run_exec_lte-softmodem_tests.py 66.5 KB
Newer Older
1
#! /usr/bin/python
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
#******************************************************************************

#    OpenAirInterface 
#    Copyright(c) 1999 - 2014 Eurecom

#    OpenAirInterface is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.


#    OpenAirInterface is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.

#   You should have received a copy of the GNU General Public License
#   along with OpenAirInterface.The full GNU General Public License is 
#   included in this distribution in the file called "COPYING". If not, 
#   see <http://www.gnu.org/licenses/>.

#  Contact Information
#  OpenAirInterface Admin: openair_admin@eurecom.fr
#  OpenAirInterface Tech : openair_tech@eurecom.fr
#  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
  
#  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE

# *******************************************************************************/

# \file test01.py
# \brief test 01 for OAI
# \author Navid Nikaein
# \date 2013 - 2015
# \version 0.1
# @ingroup _test

import tempfile
import threading
import sys
import traceback
import wave
import os
import time
import datetime
import getpass
import math #from time import clock 
import xml.etree.ElementTree as ET
Rohit Gupta's avatar
Rohit Gupta committed
50
import re
51

52 53
import numpy as np

54 55 56 57 58
import log

from  openair import *

import paramiko
59

60 61
import subprocess
import commands
62 63 64 65
sys.path.append('/opt/ssh')

import ssh
from ssh import SSHSession
66

Rohit Gupta's avatar
Rohit Gupta committed
67 68 69 70
# \brief write a string to a file
# \param filename name of file
# \param string string to write
# \mode file opening mode (default=write)
71 72 73 74
def write_file(filename, string, mode="w"):
   text_file = open(filename, mode)
   text_file.write(string)
   text_file.close()
Rohit Gupta's avatar
Rohit Gupta committed
75 76 77 78 79 80 81 82
 
# \brief function to check if test case passed throughput test
# \param filename name of file which has throughput results (usually from iperf -s ...
# \param min_tput minimum throughput
# \param max_tuput maximum throughput
# \param average average throughput
# \param min_duration minimum duration of throughput
#The throughput values found in file must be higher than values from from arguments 2,3,4,5
83 84
#The function returns True if throughput conditions are saisfied else it returns fails
def tput_test(filename, min_tput, max_tput, average, min_duration):
85
   
86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
   if os.path.exists(filename):
      with open (filename, "r") as myfile:
         data=myfile.read()
      p=re.compile('(\d*.\d*) Mbits/sec')
      array=p.findall(data)
      array = [ float(x) for x in array ]
      duration = array.__len__()
      if duration !=0:
        min_list = min(array) 
        max_list = max(array)
        average_list = np.mean(array)
      else:
        min_list = 0
        max_list = 0
        average_list=0
101
      tput_string=' ( '+ "min=%0.2f"  % min_list + ' Mbps / ' + "max=%0.2f" %  max_list + ' Mbps / ' + "avg=%0.2f" % average_list + ' Mbps / ' + "dur=%0.2f" % duration + ' s) ' 
102
      if (min_list >= min_tput and  max_list >= max_tput and average_list >= average and duration >= min_duration):
103
        return True , tput_string
104
      else:
105
        return False , tput_string
106
   else: 
107
      return False , tput_string
108

Rohit Gupta's avatar
Rohit Gupta committed
109
# \brief Convert string to float or return None if there is exception    
110 111 112 113 114 115
def try_convert_to_float(string, fail=None):
    try:
        return float(string)
    except Exception:
        return fail;

Rohit Gupta's avatar
Rohit Gupta committed
116 117 118
# \brief get throughput statistics from log file
# \param search_expr search expression found in test_case_list.xml file
# \param logfile_traffic logfile which has traffic statistics
119 120
def tput_test_search_expr (search_expr, logfile_traffic):
   result=0
121
   tput_string=''
122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
   if search_expr !='':
       if search_expr.find('throughput_test')!= -1 :
          p= re.compile('min\s*=\s*(\d*.\d*)\s*Mbits/sec')
          min_tput=p.findall(search_expr)
          if min_tput.__len__()==1:
             min_tput = min_tput[0]
          else:
             min_tput = None

          p= re.compile('max\s*=\s*(\d*.\d*)\s*Mbits/sec')
          max_tput=p.findall(search_expr)
          if max_tput.__len__()==1:
             max_tput = max_tput[0]
          else:
             max_tput = None

          p= re.compile('average\s*=\s*(\d*.\d*)\s*Mbits/sec')
          avg_tput=p.findall(search_expr)
          if avg_tput.__len__()==1:
             avg_tput=avg_tput[0]
          else:
             avg_tput = None

          p= re.compile('duration\s*=\s*(\d*.\d*)\s*s')
          duration=p.findall(search_expr)
          if duration.__len__()==1:
             duration = duration[0]
          else:
             duration = None
          
          min_tput = try_convert_to_float(min_tput)
          max_tput = try_convert_to_float(max_tput)
          avg_tput = try_convert_to_float(avg_tput)
          duration = try_convert_to_float(duration)
          
          if (min_tput != None and max_tput != None  and avg_tput != None  and duration != None ):
158
             result, tput_string = tput_test(logfile_traffic, min_tput, max_tput, avg_tput, duration)
Rohit Gupta's avatar
Rohit Gupta committed
159 160 161
   else: 
      result=1

162
   return result, tput_string
163
      
Rohit Gupta's avatar
Rohit Gupta committed
164 165 166 167 168 169 170
# \brief function to copy files to/from remote machine
# \param username user with which to make sftp connection
# \param password password of user
# \param hostname host to connect
# \ports port of remote machine on which server is listening
# \paramList This is list of operations as a set {operation: "get/put", localfile: "filename", remotefile: "filename"
# \param logfile Ignored currently and set once at the beginning of program
Rohit Gupta's avatar
Rohit Gupta committed
171 172 173
def sftp_module (username, password, hostname, ports, paramList,logfile): 
   #localD = localfile
   #remoteD = remotefile
174 175 176 177
   #fd, paramiko_logfile  = tempfile.mkstemp()
   #res = os.close(fd )
   #paramiko logfile path should not be changed with multiple calls. The logs seem to in first file regardless
   error = ""
Rohit Gupta's avatar
Rohit Gupta committed
178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203
   #The lines below are outside exception loop to be sure to terminate the test case if the network connectivity goes down or there is authentication failure
   transport = paramiko.Transport(hostname, ports)
   transport.connect(username = username, password = password)
   sftp = paramiko.SFTPClient.from_transport(transport)
   #  index =0 
   for param in paramList:
      try:
        operation = param["operation"] 
        localD = param["localfile"]
        remoteD = param["remotefile"]
        if operation == "put":
          sftp.put(remotepath=remoteD, localpath=localD)
        elif operation == "get":
          sftp.get(remotepath=remoteD, localpath=localD)
        else :
          print "sftp_module: unidentified operation:<" + operation + "> Exiting now"
          print "hostname = " + hostname
          print "ports = " + ports
          print "localfile = " + localD
          print "remotefile = " + remoteD
          print "operation = " + operation
          sys.exit()
      except Exception, e:
         error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
         error = error + '\n username = ' + username + '\n hostname = ' + hostname + '\n localfile = ' + localD + '\n remotefile = ' + remoteD + '\n operation = ' + operation + '\nlogfile = ' + logfile + '\n ports = ' + str(ports) + '\n'  
         error = error + traceback.format_exc()
204
         print error
Rohit Gupta's avatar
Rohit Gupta committed
205 206 207

   sftp.close()
   transport.close() 
208 209 210 211 212
   res = os.system('\n echo \'SFTP Module Log for Machine: <' + hostname + '> starts...\' >> ' + logfile + ' 2>&1 ')
   res = os.system('cat ' + paramiko_logfile + ' >> ' + logfile + ' 2>&1 \n')
   write_file(logfile, error, "a")
   res = os.system('\n echo \'SFTP Module Log for Machine: <' + hostname + '> ends...\' >> ' + logfile + ' 2>&1 \n')

