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How to use launch_hub method in fMBT
Best Python code snippet using fMBT_python
webrtccourse_job.py
Source:webrtccourse_job.py 
1#!/usr/bin/env python2# -*- coding: utf-8 -*-3import configparser4import sys,os,time5import code6import argparse7import re, datetime8import inspect9# sys.path.append(os.path.realpath('/TiledViz/TVConnections/'))10# from connect import sock11import json12import csv13if (os.path.exists("config.tar")):14 os.system("tar xf config.tar")15SITE_config='site_config.ini'16CASE_config="case_config.ini"17#def job(globals,locals)18actions_file=open("/home/myuser/actions.json",'r')19tiles_actions=json.load(actions_file)20config = configparser.ConfigParser()21config.optionxform = str22config.read(SITE_config)23NOVNC_URL=config['SITE']['NOVNC_URL']24HTTP_FRONTEND=config['SITE']['HTTP_FRONTEND']25HTTP_IP=config['SITE']['HTTP_IP']26init_IP=config['SITE']['init_IP']27TILEDOCKERS_path=config['SITE']['TILEDOCKER_DIR']28DOCKERSPACE_DIR=config['SITE']['DOCKERSPACE_DIR']29GPU_FILE=config['SITE']['GPU_FILE']30SERVER_JITSI=config['SITE']['SERVER_JITSI']31# Must v4l2loopback mount on /dev/video${VideoDeviceNumber} device.32# Please Read INSTALL doc for modprobe v4l2loopback command.33VideoDeviceNumber=config['SITE']['VideoDeviceNumber']34config.read(CASE_config)35CASE=config['CASE']['CASE_NAME']36# network=config['CASE']['network']37# nethost=config['CASE']['nethost']38# domain=config['CASE']['domain']39CONFIGPATH=config['CASE']['CONFIGPATH'] 40# OriginalList=${DATA[0]}41# IdClassroom=${DATA[1]} # Identifiant de la classe42# TeacherFirstname=${DATA[2]}43# TeacherLastname=${DATA[3]}44# TeacherEmail=${DATA[4]}45# DateDMY=${DATA[5]} # Jour du cours46# DateHM=${DATA[6]} # Heure du cours47# JitsiServer=${DATA[7]} # Adresse Jitsi sans https://48# SchoolName=${DATA[8]} # Nom de l'ecole49# SenderName=${DATA[9]} # Nom de l'emetteur50# SenderEmail=${DATA[10]} # Adresse email de l'emetteur51SOCKETdomain=config['CASE']['SOCKETdomain']52DOCKER_NAME=config['CASE']['DOCKER_NAME']53HTTP_LOGIN=config['CASE']['HTTP_LOGIN']54OPTIONS=config['CASE']['OPTIONS'].replace("$","").replace('"','')55print("\nOPTIONS from CASE_CONFIG : "+OPTIONS)56def replaceconf(x):57 if (re.search('}',x)):58 varname=x.replace("{","").replace("}","")59 return config['CASE'][varname]60 else:61 return x62OPTIONS=OPTIONS.replace("JOBPath",JOBPath)63OPTIONS=OPTIONS.replace('{','|{').replace('}','}|').split('|')64OPTIONS="".join(list(map( replaceconf,OPTIONS)))65#TODO : classroom.config must be an output from case_config.ini!66# cf SERVER_JITSI var67# reader csv sur le configpath68dataclass=[]69with open(CONFIGPATH) as csv_file:70 csv_reader = csv.reader(csv_file, delimiter=';')71 count_lines=072 for row in csv_reader:73 dataclass.append(row)74 print(", ".join(row))75 