mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-13 11:04:10 +00:00
3ba9e9f6ce
00956_sensitive_data_masking is still flacky even after #13748 [1]. [1]: https://clickhouse-test-reports.s3.yandex.net/10373/348ef1256ea8fb8f61109c33bbdd28daf46bdc8e/functional_stateless_tests_(debug).html#fail1 The problem is that it uses the following pattern: clickhouse-client -q ... & # run some query in background clickhouse-client -q 'show processlist' > log grep background-query log But there is no guarantee that the query in background will be executed before `show processlist`: 2020.08.18 02:52:47.916386 [ 26788 ] {98c36d38-f710-4dfb-af8f-61906abc163c} <Debug> executeQuery: (from [::1]:51650) SHOW PROCESSLIST ... 2020.08.18 02:52:47.926854 [ 26756 ] {086c64fa-713b-4f8c-b702-23bfea10a49c} <Debug> executeQuery: (from [::1]:51652) select count() from system.numbers where ignore('find_me_[hidden]')=0 and ignore('fwerkh_that_magic_string_make_me_unique') = 0 FORMAT Null Fix the test by waiting until the query in backgroud will start, and use limited numbers + sleepEachRow over system.numbers to reduce CPU usage.
126 lines
4.9 KiB
Bash
Executable File
126 lines
4.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Get all server logs
|
|
export CLICKHOUSE_CLIENT_SERVER_LOGS_LEVEL="trace"
|
|
|
|
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
|
. "$CURDIR"/../shell_config.sh
|
|
|
|
cur_name=$(basename "${BASH_SOURCE[0]}")
|
|
tmp_file=${CLICKHOUSE_TMP}/$cur_name"_server.logs"
|
|
tmp_file2=${CLICKHOUSE_TMP}/$cur_name"_server.2.logs"
|
|
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
echo 1
|
|
# normal execution
|
|
$CLICKHOUSE_CLIENT \
|
|
--query="SELECT 'find_me_TOPSECRET=TOPSECRET' FROM numbers(1) FORMAT Null" \
|
|
--log_queries=1 --ignore-error --multiquery >"$tmp_file" 2>&1
|
|
|
|
grep -F 'find_me_[hidden]' "$tmp_file" >/dev/null || echo 'fail 1a'
|
|
grep -F 'TOPSECRET' "$tmp_file" && echo 'fail 1b'
|
|
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
echo 2
|
|
# failure at parsing stage
|
|
echo "SELECT 'find_me_TOPSECRET=TOPSECRET' FRRRROM numbers" | ${CLICKHOUSE_CURL} -sSg "${CLICKHOUSE_URL}" -d @- >"$tmp_file" 2>&1
|
|
|
|
#cat $tmp_file
|
|
|
|
## can't be checked on client side!
|
|
# grep -F 'find_me_[hidden]' $tmp_file >/dev/null || echo 'fail 2a'
|
|
grep -F 'TOPSECRET' "$tmp_file" && echo 'fail 2b'
|
|
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
echo 3
|
|
# failure at before query start
|
|
$CLICKHOUSE_CLIENT \
|
|
--query="SELECT 'find_me_TOPSECRET=TOPSECRET' FROM non_existing_table FORMAT Null" \
|
|
--log_queries=1 --ignore-error --multiquery >"$tmp_file" 2>&1
|
|
|
|
grep -F 'find_me_[hidden]' "$tmp_file" >/dev/null || echo 'fail 3a'
|
|
grep -F 'TOPSECRET' "$tmp_file" && echo 'fail 3b'
|
|
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
echo 4
|
|
# failure at the end of query
|
|
$CLICKHOUSE_CLIENT \
|
|
--query="SELECT 'find_me_TOPSECRET=TOPSECRET', intDiv( 100, number - 10) FROM numbers(11) FORMAT Null" \
|
|
--log_queries=1 --ignore-error --max_block_size=2 --multiquery >"$tmp_file" 2>&1
|
|
|
|
grep -F 'find_me_[hidden]' "$tmp_file" >/dev/null || echo 'fail 4a'
|
|
grep -F 'TOPSECRET' "$tmp_file" && echo 'fail 4b'
|
|
|
|
echo 5
|
|
# run in background
|
|
rm -f "$tmp_file2" >/dev/null 2>&1
|
|
bash -c "$CLICKHOUSE_CLIENT \
|
|
