#-----------------------------------------------------------
# Import
#-----------------------------------------------------------
import sys # arg
import re # reg
import logging
import os
import time
from multiprocessing import Process, Lock, SimpleQueue
#-----------------------------------------------------------
# OAI Testing modules
#-----------------------------------------------------------
import sshconnection as mySSH
#from sshconnection import mySSHConnection as mySSH
import helpreadme as HELP
import constants as CONST
#-----------------------------------------------------------
# Class Declaration
#-----------------------------------------------------------
class RANManagement():
def __init__(self):
# self.FailReportCnt = 0
# self.prematureExit = False
self.ranRepository = ''
self.ranBranch = ''
self.ranAllowMerge = False
self.ranCommitID = ''
self.ranTargetBranch = ''
self.eNBIPAddress = ''
self.eNBUserName = ''
self.eNBPassword = ''
self.eNBSourceCodePath = ''
self.eNB1IPAddress = ''
self.eNB1UserName = ''
self.eNB1Password = ''
self.eNB1SourceCodePath = ''
self.eNB2IPAddress = ''
self.eNB2UserName = ''
self.eNB2Password = ''
self.eNB2SourceCodePath = ''
#self.ADBIPAddress = ''
#self.ADBUserName = ''
#self.ADBPassword = ''
#self.ADBCentralized = True
#self.testCase_id = ''
#self.testXMLfiles = []
#self.nbTestXMLfiles = 0
#self.desc = ''
self.Build_eNB_args = ''
self.backgroundBuild = False
self.backgroundBuildTestId = ['', '', '']
self.Build_eNB_forced_workspace_cleanup = False
self.Initialize_eNB_args = ''
self.air_interface = 'lte'
self.eNB_instance = ''
self.eNB_serverId = ''
self.eNBLogFiles = ['', '', '']
self.eNBOptions = ['', '', '']
self.eNBmbmsEnables = [False, False, False]
self.eNBstatuses = [-1, -1, -1]
#self.ping_args = ''
#self.ping_packetloss_threshold = ''
#self.iperf_args = ''
#self.iperf_packetloss_threshold = ''
#self.iperf_profile = ''
#self.iperf_options = ''
#self.nbMaxUEtoAttach = -1
#self.UEDevices = []
#self.UEDevicesStatus = []
#self.UEDevicesRemoteServer = []
#self.UEDevicesRemoteUser = []
#self.UEDevicesOffCmd = []
#self.UEDevicesOnCmd = []
#self.UEDevicesRebootCmd = []
#self.CatMDevices = []
#self.UEIPAddresses = []
#self.htmlFile = ''
#self.htmlHeaderCreated = False
#self.htmlFooterCreated = False
#self.htmlUEConnected = -1
#self.htmleNBFailureMsg = ''
#self.htmlUEFailureMsg = ''
#self.picocom_closure = False
#self.idle_sleep_time = 0
#self.x2_ho_options = 'network'
#self.x2NbENBs = 0
#self.x2ENBBsIds = []
#self.x2ENBConnectedUEs = []
#self.htmlTabRefs = []
#self.htmlTabNames = []
#self.htmlTabIcons = []
#self.repeatCounts = []
#self.finalStatus = False
#self.OsVersion = ''
#self.KernelVersion = ''
#self.UhdVersion = ''
#self.UsrpBoard = ''
#self.CpuNb = ''
#self.CpuModel = ''
#self.CpuMHz = ''
#self.UEIPAddress = ''
#self.UEUserName = ''
#self.UEPassword = ''
#self.UE_instance = ''
#self.UESourceCodePath = ''
#self.UELogFile = ''
#self.Build_OAI_UE_args = ''
#self.Initialize_OAI_UE_args = ''
#self.clean_repository = True
#self.flexranCtrlInstalled = False
#self.flexranCtrlStarted = False
#self.expectedNbOfConnectedUEs = 0
#self.startTime = 0
def SetranRepository(self, repository):
self.ranRepository = repository
def GetranRepository(self):
return self.ranRepository
def SetranBranch(self, branch):
self.ranBranch = branch
def GetranBranch(self):
return self.ranBranch
def SetranCommitID(self, commitid):
self.ranCommitID = commitid
def GetranCommitID(self):
return self.ranCommitID
def SeteNB_serverId(self, enbsrvid):