count_lines=count_lines+176FILEPATH=dataclass[0][0]77IdClassroom=dataclass[0][1]78TeacherFirstname=dataclass[0][2]79TeacherLastname=dataclass[0][3]80TeacherEmail=dataclass[0][4]81DateDMY=dataclass[0][5] # Jour du cours82DateHM=dataclass[0][6] # Heure du cours83def countlines(filename):84 f = open(filename) 85 lines = 086 buf_size = 1024 * 102487 read_f = f.read # loop optimization88 buf = read_f(buf_size)89 while buf:90 lines += buf.count('\n')91 buf = read_f(buf_size)92 return lines93NUM_STUDENTS=countlines(FILEPATH)94print("Number of students :"+str(NUM_STUDENTS))95CreateTS='create TS='+TileSet+' Nb='+str(NUM_STUDENTS)96client.send_server(CreateTS)97NOM_FICHIER_ETUDIANT_GENERE=IdClassroom+"_classroom.list"98# TODO : detect RTM free PORT on what machine ? 99# IdClassroom < 65 ! car num port < 65535100RTMPPORT=SOCKETdomain+"000"101# Global commands102# Execute on each/a set of tiles103ExecuteTS='execute TS='+TileSet+" "104# Launch a command on the frontend105LaunchTS='launch TS='+TileSet+" "+JOBPath+' '106# get TiledCourse package from Github107COMMAND_GIT="git clone https://github.com/mmancip/TiledCourse.git"108print("command_git : "+COMMAND_GIT)109os.system(COMMAND_GIT)110os.system('cp '+CONFIGPATH+' TiledCourse/webrtcconnect')111os.system('cp '+FILEPATH+' TiledCourse/webrtcconnect')112COMMAND_MAIL="cd TiledCourse/webrtcconnect; ./fastGenerateMail.sh "+CONFIGPATH113print("command_mail :"+COMMAND_MAIL)114#TODO randomize roomname (not always login) => before sendmail115os.system(COMMAND_MAIL)116# Send CASE and SITE files117try:118 client.send_server(LaunchTS+' chmod og-rxw '+JOBPath)119 print("Out of chmod JOBPath : "+ str(client.get_OK()))120 121 send_file_server(client,TileSet,".", CASE_config, JOBPath)122 CASE_config=os.path.join(JOBPath,os.path.basename(CASE_config))123 send_file_server(client,TileSet,".", SITE_config, JOBPath)124 SITE_config=os.path.join(JOBPath,os.path.basename(SITE_config))125 send_file_server(client,TileSet,".", CONFIGPATH, JOBPath)126 send_file_server(client,TileSet,".", FILEPATH, JOBPath)127 send_file_server(client,TileSet,".", "list_hostsgpu", JOBPath)128 send_file_server(client,TileSet,"TiledCourse/webrtcconnect/", NOM_FICHIER_ETUDIANT_GENERE, JOBPath)129except:130 print("Error sending files !")131 traceback.print_exc(file=sys.stdout)132 try:133 code.interact(banner="Try sending files by yourself :",local=dict(globals(), **locals()))134 except SystemExit:135 pass136COMMAND_TiledCourse=LaunchTS+COMMAND_GIT137client.send_server(COMMAND_TiledCourse)138print("Out of git clone TiledCourse : "+ str(client.get_OK()))139COMMAND_copy=LaunchTS+"cp -r TiledCourse/webrtcconnect/DockerHub/dockerRunHub.sh "+\140 "TiledCourse/webrtcconnect/DockerHub/dockerStop.sh "+\141 "./"142client.send_server(COMMAND_copy)143print("Out of copy scripts from TiledCourse : "+ str(client.get_OK()))144 145network="classroom"+IdClassroom146# "X" for no swarm !147domain="11.0.0"148# Client for teacher must be the HTTP_FRONTEND (in site_config.ini) from