├── LICENSE ├── README.md ├── config.yaml.sample ├── publisher.py └── requirements.txt /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. 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Thingsboard Load Test Tool 2 | 3 | In this python script we are trying to create an automated load testing tool for Thingsboard, this tools has three main functions: 4 | * Create a specified number of devices using API 5 | * Publish an MQTT using [ThingsBoard client Python SDK](https://github.com/thingsboard/thingsboard-python-client-sdk "ThingsBoard client Python SDK") 6 | * Delete devices using API 7 | 8 | We hope to make this tool to be in the form of Master -> slaves schema, where the master creates devices and distribute the jobs and token to the slaves which may be located on a multi remote mahines. 9 | 10 | ## Getting Started 11 | 12 | These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. 13 | 14 | ### Prerequisites 15 | 16 | What things you need to install the software and how to install them. 17 | The tool was written in Python3, so make sure that you have it install on your system also you need pip3 to install requirements. 18 | ``` 19 | pip3 install -r requirements.txt 20 | ``` 21 | Also you need MySQL database to store devices IDs and tokens used by thingsboard, use following query to create the MySQL table 22 | 23 | ```sql 24 | CREATE TABLE devices (devIndex INT , devID VARCHAR(255) , name VARCHAR(255), token VARCHAR(255) ); 25 | ``` 26 | ### Configuration 27 | The configuration is in YAML formating, it is very clear and simple 28 | 29 | ```yaml 30 | mysql: #MySQL connections parameters 31 | host: localhost 32 | user: db_user 33 | password: changeme 34 | db: db_name 35 | http: 36 | http_host: https://demo.thingsboard.io #url to API backend of thingsboard 37 | mqtt_node: 38 | mqtt_host: demo.thingsboard.io # mqtt host name 39 | auth_token: "" # Thingsboard authentication token* 40 | devices: 41 | start_index: 0 # the index of the first device to be created 42 | devices_count: 3 # number of devices be created 43 | publish: 44 | delay: 5 # in seconds between every message 45 | messages_count: 3 # number of msgs to be published by each device 46 | ``` 47 | *For authentication token Please refer to [ThingsBoard API reference](https://thingsboard.io/docs/reference/rest-api/#rest-api-auth "ThingsBoard API reference") 48 | ## Usage 49 | 50 | ``` 51 | python3 publisher.py -c config.yaml 52 | ``` 53 | 54 | ## Contributing 55 | The project is still on the PoC phase, the current script is doing the main jobs but it needs too much of working to be perfect, so all contribution are very welcomed. 56 | 57 | ## Roadmap 58 | * create a job manager functions that creates jobs and distribute the tokens over the slaves 59 | * create a communications mechanisism between the slave and the master (socket is sugested) 60 | 61 | 62 | -------------------------------------------------------------------------------- /config.yaml.sample: -------------------------------------------------------------------------------- 1 | mysql: 2 | host: localhost 3 | user: db_user 4 | password: changeme 5 | db: db_name 6 | http: 7 | http_host: https://demo.thingsboard.io 8 | mqtt_node: 9 | mqtt_host: demo.thingsboard.io # mqtt host name 10 | auth_token: "" # Thingsboard authentication token 11 | devices: 12 | start_index: 0 # the index of the first device 13 | devices_count: 3 # number of devices 14 | publish: 15 | delay: 5 # in seconds 16 | messages_count: 3 # number of msgs 17 | -------------------------------------------------------------------------------- /publisher.