ClickHouse/tests/ci/functional_test_check.py
2024-08-20 10:17:17 +02:00

412 lines
13 KiB
Python

#!/usr/bin/env python3
import argparse
import csv
import logging
import os
import re
import signal
import subprocess
import sys
from pathlib import Path
from typing import List, Tuple, Optional
from build_download_helper import download_all_deb_packages
from clickhouse_helper import CiLogsCredentials
from docker_images_helper import DockerImage, get_docker_image, pull_image
from download_release_packages import download_last_release
from env_helper import REPO_COPY, REPORT_PATH, TEMP_PATH
from get_robot_token import get_parameter_from_ssm
from pr_info import PRInfo
from report import (
ERROR,
SUCCESS,
JobReport,
StatusType,
TestResults,
read_test_results,
FAILURE,
TestResult,
)
from stopwatch import Stopwatch
from tee_popen import TeePopen
from ci_config import CI
from ci_utils import Utils, Shell
NO_CHANGES_MSG = "Nothing to run"
class SensitiveFormatter(logging.Formatter):
@staticmethod
def _filter(s):
return re.sub(
r"(.*)(AZURE_CONNECTION_STRING.*\')(.*)", r"\1AZURE_CONNECTION_STRING\3", s
)
def format(self, record):
original = logging.Formatter.format(self, record)
return self._filter(original)
def get_additional_envs(
check_name: str, run_by_hash_num: int, run_by_hash_total: int
) -> List[str]:
result = []
azure_connection_string = get_parameter_from_ssm("azure_connection_string")
result.append(f"AZURE_CONNECTION_STRING='{azure_connection_string}'")
if "DatabaseReplicated" in check_name:
result.append("USE_DATABASE_REPLICATED=1")
if "DatabaseOrdinary" in check_name:
result.append("USE_DATABASE_ORDINARY=1")
if "wide parts enabled" in check_name:
result.append("USE_POLYMORPHIC_PARTS=1")
if "ParallelReplicas" in check_name:
result.append("USE_PARALLEL_REPLICAS=1")
if "s3 storage" in check_name:
result.append("USE_S3_STORAGE_FOR_MERGE_TREE=1")
result.append("RANDOMIZE_OBJECT_KEY_TYPE=1")
if "analyzer" in check_name:
result.append("USE_OLD_ANALYZER=1")
if "azure" in check_name:
assert "USE_S3_STORAGE_FOR_MERGE_TREE=1" not in result
result.append("USE_AZURE_STORAGE_FOR_MERGE_TREE=1")
if run_by_hash_total != 0:
result.append(f"RUN_BY_HASH_NUM={run_by_hash_num}")
result.append(f"RUN_BY_HASH_TOTAL={run_by_hash_total}")
return result
def get_image_name(check_name: str) -> str:
if "stateless" in check_name.lower():
return "clickhouse/stateless-test"
if "stateful" in check_name.lower():
return "clickhouse/stateful-test"
raise ValueError(f"Cannot deduce image name based on check name {check_name}")
def get_run_command(
check_name: str,
builds_path: Path,
repo_path: Path,
result_path: Path,
server_log_path: Path,
additional_envs: List[str],
ci_logs_args: str,
image: DockerImage,
flaky_check: bool,
tests_to_run: List[str],
) -> str:
additional_options = ["--hung-check"]
additional_options.append("--print-time")
if tests_to_run:
additional_options += tests_to_run
additional_options_str = (
'-e ADDITIONAL_OPTIONS="' + " ".join(additional_options) + '"'
)
envs = [
# a static link, don't use S3_URL or S3_DOWNLOAD
'-e S3_URL="https://s3.amazonaws.com/clickhouse-datasets"',
]
if flaky_check:
envs.append("-e NUM_TRIES=50")
envs += [f"-e {e}" for e in additional_envs]
env_str = " ".join(envs)
if "stateful" in check_name.lower():
run_script = "/repo/tests/docker_scripts/stateful_runner.sh"
elif "stateless" in check_name.lower():
run_script = "/repo/tests/docker_scripts/stateless_runner.sh"
else:
assert False
return (
f"docker run --rm --name func-tester --volume={builds_path}:/package_folder "
# For dmesg and sysctl
"--privileged "
f"{ci_logs_args} "
f"--volume={repo_path}:/repo "
f"--volume={result_path}:/test_output "
f"--volume={server_log_path}:/var/log/clickhouse-server "
"--security-opt seccomp=unconfined " # required to issue io_uring sys-calls
f"--cap-add=SYS_PTRACE {env_str} {additional_options_str} {image} {run_script}"
)
def _get_statless_tests_to_run(pr_info: PRInfo) -> List[str]:
result = set()
if pr_info.changed_files is None:
return []
for fpath in pr_info.changed_files:
if re.match(r"tests/queries/0_stateless/[0-9]{5}", fpath):
path_ = Path(REPO_COPY + "/" + fpath)
if not path_.exists():
logging.info("File '%s' is removed - skip", fpath)
continue
logging.info("File '%s' is changed and seems like a test", fpath)
fname = fpath.split("/")[3]
fname_without_ext = os.path.splitext(fname)[0]
# add '.' to the end of the test name not to run all tests with the same prefix
# e.g. we changed '00001_some_name.reference'
# and we have ['00001_some_name.sh', '00001_some_name_2.sql']
# so we want to run only '00001_some_name.sh'
result.add(fname_without_ext + ".")