TVConnection (detect Frontend IP ?)149CLIENT=HTTP_FRONTEND+":"+HTTP_IP150HUBName='HUB-CR'+IdClassroom 151ID="id_rsa_"+HTTP_IP 152TileSetHUB=TileSet+'HUB'153CreateTSHUB='create TS='+TileSetHUB+' Nb=1'154client.send_server(CreateTSHUB)155# Execute on each/a set of tiles156ExecuteTSHUB='execute TS='+TileSetHUB+" "157# Launch a command on the frontend158LaunchTSHUB='launch TS='+TileSetHUB+" "+JOBPath+' '159HTTP=HTTP_LOGIN+"@"+HTTP_IP160ExecuteHTTP=ExecuteTSHUB+" ssh -fT "+HTTP+" "161print("LaunchTSHUB: %s "%(LaunchTSHUB))162def Run_Hub():163 # DEBUG : don't delete Hub on exit164 # COMMAND=LaunchTSHUB+' sed -e \'s&--rm&&\' -i dockerRunHub.sh '165 # client.send_server(COMMAND)166 # print("Out of launch Hub : "+ str(client.get_OK()))167 global LaunchTSHUB168 COMMAND=LaunchTSHUB+' ./dockerRunHub.sh '+\169 NOM_FICHIER_ETUDIANT_GENERE+' '+\170 RTMPPORT+' '+SERVER_JITSI+' '+VideoDeviceNumber+' '+\171 GPU_FILE+" "+network+" "+domain+" "+init_IP+" "+CLIENT+" TileSetPort "+Frontend+" "+DOCKER_NAME+" "+DATE172 173 print("\nCommand RunHub : "+COMMAND)174 client.send_server(COMMAND)175 print("Out of launch Hub : "+ str(client.get_OK()))176 sys.stdout.flush()177 178 COMMAND_TiledCourse=ExecuteTSHUB+COMMAND_GIT179 client.send_server(COMMAND_TiledCourse)180 print("Out of git clone TiledCourse in HUB : "+ str(client.get_OK()))181 182 COMMAND_LS_TiledCourse=ExecuteTSHUB+' bash -c "ls -la TiledCourse > .vnc/ls_TiledCourse "'183 client.send_server(COMMAND_LS_TiledCourse)184 print("Out of ls TiledCourse on HUB: "+ str(client.get_OK()))185 186 COMMAND_SEND_HTTP=ExecuteTSHUB+' scp -rp TiledCourse/webrtcconnect/get_DISPLAY.sh '+\187 'TiledCourse/webrtcconnect/launch_obs.sh '+\188 'TiledCourse/webrtcconnect/obs '+HTTP+':\$HOME/tmp/ '189 client.send_server(COMMAND_SEND_HTTP)190 print("Out of send TiledCourse files on HTTP_FRONTEND : "+ str(client.get_OK()))191 192 # global HUB_Host193 # with open("list_hostsgpu","r") as hostfile :194 # HUB_Host=hostfile.readline().split(" ")[0]195 196 # global DOCKER_HUB197 # DOCKER_HUB='ssh '+HUB_Host+' docker'198 199 # ID est une clé pour le HHTP_IP200 # Hors dans TVConnection.py, la clé est pour la Frontend201 # cmdgen="ssh-keygen -b 1024 -t rsa -N '' -f /home/"+user+"/.ssh/id_rsa_"+Frontend202 # Donc ça va pas.203 # L'idée ne serait pas de créer la clé depuis le HUB avec les mêmes commandes204 # et de copier cette clé dans le HTTP_IP? bof...205 206 # Copy ssh key to frontend from connection to HUB :207 # try:208 # send_file_server(client,TileSetHUB,".ssh", ID, JOBPath)209 # send_file_server(client,TileSetHUB,".ssh", ID+".pub", JOBPath)210 # COMMAND=LaunchTSHUB+' chmod 400 '+ID211 # client.send_server(COMMAND)212 # print("Out of chmod key : "+ str(client.get_OK()))213 # COMMAND=LaunchTSHUB+' scp -p '+ID+'* '+HUB_Host+":/tmp"214 # client.send_server(COMMAND)215 # print("Out of send key : "+ str(client.get_OK()))216 # # COMMAND=LaunchTSHUB+' ssh '+HUB_Host+' chmod 400 /tmp/'+ID217 # # client.send_server(COMMAND)218 # # print("Out of chmod key on Hub : "+ str(client.get_OK()))219 # # sys.stdout.flush()220 # COMMAND=LaunchTSHUB+' '+DOCKER_HUB+' cp -a /tmp/'+ID+' '+HUBName+':/home/myuser/.ssh/'221 # client.send_server(COMMAND)222 # print("Out of put key on Hub : "+ str(client.get_OK()))223 # sys.stdout.flush()224 # COMMAND=LaunchTSHUB+' '+DOCKER_HUB+' cp -a /tmp/'+ID+'.pub '+HUBName+':/home/myuser/.ssh/'225 # client.send_server(COMMAND)226 # print("Out of put pub key on Hub : "+ str(client.get_OK()))227 # COMMAND=LaunchTSHUB+' bash -c " rm -f '+ID+'* ; ssh '+HUB_Host+" rm -f /tmp/"+ID+'* "'228 # client.send_server(COMMAND)229 # print("Out of rm key : "+ str(client.get_OK()))230 # sys.stdout.flush()231 # except Exception as err:232 # traceback.print_exc(file=sys.stderr)233 # print("Error ssh ID %s for HTTP %s : %s" % (ID,HTTP_IP,err))234 # client.send_server(ExecuteTSHUB+' chmod 400 /home/myuser/.ssh/'+ID)235 # print("Out of chmod "+ID+" : "+ str(client.get_OK()))236 237 # client.send_server(ExecuteTSHUB+' chmod 700 /home/myuser/.ssh')238 # print("Out of chmod .ssh : "+ str(client.get_OK()))239 240 # COMMAND=LaunchTSHUB+' '+DOCKER_HUB+\241 # ' exec '+HUBName+' bash -c \'"chown myuser:myuser /home/myuser/.ssh/'+ID+'* ;'+\242 # ' chmod 600 /home/myuser/.ssh/'+ID+'* "\''243 # client.send_server(COMMAND)244 # print("Out of chmod key on Hub : "+ str(client.get_OK()))245Run_Hub()246IP_Hub=domain+"."+str(int(init_IP)-1)247sys.stdout.flush()248def launch_Hub(C):249 outpactl=True250 while (outpactl):251 time.sleep(1)252 COMMAND='bash -c "'+C+'"'253 client.send_server(ExecuteTSHUB+COMMAND)254 outpactl=client.get_OK()255 print("Out of "+C+" :"+str(outpactl))256 outpactl=bool(outpactl)257 258def wakeup():259 # Wait for server to start pactl access to Hub260 launch_Hub("pactl info > /dev/null")261 262pulsedir=""263def Kill_Hub():264 global pulsedir265 266 COMMAND=ExecuteHTTP+' killall obs'267 client.send_server(COMMAND)268 print("Out of kill obs : "+ str(client.get_OK()))269 COMMAND_DISPLAY=ExecuteHTTP+" bash -c \"'XDG_RUNTIME_DIR="+pulsedir+" pulseaudio -k '\"" 270 client.send_server(COMMAND_DISPLAY)271 print("Out of reinitialize pulseaudio on HTTP_Frontend : "+ str(client.get_OK()))272 273 COMMAND=LaunchTSHUB+' ./dockerStop.sh '+NOM_FICHIER_ETUDIANT_GENERE+' '+GPU_FILE274 print("\nCommand stop Hub : "+COMMAND)275 client.send_server(COMMAND)276 print("Out of stop Hub : "+ str(client.get_OK()))277REF_CAS=str(NUM_STUDENTS)+" "+DATE+" "+DOCKERSPACE_DIR+" "+DOCKER_NAME278COMMANDStop=os.path.join(TILEDOCKERS_path,"stop_dockers")+" "+REF_CAS+" "+os.path.join(JOBPath,GPU_FILE)279print("\n"+COMMANDStop)280sys.stdout.flush()281nethost="VM"282OPTIONS=OPTIONS+" -e ID_CLASSROOM="+IdClassroom+" --device=/dev/video"+VideoDeviceNumber283def Run_Vm():284 # Launch containers HERE285 