mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-19 06:01:57 +00:00
276 lines
8.9 KiB
Python
276 lines
8.9 KiB
Python
#!/usr/bin/env python3
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import time
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import logging
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import os
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import sys
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import boto3
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from github import Github
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import requests
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from env_helper import REPO_COPY, TEMP_PATH
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from stopwatch import Stopwatch
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from upload_result_helper import upload_results
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from s3_helper import S3Helper
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from get_robot_token import get_best_robot_token, get_parameter_from_ssm
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from pr_info import PRInfo
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from compress_files import compress_fast
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from commit_status_helper import post_commit_status
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from clickhouse_helper import ClickHouseHelper, prepare_tests_results_for_clickhouse
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from version_helper import get_version_from_repo
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from tee_popen import TeePopen
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from ssh import SSHKey
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from build_download_helper import get_build_name_for_check
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from rerun_helper import RerunHelper
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JEPSEN_GROUP_NAME = "jepsen_group"
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DESIRED_INSTANCE_COUNT = 3
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IMAGE_NAME = "clickhouse/keeper-jepsen-test"
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CHECK_NAME = "ClickHouse Keeper Jepsen (actions)"
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SUCCESSFUL_TESTS_ANCHOR = "# Successful tests"
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INTERMINATE_TESTS_ANCHOR = "# Indeterminate tests"
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CRASHED_TESTS_ANCHOR = "# Crashed tests"
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FAILED_TESTS_ANCHOR = "# Failed tests"
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def _parse_jepsen_output(path):
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test_results = []
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current_type = ""
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with open(path, "r") as f:
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for line in f:
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if SUCCESSFUL_TESTS_ANCHOR in line:
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current_type = "OK"
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elif INTERMINATE_TESTS_ANCHOR in line or CRASHED_TESTS_ANCHOR in line:
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current_type = "ERROR"
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elif FAILED_TESTS_ANCHOR in line:
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current_type = "FAIL"
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if (
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line.startswith("store/clickhouse-keeper")
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or line.startswith("clickhouse-keeper")
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) and current_type:
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test_results.append((line.strip(), current_type))
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return test_results
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def get_autoscaling_group_instances_ids(asg_client, group_name):
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group_description = asg_client.describe_auto_scaling_groups(
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AutoScalingGroupNames=[group_name]
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)
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our_group = group_description["AutoScalingGroups"][0]
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instance_ids = []
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for instance in our_group["Instances"]:
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if (
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instance["LifecycleState"] == "InService"
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and instance["HealthStatus"] == "Healthy"
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):
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instance_ids.append(instance["InstanceId"])
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return instance_ids
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def get_instances_addresses(ec2_client, instance_ids):
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ec2_response = ec2_client.describe_instances(InstanceIds=instance_ids)
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instance_ips = []
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for instances in ec2_response["Reservations"]:
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for ip in instances["Instances"]:
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instance_ips.append(ip["PrivateIpAddress"])
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return instance_ips
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def prepare_autoscaling_group_and_get_hostnames():
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asg_client = boto3.client("autoscaling", region_name="us-east-1")
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asg_client.set_desired_capacity(
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AutoScalingGroupName=JEPSEN_GROUP_NAME, DesiredCapacity=DESIRED_INSTANCE_COUNT
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)
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instances = get_autoscaling_group_instances_ids(asg_client, JEPSEN_GROUP_NAME)
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counter = 0
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while len(instances) < DESIRED_INSTANCE_COUNT:
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time.sleep(5)
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instances = get_autoscaling_group_instances_ids(asg_client, JEPSEN_GROUP_NAME)
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counter += 1
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if counter > 30:
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raise Exception("Cannot wait autoscaling group")
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ec2_client = boto3.client("ec2", region_name="us-east-1")
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return get_instances_addresses(ec2_client, instances)
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def clear_autoscaling_group():
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asg_client = boto3.client("autoscaling", region_name="us-east-1")
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asg_client.set_desired_capacity(
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AutoScalingGroupName=JEPSEN_GROUP_NAME, DesiredCapacity=0
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)
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instances = get_autoscaling_group_instances_ids(asg_client, JEPSEN_GROUP_NAME)
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counter = 0
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while len(instances) > 0:
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time.sleep(5)
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instances = get_autoscaling_group_instances_ids(asg_client, JEPSEN_GROUP_NAME)
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counter += 1
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if counter > 30:
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raise Exception("Cannot wait autoscaling group")
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def save_nodes_to_file(instances, temp_path):
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nodes_path = os.path.join(temp_path, "nodes.txt")
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with open(nodes_path, "w") as f:
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f.write("\n".join(instances))
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f.flush()
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return nodes_path
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def get_run_command(
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ssh_auth_sock,
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ssh_sock_dir,
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pr_info,
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nodes_path,
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repo_path,
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build_url,
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result_path,
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docker_image,
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):
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return (
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f"docker run --network=host -v '{ssh_sock_dir}:{ssh_sock_dir}' -e SSH_AUTH_SOCK={ssh_auth_sock} "