Rohit Gupta's avatar
Rohit Gupta committed
213 214 215
# \brief bash script stub put at the end of scripts to terminate it 
# \param timeout_cmd terminate script after timeout_cmd seconds
# \param terminate_missing_procs if True terminate all the processes launched by script if one of them terminates prematurely (due to error)
216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245
def finalize_deploy_script (timeout_cmd, terminate_missing_procs='True'):
  cmd = 'declare -i timeout_cmd='+str(timeout_cmd) + '\n'
  if terminate_missing_procs == 'True':
    cmd = cmd +  """
    #The code below checks if one the processes launched in background has crashed.
    #If it does, then the code below terminates all the child processes created by this script
    declare -i wakeup_interval=1
    declare -i step=0
    echo \"Array pid =  ${array_exec_pid[@]}\"
    while [ "$step" -lt "$timeout_cmd" ]
      do
       declare -i break_while_loop=0
       #Iterate over each process ID in array_exec_pid
       for i in "${array_exec_pid[@]}"
       do
        numchild=`pstree -p $i | perl -ne 's/\((\d+)\)/print " $1"/ge' |wc -w`
        echo "PID = $i, numchild = $numchild"
        if  [ "$numchild" -eq "0" ] ; then
            echo "Process ID $i has finished unexpectedly. Now preparing to kill all the processes "
            break_while_loop=1
            break
        fi
     done
    if  [ "$break_while_loop" -eq "1" ] ; then
             break
    fi
    step=$(( step + wakeup_interval ))
    sleep $wakeup_interval
    done
    echo "Final time step (Duration of test case) = $step "
Rohit Gupta's avatar
Rohit Gupta committed
246
    date
247 248 249
    """
  else:
    #We do not terminate the script if one of the processes has existed prematurely
Rohit Gupta's avatar
Rohit Gupta committed
250
    cmd = cmd + 'sleep ' + str(timeout_cmd) + ' ; date  \n'
251 252 253
  
  return cmd

Rohit Gupta's avatar
Rohit Gupta committed
254 255 256 257 258
# \brief run python script and update config file params of test case
# \param oai module with already open connection
# \param config_string config string taken from xml file
# \param logdirRepo directory of remote repository
# \param python_script python script location
259 260 261 262 263 264 265 266 267 268 269 270 271
def update_config_file(oai, config_string, logdirRepo, python_script):
  if config_string :
    stringArray = config_string.splitlines()
    cmd=""
    #python_script = '$OPENAIR_DIR/targets/autotests/tools/search_repl.py'
    for string in stringArray:
       #split the string based on space now
       string1=string.split()
       cmd = cmd + 'python ' + python_script + ' ' + logdirRepo+'/'+string1[0] + '  ' + string1[1] +  ' '+ string1[2] + '\n'
       #cmd = cmd + 'perl -p -i  -e \'s/'+ string1[1] + '\\s*=\\s*"\\S*"\\s*/' + string1[1] + ' = "' + string1[2] +'"' + '/g\'   ' + logdirRepo + '/' +string1[0] + '\n'
    return cmd
    #result = oai.send_recv(cmd)

Rohit Gupta's avatar
Rohit Gupta committed
272 273 274 275 276 277 278 279 280
# \brief thread safe sshsession wrapper due to occasional connection issues with ssh
# \param machine name of machine
# \param username user login for remote machine
# \param key_file file name which has keys to enable passwordless login
# \param password password for remote machine
# \param logdir_remote remote directory
# \param logdir_local_base local directory
# \param operation operation to perform (get_all, put_all) transfers recursively for directories
def SSHSessionWrapper(machine, username, key_file, password, logdir_remote, logdir_local_base, operation):
281 282 283 284
  max_tries = 100
  i=0
  while i <= max_tries:
    i = i +1
285 286
    try:
       ssh = SSHSession(machine , username, key_file, password)
287
       if operation == "get_all":
Rohit Gupta's avatar
Rohit Gupta committed
288
          ssh.get_all(logdir_remote , logdir_local_base)
289
       elif operation == "put_all":
Rohit Gupta's avatar
Rohit Gupta committed
290
          ssh.put_all(logdir_local_base, logdir_remote )
291 292 293
       else:
          print "Error: Uknown operation in SSHSessionWrapper. Exiting now..."
          sys.exit(1)
294 295 296 297
       break 
    except Exception, e:
       error=''
       error = error + ' In Class = function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
Rohit Gupta's avatar
Rohit Gupta committed
298
       error = error + '\n username = ' + username + '\n machine = ' + machine + '\n logdir_remote = ' + logdir_remote + '\n logdir_local_base = ' + logdir_local_base 
299 300
       error = error + traceback.format_exc()
       print error
301
       print " Retrying again in 1 seconds"
Rohit Gupta's avatar
Rohit Gupta committed
302
       time.sleep(1)
303
       print "Continuing ..."
304 305 306
       if i ==max_tries:
          print "Fatal Error: Max no of retries reached. Exiting now..."
          sys.exit(1)
307

308 309

 
Rohit Gupta's avatar
Rohit Gupta committed
310 311 312 313 314
# \briefFunction to clean old programs that might be running from earlier execution
# \param oai - parameter for making connection to machine
# \parm programList list of programs that must be terminated before execution of any test case 
# \param CleanUpAluLteBox program to terminate AlU Bell Labs LTE Box
# \param ExmimoRfStop String to stop EXMIMO card (specified in test_case_list.xml)
Rohit Gupta's avatar
Rohit Gupta committed
315
def cleanOldPrograms(oai, programList, CleanUpAluLteBox, ExmimoRfStop):
316 317 318 319 320 321 322 323 324 325 326
  cmd = 'killall -q -r ' + programList
  result = oai.send(cmd, True)
  print "Killing old programs..." + result
  programArray = programList.split()
  programListJoin = '|'.join(programArray)
  cmd = cleanupOldProgramsScript + ' ' + '\''+programListJoin+'\''
  #result = oai.send_recv(cmd)
  #print result
  result = oai.send_expect_false(cmd, 'Match found', False)
  print result
  res=oai.send_recv(CleanUpAluLteBox, True)
327
  res = oai.send_recv(ExmimoRfStop, False)
328

Rohit Gupta's avatar
Rohit Gupta committed
329 330 331 332 333 334 335 336 337
# \brief Class thread to launch a generic command on remote machine
# \param threadID number of thread (for book keeping)
# \param threadname string of threadname (for book keeping)
# \param machine machine name on which to run the command
# \param username username with which to login
# \param password password with which to login
# \param cmd command as a string to run on remote machine
# \parma sudo if True sudo is set
# \param timeout timeout of command in seconds 
338
class oaiThread (threading.Thread):
339
    def __init__(self, threadID, threadname, machine, username, password, cmd, sudo, timeout):
340 341
        threading.Thread.__init__(self)
        self.threadID = threadID
342 343 344 345
        self.threadname = threadname
        self.machine = machine
        self.username = username
        self.password = password
346 347 348 349
        self.cmd = cmd
        self.sudo = sudo
        self.timeout = timeout
    def run(self):
350 351
        try:
          oai = openair('localdomain',self.machine)
352
          oai.connect(self.username, self.password)
353
          print "Starting " + self.threadname + " on machine " + self.machine
354 355 356 357 358 359 360
          result = oai.send_recv(self.cmd, self.sudo, self.timeout)
          print "result = " + result
          print "Exiting " + self.threadname
          oai.disconnect()
        except Exception, e:
           error=''
           error = error + ' In class oaiThread, function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
361
           error = error + '\n threadID = ' + str(self.threadID) + '\n threadname = ' + self.threadname + '\n timeout = ' + self.timeout + '\n machine = ' + self.machine + '\n cmd = ' + self.cmd + '\n timeout = ' + str(self.timeout) +  '\n username = ' + self.username + '\n'  
362 363 364
           error = error + traceback.format_exc()
           print error