COMMAND=os.path.join(TILEDOCKERS_path,"launch_dockers")+" "+REF_CAS+" "+GPU_FILE+" "+CLIENT+\286 " "+network+" "+nethost+" "+domain+" "+init_IP+" TileSetPort "+UserFront+"@"+Frontend+" "+OPTIONS287 print("\nCommand RunVm : "+COMMAND)288 client.send_server(LaunchTS+' '+COMMAND)289 print("Out of launch Vm : "+ str(client.get_OK()))290 sys.stdout.flush()291Run_Vm()292sys.stdout.flush()293NUM_DOCKERS=NUM_STUDENTS294# Build nodes.json file from new dockers list295def build_nodes_file():296 print("Build nodes.json file from new dockers list.")297 COMMAND=LaunchTS+' TiledCourse/webrtcconnect/build_nodes_file '+CASE_config+' '+SITE_config+' '+TileSet298 print("\nCommand dockers : "+COMMAND)299 client.send_server(COMMAND)300 print("Out of build_nodes_file : "+ str(client.get_OK()))301 time.sleep(2)302 303build_nodes_file()304sys.stdout.flush()305time.sleep(2)306# Launch docker tools307def launch_resize(RESOL="1440x900"):308 client.send_server(ExecuteTS+' xrandr --fb '+RESOL)309 print("Out of xrandr : "+ str(client.get_OK()))310launch_resize()311def launch_tunnel():312 client.send_server(ExecuteTS+' /opt/tunnel_ssh '+HTTP_FRONTEND+' '+HTTP_LOGIN)313 print("Out of tunnel_ssh : "+ str(client.get_OK()))314 # Get back PORT315 for i in range(NUM_DOCKERS):316 i0="%0.3d" % (i+1)317 client.send_server(ExecuteTS+' Tiles=('+containerId(i+1)+') '+318 'bash -c "scp .vnc/port '+UserFront+'@'+Frontend+':'+JOBPath+'/port'+i0+'"')319 print("Out of change port %s : " % (i0) + str(client.get_OK()))320 COMMAND="find . -name \"port*\" -exec bash -c 'FILE={}; echo $FILE; i0=$( echo $FILE|sed -e \"sA./portAA\" ); echo $i0; "+\321 "port=$(cat $FILE); sed -e \"sBport="+SOCKETdomain+"${i0}Bport=${port}B\" -i ./nodes.json' \\; "322 print("\nCommand change ports : "+COMMAND)323 client.send_server(LaunchTS+' '+COMMAND)324 print("Out of change ports : "+ str(client.get_OK()))325 sys.stdout.flush()326 launch_nodes_json()327launch_tunnel()328def launch_vnc():329 client.send_server(ExecuteTS+' /opt/vnccommand')330 print("Out of vnccommand : "+ str(client.get_OK()))331launch_vnc()332pactl_call=""333dev_source="alsa_input.pci-0000_00_1b.0.analog-stereo"334dev_sink="alsa_output.pci-0000_00_1b.0.analog-stereo"335sourceindex=-1336sinkindex=-1337sourcemodule=-1338sinkmodule=-1339sourceVMindex=[]340sinkVMindex=[]341def launch_sound():342 global pactl_call, pulsedir, dev_source, dev_sink, sourceindex, sinkdex343 344 # Get pulseaudio socket on HTTP_FRONTEND through DockerHub :345 COMMAND=ExecuteHTTP+' bash -c "\'/sbin/lsof -c pulseaudio 2>/dev/null |grep \\\"/native\\\" '+\346 '| tail -1 | sed -e \\\"s@.* \\\([a-zA-Z0-9_/]*/native\\\) .