self.eNB_serverId = enbsrvid
def GeteNB_serverId(self):
return self.eNB_serverId
def SeteNBIPAddress(self, enbip):
self.eNBIPAddress = enbip
def GeteNBIPAddress(self):
return self.eNBIPAddress
def SeteNBUserName(self, enbusr):
self.eNBUserName = enbusr
def GeteNBUserName(self):
return self.eNBUserName
def SeteNBPassword(self, enbpw):
self.eNBPassword = enbpw
def GeteNBPassword(self):
return self.eNBPassword
def SeteNBSourceCodePath(self, enbcodepath):
self.eNBSourceCodePath = enbcodepath
def GeteNBSourceCodePath(self):
return self.eNBSourceCodePath
def SetranAllowMerge(self, merge):
self.ranAllowMerge = merge
def GetranAllowMerge(self):
return self.ranAllowMerge
def SetranTargetBranch(self, tbranch):
self.ranTargetBranch = tbranch
def GetranTargetBranch(self):
return self.ranTargetBranch
def SetBuild_eNB_args(self, enbbuildarg):
self.Build_eNB_args = enbbuildarg
def GetBuild_eNB_args(self):
return self.Build_eNB_args
def SetInitialize_eNB_args(self, initenbarg):
self.Initialize_eNB_args = initenbarg
def GetInitialize_eNB_args(self):
return self.Initialize_eNB_args
def SetbackgroundBuild(self, bkbuild):
self.backgroundBuild = bkbuild
def GetbackgroundBuild(self):
return self.backgroundBuild
def SetbackgroundBuildTestId(self, bkbuildid):
self.backgroundBuildTestId = bkbuildid
def GetbackgroundBuildTestId(self):
return self.backgroundBuildTestId
def SetBuild_eNB_forced_workspace_cleanup(self, fcdwspclean):
self.Build_eNB_forced_workspace_cleanup = fcdwspclean
def GetBuild_eNB_forced_workspace_cleanup(self):
return self.Build_eNB_forced_workspace_cleanup
def Setair_interface(self, airif):
self.air_interface = airif
def Getair_interface(self):
return self.air_interface
def SeteNB_instance(self, enbinst):
self.eNB_instance = enbinst
def GeteNB_instance(self):
return self.eNB_instance
def SeteNBLogFiles(self, enblogs):
self.eNBLogFiles = enblogs
def GeteNBLogFiles(self):
return self.eNBLogFiles
def SeteNBOptions(self, enbopt):
self.eNBOptions = enbopt
def GeteNBOptions(self):
return self.eNBOptions
def SeteNBmbmsEnables(self, enbmbms):
self.eNBmbmsEnables = enbmbms
def GeteNBmbmsEnables(self):
return self.eNBmbmsEnables
def SeteNBstatuses(self, enbstatus):
self.eNBstatuses = enbstatus
def GeteNBstatuses(self):
return self.eNBstatuses
def SeteNB1IPAddress(self, enb1ip):
self.eNB1IPAddress = enb1ip
def GeteNB1IPAddress(self):
return self.eNB1IPAddress
def SeteNB1UserName(self, enb1usr):
self.eNB1UserName = enb1usr
def GeteNB1UserName(self):
return self.eNB1UserName
def SeteNB1Password(self, enb1pw):
self.eNB1Password = enb1pw
def GeteNB1Password(self):
return self.eNB1Password
def SeteNB1SourceCodePath(self, enb1codepath):
self.eNB1SourceCodePath = enb1codepath
def GeteNB1SourceCodePath(self):
return self.eNB1SourceCodePath
def SeteNB2IPAddress(self, enbip):
self.eNB2IPAddress = enb2ip
def GeteNB2IPAddress(self):
return self.eNB2IPAddress
def SeteNB2UserName(self, enb2usr):
self.eNB2UserName = enb2usr
def GeteNB2UserName(self):
return self.eNB2UserName
def SeteNB2Password(self, enb2pw):
self.eNB2Password = enb2pw
def GeteNB2Password(self):
return self.eNB2Password
def SeteNB2SourceCodePath(self, enb2codepath):
self.eNB2SourceCodePath = enb2codepath
def GeteNB2SourceCodePath(self):
return self.eNB2SourceCodePath
def BuildeNB(self):
if self.ranRepository == '' or self.ranBranch == '' or self.ranCommitID == '':
GenericHelp(Version)
sys.exit('Insufficient Parameter')
if self.eNB_serverId == '0':
lIpAddr = self.eNBIPAddress
lUserName = self.eNBUserName
lPassWord = self.eNBPassword