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python3 2 | import logging 3 | import random 4 | import getopt 5 | import requests 6 | import json 7 | import mysql.connector 8 | import time 9 | import sys 10 | import yaml 11 | from tb_device_mqtt import TBDeviceMqttClient, TBPublishInfo 12 | import threading 13 | 14 | # Variables 15 | auth_token = "" 16 | base_url = "https://demo.thingsboard.io" 17 | headers = { 18 | "X-Authorization": auth_token, 19 | "Accept": "application/json", 20 | "Content-Type": "application/json" 21 | } 22 | db_host = "localhost" 23 | db_name = "mqtt_load_test" 24 | db_password = "password" 25 | db_user = "root" 26 | start_index = 0 # the index of the first device 27 | devices_count = 3 # number of devices 28 | delay = 3 # in seconds 29 | messages_count = 20 30 | thread_list = [] 31 | config_file = "config.yml" 32 | all_done = False 33 | mqtt_host = 'demo.thingsboard.io' 34 | # Config 35 | file_handler = logging.FileHandler(filename='app.log') 36 | stdout_handler = logging.StreamHandler(sys.stdout) 37 | handlers = [file_handler, stdout_handler] 38 | 39 | logging.basicConfig( 40 | handlers=handlers, format='%(asctime)s : %(levelname)s : %(name)s : %(message)s', level=logging.ERROR) 41 | 42 | logging.info("Test Starts") 43 | 44 | 45 | # Functions 46 | 47 | def welcoming(): 48 | print('============================================================') 49 | print('=== ===') 50 | print('=== ===') 51 | print('=== This is a Load Test tool ===') 52 | print('=== for Thingsboard MQTT devices ===') 53 | print('=== ===') 54 | print('=== By Wasslz ===') 55 | print('=== ===') 56 | print('=== Author: Mujahed Altahleh ===') 57 | print('=== email: mtahle@wasslz.com ===') 58 | print('=== ===') 59 | print('=== Usage: master.py -c ===') 60 | print('=== ===') 61 | print('============================================================') 62 | 63 | 64 | def finish(): 65 | global flag 66 | flag = True 67 | 68 | while flag: 69 | if all_done == True: 70 | flag = False 71 | logging.warning("all done") 72 | delete_devices(start_index, devices_count) 73 | sys.exit(0) 74 | 75 | 76 | def main(argv): 77 | try: 78 | opts, args = getopt.getopt(argv, "hc:") 79 | except getopt.GetoptError: 80 | welcoming() 81 | sys.exit(2) 82 | for opt, arg in opts: 83 | if opt == '-h': 84 | welcoming() 85 | sys.exit() 86 | elif opt in ("-c"): 87 | config_file = arg 88 | with open(config_file, 'r') as yml_file: 89 | cfg = yaml.safe_load(yml_file) 90 | global base_url, auth_token, db_host, db_name, db_password, db_user, start_index, devices_count, delay, messages_count, mqtt_host 91 | db_host = cfg['mysql']['host'] 92 | db_name = cfg['mysql']['db'] 93 | db_password = cfg['mysql']['password'] 94 | db_user = cfg['mysql']['user'] 95 | base_url = cfg['http']['http_host'] 96 | mqtt_host = cfg['mqtt_node']['mqtt_host'] 97 | auth_token = cfg['mqtt_node']['auth_token'] 98 | start_index = cfg['devices']['start_index'] 99 | devices_count = cfg['devices']['devices_count'] 100 | delay = cfg['publish']['delay'] 101 | messages_count = cfg['publish']['messages_count'] 102 | 103 | 104 | def connect_db(): 105 | db_connection = mysql.connector.connect( 106 | host=db_host, 107 | user=db_user, 108 | passwd=db_password, 109 | database=db_name 110 | ) 111 | # mycursor.execute("DROP TABLE devices") 112 | # mycursor.execute("CREATE TABLE devices (devIndex INT , devID VARCHAR(255) , name VARCHAR(255), token VARCHAR(255) )") 113 | # mycursor = db_connection.cursor() 114 | # print(mydb) 115 | logging.debug("Database connected:{}".format(db_connection)) 116 | return db_connection 117 | 118 | 119 | def add_devices(start_index, Number_of_devices): 120 | global device_name 121 | # try: 122 | for device_index in range(start_index, Number_of_devices + 1): 123 | device_name = "Testing_" + str(device_index) 124 | mydb = connect_db() 125 | sql = "SELECT devIndex from devices where devIndex=%s" 126 | sql_value = (device_index,) 127 | mycursor = mydb.cursor() 128 | mycursor.execute(sql, sql_value) 129 | results = mycursor.fetchall() 130 | mydb.disconnect() 131 | if len(results) > 0: 132 | logging.warn("results is not empty we need to check") 133 | for x in results: 134 | if device_index == x[0]: 135 | logging.error("device index is exist") 136 | return 137 | else: 138 | logging.info("device index is not exist lets add it") 139 | add_device(device_name=device_name, 140 | device_index=device_index) 141 | else: 142 | add_device(device_name=device_name, device_index=device_index) 143 | # except requests.HTTPError as e: 144 | # print('error{0}'.format(response.status_code)) 145 | # logging.warning('Error: {0}'.format(e)) 