*@\\1@\\\" > tmp/out_native\'"'347 if (args.debug):348 print("COMMAND for socket native detection : "+ COMMAND)349 sys.stdout.flush()350 client.send_server(COMMAND)351 print("Out of socket native detection : "+ str(client.get_OK()))352 # TODO: This may not work if HTTP_FRONTEND and Frontend ssh keys are different.353 COMMAND=ExecuteTSHUB+' scp '+HTTP+':\$HOME/tmp/out_native '+UserFront+'@'+Frontend+':'+JOBPath354 if (args.debug):355 print("COMMAND for scp out_native : "+ COMMAND)356 sys.stdout.flush()357 client.send_server(COMMAND)358 print("Out of scp out_native : " + str(client.get_OK()))359 get_file_client(client,TileSet,JOBPath,"out_native",".")360 with open("out_native","r") as native :361 pulsesocket=native.readline().replace('\n','')362 print("pulsesocket : "+pulsesocket)363 pulsedir=pulsesocket.replace("pulse/native","")364 print("pulsedir : "+pulsedir)365 366 pactl_call='XDG_RUNTIME_DIR='+pulsedir+' pactl'367 #pactl_call='pactl'368 369 # Add pulseaudio tunnel on Hub to HTTP_FRONTEND :370 client.send_server(ExecuteTSHUB+' /opt/launch_sound.sh '+pulsesocket+' '+HTTP_IP+' '+HTTP_LOGIN)371 print("Out of launch_sound HUB : "+ str(client.get_OK()))372 COMMAND=' scp \''+HTTP+':\$HOME/.config/pulse/cookie\' .config/pulse/'373 launch_Hub(COMMAND)374 375 # detect default source/sink376 launch_Hub('pactl info |grep Default > .vnc/out_default')377 client.send_server(ExecuteTSHUB+'scp .vnc/out_default '+UserFront+'@'+Frontend+':'+JOBPath)378 print("Out of scp out_default : " + str(client.get_OK()))379 380 get_file_client(client,TileSet,JOBPath,"out_default",".")381 382 with open("out_default","r") as fdefault :383 for line in fdefault:384 line=line.replace('\n','')385 if (re.search('Default Sink:',line)):386 dev_sink=line.replace("Default Sink: ","")387 if (re.search('Default Source:',line)):388 dev_source=line.replace("Default Source: ","")389 # Pulse VM :390 COMMAND_Pulse="ssh -4 -c aes128-ctr -fNT -i .ssh/id_rsa_hub -L4000:localhost:4000 "+IP_Hub+" &"391 CommandTS=ExecuteTS+" "+COMMAND_Pulse392 client.send_server(CommandTS)393 print("Out of ssh Hub : "+ str(client.get_OK()))394 # All pulseaudio in container listen to 4000395 client.send_server(ExecuteTS+' /opt/launch_sound.sh')396 print("Out of launch_sound VM : "+ str(client.get_OK()))397 # client.send_server(ExecuteTS+' nohup bash -c "killall pulseaudio" </dev/null > /dev/null 2>&1 &')398 # print("Out of kill pulseaudio VM : "+ str(client.get_OK()))399 sys.stdout.flush()400 401 COMMAND_cookie='bash -c "scp -i .ssh/id_rsa_hub \''+IP_Hub+':$HOME/.config/pulse/cookie\' .config/pulse/"'402 if (args.debug):403 print("COMMAND for scp VM cookie : "+ COMMAND_cookie)404 sys.stdout.flush()405 client.send_server(ExecuteTS+COMMAND_cookie)406 print("Out of scp VM cookie : " + str(client.get_OK()))407 408 # Add sound modules on pulseaudio of HTTP_FRONTEND :409 launch_Hub('pactl load-module module-null-sink sink_name=stu_sink'+410 ' sink_properties=device.description=\"GlobalSink\" > .vnc/index_stu_sink')411 launch_Hub('pactl list short sinks |grep stu_sink >> .vnc/index_stu_sink')412 launch_Hub('pactl load-module module-null-sink sink_name=stu_source'+413 ' sink_properties=device.description=\"GlobalSource\" > .vnc/index_stu_source')414 