lSourcePath = self.eNBSourceCodePath
elif self.eNB_serverId == '1':
lIpAddr = self.eNB1IPAddress
lUserName = self.eNB1UserName
lPassWord = self.eNB1Password
lSourcePath = self.eNB1SourceCodePath
elif self.eNB_serverId == '2':
lIpAddr = self.eNB2IPAddress
lUserName = self.eNB2UserName
lPassWord = self.eNB2Password
lSourcePath = self.eNB2SourceCodePath
if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '':
GenericHelp(Version)
sys.exit('Insufficient Parameter')
mySSH = SSH.SSHConnection()
mySSH.open(lIpAddr, lUserName, lPassWord)
# Check if we build an 5G-NR gNB or an LTE eNB
result = re.search('--gNB', self.Build_eNB_args)
if result is not None:
self.air_interface = 'nr'
else:
self.air_interface = 'lte'
# Worakround for some servers, we need to erase completely the workspace
if self.Build_eNB_forced_workspace_cleanup:
mySSH.command('echo ' + lPassWord + ' | sudo -S rm -Rf ' + lSourcePath, '\$', 15)
# on RedHat/CentOS .git extension is mandatory
result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository)
if result is not None:
full_ran_repo_name = self.ranRepository
else:
full_ran_repo_name = self.ranRepository + '.git'
mySSH.command('mkdir -p ' + lSourcePath, '\$', 5)
mySSH.command('cd ' + lSourcePath, '\$', 5)
mySSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600)
# Raphael: here add a check if git clone or git fetch went smoothly
mySSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5)
mySSH.command('git config user.name "OAI Jenkins"', '\$', 5)
# Checking the BUILD INFO file
if not self.backgroundBuild:
mySSH.command('ls *.txt', '\$', 5)
result = re.search('LAST_BUILD_INFO', mySSH.getBefore())
if result is not None:
mismatch = False
mySSH.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2)
result = re.search(self.ranCommitID, mySSH.getBefore())
if result is None:
mismatch = True
mySSH.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2)
if (self.ranAllowMerge):
result = re.search('YES', mySSH.getBefore())
if result is None:
mismatch = True
mySSH.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2)
if self.ranTargetBranch == '':
result = re.search('develop', mySSH.getBefore())
else:
result = re.search(self.ranTargetBranch, mySSH.getBefore())
if result is None:
mismatch = True
else:
result = re.search('NO', mySSH.getBefore())
if result is None:
mismatch = True
if not mismatch:
mySSH.close()
self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK)
return
mySSH.command('echo ' + lPassWord + ' | sudo -S git clean -x -d -ff', '\$', 30)
# if the commit ID is provided use it to point to it
if self.ranCommitID != '':
mySSH.command('git checkout -f ' + self.ranCommitID, '\$', 5)
# if the branch is not develop, then it is a merge request and we need to do
# the potential merge. Note that merge conflicts should already been checked earlier
if (self.ranAllowMerge):
if self.ranTargetBranch == '':
if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'):
mySSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5)
else:
logging.debug('Merging with the target branch: ' + self.ranTargetBranch)
mySSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5)
mySSH.command('source oaienv', '\$', 5)
mySSH.command('cd cmake_targets', '\$', 5)
mySSH.command('mkdir -p log', '\$', 5)
mySSH.command('chmod 777 log', '\$', 5)
# no need to remove in log (git clean did the trick)
if self.backgroundBuild:
mySSH.command('echo "./build_oai ' + self.Build_eNB_args + '" > ./my-lte-softmodem-build.sh', '\$', 5)
mySSH.command('chmod 775 ./my-lte-softmodem-build.sh', '\$', 5)