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f"-e PR_TO_TEST={pr_info.number} -e SHA_TO_TEST={pr_info.sha} -v '{nodes_path}:/nodes.txt' -v {result_path}:/test_output "
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f"-e 'CLICKHOUSE_PACKAGE={build_url}' -v '{repo_path}:/ch' -e 'CLICKHOUSE_REPO_PATH=/ch' -e NODES_USERNAME=ubuntu {docker_image}"
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)
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if __name__ == "__main__":
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logging.basicConfig(level=logging.INFO)
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stopwatch = Stopwatch()
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pr_info = PRInfo()
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logging.info(
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"Start at PR number %s, commit sha %s labels %s",
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pr_info.number,
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pr_info.sha,
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pr_info.labels,
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)
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if pr_info.number != 0 and "jepsen-test" not in pr_info.labels:
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logging.info("Not jepsen test label in labels list, skipping")
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sys.exit(0)
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gh = Github(get_best_robot_token())
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rerun_helper = RerunHelper(gh, pr_info, CHECK_NAME)
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if rerun_helper.is_already_finished_by_status():
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logging.info("Check is already finished according to github status, exiting")
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sys.exit(0)
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if not os.path.exists(TEMP_PATH):
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os.makedirs(TEMP_PATH)
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result_path = os.path.join(TEMP_PATH, "result_path")
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if not os.path.exists(result_path):
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os.makedirs(result_path)
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instances = prepare_autoscaling_group_and_get_hostnames()
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nodes_path = save_nodes_to_file(instances, TEMP_PATH)
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# always use latest
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docker_image = IMAGE_NAME
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build_name = get_build_name_for_check(CHECK_NAME)
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if pr_info.number == 0:
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version = get_version_from_repo()
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release_or_pr = f"{version.major}.{version.minor}"
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else:
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# PR number for anything else
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release_or_pr = str(pr_info.number)
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# This check run separately from other checks because it requires exclusive
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# run (see .github/workflows/jepsen.yml) So we cannot add explicit
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# dependency on a build job and using busy loop on it's results. For the
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# same reason we are using latest docker image.
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build_url = f"https://s3.amazonaws.com/clickhouse-builds/{release_or_pr}/{pr_info.sha}/{build_name}/clickhouse"
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head = requests.head(build_url)
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counter = 0
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while head.status_code != 200:
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time.sleep(10)
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head = requests.head(build_url)
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counter += 1
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if counter >= 180:
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logging.warning("Cannot fetch build in 30 minutes, exiting")
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sys.exit(0)
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with SSHKey(key_value=get_parameter_from_ssm("jepsen_ssh_key") + "\n"):
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ssh_auth_sock = os.environ["SSH_AUTH_SOCK"]
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auth_sock_dir = os.path.dirname(ssh_auth_sock)
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cmd = get_run_command(
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ssh_auth_sock,
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auth_sock_dir,
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pr_info,
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nodes_path,
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REPO_COPY,
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build_url,
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result_path,
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docker_image,
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)
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logging.info("Going to run jepsen: %s", cmd)
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run_log_path = os.path.join(TEMP_PATH, "runlog.log")
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with TeePopen(cmd, run_log_path) as process:
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retcode = process.wait()
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if retcode == 0:
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logging.info("Run successfully")
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else:
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logging.info("Run failed")
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status = "success"
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description = "No invalid analysis found ヽ(‘ー`)ノ"
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jepsen_log_path = os.path.join(result_path, "jepsen_run_all_tests.log")
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additional_data = []
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try:
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test_result = _parse_jepsen_output(jepsen_log_path)
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if any(r[1] == "FAIL" for r in test_result):
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status = "failure"
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description = "Found invalid analysis (ﾉಥ益ಥ）ﾉ ┻━┻"
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compress_fast(
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os.path.join(result_path, "store"),
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os.path.join(result_path, "jepsen_store.tar.gz"),
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)
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additional_data.append(os.path.join(result_path, "jepsen_store.tar.gz"))
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except Exception as ex:
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print("Exception", ex)
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status = "failure"
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description = "No Jepsen output log"
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test_result = [("No Jepsen output log", "FAIL")]
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s3_helper = S3Helper("https://s3.amazonaws.com")
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report_url = upload_results(
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s3_helper,
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pr_info.number,
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pr_info.sha,
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test_result,
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[run_log_path] + additional_data,
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CHECK_NAME,
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)
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print(f"::notice ::Report url: {report_url}")
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post_commit_status(gh, pr_info.sha, CHECK_NAME, description, status, report_url)
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ch_helper = ClickHouseHelper()
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prepared_events = prepare_tests_results_for_clickhouse(
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pr_info,
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test_result,
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status,
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stopwatch.duration_seconds,
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stopwatch.start_time_str,
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report_url,
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CHECK_NAME,
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)
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ch_helper.insert_events_into(db="gh-data", table="checks", events=prepared_events)
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clear_autoscaling_group()
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