365

Rohit Gupta's avatar
Rohit Gupta committed
366 367 368 369 370 371 372 373 374 375 376
# \brief This class runs test cases with class {execution, compilatation}
# \param threadID number of thread (for book keeping)
# \param name string of threadname (for book keeping)
# \param machine machine name on which to run the command
# \param logdirOAI5GRepo directory on remote machine which as openairinterface5g repo installed
# \param testcasename name of test case to run on remote machine
# \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
# \param user username with which to login
# \param password password with which to login
# \param timeout timeout of command in seconds
# \param ExmimoRfStop command to stop EXMIMO Card
377
class testCaseThread_generic (threading.Thread):
378
   def __init__(self, threadID, name, machine, logdirOAI5GRepo, testcasename,oldprogramList, CleanupAluLteBox, user, password, timeout, ExmimoRfStop):
Rohit Gupta's avatar
Rohit Gupta committed
379
       threading.Thread.__init__(self)
380
       self.threadID = threadID
Rohit Gupta's avatar
Rohit Gupta committed
381 382 383 384 385
       self.name = name
       self.testcasename = testcasename
       self.timeout = timeout
       self.machine = machine
       self.logdirOAI5GRepo = logdirOAI5GRepo
386 387 388
       self.oldprogramList = oldprogramList
       self.CleanupAluLteBox = CleanupAluLteBox
       self.password=password
Rohit Gupta's avatar
Rohit Gupta committed
389
       self.ExmimoRfStop = ExmimoRfStop
390
       self.user = user
Rohit Gupta's avatar
Rohit Gupta committed
391 392 393 394 395
   def run(self):
     try:
       mypassword=''
       #addsudo = 'echo \'' + mypassword + '\' | sudo -S -E '
       addpass = 'echo \'' + mypassword + '\' | '
396
       #user = getpass.getuser()
Rohit Gupta's avatar
Rohit Gupta committed
397
       print "Starting test case : " + self.testcasename + " On machine " + self.machine + " timeout = " + str(self.timeout) 
398
       oai = openair('localdomain',self.machine)
399 400
       oai.connect(self.user, self.password)
       #cleanOldPrograms(oai, self.oldprogramList, self.CleanupAluLteBox, self.ExmimoRfStop)
401 402 403
       logdir_local = os.environ.get('OPENAIR_DIR')
       logdir_local_testcase = logdir_local +'/cmake_targets/autotests/log/'+ self.testcasename
       logdir_local_base = logdir_local +'/cmake_targets/autotests/log/'
404 405 406 407 408 409 410 411 412 413 414 415 416
       logdir_remote_testcase = self.logdirOAI5GRepo + '/cmake_targets/autotests/log/' + self.testcasename
       logdir_remote = self.logdirOAI5GRepo + '/cmake_targets/autotests/log/'
       logfile_task_testcasename = logdir_local_testcase + '/test_task' + '_' + self.testcasename + '_.log'
       logfile_task_testcasename_out = logdir_remote + '/test_task_out' + '_' + self.testcasename + '_.log'
       #print "logdir_local_testcase = " + logdir_local_testcase
       #print "logdir_remote_testcase = " + logdir_remote_testcase
       #if os.path.exists(logdir_local_testcase) == True :
       #    os.removedirs(logdir_local_testcase)
       #os.mkdir(logdir_local_testcase)
       os.system("rm -fr " + logdir_local_testcase )
       os.system("mkdir -p " +  logdir_local_testcase)
       cmd = "mkdir -p " + logdir_remote_testcase
       res = oai.send_recv(cmd, False, self.timeout) 
Rohit Gupta's avatar
Rohit Gupta committed
417
       #print "res = " + res
418 419

       cmd =  "( cd " +  self.logdirOAI5GRepo + " \n "
Rohit Gupta's avatar
Rohit Gupta committed
420
       cmd = cmd + "source oaienv \n"
421 422 423 424 425 426
       cmd = cmd + "$OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash --run-group \"" + self.testcasename + "\" -p \'\'"
       cmd = cmd + " ) >& "   + logfile_task_testcasename_out + " ; " + "mkdir -p " + logdir_remote_testcase +  "; mv " + logfile_task_testcasename_out + " " +logdir_remote_testcase 
      
       #print "cmd = " + cmd
       res = oai.send_recv(cmd, False, self.timeout) 
       #print "res = " + res
Rohit Gupta's avatar
Rohit Gupta committed
427
       #print "ThreadID = " + str(self.threadID) + "ThreadName: " + self.name + " testcasename: " + self.testcasename + "Execution Result = " + res
428 429
       write_file(logfile_task_testcasename, cmd, mode="w")
       #Now we copy all the remote files
430 431
       #ssh = SSHSession(self.machine , username=user, key_file=None, password=self.password)
       #ssh.get_all(logdir_remote_testcase , logdir_local_base)
432
       SSHSessionWrapper(self.machine, self.user, None, self.password, logdir_remote_testcase, logdir_local_base, "get_all")
433
       print "Finishing test case : " + self.testcasename + " On machine " + self.machine
434
       #cleanOldPrograms(oai, self.oldprogramList, self.CleanupAluLteBox, self.ExmimoRfStop)
435
       #oai.kill(user,mypassword)
436 437 438
       oai.disconnect()
     except Exception, e:
         error=''
439
         error = error + ' In Class = testCaseThread_generic,  function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
440
         error = error + '\n threadID = ' + str(self.threadID) + '\n threadName = ' + self.name + '\n testcasename = ' + self.testcasename + '\n machine = ' + self.machine + '\n logdirOAI5GRepo = ' + self.logdirOAI5GRepo +  '\n' + '\n timeout = ' + str(self.timeout)  + '\n user = ' + self.user
441
         error = error + traceback.format_exc()
442
         print error
443 444
         print "Continuing with next test case..."
         #sys.exit()
Rohit Gupta's avatar
Rohit Gupta committed
445 446


447
       
Rohit Gupta's avatar
Rohit Gupta committed
448 449 450
# \bried function to run a command as a sudo
# \param cmd command as a string
# \param password password to be supplied   
451 452 453
def addsudo (cmd, password=""):
  cmd = 'echo \'' + password + '\' | sudo -S -E bash -c \' ' + cmd + '\' '
  return cmd
454