146 | 147 | 148 | def add_device(device_name, device_index): 149 | url = base_url + '/api/device' 150 | args = {"additionalInfo": "Testing Device", 151 | "name": device_name, "type": "MQTT Load Test"} 152 | logging.info("------Adding device name: {0}-------".format(device_name)) 153 | response = requests.post(url, data=json.dumps(args), headers=headers) 154 | if response.status_code != 200: 155 | logging.debug(response.content) 156 | return 157 | data = response.json() 158 | if len(data) > 0 and device_name == data['name']: 159 | device_id = data['id']['id'] 160 | token = get_device_token(device_id) 161 | mydb = connect_db() 162 | sql = "INSERT INTO devices (devID, name,devIndex,token) VALUES (%s, %s, %s,%s)" 163 | val = (device_id, device_name, device_index, token) 164 | mycursor = mydb.cursor() 165 | mycursor.execute(sql, val) 166 | mydb.commit() 167 | mydb.disconnect() 168 | logging.debug("record inserted.{}".format(mycursor.rowcount)) 169 | 170 | 171 | def delete_device(deviceID): 172 | url = base_url+'/api/device/{0}'.format(deviceID) 173 | try: 174 | dev_name = get_device_name(deviceID=deviceID) 175 | if len(dev_name) > 0: 176 | # logging.info("------Deleting device ID: {0}, Name: {1}-------".format(deviceID,dev_name)) 177 | logging.warning( 178 | "------Deleting device ID: {0}, Name: {1}-------".format(deviceID, dev_name)) 179 | response = requests.delete(url, headers=headers) 180 | logging.debug(response.content) 181 | 182 | else: 183 | print("Device Not Found with ID:{0}".format(deviceID)) 184 | mydb = connect_db() 185 | sql_delete = "Delete from devices where devID = %s" 186 | sql_data = (deviceID,) 187 | mycursor = mydb.cursor() 188 | mycursor.execute(sql_delete, sql_data) 189 | mydb.commit() 190 | mydb.disconnect() 191 | logging.debug(mycursor.rowcount, "record(s) deleted") 192 | except requests.HTTPError as e: 193 | logging.debug('error{0}'.format(response.status_code)) 194 | logging.warning('Error: {0}'.format(e)) 195 | 196 | 197 | def delete_devices(start_index, count): 198 | logging.info("Start deleting {0} devices".format(count)) 199 | for device in range(count): 200 | logging.info("start for index: {0}".format(device + start_index)) 201 | # sql = "SELECT MIN(devIndex) AS 'Minimum Value' FROM devices" 202 | # mycursor.execute(sql) 203 | # results = mycursor.fetchall() 204 | # minIndex = results[0][0] 205 | # if start_index < minIndex: 206 | # # logging.info("index {0} out of range".format(start_index)) 207 | # return 208 | # else: 209 | mydb = connect_db() 210 | sql2 = "SELECT devID from devices where devIndex=%s" 211 | sql_value = (device + start_index,) 212 | mycursor = mydb.cursor() 213 | mycursor.execute(sql2, sql_value) 214 | results = mycursor.fetchall() 215 | mydb.disconnect() 216 | # logging.info(len(results)) 217 | # if count > len(results): 218 | # logging.info("count out of range") 219 | # else: 220 | dev_id = results[0][0] 221 | logging.warning("Device id:{0} going to be deleted".format(dev_id)) 222 | delete_device(deviceID=dev_id) 223 | 224 | 225 | def get_device_name(deviceID): 226 | url = base_url+'/api/devices?deviceIds={0}'.format(deviceID) 227 | try: 228 | logging.debug("------Querying device ID: {0}-------".format(deviceID)) 229 | response = requests.get(url, headers=headers) 230 | data = response.json() 231 | if len(data) > 0: 232 | device_name = data[0]['name'] 233 | return device_name 234 | else: 235 | return "" 236 | except requests.HTTPError as e: 237 | logging.debug('error{0}'.format(response.status_code)) 238 | logging.warning('Error: {0}'.format(e)) 239 | 240 | 241 | def get_device_token(deviceID): 242 | url = base_url+"/api/device/{0}/credentials".format(deviceID) 243 | response = requests.get(url, headers=headers) 244 | data = response.json() 245 | token = data['credentialsId'] 246 | return token 247 | 248 | 249 | def publish(): 250 | mydb = connect_db() 251 | mycursor = mydb.cursor() 252 | sql = "SELECT token FROM devices WHERE devIndex < %s" 253 | sql_val = (devices_count,) 254 | mycursor.execute(sql, sql_val) 255 | results = mycursor.fetchall() 256 | tokens_array = [] 257 | for token in