mySSH.command('echo ' + lPassWord + ' | sudo -S -E daemon --inherit --unsafe --name=build_enb_daemon --chdir=' + lSourcePath + '/cmake_targets -o ' + lSourcePath + '/cmake_targets/compile_oai_enb.log ./my-lte-softmodem-build.sh', '\$', 5)
mySSH.close()
self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK)
self.backgroundBuildTestId[int(self.eNB_instance)] = self.testCase_id
return
mySSH.command('stdbuf -o0 ./build_oai ' + self.Build_eNB_args + ' 2>&1 | stdbuf -o0 tee compile_oai_enb.log', 'Bypassing the Tests|build have failed', 1500)
self.checkBuildeNB(lIpAddr, lUserName, lPassWord, lSourcePath, self.testCase_id)
def WaitBuildeNBisFinished(self):
if self.eNB_serverId == '0':
lIpAddr = self.eNBIPAddress
lUserName = self.eNBUserName
lPassWord = self.eNBPassword
lSourcePath = self.eNBSourceCodePath
elif self.eNB_serverId == '1':
lIpAddr = self.eNB1IPAddress
lUserName = self.eNB1UserName
lPassWord = self.eNB1Password
lSourcePath = self.eNB1SourceCodePath
elif self.eNB_serverId == '2':
lIpAddr = self.eNB2IPAddress
lUserName = self.eNB2UserName
lPassWord = self.eNB2Password
lSourcePath = self.eNB2SourceCodePath
if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '':
GenericHelp(Version)
sys.exit('Insufficient Parameter')
mySSH = SSH.SSHConnection()
mySSH.open(lIpAddr, lUserName, lPassWord)
count = 40
buildOAIprocess = True
while (count > 0) and buildOAIprocess:
mySSH.command('ps aux | grep --color=never build_ | grep -v grep', '\$', 3)
result = re.search('build_oai', mySSH.getBefore())
if result is None:
buildOAIprocess = False
else:
count -= 1
time.sleep(30)
self.checkBuildeNB(lIpAddr, lUserName, lPassWord, lSourcePath, self.backgroundBuildTestId[int(self.eNB_instance)])
def checkBuildeNB(self, lIpAddr, lUserName, lPassWord, lSourcePath, testcaseId):
mySSH = SSH.SSHConnection()
mySSH.command('cd ' + lSourcePath + '/cmake_targets', '\$', 3)
mySSH.command('ls ran_build/build', '\$', 3)
mySSH.command('ls ran_build/build', '\$', 3)
if self.air_interface == 'nr':
nodeB_prefix = 'g'
else:
nodeB_prefix = 'e'
buildStatus = True
result = re.search(self.air_interface + '-softmodem', mySSH.getBefore())
if result is None:
buildStatus = False
else:
# Generating a BUILD INFO file
mySSH.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2)
mySSH.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2)
if (self.ranAllowMerge):
mySSH.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2)
if self.ranTargetBranch == '':
mySSH.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2)
else:
mySSH.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2)
else:
mySSH.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2)
mySSH.command('mkdir -p build_log_' + testcaseId, '\$', 5)
mySSH.command('mv log/* ' + 'build_log_' + testcaseId, '\$', 5)
mySSH.command('mv compile_oai_enb.log ' + 'build_log_' + testcaseId, '\$', 5)
if self.eNB_serverId != '0':
mySSH.command('cd cmake_targets', '\$', 5)
mySSH.command('if [ -e tmp_build' + testcaseId + '.zip ]; then rm -f tmp_build' + testcaseId + '.zip; fi', '\$', 5)
mySSH.command('zip -r -qq tmp_build' + testcaseId + '.zip build_log_' + testcaseId, '\$', 5)
mySSH.close()
if (os.path.isfile('./tmp_build' + testcaseId + '.zip')):
os.remove('./tmp_build' + testcaseId + '.zip')
mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/tmp_build' + testcaseId + '.zip', '.')
if (os.path.isfile('./tmp_build' + testcaseId + '.zip')):
mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './tmp_build' + testcaseId + '.zip', self.eNBSourceCodePath + '/cmake_targets/.')