Rohit Gupta's avatar
Rohit Gupta committed
455 456 457 458 459 460 461 462 463 464 465
# \brief handler for executing test cases (compilation, execution)
# \param name of testcase
# \param threadListGeneric list of threads which are already running on remote machines
# \param oldprogramList list of programs which must be terminated before running a test case
# \param logdirOAI5GRepo directory on remote machine which as openairinterface5g repo installed
# \param MachineList list of all machines on which generic test cases can be run
# \param user username with which to login
# \param password password with which to login
# \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
# \param timeout timeout of command in seconds
# \param ExmimoRfStop command to stop EXMIMO Card
466
def handle_testcaseclass_generic (testcasename, threadListGeneric, oldprogramList, logdirOAI5GRepo, MachineList, user, password, CleanupAluLteBox,timeout, ExmimoRfStop):
467 468 469
  try:
    mypassword=password
    MachineListFree=[]
Rohit Gupta's avatar
Rohit Gupta committed
470
    threadListNew=[]
471 472
    while MachineListFree.__len__() == 0 :
       MachineListBusy=[]
Rohit Gupta's avatar
Rohit Gupta committed
473 474
       MachineListFree=[]
       threadListNew=[]
475 476 477
       #first we need to find the list of free machines that we could run our test case
       if threadListGeneric.__len__() ==0 :
       #This means no thread is started yet
478
          MachineListFree = MachineList[:]
479 480 481 482
       else :
          for param in threadListGeneric :
             thread_id = param["thread_id"]
             machine = param["Machine"]
483
             testcasenameold = param["testcasename"]
484
             thread_id.join(1)
485
             if thread_id.isAlive() == True:
Rohit Gupta's avatar
Rohit Gupta committed
486 487
                threadListNew.append(param)
                print "thread_id is alive: testcasename: " + testcasenameold +  " on machine "+ machine
488 489
                if machine not in MachineListBusy:
                   MachineListBusy.append(machine)
490
             else :
Rohit Gupta's avatar
Rohit Gupta committed
491 492 493 494
                print "thread_id is finished: testcasename: " + testcasenameold + " on machine " + machine
                #threadListGeneric.remove(param)
                #if machine not in MachineListFree:
                #   MachineListFree.append(machine)
495 496 497 498 499
       #Now we check if there is at least one free machine
       MachineListFree = MachineList[:]
       for machine in MachineListBusy:
          if machine in MachineListFree:
            MachineListFree.remove(machine)
Rohit Gupta's avatar
Rohit Gupta committed
500 501 502
       print "MachineListFree = " + ','.join(MachineListFree)
       print "MachineListBusy = " + ','.join(MachineListBusy)
       print "MachineList = " + ','.join(MachineList)
503
    machine = MachineListFree[0]
504
    thread = testCaseThread_generic(1,"Generic Thread_"+testcasename+"_"+ "machine_", machine, logdirOAI5GRepo, testcasename, oldprogramList, CleanupAluLteBox, user, password, timeout, ExmimoRfStop)
505 506
    param={"thread_id":thread, "Machine":machine, "testcasename":testcasename}
    thread.start()
Rohit Gupta's avatar
Rohit Gupta committed
507 508
    threadListNew.append(param)
    return threadListNew
509
  except Exception, e:
510 511
     error=''
     error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
512
     error = error + '\n testcasename = ' + testcasename + '\n logdirOAI5GRepo = ' + logdirOAI5GRepo + '\n MachineList = ' + ','.join(MachineList) + '\n timeout = ' + str(timeout) +  '\n' + 'user = ' + user
513 514
     error = error + traceback.format_exc()
     print error
515 516
     print "Continuing..."
     #sys.exit(1)
517

Rohit Gupta's avatar
Rohit Gupta committed
518 519 520
# \brief Blocking wait for all threads related to generic testcase execution, class (compilation and execution)
# \param threadListGeneric list of threads which are running on remote machines
# \param timeout time to wait on threads in seconds
521
def wait_testcaseclass_generic_threads(threadListGeneric, timeout = 1):
522
   threadListGenericNew=[]
523 524 525 526 527 528
   for param in threadListGeneric:
      thread_id = param["thread_id"]
      machine = param["Machine"]
      testcasenameold = param["testcasename"]
      thread_id.join(timeout)
      if thread_id.isAlive() == True:
529
         threadListGenericNew.append(param)
530 531 532 533 534
         print "thread_id on machine: " + machine + "  is still alive: testcasename: " + testcasenameold
         print " Exiting now..."
         sys.exit(1)
      else:
         print "thread_id on machine: " + machine + "  is stopped: testcasename: " + testcasenameold
535 536
         #threadListGeneric.remove(param)
   return threadListGenericNew
537

Rohit Gupta's avatar
Rohit Gupta committed
538 539 540 541 542 543 544 545 546 547 548

# \brief handler for executing test cases (lte-softmodem)
# \param testcase name of testcase
# \param oldprogramList list of programs which must be terminated before running a test case
# \param logdirOAI5GRepo directory on remote machine which has openairinterface5g repo installed
# \param logdirOpenaircnRepo directory on remote machine which has openair-cn repo installed
# \param MachineList list of all machines on which test cases can be run
# \param user username with which to login
# \param password password with which to login
# \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
# \param ExmimoRfStop command to stop EXMIMO Card
549
def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo , logdirOpenaircnRepo, MachineList, user, password, CleanUpAluLteBox, ExmimoRfStop):
550 551 552 553 554 555
  #We ignore the password sent to this function for secuirity reasons for password present in log files
  #It is recommended to add a line in /etc/sudoers that looks something like below. The line below will run sudo without password prompt
  # your_user_name ALL=(ALL:ALL) NOPASSWD: ALL
  mypassword=''
  #addsudo = 'echo \'' + mypassword + '\' | sudo -S -E '
  addpass = 'echo \'' + mypassword + '\' | '
556
  #user = getpass.getuser()
557
  testcasename = testcase.get('id')
558
  testcaseclass = testcase.findtext('class',default='')
559 560 561 562 563 564
  timeout_cmd = testcase.findtext('TimeOut_cmd',default='')
  timeout_cmd = int(float(timeout_cmd))
  #Timeout_thread is more than that of cmd to have room for compilation time, etc
  timeout_thread = timeout_cmd + 300 
  nruns = testcase.findtext('nruns',default='')
  nruns = int(float(nruns))
565
  tags = testcase.findtext('tags',default='')
566 567 568 569 570 571 572 573 574 575 576
  eNBMachine = testcase.findtext('eNB',default='')
  eNB_config_file = testcase.findtext('eNB_config_file',default='')
  eNB_compile_prog = testcase.findtext('eNB_compile_prog',default='')
  eNB_compile_prog_args = testcase.findtext('eNB_compile_prog_args',default='')
  eNB_pre_exec = testcase.findtext('eNB_pre_exec',default='')
  eNB_pre_exec_args = testcase.findtext('eNB_pre_exec_args',default='')
  eNB_main_exec = testcase.findtext('eNB_main_exec',default='')
  eNB_main_exec_args = testcase.findtext('eNB_main_exec_args',default='')
  eNB_traffic_exec = testcase.findtext('eNB_traffic_exec',default='')
  eNB_traffic_exec_args = testcase.findtext('eNB_traffic_exec_args',default='')
  eNB_terminate_missing_procs = testcase.findtext('eNB_terminate_missing_procs',default='True')
577
  eNB_search_expr_true = testcase.findtext('eNB_search_expr_true','')
578 579 580 581 582 583 584 585 586 587 588 589

  UEMachine = testcase.findtext('UE',default='')
  UE_config_file = testcase.findtext('UE_config_file',default='')
  UE_compile_prog = testcase.findtext('UE_compile_prog',default='')
  UE_compile_prog_args = testcase.findtext('UE_compile_prog_args',default='')
  UE_pre_exec = testcase.findtext('UE_pre_exec',default='')
  UE_pre_exec_args = testcase.findtext('UE_pre_exec_args',default='')
  UE_main_exec = testcase.findtext('UE_main_exec',default='')
  UE_main_exec_args = testcase.findtext('UE_main_exec_args',default='')
  UE_traffic_exec = testcase.findtext('UE_traffic_exec',default='')
  UE_traffic_exec_args = testcase.findtext('UE_traffic_exec_args',default='')
  UE_terminate_missing_procs = testcase.findtext('UE_terminate_missing_procs',default='True')
590
  UE_search_expr_true = testcase.findtext('UE_search_expr_true','')
Rohit Gupta's avatar
Rohit Gupta committed
591
  UE_stop_script =  testcase.findtext('UE_stop_script','')
592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608