elif "tests/queries/" in fpath:
# log suspicious changes from tests/ for debugging in case of any problems
logging.info("File '%s' is changed, but it doesn't look like a test", fpath)
return list(result)
def process_results(
ret_code: int,
result_directory: Path,
server_log_path: Path,
) -> Tuple[StatusType, str, TestResults, List[Path]]:
test_results = [] # type: TestResults
additional_files = []
# Just upload all files from result_directory.
# If task provides processed results, then it's responsible for content of result_directory.
if result_directory.exists():
additional_files = [p for p in result_directory.iterdir() if p.is_file()]
if server_log_path.exists():
additional_files = additional_files + [
p for p in server_log_path.iterdir() if p.is_file()
]
status = []
status_path = result_directory / "check_status.tsv"
if status_path.exists():
logging.info("Found %s", status_path.name)
with open(status_path, "r", encoding="utf-8") as status_file:
status = list(csv.reader(status_file, delimiter="\t"))
if len(status) != 1 or len(status[0]) != 2:
logging.info("Files in result folder %s", os.listdir(result_directory))
return ERROR, "Invalid check_status.tsv", test_results, additional_files
state, description = status[0][0], status[0][1]
if ret_code != 0:
state = ERROR
description = f"Job failed, exit code: {ret_code}. " + description
try:
results_path = result_directory / "test_results.tsv"
if results_path.exists():
logging.info("Found test_results.tsv")
else:
logging.info("Files in result folder %s", os.listdir(result_directory))
return ERROR, "Not found test_results.tsv", test_results, additional_files
test_results = read_test_results(results_path)
if len(test_results) == 0:
return ERROR, "Empty test_results.tsv", test_results, additional_files
except Exception as e:
return (
ERROR,
f"Cannot parse test_results.tsv ({e})",
test_results,
additional_files,
)
return state, description, test_results, additional_files # type: ignore
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument("check_name")
parser.add_argument(
"--validate-bugfix",
action="store_true",
help="Check that added tests failed on latest stable",
)
parser.add_argument(
"--report-to-file",
type=str,
default="",
help="Path to write script report to (for --validate-bugfix)",
)
return parser.parse_args()
test_process = None # type: Optional[TeePopen]
timeout_expired = False
def handle_sigterm(signum, _frame):
print(f"WARNING: Received signal {signum}")
global timeout_expired
timeout_expired = True
Shell.check(f"docker exec func-tester pkill -f clickhouse-test", verbose=True)
def main():
signal.signal(signal.SIGTERM, handle_sigterm)
logging.basicConfig(level=logging.INFO)
for handler in logging.root.handlers:
# pylint: disable=protected-access
handler.setFormatter(SensitiveFormatter(handler.formatter._fmt)) # type: ignore
stopwatch = Stopwatch()
temp_path = Path(TEMP_PATH)
reports_path = Path(REPORT_PATH)
temp_path.mkdir(parents=True, exist_ok=True)
reports_path.mkdir(parents=True, exist_ok=True)
repo_path = Path(REPO_COPY)
args = parse_args()
check_name = args.check_name or os.getenv("CHECK_NAME")
assert (
check_name
), "Check name must be provided as an input arg or in CHECK_NAME env"
validate_bugfix_check = args.validate_bugfix
flaky_check = "flaky" in check_name.lower()
run_changed_tests = flaky_check or validate_bugfix_check
pr_info = PRInfo(need_changed_files=run_changed_tests)