os.remove('./tmp_build' + testcaseId + '.zip')
mySSH.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword)
mySSH.command('cd ' + self.eNBSourceCodePath + '/cmake_targets', '\$', 5)
mySSH.command('unzip -qq -DD tmp_build' + testcaseId + '.zip', '\$', 5)
mySSH.command('rm -f tmp_build' + testcaseId + '.zip', '\$', 5)
mySSH.close()
else:
mySSH.close()
if buildStatus:
logging.info('\u001B[1m Building OAI ' + nodeB_prefix + 'NB Pass\u001B[0m')
self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK)
else:
logging.error('\u001B[1m Building OAI ' + nodeB_prefix + 'NB Failed\u001B[0m')
self.CreateHtmlTestRow(self.Build_eNB_args, 'KO', ALL_PROCESSES_OK)
self.CreateHtmlTabFooter(False)
sys.exit(1)
def InitializeeNB(self):
if self.eNB_serverId == '0':
lIpAddr = self.eNBIPAddress
lUserName = self.eNBUserName
lPassWord = self.eNBPassword
lSourcePath = self.eNBSourceCodePath
elif self.eNB_serverId == '1':
lIpAddr = self.eNB1IPAddress
lUserName = self.eNB1UserName
lPassWord = self.eNB1Password
lSourcePath = self.eNB1SourceCodePath
elif self.eNB_serverId == '2':
lIpAddr = self.eNB2IPAddress
lUserName = self.eNB2UserName
lPassWord = self.eNB2Password
lSourcePath = self.eNB2SourceCodePath
if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '':
GenericHelp(Version)
sys.exit('Insufficient Parameter')
mySSH = SSH.SSHConnection()
check_eNB = False
check_OAI_UE = False
pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE)
if (pStatus < 0):
self.CreateHtmlTestRow(self.Initialize_eNB_args, 'KO', pStatus)
self.CreateHtmlTabFooter(False)
sys.exit(1)
# If tracer options is on, running tshark on EPC side and capture traffic b/ EPC and eNB
result = re.search('T_stdout', str(self.Initialize_eNB_args))
if result is not None:
mySSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword())
mySSH.command('ip addr show | awk -f /tmp/active_net_interfaces.awk | egrep -v "lo|tun"', '\$', 5)
result = re.search('interfaceToUse=(?P<eth_interface>[a-zA-Z0-9\-\_]+)done', mySSH.getBefore())
if result is not None:
eth_interface = result.group('eth_interface')
logging.debug('\u001B[1m Launching tshark on interface ' + eth_interface + '\u001B[0m')
EPC.Get_PcapFileName() = 'enb_' + self.testCase_id + '_s1log.pcap'
mySSH.command('echo ' + EPC.GetPassword() + ' | sudo -S rm -f /tmp/' + EPC.Get_PcapFileName() , '\$', 5)
mySSH.command('echo $USER; nohup sudo tshark -f "host ' + lIpAddr +'" -i ' + eth_interface + ' -w /tmp/' + EPC.Get_PcapFileName() + ' > /tmp/tshark.log 2>&1 &', EPC.GetUserName(), 5)
mySSH.close()
mySSH.open(lIpAddr, lUserName, lPassWord)
mySSH.command('cd ' + lSourcePath, '\$', 5)
# Initialize_eNB_args usually start with -O and followed by the location in repository
full_config_file = self.Initialize_eNB_args.replace('-O ','')
extra_options = ''
extIdx = full_config_file.find('.conf')
if (extIdx > 0):
extra_options = full_config_file[extIdx + 5:]
# if tracer options is on, compiling and running T Tracer
result = re.search('T_stdout', str(extra_options))
if result is not None:
logging.debug('\u001B[1m Compiling and launching T Tracer\u001B[0m')
mySSH.command('cd common/utils/T/tracer', '\$', 5)
mySSH.command('make', '\$', 10)
mySSH.command('echo $USER; nohup ./record -d ../T_messages.txt -o ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '_record.raw -ON -off VCD -off HEAVY -off LEGACY_GROUP_TRACE -off LEGACY_GROUP_DEBUG > ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '_record.log 2>&1 &', lUserName, 5)
mySSH.command('cd ' + lSourcePath, '\$', 5)
full_config_file = full_config_file[:extIdx + 5]
config_path, config_file = os.path.split(full_config_file)
else:
sys.exit('Insufficient Parameter')
ci_full_config_file = config_path + '/ci-' + config_file
rruCheck = False
result = re.search('^rru|^rcc|^du.band', str(config_file))
if result is not None:
rruCheck = True
# do not reset board twice in IF4.5 case
result = re.search('^rru|^enb|^du.band', str(config_file))
if result is not None:
mySSH.command('echo ' + lPassWord + ' | sudo -S uhd_find_devices', '\$', 60)
result = re.search('type: b200', mySSH.getBefore())
if result is not None:
logging.debug('Found a B2xx device --> resetting it')