  EPCMachine = testcase.findtext('EPC',default='')
  EPC_config_file = testcase.findtext('EPC_config_file',default='')
  EPC_compile_prog = testcase.findtext('EPC_compile_prog',default='')
  EPC_compile_prog_args = testcase.findtext('EPC_compile_prog_args',default='')
  HSS_compile_prog = testcase.findtext('HSS_compile_prog',default='')
  HSS_compile_prog_args = testcase.findtext('HSS_compile_prog_args',default='')
  
  EPC_pre_exec= testcase.findtext('EPC_pre_exec',default='')
  EPC_pre_exec_args = testcase.findtext('EPC_pre_exec_args',default='')  
  EPC_main_exec= testcase.findtext('EPC_main_exec',default='')
  EPC_main_exec_args = testcase.findtext('EPC_main_exec_args',default='')  
  HSS_main_exec= testcase.findtext('HSS_main_exec',default='')
  HSS_main_exec_args = testcase.findtext('HSS_main_exec_args',default='')  
  EPC_traffic_exec = testcase.findtext('EPC_traffic_exec',default='')
  EPC_traffic_exec_args = testcase.findtext('EPC_traffic_exec_args',default='')
  EPC_terminate_missing_procs = testcase.findtext('EPC_terminate_missing_procs',default='True')
609
  EPC_search_expr_true = testcase.findtext('EPC_search_expr_true','')
610 611 612 613

  index_eNBMachine = MachineList.index(eNBMachine)
  index_UEMachine = MachineList.index(UEMachine)
  index_EPCMachine = MachineList.index(EPCMachine)
Rohit Gupta's avatar
Rohit Gupta committed
614
  cmd = 'cd ' + logdirOAI5GRepo + '; source oaienv ; env|grep OPENAIR'
615 616
  oai_eNB = openair('localdomain', eNBMachine)
  oai_eNB.connect(user, password)
Rohit Gupta's avatar
Rohit Gupta committed
617
  res= oai_eNB.send_recv(cmd)
618 619
  oai_UE = openair('localdomain', UEMachine)
  oai_UE.connect(user, password)
Rohit Gupta's avatar
Rohit Gupta committed
620
  res = oai_eNB.send_recv(cmd)
621 622
  oai_EPC = openair('localdomain', EPCMachine)
  oai_EPC.connect(user, password)
Rohit Gupta's avatar
Rohit Gupta committed
623
  res = oai_eNB.send_recv(cmd)
624

625 626 627
  #cleanOldPrograms(oai_eNB, oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
  #cleanOldPrograms(oai_UE, oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
  #cleanOldPrograms(oai_EPC, oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648
  logdir_eNB = logdirOAI5GRepo+'/cmake_targets/autotests/log/'+ testcasename
  logdir_UE =  logdirOAI5GRepo+'/cmake_targets/autotests/log/'+ testcasename
  logdir_EPC = logdirOpenaircnRepo+'/TEST/autotests/log/'+ testcasename
  logdir_local = os.environ.get('OPENAIR_DIR')
  if logdir_local is None:
     print "Environment variable OPENAIR_DIR not set correctly"
     sys.exit()
   
  #Make the log directory of test case
  #cmd = 'mkdir -p ' + logdir_eNB
  #result = oai_eNB.send_recv(cmd)
  #cmd = 'mkdir -p ' +  logdir_UE
  #result = oai_UE.send_recv(cmd)
  #cmd = 'mkdir -p ' + logdir_EPC
  #result = oai_EPC.send_recv(cmd)
  
  print "Updating the config files for ENB/UE/EPC..."
  #updating the eNB/UE/EPC configuration file from the test case 
  #update_config_file(oai_eNB, eNB_config_file, logdirOAI5GRepo)
  #update_config_file(oai_UE, UE_config_file, logdirOAI5GRepo)
  #update_config_file(oai_EPC, EPC_config_file, logdirOpenaircnRepo)
649 650 651
  test_result=1
  test_result_string=''
  start_time=time.time()
652
  for run in range(0,nruns):
653 654
    run_result=1
    run_result_string=''
655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672
    logdir_eNB = logdirOAI5GRepo+'/cmake_targets/autotests/log/'+ testcasename + '/run_' + str(run)
    logdir_UE =  logdirOAI5GRepo+'/cmake_targets/autotests/log/'+ testcasename + '/run_' + str(run)
    logdir_EPC = logdirOpenaircnRepo+'/TEST/autotests/log/'+ testcasename + '/run_' + str(run)
    logdir_local_testcase = logdir_local + '/cmake_targets/autotests/log/'+ testcasename + '/run_' + str(run)
    #Make the log directory of test case
    cmd = 'rm -fr ' + logdir_eNB + ' ; mkdir -p ' + logdir_eNB
    result = oai_eNB.send_recv(cmd)
    cmd = 'rm -fr ' + logdir_UE + ' ; mkdir -p ' +  logdir_UE
    result = oai_UE.send_recv(cmd)
    cmd = 'rm -fr ' + logdir_EPC + '; mkdir -p ' + logdir_EPC
    result = oai_EPC.send_recv(cmd)
    cmd = ' rm -fr ' + logdir_local_testcase + ' ; mkdir -p ' + logdir_local_testcase
    result = os.system(cmd)
    
    logfile_compile_eNB = logdir_eNB + '/eNB_compile' + '_' + str(run) + '_.log'
    logfile_exec_eNB = logdir_eNB + '/eNB_exec' + '_' + str(run) + '_.log'
    logfile_pre_exec_eNB = logdir_eNB + '/eNB_pre_exec' + '_' + str(run) + '_.log'
    logfile_traffic_eNB = logdir_eNB + '/eNB_traffic' + '_' + str(run) + '_.log'
Rohit Gupta's avatar
Rohit Gupta committed
673 674
    logfile_task_eNB_compile_out = logdir_eNB + '/eNB_task_compile_out' + '_' + str(run) + '_.log'
    logfile_task_eNB_compile = logdir_local_testcase + '/eNB_task_compile' + '_' + str(run) + '_.log'
675 676
    logfile_task_eNB_out = logdir_eNB + '/eNB_task_out' + '_' + str(run) + '_.log'
    logfile_task_eNB = logdir_local_testcase + '/eNB_task' + '_' + str(run) + '_.log'
Rohit Gupta's avatar
Rohit Gupta committed
677
    logfile_local_traffic_eNB_out = logdir_local_testcase + '/eNB_traffic' + '_' + str(run) + '_.log' 
Rohit Gupta's avatar
Rohit Gupta committed
678 679 680 681 682

    task_eNB_compile = ' ( uname -a ; date \n'
    task_eNB_compile = task_eNB_compile + 'cd ' + logdirOAI5GRepo + ' ; source oaienv ; source cmake_targets/tools/build_helper \n'
    task_eNB_compile = task_eNB_compile + 'env |grep OPENAIR  \n'
    task_eNB_compile = task_eNB_compile + update_config_file(oai_eNB, eNB_config_file, logdirOAI5GRepo, '$OPENAIR_DIR/cmake_targets/autotests/tools/search_repl.py') + '\n'
683
    if eNB_compile_prog != "":
Rohit Gupta's avatar
Rohit Gupta committed
684 685 686 687 688 689 690 691
       task_eNB_compile  = task_eNB_compile +  ' ( ' + eNB_compile_prog + ' '+ eNB_compile_prog_args + ' ) > ' + logfile_compile_eNB + ' 2>&1 \n'
    task_eNB_compile =  task_eNB_compile + ' date ) > ' + logfile_task_eNB_compile_out + ' 2>&1  '
    write_file(logfile_task_eNB_compile, task_eNB_compile, mode="w")

    task_eNB = ' ( uname -a ; date \n'
    task_eNB = task_eNB + 'cd ' + logdirOAI5GRepo + ' ; source oaienv ; source cmake_targets/tools/build_helper \n'
    task_eNB = task_eNB + 'env |grep OPENAIR  \n' + 'array_exec_pid=() \n'