results: 258 | tokens_array.append(token[0]) 259 | mydb.disconnect() 260 | 261 | for token in tokens_array: 262 | data_array = [] 263 | logging.info("adding device Number:{0} and the token is: {1}".format( 264 | tokens_array.index(token), token)) 265 | toggle = True 266 | for x in range(messages_count): 267 | toggle = not toggle 268 | value = random.randint(1, 100) 269 | telemetry = {"Msgs Count": x+1, "temperature": value, 270 | "enabled": toggle, "currentFirmwareVersion": "v1.2.2"} 271 | data_array.append(telemetry) 272 | logging.info("adding msg number: {0}".format(x)) 273 | thread_list.append(threading.Thread( 274 | target=tb_client_start, args=(data_array, token))) 275 | 276 | # logging.info("adding thread Number: ",tokens_array.index(token), " for token: ",token) 277 | 278 | for thread in thread_list: 279 | # thread.setDaemon(True) 280 | # logging.info("threads lists", thread_list) 281 | thread.setName(tokens_array[thread_list.index(thread)]) 282 | # logging.info("token: ", tokens_array[thread_list.index(thread)]) 283 | logging.debug("run thread name: {0} thread index: {1}".format( 284 | thread.getName(), thread_list.index(thread))) 285 | thread.start() 286 | # thread.join() 287 | # logging.info("new thread Starts: ", threading.enumerate()) 288 | 289 | # delete_devices(start_index=1, count=3) 290 | 291 | 292 | def tb_client_start(telemetries, token): 293 | logging.basicConfig(filename=token+'_app.log', filemode='w', 294 | format='%(asctime)s : %(levelname)s : %(name)s : %(message)s', level=logging.INFO) 295 | client = TBDeviceMqttClient(mqtt_host, token) 296 | client.max_inflight_messages_set(50) 297 | client.connect() 298 | # logging.info("connect device: ", token) 299 | for telemetry in telemetries: 300 | logging.info("send telemetry: {0} for device with token: {1}".format( 301 | telemetries.index(telemetry), token)) 302 | client.send_telemetry(telemetry) 303 | time.sleep(delay) 304 | # Sending telemetry and checking the delivery status (QoS = 1 by default) 305 | result = client.send_telemetry(telemetry) 306 | logging.debug( 307 | "results of client.send_telemetry(telemetry): {}".format(result)) 308 | # get is a blocking call that awaits delivery status 309 | # success = result.get() == TBPublishInfo.TB_ERR_SUCCESS 310 | # if (success): 311 | # # print("Success") 312 | # logging.info("message sent successfully:{0} ".format(success)) 313 | # else: 314 | # logging.error("MQTT Failure: {0}".format(result)) 315 | # Disconnect from ThingsBoard 316 | client.disconnect() 317 | # logging.info("all thread: ", threading.enumerate()) 318 | global all_done 319 | all_done = True 320 | 321 | 322 | if __name__ == "__main__": 323 | main(sys.argv[1:]) 324 | # publish_thread = threading.Thread(target=publish()) 325 | # publish_thread.setName("publishing") 326 | 327 | # add_devices(start_index=start_index, Number_of_devices=3) 328 | publish() 329 | logging.info("Finished publishing") 330 | # delete_devices(start_index,devices_count) 331 | 332 | # creating_devices_thread = threading.Thread(target=add_devices,args=(start_index,devices_count),name="Creating Devices") 333 | # publishing_data_thread = threading.Thread(target=publish,name="Publishing Data") 334 | # deleting_devices_thread = threading.Thread(target=delete_devices,args=(start_index,devices_count),name="Deleting Devices") 335 | # 336 | # creating_devices_thread.start() 337 | # publishing_data_thread.start() 338 | # deleting_devices_thread.start() 339 | # 340 | # creating_devices_thread.join() 341 | # publishing_data_thread.join() 342 | # deleting_devices_thread.join() 343 | 344 | 345 | # for x in range(messages_count): 346 | # publish() 347 | # time.sleep(delay) 348 | # get_device_token("967077b0-2f6b-11e9-be13-4bcaaae79abc") 349 | # add_devices(dev_name_prefix="Test_", start_index=1, Number_of_devices=3) 350 | # time.sleep(20) 351 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | mysql-connector==2.2.9 2 | pyaml==19.4.1 3 | PyYAML==5.1.2 4 | requests==2.22.0 5 | tb-mqtt-client==1.0.0 6 | urllib3==1.25.3 7 | --------------------------------------------------------------------------------