mySSH.command('echo ' + lPassWord + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10)
# Reloading FGPA bin firmware
mySSH.command('echo ' + lPassWord + ' | sudo -S uhd_find_devices', '\$', 60)
# Make a copy and adapt to EPC / eNB IP addresses
mySSH.command('cp ' + full_config_file + ' ' + ci_full_config_file, '\$', 5)
mySSH.command('sed -i -e \'s/CI_MME_IP_ADDR/' + EPC.GetIPAddress() + '/\' ' + ci_full_config_file, '\$', 2);
mySSH.command('sed -i -e \'s/CI_ENB_IP_ADDR/' + lIpAddr + '/\' ' + ci_full_config_file, '\$', 2);
mySSH.command('sed -i -e \'s/CI_RCC_IP_ADDR/' + self.eNBIPAddress + '/\' ' + ci_full_config_file, '\$', 2);
mySSH.command('sed -i -e \'s/CI_RRU1_IP_ADDR/' + self.eNB1IPAddress + '/\' ' + ci_full_config_file, '\$', 2);
mySSH.command('sed -i -e \'s/CI_RRU2_IP_ADDR/' + self.eNB2IPAddress + '/\' ' + ci_full_config_file, '\$', 2);
if self.flexranCtrlInstalled and self.flexranCtrlStarted:
mySSH.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "yes";/\' ' + ci_full_config_file, '\$', 2);
else:
mySSH.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "no";/\' ' + ci_full_config_file, '\$', 2);
self.eNBmbmsEnables[int(self.eNB_instance)] = False
mySSH.command('grep enable_enb_m2 ' + ci_full_config_file, '\$', 2);
result = re.search('yes', mySSH.getBefore())
if result is not None:
self.eNBmbmsEnables[int(self.eNB_instance)] = True
logging.debug('\u001B[1m MBMS is enabled on this eNB\u001B[0m')
result = re.search('noS1', str(self.Initialize_eNB_args))
eNBinNoS1 = False
if result is not None:
eNBinNoS1 = True
logging.debug('\u001B[1m eNB is in noS1 configuration \u001B[0m')
# Launch eNB with the modified config file
mySSH.command('source oaienv', '\$', 5)
mySSH.command('cd cmake_targets', '\$', 5)
mySSH.command('echo "ulimit -c unlimited && ./ran_build/build/' + self.air_interface + '-softmodem -O ' + lSourcePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5)
mySSH.command('chmod 775 ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5)
mySSH.command('echo ' + lPassWord + ' | sudo -S rm -Rf enb_' + self.testCase_id + '.log', '\$', 5)
mySSH.command('hostnamectl','\$', 5)
result = re.search('CentOS Linux 7', mySSH.getBefore())
if result is not None:
mySSH.command('echo $USER; nohup sudo ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh > ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '.log 2>&1 &', lUserName, 10)
else:
mySSH.command('echo ' + lPassWord + ' | sudo -S -E daemon --inherit --unsafe --name=enb' + str(self.eNB_instance) + '_daemon --chdir=' + lSourcePath + '/cmake_targets -o ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '.log ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5)
self.eNBLogFiles[int(self.eNB_instance)] = 'enb_' + self.testCase_id + '.log'
if extra_options != '':
self.eNBOptions[int(self.eNB_instance)] = extra_options
time.sleep(6)
doLoop = True
loopCounter = 20
enbDidSync = False
while (doLoop):
loopCounter = loopCounter - 1
if (loopCounter == 0):
# In case of T tracer recording, we may need to kill it
result = re.search('T_stdout', str(self.Initialize_eNB_args))
if result is not None:
mySSH.command('killall --signal SIGKILL record', '\$', 5)
mySSH.close()
doLoop = False
logging.error('\u001B[1;37;41m eNB logging system did not show got sync! \u001B[0m')
self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', ALL_PROCESSES_OK)
# In case of T tracer recording, we need to kill tshark on EPC side
result = re.search('T_stdout', str(self.Initialize_eNB_args))
if result is not None:
mySSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword())
logging.debug('\u001B[1m Stopping tshark \u001B[0m')
mySSH.command('echo ' + EPC.GetPassword() + ' | sudo -S killall --signal SIGKILL tshark', '\$', 5)
if EPC.Get_PcapFileName() != '':
time.sleep(0.5)
mySSH.command('echo ' + EPC.GetPassword() + ' | sudo -S chmod 666 /tmp/' + EPC.Get_PcapFileName() , '\$', 5)
mySSH.close()
time.sleep(1)
if EPC.Get_PcapFileName() != '':
copyin_res = mySSH.copyin(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), '/tmp/' + EPC.Get_PcapFileName() , '.')
if (copyin_res == 0):
mySSH.copyout(lIpAddr, lUserName, lPassWord, EPC.Get_PcapFileName() , lSourcePath + '/cmake_targets/.')
