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#!/usr/bin/env python
##############################################################################
# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
'''This file realize the function of run systembandwidth script.
for example this contain two part first run_script,
second is algorithm, this part is about how to judge the bottlenecks.
This test is using yardstick as a tool to begin test.'''
import os
import time
import uuid
import json
import utils.logger as log
from utils.parser import Parser as conf_parser
import utils.env_prepare.moon_prepare as moon_env
import utils.infra_setup.runner.docker_env as docker_env
import testsuites.posca.testcase_dashboard.posca_feature_moon as DashBoard
import utils.infra_setup.runner.yardstick as yardstick_task
# --------------------------------------------------
# logging configuration
# --------------------------------------------------
LOG = log.Logger(__name__).getLogger()
testfile = os.path.basename(__file__)
testcase, file_format = os.path.splitext(testfile)
runner_DEBUG = True
def env_pre(test_config):
if "moon_monitoring" in test_config["contexts"].keys():
if test_config["contexts"]['moon_envpre'] is True:
moon_environment = test_config["contexts"]['moon_environment']
moon_env.moon_envprepare(moon_environment)
LOG.info("moon environment prepare!")
def config_to_result(test_config, test_result):
final_data = {}
final_data["testcase"] = "posca_factor_moon_resources"
final_data["test_body"] = []
out_data = test_result["result"]["testcases"]
test_data = out_data["moon_resource"]["tc_data"]
for result in test_data:
testdata = {}
testdata["tenant_number"] = int(test_config["tenant_number"])
testdata["max_user"] = result["data"]["max_user"]
final_data["test_body"].append(testdata)
return final_data
def testcase_parser(runner_conf, out_file="yardstick.out", **parameter_info):
cidr = "/home/opnfv/repos/yardstick/" + \
runner_conf["yardstick_test_dir"] + "/" + \
runner_conf["yardstick_testcase"] + ".yaml"
cmd = yardstick_task.yardstick_command_parser(debug=runner_DEBUG,
cidr=cidr,
outfile=out_file,
parameter=parameter_info)
return cmd
def do_test(runner_conf, test_config, Use_Dashboard, context_conf):
yardstick_container = docker_env.yardstick_info['container']
out_file = ("/tmp/yardstick_" + str(uuid.uuid4()) + ".out")
cmd = testcase_parser(runner_conf, out_file=out_file, **test_config)
print(cmd)
stdout = docker_env.docker_exec_cmd(yardstick_container, cmd)
LOG.info(stdout)
loop_value = 0
while loop_value < 60:
time.sleep(2)
loop_value = loop_value + 1
with open(out_file) as f:
data = json.load(f)
if data["status"] == 1:
LOG.info("yardstick run success")
break
elif data["status"] == 2:
LOG.error("yardstick error exit")
exit()
save_data = config_to_result(test_config, data)
if Use_Dashboard is True:
print("use dashboard")
DashBoard.dashboard_send_data(context_conf, save_data)
return save_data
def run(test_config):
load_config = test_config["load_manager"]
scenarios_conf = load_config["scenarios"]
runner_conf = load_config["runners"]
contexts_conf = test_config["contexts"]
Use_Dashboard = False
env_pre(test_config)
if test_config["contexts"]["yardstick_ip"] is None:
load_config["contexts"]["yardstick_ip"] =\
conf_parser.ip_parser("yardstick_test_ip")
if "dashboard" in test_config["contexts"].keys():
if test_config["contexts"]["dashboard_ip"] is None:
test_config["contexts"]["dashboard_ip"] =\
conf_parser.ip_parser("dashboard")
LOG.info("Create Dashboard data")
Use_Dashboard = True
DashBoard.posca_moon_init(test_config["contexts"])
tenants_conf = conf_parser.str_to_list(scenarios_conf["tenants"])
subject_number = int(scenarios_conf["subject_number"])
object_number = int(scenarios_conf["object_number"])
timeout = scenarios_conf["timeout"]
consul_host = contexts_conf["moon_environment"]["ip"]
consul_port = contexts_conf["moon_environment"]["consul_port"]
load_config["result_file"] = os.path.dirname(
os.path.abspath(__file__)) + "/test_case/result"
result = []
for tenants in tenants_conf:
print tenants
case_config = {"tenant_number": tenants,
"subject_number": subject_number,
"object_number": object_number,
"timeout": timeout,
"consul_host": consul_host,
"consul_port": consul_port}
data_reply = do_test(runner_conf, case_config,
Use_Dashboard, test_config["contexts"])
result.append(data_reply)
LOG.info("Finished bottlenecks testcase")
LOG.info("The result data is %s", result)
return result
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