('aes-256-gcm', '{plaintext}', '{key}', '{iv8}', '{add}')",
f"decrypt('aes-256-ofb', '{cipher}', '{key}', '{iv16}')",
f"aes_encrypt_mysql('aes-256-ofb', '{plaintext}', '{key}', '{iv16}')",
f"aes_decrypt_mysql('aes-256-ofb', '{cipher}', '{key}', '{iv16}')",
f"tryDecrypt('aes-256-ofb', '{cipher}', '{key}', '{iv16}')",
]
for encryption_function in encryption_functions:
node.query(f"SELECT {encryption_function}")
check_logs(
must_contain=[
"SELECT encrypt('aes-256-ofb', '[HIDDEN]')",
"SELECT encrypt('aes-256-gcm', '[HIDDEN]')",
"SELECT decrypt('aes-256-ofb', '[HIDDEN]')",
"SELECT aes_encrypt_mysql('aes-256-ofb', '[HIDDEN]')",
"SELECT aes_decrypt_mysql('aes-256-ofb', '[HIDDEN]')",
"SELECT tryDecrypt('aes-256-ofb', '[HIDDEN]')",
],
must_not_contain=[plaintext, cipher, key, iv8, iv16, add],
)
def test_create_dictionary():
password = new_password()
node.query(
f"CREATE DICTIONARY dict1 (n int DEFAULT 0, m int DEFAULT 1) PRIMARY KEY n "
f"SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'user1' TABLE 'test' PASSWORD '{password}' DB 'default')) "
f"LIFETIME(MIN 0 MAX 10) LAYOUT(FLAT())"
)
for toggle, secret in enumerate(["[HIDDEN]", password]):
assert (
node.query(f"SHOW CREATE TABLE dict1 {show_secrets}={toggle}")
== f"CREATE DICTIONARY default.dict1\\n(\\n `n` int DEFAULT 0,\\n `m` int DEFAULT 1\\n)\\nPRIMARY KEY n\\nSOURCE(CLICKHOUSE(HOST \\'localhost\\' PORT 9000 USER \\'user1\\' TABLE \\'test\\' PASSWORD \\'{secret}\\' DB \\'default\\'))\\nLIFETIME(MIN 0 MAX 10)\\nLAYOUT(FLAT())\n"
)
assert (
node.query(
f"SELECT create_table_query FROM system.tables WHERE name = 'dict1' {show_secrets}={toggle}"
)
== f"CREATE DICTIONARY default.dict1 (`n` int DEFAULT 0, `m` int DEFAULT 1) PRIMARY KEY n SOURCE(CLICKHOUSE(HOST \\'localhost\\' PORT 9000 USER \\'user1\\' TABLE \\'test\\' PASSWORD \\'{secret}\\' DB \\'default\\')) LIFETIME(MIN 0 MAX 10) LAYOUT(FLAT())\n"
)
check_logs(
must_contain=[
"CREATE DICTIONARY dict1 (`n` int DEFAULT 0, `m` int DEFAULT 1) PRIMARY KEY n "
"SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'user1' TABLE 'test' PASSWORD '[HIDDEN]' DB 'default')) "
"LIFETIME(MIN 0 MAX 10) LAYOUT(FLAT())"
],
must_not_contain=[password],
)
node.query("DROP DICTIONARY dict1")
def test_backup_to_s3():
node.query("CREATE TABLE temptbl (x int) ENGINE=Log")
password = new_password()
queries = [
f"BACKUP TABLE temptbl TO S3('http://minio1:9001/root/data/backups/backup1', 'minio', '{password}')",
f"RESTORE TABLE temptbl AS temptbl2 FROM S3('http://minio1:9001/root/data/backups/backup1', 'minio', '{password}')",
]
for query in queries:
# query_and_get_answer_with_error() is used here because we don't want to stop on error "Cannot connect to AWS".
# We test logging here and not actual work with AWS server.
node.query_and_get_answer_with_error(query)
check_logs(
must_contain=[
"BACKUP TABLE temptbl TO S3('http://minio1:9001/root/data/backups/backup1', 'minio', '[HIDDEN]')",
"RESTORE TABLE temptbl AS temptbl2 FROM S3('http://minio1:9001/root/data/backups/backup1', 'minio', '[HIDDEN]')",
],
must_not_contain=[password],
)
node.query("DROP TABLE IF EXISTS temptbl")
node.query("DROP TABLE IF EXISTS temptbl2")
def test_on_cluster():
password = new_password()
node.query(
f"CREATE TABLE table_oncl ON CLUSTER 'test_shard_localhost' (x int) ENGINE = MySQL('mysql80:3307', 'mysql_db', 'mysql_table', 'mysql_user', '{password}')"
)
check_logs(
must_contain=[
"CREATE TABLE table_oncl ON CLUSTER test_shard_localhost (`x` int) ENGINE = MySQL('mysql80:3307', 'mysql_db', 'mysql_table', 'mysql_user', '[HIDDEN]')",
],
must_not_contain=[password],
)
# Check logs of DDLWorker during executing of this query.
assert node.contains_in_log(
"DDLWorker: Processing task .*CREATE TABLE default\\.table_oncl UUID '[0-9a-fA-F-]*' (\\`x\\` Int32) ENGINE = MySQL('mysql80:3307', 'mysql_db', 'mysql_table', 'mysql_user', '\\[HIDDEN\\]')"
)
assert node.contains_in_log(
"DDLWorker: Executing query: .*CREATE TABLE default\\.table_oncl UUID '[0-9a-fA-F-]*' (\\`x\\` Int32) ENGINE = MySQL('mysql80:3307', 'mysql_db', 'mysql_table', 'mysql_user', '\\[HIDDEN\\]')"
)
assert node.contains_in_log(
"executeQuery: .*CREATE TABLE default\\.table_oncl UUID '[0-9a-fA-F-]*' (\\`x\\` Int32) ENGINE = MySQL('mysql80:3307', 'mysql_db', 'mysql_table', 'mysql_user', '\\[HIDDEN\\]')"
)
assert node.contains_in_log(
"DDLWorker: Executed query: .*CREATE TABLE default\\.table_oncl UUID '[0-9a-fA-F-]*' (\\`x\\` Int32) ENGINE = MySQL('mysql80:3307', 'mysql_db', 'mysql_table', 'mysql_user', '\\[HIDDEN\\]')"
)
assert system_query_log_contains_search_pattern(
"%CREATE TABLE default.table_oncl UUID \\'%\\' (`x` Int32) ENGINE = MySQL(\\'mysql80:3307\\', \\'mysql_db\\', \\'mysql_table\\', \\'mysql_user\\', \\'[HIDDEN]\\')"
)
node.query("DROP TABLE table_oncl")
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