692
    if eNB_pre_exec != "":
693
       task_eNB  = task_eNB +  ' ( date; ' + eNB_pre_exec + ' '+ eNB_pre_exec_args + ' ) > ' + logfile_pre_exec_eNB + ' 2>&1 \n'
694
    if eNB_main_exec != "":
695
       task_eNB = task_eNB + ' ( date; ' + addsudo(eNB_main_exec + ' ' + eNB_main_exec_args, mypassword) + ' ) > ' + logfile_exec_eNB + ' 2>&1 & \n'
696 697 698
       task_eNB = task_eNB + 'array_exec_pid+=($!) \n'
       task_eNB = task_eNB + 'echo eNB_main_exec PID = $! \n'
    if eNB_traffic_exec != "":
699
       task_eNB = task_eNB + ' (date;  ' + eNB_traffic_exec + ' ' + eNB_traffic_exec_args + ' ) > ' + logfile_traffic_eNB + ' 2>&1 & \n '
700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715
       task_eNB = task_eNB + 'array_exec_pid+=($!) \n'
       task_eNB = task_eNB + 'echo eNB_traffic_exec PID = $! \n'
    #terminate the eNB test case after timeout_cmd seconds
    task_eNB  = task_eNB + finalize_deploy_script (timeout_cmd, eNB_terminate_missing_procs) + ' \n'
    #task_eNB  = task_eNB + 'sleep ' +  str(timeout_cmd) + ' \n'
    task_eNB  = task_eNB + 'handle_ctrl_c' + '\n' 
    task_eNB  = task_eNB + ' ) > ' + logfile_task_eNB_out + ' 2>&1  '
    write_file(logfile_task_eNB, task_eNB, mode="w")

    #task_eNB =  'echo \" ' + task_eNB + '\" > ' + logfile_script_eNB + ' 2>&1 ; ' + task_eNB 
    logfile_compile_UE = logdir_UE + '/UE_compile' + '_' + str(run) + '_.log'
    logfile_exec_UE = logdir_UE + '/UE_exec' + '_' + str(run) + '_.log'
    logfile_pre_exec_UE = logdir_UE + '/UE_pre_exec' + '_' + str(run) + '_.log'
    logfile_traffic_UE = logdir_UE + '/UE_traffic' + '_' + str(run) + '_.log'    
    logfile_task_UE_out = logdir_UE + '/UE_task_out' + '_' + str(run) + '_.log'
    logfile_task_UE = logdir_local_testcase + '/UE_task' + '_' + str(run) + '_.log'
Rohit Gupta's avatar
Rohit Gupta committed
716 717
    logfile_task_UE_compile_out = logdir_UE + '/UE_task_compile_out' + '_' + str(run) + '_.log'
    logfile_task_UE_compile = logdir_local_testcase + '/UE_task_compile' + '_' + str(run) + '_.log'
Rohit Gupta's avatar
Rohit Gupta committed
718
    logfile_local_traffic_UE_out = logdir_local_testcase + '/UE_traffic' + '_' + str(run) + '_.log' 
Rohit Gupta's avatar
Rohit Gupta committed
719 720 721 722 723 724 725 726 727 728 729 730 731 732

    task_UE_compile = ' ( uname -a ; date \n'
    task_UE_compile = task_UE_compile + 'array_exec_pid=()' + '\n'
    task_UE_compile = task_UE_compile + 'cd ' + logdirOAI5GRepo + '\n'  
    task_UE_compile = task_UE_compile + 'source oaienv \n'
    task_UE_compile = task_UE_compile + 'source cmake_targets/tools/build_helper \n'
    task_UE_compile = task_UE_compile + 'env |grep OPENAIR  \n'
    task_UE_compile = task_UE_compile + update_config_file(oai_UE, UE_config_file, logdirOAI5GRepo, '$OPENAIR_DIR/cmake_targets/autotests/tools/search_repl.py') + '\n'
    if UE_compile_prog != "":
       task_UE_compile = task_UE_compile + ' ( ' + UE_compile_prog + ' '+ UE_compile_prog_args + ' ) > ' + logfile_compile_UE + ' 2>&1 \n'
    task_UE_compile  = task_UE_compile + ' ) > ' + logfile_task_UE_compile_out + ' 2>&1 '
    write_file(logfile_task_UE_compile, task_UE_compile, mode="w")

    task_UE = ' ( uname -a ; date \n'
733 734 735 736 737 738
    task_UE = task_UE + 'array_exec_pid=()' + '\n'
    task_UE = task_UE + 'cd ' + logdirOAI5GRepo + '\n'  
    task_UE = task_UE + 'source oaienv \n'
    task_UE = task_UE + 'source cmake_targets/tools/build_helper \n'
    task_UE = task_UE + 'env |grep OPENAIR  \n'
    if UE_pre_exec != "":
739
       task_UE  = task_UE +  ' ( date; ' + UE_pre_exec + ' '+ UE_pre_exec_args + ' ) > ' + logfile_pre_exec_UE + ' 2>&1 \n'
740
    if UE_main_exec != "":
741
       task_UE = task_UE + ' ( date;  ' + addsudo(UE_main_exec + ' ' + UE_main_exec_args, mypassword)  + ' ) > ' + logfile_exec_UE + ' 2>&1 & \n'
742 743 744
       task_UE = task_UE + 'array_exec_pid+=($!) \n'
       task_UE = task_UE + 'echo UE_main_exec PID = $! \n'
    if UE_traffic_exec != "":
745
       task_UE = task_UE + ' ( date;  ' + UE_traffic_exec + ' ' + UE_traffic_exec_args + ' ) >' + logfile_traffic_UE + ' 2>&1 & \n'
746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763
       task_UE = task_UE + 'array_exec_pid+=($!) \n'
       task_UE = task_UE + 'echo UE_traffic_exec PID = $! \n'
    #terminate the UE test case after timeout_cmd seconds
    task_UE  = task_UE + finalize_deploy_script (timeout_cmd, UE_terminate_missing_procs) + ' \n'
    #task_UE  = task_UE + 'sleep ' +  str(timeout_cmd) + ' \n'
    task_UE  = task_UE + 'handle_ctrl_c' + '\n' 
    task_UE  = task_UE + ' ) > ' + logfile_task_UE_out + ' 2>&1 '
    write_file(logfile_task_UE, task_UE, mode="w")
    #task_UE = 'echo \" ' + task_UE + '\" > ' + logfile_script_UE + ' 2>&1 ; ' + task_UE

    logfile_compile_EPC = logdir_EPC + '/EPC_compile' + '_' + str(run) + '_.log'
    logfile_compile_HSS = logdir_EPC + '/HSS_compile' + '_' + str(run) + '_.log'
    logfile_exec_EPC = logdir_EPC + '/EPC_exec' + '_' + str(run) + '_.log'
    logfile_pre_exec_EPC = logdir_EPC + '/EPC_pre_exec' + '_' + str(run) + '_.log'
    logfile_exec_HSS = logdir_EPC + '/HSS_exec' + '_' + str(run) + '_.log'
    logfile_traffic_EPC = logdir_EPC + '/EPC_traffic' + '_' + str(run) + '_.log'
    logfile_task_EPC_out = logdir_EPC + '/EPC_task_out' + '_' + str(run) + '_.log'
    logfile_task_EPC = logdir_local_testcase + '/EPC_task' + '_' + str(run) + '_.log'
Rohit Gupta's avatar
Rohit Gupta committed
764 765
    logfile_task_EPC_compile_out = logdir_EPC + '/EPC_task_compile_out' + '_' + str(run) + '_.log'
    logfile_task_EPC_compile = logdir_local_testcase + '/EPC_task_compile' + '_' + str(run) + '_.log'
Rohit Gupta's avatar
Rohit Gupta committed
766
    logfile_local_traffic_EPC_out = logdir_local_testcase + '/EPC_traffic' + '_' + str(run) + '_.log' 
Rohit Gupta's avatar
Rohit Gupta committed
767 768 769

