ClickHouse/tests/ci/compatibility_check.py

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#!/usr/bin/env python3
import argparse
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import logging
import os
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import subprocess
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import sys
from pathlib import Path
from typing import List, Tuple
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from pip._vendor.packaging.version import Version
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from build_download_helper import download_builds_filter
from docker_images_helper import DockerImage, get_docker_image, pull_image
from env_helper import REPORT_PATH, TEMP_PATH
from report import FAILURE, SUCCESS, JobReport, TestResult, TestResults
from stopwatch import Stopwatch
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IMAGE_UBUNTU = "clickhouse/test-old-ubuntu"
IMAGE_CENTOS = "clickhouse/test-old-centos"
DOWNLOAD_RETRIES_COUNT = 5
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def process_os_check(log_path: Path) -> TestResult:
name = log_path.name
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with open(log_path, "r", encoding="utf-8") as log:
line = log.read().split("\n")[0].strip()
if line != "OK":
return TestResult(name, "FAIL")
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return TestResult(name, "OK")
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def process_glibc_check(log_path: Path, max_glibc_version: str) -> TestResults:
test_results = [] # type: TestResults
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with open(log_path, "r", encoding="utf-8") as log:
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for line in log:
if line.strip():
columns = line.strip().split(" ")
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symbol_with_glibc = columns[-2] # sysconf@GLIBC_2.2.5
_, version = symbol_with_glibc.split("@GLIBC_")
if version == "PRIVATE":
test_results.append(TestResult(symbol_with_glibc, "FAIL"))
elif Version(version) > Version(max_glibc_version):
test_results.append(TestResult(symbol_with_glibc, "FAIL"))
if not test_results:
test_results.append(TestResult("glibc check", "OK"))
return test_results
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def process_result(
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result_directory: Path,
server_log_directory: Path,
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check_glibc: bool,
check_distributions: bool,
max_glibc_version: str,
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) -> Tuple[str, str, TestResults, List[Path]]:
glibc_log_path = result_directory / "glibc.log"
test_results = process_glibc_check(glibc_log_path, max_glibc_version)
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status = SUCCESS
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description = "Compatibility check passed"
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if check_glibc:
if len(test_results) > 1 or test_results[0].status != "OK":
status = FAILURE
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description = "glibc check failed"
if status == SUCCESS and check_distributions:
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for operating_system in ("ubuntu:12.04", "centos:5"):
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test_result = process_os_check(result_directory / operating_system)
if test_result.status != "OK":
status = FAILURE
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description = f"Old {operating_system} failed"
test_results += [test_result]
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break
test_results += [test_result]
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result_logs = [
p
for p in [
server_log_directory / name
for name in ("clickhouse-server.log", "stderr.log", "clientstderr.log")
]
+ [glibc_log_path]
if p.exists()
]
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return status, description, test_results, result_logs
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def get_run_commands_glibc(build_path: Path, result_directory: Path) -> List[str]:
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return [
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f"readelf -s --wide {build_path}/usr/bin/clickhouse | "
f"grep '@GLIBC_' > {result_directory}/glibc.log",
f"readelf -s --wide {build_path}/usr/bin/clickhouse-odbc-bridge | "
f"grep '@GLIBC_' >> {result_directory}/glibc.log",
f"readelf -s --wide {build_path}/usr/bin/clickhouse-library-bridge | "
f"grep '@GLIBC_' >> {result_directory}/glibc.log",
]
def get_run_commands_distributions(
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build_path: Path,
result_directory: Path,
server_log_directory: Path,
image_centos: DockerImage,
image_ubuntu: DockerImage,
) -> List[str]:
return [
f"docker run --network=host --volume={build_path}/usr/bin/clickhouse:/clickhouse "
f"--volume={build_path}/etc/clickhouse-server:/config "
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f"--volume={server_log_directory}:/var/log/clickhouse-server {image_ubuntu} > "
f"{result_directory}/ubuntu:12.04",
f"docker run --network=host --volume={build_path}/usr/bin/clickhouse:/clickhouse "
f"--volume={build_path}/etc/clickhouse-server:/config "
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f"--volume={server_log_directory}:/var/log/clickhouse-server {image_centos} > "
f"{result_directory}/centos:5",
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]
def parse_args():
parser = argparse.ArgumentParser("Check compatibility with old distributions")
parser.add_argument("--check-name", required=False)
return parser.parse_args()
def main():
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logging.basicConfig(level=logging.INFO)
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args = parse_args()
check_name = args.check_name or os.getenv("CHECK_NAME")
assert check_name
check_glibc = True
# currently hardcoded to x86, don't enable for ARM
check_distributions = (
"aarch64" not in check_name.lower() and "arm64" not in check_name.lower()
)
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stopwatch = Stopwatch()
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temp_path = Path(TEMP_PATH)
reports_path = Path(REPORT_PATH)
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temp_path.mkdir(parents=True, exist_ok=True)
reports_path.mkdir(parents=True, exist_ok=True)
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packages_path = temp_path / "packages"
packages_path.mkdir(parents=True, exist_ok=True)
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def url_filter(url):
return url.endswith(".deb") and (
"clickhouse-common-static_" in url or "clickhouse-server_" in url
)
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download_builds_filter(check_name, reports_path, packages_path, url_filter)
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for package in packages_path.iterdir():
if package.suffix == ".deb":
subprocess.check_call(
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f"dpkg -x {package} {packages_path} && rm {package}", shell=True
)
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server_log_path = temp_path / "server_log"
server_log_path.mkdir(parents=True, exist_ok=True)
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result_path = temp_path / "result_path"
result_path.mkdir(parents=True, exist_ok=True)
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run_commands = []
if check_glibc:
check_glibc_commands = get_run_commands_glibc(packages_path, result_path)
run_commands.extend(check_glibc_commands)
if check_distributions:
centos_image = pull_image(get_docker_image(IMAGE_CENTOS))
ubuntu_image = pull_image(get_docker_image(IMAGE_UBUNTU))
check_distributions_commands = get_run_commands_distributions(
packages_path,
result_path,
server_log_path,
centos_image,
ubuntu_image,
)
run_commands.extend(check_distributions_commands)
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state = SUCCESS
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for run_command in run_commands:
try:
logging.info("Running command %s", run_command)
subprocess.check_call(run_command, shell=True)
except subprocess.CalledProcessError as ex:
logging.info("Exception calling command %s", ex)
state = FAILURE
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subprocess.check_call(f"sudo chown -R ubuntu:ubuntu {temp_path}", shell=True)
# See https://sourceware.org/glibc/wiki/Glibc%20Timeline
max_glibc_version = ""
if "amd64" in check_name:
max_glibc_version = "2.4"
elif "aarch64" in check_name:
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max_glibc_version = "2.18" # because of build with newer sysroot?
else:
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raise RuntimeError("Can't determine max glibc version")
state, description, test_results, additional_logs = process_result(
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result_path,
server_log_path,
check_glibc,
check_distributions,
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max_glibc_version,
)
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JobReport(
description=description,
test_results=test_results,
status=state,
start_time=stopwatch.start_time_str,
duration=stopwatch.duration_seconds,
additional_files=additional_logs,
).dump()
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if state == FAILURE:
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sys.exit(1)
if __name__ == "__main__":
main()