ClickHouse/tests/ci/ast_fuzzer_check.py
Azat Khuzhin 4965586e7e
More gdb introspection on CI (#34517)
* test/fuzzer: preserve core

This may help to capture things like in [1]:

    Failed assertion: "bin->low_bits_full > bin->low_bits_empty" Received signal 6 Received signal Aborted (6)

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/33057/19216f4c0ae0f72108c147f958a708b521ad27dc/fuzzer_astfuzzerdebug,actions//report.html

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

* test: do not run 'info locals' since 'backtrace full' includes it

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

* test: try capture backtrace from all threads

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

* test/stress: fix path for core artifacts

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
Fixes: #33389

* test/fuzzer: store core file in artifacts

v2: fix report, because of undefined variable CORE_LINK
v3: fix case when there is no core file

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-02-13 15:02:15 +03:00

147 lines
5.2 KiB
Python

#!/usr/bin/env python3
import logging
import subprocess
import os
import sys
from github import Github
from env_helper import GITHUB_REPOSITORY, TEMP_PATH, REPO_COPY, REPORTS_PATH, GITHUB_SERVER_URL, \
GITHUB_RUN_ID
from s3_helper import S3Helper
from get_robot_token import get_best_robot_token
from pr_info import PRInfo
from build_download_helper import get_build_name_for_check, get_build_urls
from docker_pull_helper import get_image_with_version
from commit_status_helper import post_commit_status
from clickhouse_helper import ClickHouseHelper, prepare_tests_results_for_clickhouse
from stopwatch import Stopwatch
from rerun_helper import RerunHelper
IMAGE_NAME = 'clickhouse/fuzzer'
def get_run_command(pr_number, sha, download_url, workspace_path, image):
return f'docker run --network=host --volume={workspace_path}:/workspace ' \
'--cap-add syslog --cap-add sys_admin --cap-add=SYS_PTRACE ' \
f'-e PR_TO_TEST={pr_number} -e SHA_TO_TEST={sha} -e BINARY_URL_TO_DOWNLOAD="{download_url}" '\
f'{image}'
def get_commit(gh, commit_sha):
repo = gh.get_repo(GITHUB_REPOSITORY)
commit = repo.get_commit(commit_sha)
return commit
if __name__ == "__main__":
logging.basicConfig(level=logging.INFO)
stopwatch = Stopwatch()
temp_path = TEMP_PATH
repo_path = REPO_COPY
reports_path = REPORTS_PATH
check_name = sys.argv[1]
if not os.path.exists(temp_path):
os.makedirs(temp_path)
pr_info = PRInfo()
gh = Github(get_best_robot_token())
rerun_helper = RerunHelper(gh, pr_info, check_name)
if rerun_helper.is_already_finished_by_status():
logging.info("Check is already finished according to github status, exiting")
sys.exit(0)
docker_image = get_image_with_version(temp_path, IMAGE_NAME)
build_name = get_build_name_for_check(check_name)
print(build_name)
urls = get_build_urls(build_name, reports_path)
if not urls:
raise Exception("No build URLs found")
for url in urls:
if url.endswith('/clickhouse'):
build_url = url
break
else:
raise Exception("Cannot binary clickhouse among build results")
logging.info("Got build url %s", build_url)
workspace_path = os.path.join(temp_path, 'workspace')
if not os.path.exists(workspace_path):
os.makedirs(workspace_path)
run_command = get_run_command(pr_info.number, pr_info.sha, build_url, workspace_path, docker_image)
logging.info("Going to run %s", run_command)
run_log_path = os.path.join(temp_path, "runlog.log")
with open(run_log_path, 'w', encoding='utf-8') as log:
with subprocess.Popen(run_command, shell=True, stderr=log, stdout=log) as process:
retcode = process.wait()
if retcode == 0:
logging.info("Run successfully")
else:
logging.info("Run failed")
subprocess.check_call(f"sudo chown -R ubuntu:ubuntu {temp_path}", shell=True)
check_name_lower = check_name.lower().replace('(', '').replace(')', '').replace(' ', '')
s3_prefix = f'{pr_info.number}/{pr_info.sha}/fuzzer_{check_name_lower}/'
paths = {
'runlog.log': run_log_path,
'main.log': os.path.join(workspace_path, 'main.log'),
'server.log': os.path.join(workspace_path, 'server.log'),
'fuzzer.log': os.path.join(workspace_path, 'fuzzer.log'),
'report.html': os.path.join(workspace_path, 'report.html'),
'core.gz': os.path.join(workspace_path, 'core.gz'),
}
s3_helper = S3Helper('https://s3.amazonaws.com')
for f in paths:
try:
paths[f] = s3_helper.upload_test_report_to_s3(paths[f], s3_prefix + '/' + f)
except Exception as ex:
logging.info("Exception uploading file %s text %s", f, ex)
paths[f] = ''
report_url = f"{GITHUB_SERVER_URL}/{GITHUB_REPOSITORY}/actions/runs/{GITHUB_RUN_ID}"
if paths['runlog.log']:
report_url = paths['runlog.log']
if paths['main.log']:
report_url = paths['main.log']
if paths['server.log']:
report_url = paths['server.log']
if paths['fuzzer.log']:
report_url = paths['fuzzer.log']
if paths['report.html']:
report_url = paths['report.html']
# Try to get status message saved by the fuzzer
try:
with open(os.path.join(workspace_path, 'status.txt'), 'r', encoding='utf-8') as status_f:
status = status_f.readline().rstrip('\n')
with open(os.path.join(workspace_path, 'description.txt'), 'r', encoding='utf-8') as desc_f:
description = desc_f.readline().rstrip('\n')[:140]
except:
status = 'failure'
description = 'Task failed: $?=' + str(retcode)
if 'fail' in status:
test_result = [(description, 'FAIL')]
else:
test_result = [(description, 'OK')]
ch_helper = ClickHouseHelper()
prepared_events = prepare_tests_results_for_clickhouse(pr_info, test_result, status, stopwatch.duration_seconds, stopwatch.start_time_str, report_url, check_name)
logging.info("Result: '%s', '%s', '%s'", status, description, report_url)
print(f"::notice ::Report url: {report_url}")
post_commit_status(gh, pr_info.sha, check_name, description, status, report_url)