    task_EPC_compile = ' ( uname -a ; date \n'
    task_EPC_compile = task_EPC_compile + 'array_exec_pid=()' + '\n'
770
    task_EPC_compile = task_EPC_compile + 'cd ' + logdirOpenaircnRepo + ' ; source oaienv \n'
Rohit Gupta's avatar
Rohit Gupta committed
771 772 773 774 775 776 777 778 779 780
    task_EPC_compile = task_EPC_compile + update_config_file(oai_EPC, EPC_config_file, logdirOpenaircnRepo, logdirOpenaircnRepo+'/TEST/autotests/tools/search_repl.py') + '\n'
    task_EPC_compile = task_EPC_compile +  'source BUILD/TOOLS/build_helper \n'
    if EPC_compile_prog != "":
       task_EPC_compile = task_EPC_compile + '(' + EPC_compile_prog + ' ' + EPC_compile_prog_args +  ' ) > ' + logfile_compile_EPC + ' 2>&1 \n'
    if HSS_compile_prog != "":
       task_EPC_compile = task_EPC_compile + '(' + HSS_compile_prog + ' ' + HSS_compile_prog_args + ' ) > ' + logfile_compile_HSS + ' 2>&1 \n'
    task_EPC_compile  = task_EPC_compile + ' ) > ' + logfile_task_EPC_compile_out + ' 2>&1 ' 
    write_file(logfile_task_EPC_compile, task_EPC_compile, mode="w")
    
    task_EPC = ' ( uname -a ; date \n'
781
    task_EPC = task_EPC + 'array_exec_pid=()' + '\n'
782
    task_EPC = task_EPC + 'cd ' + logdirOpenaircnRepo + '; source oaienv\n'
783 784
    task_EPC = task_EPC +  'source BUILD/TOOLS/build_helper \n'
    if EPC_pre_exec != "":
785
       task_EPC  = task_EPC +  ' ( date; ' + EPC_pre_exec + ' '+ EPC_pre_exec_args + ' ) > ' + logfile_pre_exec_EPC + ' 2>&1 \n'
786
    if HSS_main_exec !=  "":
787
       task_EPC  = task_EPC + '( date; ' + addsudo (HSS_main_exec + ' ' + HSS_main_exec_args, mypassword) + ' ) > ' + logfile_exec_HSS  +  ' 2>&1   & \n'
788 789
       task_EPC = task_EPC + 'array_exec_pid+=($!) \n'
       task_EPC = task_EPC + 'echo HSS_main_exec PID = $! \n'
790
    if EPC_main_exec !=  "":
791
       task_EPC  = task_EPC + '( date; ' + addsudo (EPC_main_exec + ' ' + EPC_main_exec_args, mypassword) + ' ) > ' + logfile_exec_EPC  +  ' 2>&1   & \n'
792 793
       task_EPC = task_EPC + 'array_exec_pid+=($!) \n'
       task_EPC = task_EPC + 'echo EPC_main_exec PID = $! \n'
794
    if EPC_traffic_exec !=  "":
795
       task_EPC  = task_EPC + '( date; ' + EPC_traffic_exec + ' ' + EPC_traffic_exec_args + ' ) > ' + logfile_traffic_EPC  +  ' 2>&1   & \n' 
796 797 798 799 800 801 802 803 804
       task_EPC = task_EPC + 'array_exec_pid+=($!) \n'  
       task_EPC = task_EPC + 'echo EPC_traffic_exec PID = $! \n'
    #terminate the EPC test case after timeout_cmd seconds   
    task_EPC = task_EPC + finalize_deploy_script (timeout_cmd, EPC_terminate_missing_procs) + '\n'
    #task_EPC  = task_EPC + 'sleep ' +  str(timeout_cmd) + '\n'
    task_EPC  = task_EPC + 'handle_ctrl_c' '\n' 
    task_EPC  = task_EPC + ' ) > ' + logfile_task_EPC_out + ' 2>&1 ' 
    write_file(logfile_task_EPC, task_EPC, mode="w")
    
Rohit Gupta's avatar
Rohit Gupta committed
805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821
    #first we compile all the programs
    thread_EPC = oaiThread(1, "EPC_thread", EPCMachine, user, password , task_EPC_compile, False, timeout_thread)
    thread_eNB = oaiThread(2, "eNB_thread", eNBMachine, user, password , task_eNB_compile, False, timeout_thread)
    thread_UE = oaiThread(3, "UE_thread", UEMachine, user, password  , task_UE_compile, False, timeout_thread) 
    threads=[]
    threads.append(thread_eNB)
    threads.append(thread_UE)
    threads.append(thread_EPC)
    # Start new Threads
    thread_eNB.start()
    thread_UE.start()
    thread_EPC.start()
    #Wait for all the compile threads to complete
    for t in threads:
       t.join()

    #Now we execute all the threads
822 823 824
    thread_EPC = oaiThread(1, "EPC_thread", EPCMachine, user, password , task_EPC, False, timeout_thread)
    thread_eNB = oaiThread(2, "eNB_thread", eNBMachine, user, password , task_eNB, False, timeout_thread)
    thread_UE = oaiThread(3, "UE_thread", UEMachine, user, password  , task_UE, False, timeout_thread) 
825 826 827 828 829 830 831 832 833 834 835 836 837 838 839

    threads=[]
    threads.append(thread_eNB)
    threads.append(thread_UE)
    threads.append(thread_EPC)
    # Start new Threads

    thread_eNB.start()
    thread_UE.start()
    thread_EPC.start()

    #Wait for all the compile threads to complete
    for t in threads:
       t.join()
    #Now we get the log files from remote machines on the local machine
840
    cleanOldProgramsAllMachines([oai_eNB, oai_UE, oai_EPC] , oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
841

842 843 844
    #cleanOldPrograms(oai_eNB, oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
    #cleanOldPrograms(oai_UE, oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
    #cleanOldPrograms(oai_EPC, oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
Rohit Gupta's avatar
Rohit Gupta committed
845 846 847 848 849 850 851 852 853 854 855 856 857 858
    logfile_UE_stop_script_out = logdir_UE + '/UE_stop_script_out' + '_' + str(run) + '_.log'
    logfile_UE_stop_script = logdir_local_testcase + '/UE_stop_script' + '_' + str(run) + '_.log'

    if UE_stop_script != "":
      cmd = ' ( uname -a ; date \n'
      cmd = cmd + 'cd ' + logdirOAI5GRepo + ' ; source oaienv ; source cmake_targets/tools/build_helper \n'
      cmd = cmd + 'env |grep OPENAIR  \n' + 'array_exec_pid=() \n'
      cmd = cmd + UE_stop_script + '\n'
      cmd = cmd + ') > ' + logfile_UE_stop_script_out + ' 2>&1 ' 
      write_file(logfile_UE_stop_script , cmd, mode="w")
      thread_UE = oaiThread(4, "UE_thread", UEMachine, user, password  , cmd, False, timeout_thread)
      thread_UE.start()
      thread_UE.join()
   
859

860
    print "Copying files from EPCMachine : " + EPCMachine + "logdir_EPC = " + logdir_EPC
861 862
    #ssh = SSHSession(EPCMachine , username=user, key_file=None, password=password)
    #ssh.get_all(logdir_EPC , logdir_local + '/cmake_targets/autotests/log/'+ testcasename)
863
    SSHSessionWrapper(EPCMachine, user, None, password, logdir_EPC, logdir_local + '/cmake_targets/autotests/log/'+ testcasename, "get_all")
864