self.prematureExit = True
return
else:
mySSH.command('stdbuf -o0 cat enb_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync|Starting"', '\$', 4)
if rruCheck:
result = re.search('wait RUs', mySSH.getBefore())
else:
result = re.search('got sync|Starting F1AP at CU', mySSH.getBefore())
if result is None:
time.sleep(6)
else:
doLoop = False
enbDidSync = True
time.sleep(10)
if enbDidSync and eNBinNoS1:
mySSH.command('ifconfig oaitun_enb1', '\$', 4)
mySSH.command('ifconfig oaitun_enb1', '\$', 4)
result = re.search('inet addr:1|inet 1', mySSH.getBefore())
if result is not None:
logging.debug('\u001B[1m oaitun_enb1 interface is mounted and configured\u001B[0m')
else:
logging.error('\u001B[1m oaitun_enb1 interface is either NOT mounted or NOT configured\u001B[0m')
if self.eNBmbmsEnables[int(self.eNB_instance)]:
mySSH.command('ifconfig oaitun_enm1', '\$', 4)
result = re.search('inet addr', mySSH.getBefore())
if result is not None:
logging.debug('\u001B[1m oaitun_enm1 interface is mounted and configured\u001B[0m')
else:
logging.error('\u001B[1m oaitun_enm1 interface is either NOT mounted or NOT configured\u001B[0m')
if enbDidSync:
self.eNBstatuses[int(self.eNB_instance)] = int(self.eNB_serverId)
mySSH.close()
self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', ALL_PROCESSES_OK)
logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m')
def CheckeNBProcess(self, status_queue):
try:
# At least the instance 0 SHALL be on!
if self.eNBstatuses[0] == 0:
lIpAddr = self.eNBIPAddress
lUserName = self.eNBUserName
lPassWord = self.eNBPassword
elif self.eNBstatuses[0] == 1:
lIpAddr = self.eNB1IPAddress
lUserName = self.eNB1UserName
lPassWord = self.eNB1Password
elif self.eNBstatuses[0] == 2:
lIpAddr = self.eNB2IPAddress
lUserName = self.eNB2UserName
lPassWord = self.eNB2Password
else:
lIpAddr = self.eNBIPAddress
lUserName = self.eNBUserName
lPassWord = self.eNBPassword
mySSH = SSH.SSHConnection()
mySSH.open(lIpAddr, lUserName, lPassWord)
mySSH.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + '-softmodem | grep -v grep', '\$', 5)
result = re.search(self.air_interface + '-softmodem', mySSH.getBefore())
if result is None:
logging.debug('\u001B[1;37;41m eNB Process Not Found! \u001B[0m')
status_queue.put(ENB_PROCESS_FAILED)
else:
status_queue.put(ENB_PROCESS_OK)
mySSH.close()
except:
os.kill(os.getppid(),signal.SIGUSR1)
def TerminateeNB(self):
if self.eNB_serverId == '0':
lIpAddr = self.eNBIPAddress
lUserName = self.eNBUserName
lPassWord = self.eNBPassword
lSourcePath = self.eNBSourceCodePath
elif self.eNB_serverId == '1':
lIpAddr = self.eNB1IPAddress
lUserName = self.eNB1UserName
lPassWord = self.eNB1Password
lSourcePath = self.eNB1SourceCodePath
elif self.eNB_serverId == '2':
lIpAddr = self.eNB2IPAddress
lUserName = self.eNB2UserName
lPassWord = self.eNB2Password
lSourcePath = self.eNB2SourceCodePath
if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '':
GenericHelp(Version)
sys.exit('Insufficient Parameter')
mySSH = SSH.SSHConnection()
mySSH.open(lIpAddr, lUserName, lPassWord)
mySSH.command('cd ' + lSourcePath + '/cmake_targets', '\$', 5)
if self.air_interface == 'lte':
nodeB_prefix = 'e'
else:
nodeB_prefix = 'g'
mySSH.command('stdbuf -o0 ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5)
result = re.search('-softmodem', mySSH.getBefore())
if result is not None:
mySSH.command('echo ' + lPassWord + ' | sudo -S daemon --name=enb' + str(self.eNB_instance) + '_daemon --stop', '\$', 5)
mySSH.command('echo ' + lPassWord + ' | sudo -S killall --signal SIGINT -r .*-softmodem || true', '\$', 5)
time.sleep(10)
mySSH.command('stdbuf -o0 ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5)
result = re.search('-softmodem', mySSH.getBefore())
if result is not None:
mySSH.command('echo ' + lPassWord + ' | sudo -S killall --signal SIGKILL -r .*-softmodem || true', '\$', 5)
time.sleep(5)
mySSH.command('rm -f my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5)
mySSH.close()
# If tracer options is on, stopping tshark on EPC side
result = re.search('T_stdout', str(self.Initialize_eNB_args))
if result is not None:
mySSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword())
logging.debug('\u001B[1m Stopping tshark \u001B[0m')
mySSH.command('echo ' + EPC.GetPassword() + ' | sudo -S killall --signal SIGKILL tshark', '\$', 5)
time.sleep(1)
if EPC.Get_PcapFileName() != '':
mySSH.command('echo ' + EPC.GetPassword() + ' | sudo -S chmod 666 /tmp/' + EPC.Get_PcapFileName() , '\$', 5)
mySSH.copyin(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), '/tmp/' + EPC.Get_PcapFileName() , '.')