--query=\"select sleepEachRow(1) from numbers(10) where ignore('find_me_TOPSECRET=TOPSECRET')=0 and ignore('fwerkh_that_magic_string_make_me_unique') = 0 FORMAT Null\" \
|
|
--log_queries=1 --ignore-error --multiquery >$tmp_file2 2>&1" &
|
|
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
# check that executing query doesn't expose secrets in processlist
|
|
echo '5.1'
|
|
|
|
# wait until the query in background will start (max: 10 seconds as sleepEachRow)
|
|
for _ in {1..100}; do
|
|
$CLICKHOUSE_CLIENT --query="SHOW PROCESSLIST" --log_queries=0 >"$tmp_file" 2>&1
|
|
grep -q -F 'fwerkh_that_magic_string_make_me_unique' "$tmp_file" && break
|
|
sleep 0.1
|
|
done
|
|
|
|
$CLICKHOUSE_CLIENT --query="KILL QUERY WHERE query LIKE '%fwerkh_that_magic_string_make_me_unique%'" > /dev/null 2>&1
|
|
wait
|
|
grep 'TOPSECRET' "$tmp_file2" && echo 'fail 5d'
|
|
|
|
rm -f "$tmp_file2" >/dev/null 2>&1
|
|
|
|
grep -F 'fwerkh_that_magic_string_make_me_unique' "$tmp_file" >"$tmp_file2" || echo 'fail 5a'
|
|
grep -F 'find_me_[hidden]' "$tmp_file2" >/dev/null || echo 'fail 5b'
|
|
grep -F 'TOPSECRET' "$tmp_file" && echo 'fail 5c'
|
|
|
|
|
|
# instead of disabling send_logs_level=trace (enabled globally for that test) - redir it's output to /dev/null
|
|
$CLICKHOUSE_CLIENT \
|
|
--server_logs_file=/dev/null \
|
|
--query="system flush logs"
|
|
|
|
|
|
echo 6
|
|
# check events count properly increments
|
|
$CLICKHOUSE_CLIENT \
|
|
--server_logs_file=/dev/null \
|
|
--query="select * from (select sum(value) as matches from system.events where event='QueryMaskingRulesMatch') where matches < 5"
|
|
|
|
echo 7
|
|
# and finally querylog
|
|
$CLICKHOUSE_CLIENT \
|
|
--server_logs_file=/dev/null \
|
|
--query="select * from system.query_log where event_time > now() - 10 and query like '%TOPSECRET%';"
|
|
|
|
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
echo 8
|
|
$CLICKHOUSE_CLIENT \
|
|
--query="drop table if exists sensetive; create table sensitive ( id UInt64, date Date, value1 String, value2 UInt64) Engine=MergeTree ORDER BY id PARTITION BY date;
|
|
insert into sensitive select number as id, toDate('2019-01-01') as date, 'abcd' as value1, rand() as valuer from numbers(10000);
|
|
insert into sensitive select number as id, toDate('2019-01-01') as date, 'find_me_TOPSECRET=TOPSECRET' as value1, rand() as valuer from numbers(10);
|
|
insert into sensitive select number as id, toDate('2019-01-01') as date, 'abcd' as value1, rand() as valuer from numbers(10000);
|
|
select * from sensitive WHERE value1 = 'find_me_TOPSECRET=TOPSECRET' FORMAT Null;
|
|
drop table sensitive;" --log_queries=1 --ignore-error --multiquery >"$tmp_file" 2>&1
|
|
|
|
grep -F 'find_me_[hidden]' "$tmp_file" >/dev/null || echo 'fail 8a'
|
|
grep -F 'TOPSECRET' "$tmp_file" && echo 'fail 8b'
|
|
|
|
$CLICKHOUSE_CLIENT --query="SYSTEM FLUSH LOGS" --server_logs_file=/dev/null
|
|
|
|
echo 9
|
|
$CLICKHOUSE_CLIENT \
|
|
--server_logs_file=/dev/null \
|
|
--query="SELECT if( count() > 0, 'text_log non empty', 'text_log empty') FROM system.text_log WHERE event_time>now() - 60 and message like '%find_me%';
|
|
select * from system.text_log where event_time > now() - 60 and message like '%TOPSECRET=TOPSECRET%';" --ignore-error --multiquery
|
|
|
|
echo 'finish'
|
|
rm -f "$tmp_file" >/dev/null 2>&1
|
|
rm -f "$tmp_file2" >/dev/null 2>&1
|