865
    print "Copying files from eNBMachine " + eNBMachine + "logdir_eNB = " + logdir_eNB
866 867
    #ssh = SSHSession(eNBMachine , username=user, key_file=None, password=password)
    #ssh.get_all(logdir_eNB, logdir_local + '/cmake_targets/autotests/log/'+ testcasename)
868
    SSHSessionWrapper(eNBMachine, user, None, password, logdir_eNB, logdir_local + '/cmake_targets/autotests/log/'+ testcasename, "get_all")
869

870
    print "Copying files from UEMachine : " + UEMachine + "logdir_UE = " + logdir_UE
871 872
    #ssh = SSHSession(UEMachine , username=user, key_file=None, password=password)
    #ssh.get_all(logdir_UE , logdir_local + '/cmake_targets/autotests/log/'+ testcasename)
873
    SSHSessionWrapper(UEMachine, user, None, password, logdir_UE, logdir_local + '/cmake_targets/autotests/log/'+ testcasename, "get_all")
874 875


Rohit Gupta's avatar
Rohit Gupta committed
876
    
877
    #Currently we only perform throughput tests
878 879 880
    tput_run_string=''
    result, tput_string = tput_test_search_expr(eNB_search_expr_true, logfile_local_traffic_eNB_out)
    tput_run_string = tput_run_string + tput_string
881
    run_result=run_result&result
882
    result, tput_string = tput_test_search_expr(EPC_search_expr_true, logfile_local_traffic_EPC_out)
883
    run_result=run_result&result
884 885
    tput_run_string = tput_run_string + tput_string
    result, tput_string = tput_test_search_expr(UE_search_expr_true, logfile_local_traffic_UE_out)
886
    run_result=run_result&result
887
    tput_run_string = tput_run_string + tput_string
Rohit Gupta's avatar
Rohit Gupta committed
888
    
889
    if run_result == 1:  
Rohit Gupta's avatar
Rohit Gupta committed
890
      run_result_string = ' RUN_'+str(run) + ' = PASS'
891
    else:
Rohit Gupta's avatar
Rohit Gupta committed
892
      run_result_string = ' RUN_'+str(run) + ' = FAIL'
893 894
    
    run_result_string = run_result_string + tput_run_string
895 896 897 898

    test_result=test_result & run_result
    test_result_string=test_result_string + run_result_string

899 900 901
    oai_eNB.disconnect()
    oai_UE.disconnect()
    oai_EPC.disconnect()
902
    #We need to close the new ssh session that was created  
903 904
    #if index_eNBMachine == index_EPCMachine:
    #    oai_EPC.disconnect()
905 906 907
  #Now we finalize the xml file of the test case
  end_time=time.time()
  duration= end_time - start_time
Rohit Gupta's avatar
Rohit Gupta committed
908
  xmlFile = logdir_local + '/cmake_targets/autotests/log/'+ testcasename + '/test.' + testcasename + '.xml'
909 910 911 912
  if test_result ==0: 
    result='FAIL'
  else:
    result = 'PASS'
913
  xml="\n<testcase classname=\'"+ testcaseclass +  "\' name=\'" + testcasename + "."+tags +  "\' Run_result=\'" + test_result_string + "\' time=\'" + str(duration) + " s \' RESULT=\'" + result + "\'></testcase> \n"
914 915
  write_file(xmlFile, xml, mode="w")

916

Rohit Gupta's avatar
Rohit Gupta committed
917 918 919 920
# \brief This function searches if test case is present in list of test cases that need to be executed by user
# \param testcasename the test case to search for
# \param testcasegroup list that is passed from the arguments
# \param test_case_exclude list of test cases excluded from execution (specified in test_case_list.xml)
921
def search_test_case_group(testcasename, testcasegroup, test_case_exclude):
922
    
923 924 925 926 927 928 929 930 931 932 933 934 935
    if test_case_exclude != "":
       testcase_exclusion_list=test_case_exclude.split()
       for entry in testcase_exclusion_list:
          if entry.find('+') >=0:
            match = re.search(entry, testcasename)
            if match:
               print "\nSkipping test case as it is found in black list: " + testcasename
               return False
          else:
             match = entry.find(testcasename)
             if match >=0:
                print "\nSkipping test case as it is found in black list: " + testcasename
                return False
Rohit Gupta's avatar
Rohit Gupta committed
936
    if testcasegroup == '':
937 938 939 940 941 942 943 944 945 946 947
         return True
    else:
      testcaselist = testcasegroup.split()
      for entry in testcaselist:
        if entry.find('+') >=0:
           match = re.search(entry, testcasename)
           if match:
              return True
        else:
           match = testcasename.find(entry)
           if match >=0:
Rohit Gupta's avatar
Rohit Gupta committed
948 949
             return True
    return False
950

Rohit Gupta's avatar
Rohit Gupta committed
951 952 953 954 955 956 957
# \brief thread that cleans up remote machines from pre-existing test case executions
# \param threadID number of thread (for book keeping)
# \param threadname name of thread (for book keeping)
# \param oai handler that can be used to execute programs on remote machines
# \param CleanUpOldProgs list of programs which must be terminated before running a test case (specified in test_case_list.xml)
# \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
# \param ExmimoRfStop command to stop EXMIMO Card
958 959 960 961 962 963 964 965 966 967 968
class oaiCleanOldProgramThread (threading.Thread):
    def __init__(self, threadID, threadname, oai, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop):
        threading.Thread.__init__(self)
        self.threadID = threadID
        self.threadname = threadname
        self.oai = oai
        self.CleanUpOldProgs = CleanUpOldProgs
        self.CleanUpAluLteBox = CleanUpAluLteBox
        self.ExmimoRfStop = ExmimoRfStop
    def run(self):
        try:
969
          cleanOldPrograms(self.oai, self.CleanUpOldProgs, self.CleanUpAluLteBox, self.ExmimoRfStop)
970 971 972 973 974 975 976
        except Exception, e:
           error=''
           error = error + ' In class oaiCleanOldProgramThread, function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
           error = error + '\n threadID = ' + str(self.threadID) + '\n threadname = ' + self.threadname + '\n CleanUpOldProgs = ' + self.CleanUpOldProgs + '\n CleanUpAluLteBox = ' + self.CleanUpAluLteBox + '\n ExmimoRfStop = ' + self.ExmimoRfStop + '\n'  
           error = error + traceback.format_exc()
           print error

Rohit Gupta's avatar
Rohit Gupta committed
977 978 979 980 981
# \brief Run parallel threads in all machines for clean up old execution of test cases
# \param oai_list list of handlers that can be used to execute programs on remote machines
# \param CleanUpOldProgs list of programs which must be terminated before running a test case (specified in test_case_list.xml)
# \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
# \param ExmimoRfStop command to stop EXMIMO Card
982
def cleanOldProgramsAllMachines(oai_list, CleanOldProgs, CleanUpAluLteBox, ExmimoRfStop):
983 984 985 986
   threadId=0
   threadList=[]
   for oai in oai_list:
      threadName="cleanup_thread_"+str(threadId)
987
      thread=oaiCleanOldProgramThread(threadId, threadName, oai, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop)
988 989 990 991 992 993 994
      threadList.append(thread)
      thread.start()
      threadId = threadId + 1
   for t in threadList:
      t.join()


995 996 997 998 999
debug = 0
pw =''
i = 0
dlsim=0
localshell=0
1000
GitOAI5GRepoBranch=''
1001 1002 1003
GitOAI5GHeadVersion=''
user=''
pw=''
1004
testcasegroup=''
1005
NFSResultsShare=''
1006
cleanUpRemoteMachines=False
1007 1008