mySSH.copyout(lIpAddr, lUserName, lPassWord, EPC.Get_PcapFileName() , lSourcePath + '/cmake_targets/.')
mySSH.close()
logging.debug('\u001B[1m Replaying RAW record file\u001B[0m')
mySSH.open(lIpAddr, lUserName, lPassWord)
mySSH.command('cd ' + lSourcePath + '/common/utils/T/tracer/', '\$', 5)
enbLogFile = self.eNBLogFiles[int(self.eNB_instance)]
raw_record_file = enbLogFile.replace('.log', '_record.raw')
replay_log_file = enbLogFile.replace('.log', '_replay.log')
extracted_txt_file = enbLogFile.replace('.log', '_extracted_messages.txt')
extracted_log_file = enbLogFile.replace('.log', '_extracted_messages.log')
mySSH.command('./extract_config -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + extracted_txt_file, '\$', 5)
mySSH.command('echo $USER; nohup ./replay -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + replay_log_file + ' 2>&1 &', lUserName, 5)
mySSH.command('./textlog -d ' + lSourcePath + '/cmake_targets/' + extracted_txt_file + ' -no-gui -ON -full > ' + lSourcePath + '/cmake_targets/' + extracted_log_file, '\$', 5)
mySSH.close()
mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + extracted_log_file, '.')
logging.debug('\u001B[1m Analyzing eNB replay logfile \u001B[0m')
logStatus = self.AnalyzeLogFile_eNB(extracted_log_file)
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
self.eNBLogFiles[int(self.eNB_instance)] = ''
else:
analyzeFile = False
if self.eNBLogFiles[int(self.eNB_instance)] != '':
analyzeFile = True
fileToAnalyze = self.eNBLogFiles[int(self.eNB_instance)]
self.eNBLogFiles[int(self.eNB_instance)] = ''
if analyzeFile:
copyin_res = mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + fileToAnalyze, '.')
if (copyin_res == -1):
logging.debug('\u001B[1;37;41m Could not copy ' + nodeB_prefix + 'NB logfile to analyze it! \u001B[0m')
self.htmleNBFailureMsg = 'Could not copy ' + nodeB_prefix + 'NB logfile to analyze it!'
self.CreateHtmlTestRow('N/A', 'KO', ENB_PROCESS_NOLOGFILE_TO_ANALYZE)
self.eNBmbmsEnables[int(self.eNB_instance)] = False
return
if self.eNB_serverId != '0':
mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './' + fileToAnalyze, self.eNBSourceCodePath + '/cmake_targets/')
logging.debug('\u001B[1m Analyzing ' + nodeB_prefix + 'NB logfile \u001B[0m ' + fileToAnalyze)
logStatus = self.AnalyzeLogFile_eNB(fileToAnalyze)
if (logStatus < 0):
self.CreateHtmlTestRow('N/A', 'KO', logStatus)
self.preamtureExit = True
self.eNBmbmsEnables[int(self.eNB_instance)] = False
return
else:
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
else:
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
self.eNBmbmsEnables[int(self.eNB_instance)] = False
self.eNBstatuses[int(self.eNB_instance)] = -1
def LogCollecteNB(self):
mySSH = SSH.SSHConnection()
mySSH.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword)
mySSH.command('cd ' + self.eNBSourceCodePath, '\$', 5)
mySSH.command('cd cmake_targets', '\$', 5)
mySSH.command('echo ' + self.eNBPassword + ' | sudo -S rm -f enb.log.zip', '\$', 5)
mySSH.command('echo ' + self.eNBPassword + ' | sudo -S zip enb.log.zip enb*.log core* enb_*record.raw enb_*.pcap enb_*txt', '\$', 60)
mySSH.command('echo ' + self.eNBPassword + ' | sudo -S rm enb*.log core* enb_*record.raw enb_*.pcap enb_*txt', '\$', 5)
mySSH.close()