tests_to_run = []
assert (
not validate_bugfix_check or args.report_to_file
), "JobReport file path must be provided with --validate-bugfix"
if run_changed_tests:
tests_to_run = _get_statless_tests_to_run(pr_info)
if "RUN_BY_HASH_NUM" in os.environ:
run_by_hash_num = int(os.getenv("RUN_BY_HASH_NUM", "0"))
run_by_hash_total = int(os.getenv("RUN_BY_HASH_TOTAL", "0"))
else:
run_by_hash_num = 0
run_by_hash_total = 0
image_name = get_image_name(check_name)
docker_image = pull_image(get_docker_image(image_name))
packages_path = temp_path / "packages"
packages_path.mkdir(parents=True, exist_ok=True)
if validate_bugfix_check:
download_last_release(packages_path, debug=True)
else:
download_all_deb_packages(check_name, reports_path, packages_path)
server_log_path = temp_path / "server_log"
server_log_path.mkdir(parents=True, exist_ok=True)
result_path = temp_path / "result_path"
result_path.mkdir(parents=True, exist_ok=True)
run_log_path = result_path / "run.log"
additional_envs = get_additional_envs(
check_name, run_by_hash_num, run_by_hash_total
)
if validate_bugfix_check:
additional_envs.append("GLOBAL_TAGS=no-random-settings")
additional_envs.append("BUGFIX_VALIDATE_CHECK=1")
ci_logs_credentials = CiLogsCredentials(temp_path / "export-logs-config.sh")
ci_logs_args = ci_logs_credentials.get_docker_arguments(
pr_info, stopwatch.start_time_str, check_name
)
if (not validate_bugfix_check and not flaky_check) or tests_to_run:
run_command = get_run_command(
check_name,
packages_path,
repo_path,
result_path,
server_log_path,
additional_envs,
ci_logs_args,
docker_image,
flaky_check,
tests_to_run,
)
logging.info("Going to run func tests: %s", run_command)
with TeePopen(run_command, run_log_path) as process:
global test_process
test_process = process
retcode = process.wait()
if retcode == 0:
logging.info("Run successfully")
else:
logging.info("Run failed, exit code %s", retcode)
try:
subprocess.check_call(
f"sudo chown -R ubuntu:ubuntu {temp_path}", shell=True
)
except subprocess.CalledProcessError:
logging.warning(
"Failed to change files owner in %s, ignoring it", temp_path
)
ci_logs_credentials.clean_ci_logs_from_credentials(run_log_path)
state, description, test_results, additional_logs = process_results(
retcode, result_path, server_log_path
)
if timeout_expired:
description = "Timeout expired"
state = FAILURE
test_results.insert(
0, TestResult.create_check_timeout_expired(stopwatch.duration_seconds)
)
else:
print(
"This is validate bugfix or flaky check run, but no changes test to run - skip with success"
)
state, description, test_results, additional_logs = (
SUCCESS,
"No tests to run",
[],
[],
)
JobReport(
description=description,
test_results=test_results,
status=state,
start_time=stopwatch.start_time_str,
duration=stopwatch.duration_seconds,
additional_files=additional_logs,
).dump(to_file=args.report_to_file if args.report_to_file else None)
should_block_ci = False
if state != SUCCESS:
should_block_ci = True
if state == FAILURE and CI.is_required(check_name):
failed_cnt = Utils.get_failed_tests_number(description)
print(
f"Job status is [{state}] with [{failed_cnt}] failed test cases. status description [{description}]"
)
if (
failed_cnt
and failed_cnt <= CI.MAX_TOTAL_FAILURES_PER_JOB_BEFORE_BLOCKING_CI
):
print(f"Won't block the CI workflow")
should_block_ci = False
if should_block_ci:
sys.exit(1)
if __name__ == "__main__":
main()