launch_Hub('pactl list short sinks |grep stu_source >> .vnc/index_stu_source')415 COMMAND=ExecuteTSHUB+'scp .vnc/index_stu_* '+UserFront+'@'+Frontend+':'+JOBPath416 if (args.debug):417 print("COMMAND for scp index_stu_sink/source : "+ COMMAND)418 sys.stdout.flush()419 client.send_server(COMMAND)420 print("Out of scp index_stu_sink/source : " + str(client.get_OK()))421 get_file_client(client,TileSet,JOBPath,"index_stu_sink",".")422 get_file_client(client,TileSet,JOBPath,"index_stu_source",".")423 with open("index_stu_source","r") as fsource :424 sourcemodule=fsource.readline().replace('\n','')425 print("sourcemodule : "+sourcemodule)426 sourcemodule=int(sourcemodule)427 sourceindex=re.sub('\t.*','',fsource.readline().replace('\n',''))428 print("sourceindex : "+sourceindex)429 sourceindex=int(sourceindex)430 431 with open("index_stu_sink","r") as fsink :432 sinkmodule=fsink.readline().replace('\n','')433 print("sinkmodule : "+sinkmodule)434 sinkmodule=int(sinkmodule)435 sinkindex=re.sub('\t.*','',fsink.readline().replace('\n',''))436 print("sinkindex : "+sinkindex)437 sinkindex=int(sinkindex)438 time.sleep(2)439 # Le son des étudiants sort sur les haut-parleurs du prof440 launch_Hub('pactl load-module module-loopback source=stu_sink.monitor sink='+dev_sink)441 # Son du micro du prof va dans les inputs des étudiants442 launch_Hub('pactl load-module module-loopback source='+dev_source+' sink=stu_source')443 444 # Le son des étudiants va dans les inputs des étudiants445 launch_Hub('pactl load-module module-loopback source=stu_sink.monitor sink=stu_source')446 447 # Un seul étudiant parle à la fois comme ça son son ne peut pas re-rentrer. 448 #launch_Hub('pactl set-default-sink stu_sink')449 # TODO : considering local docker network is safe, one can only connect from VM to HUB with socat and open 4000 port. 450 # only HUB to HTTP_FRONTEND may be encrypted. 451 wakeup()452 for i in range(NUM_DOCKERS):453 VM=containerId(i+1)454 launch_Hub('pactl load-module module-null-sink sink_name=fake_source'+VM+455 ' sink_properties=device.description=fake_source'+VM)456 launch_Hub('pactl load-module module-remap-source master=fake_source'+VM+'.monitor '+457 ' source_name=stu_source'+VM+' source_properties=device.description=Virtual_Mic'+VM+458 ' > .vnc/index_source'+VM)459 launch_Hub('pactl load-module module-null-sink sink_name=stu_sink'+VM+460 ' sink_properties=device.description=sink'+VM+' > .vnc/index_sink'+VM)461 COMMAND=ExecuteTSHUB+'scp .vnc/index_s*'+VM+' '+UserFront+'@'+Frontend+':'+JOBPath462 if (args.debug):463 print("COMMAND for scp index_sink/source_%s : %s" % (VM,COMMAND))464 sys.stdout.flush()465 client.send_server(COMMAND)466 print("Out of scp index_sink/source_%s : %s" % (VM,str(client.get_OK())))467 468 get_file_client(client,TileSet,JOBPath,"index_sink"+VM,".")469 get_file_client(client,TileSet,JOBPath,"index_source"+VM,".")470 with open("index_source"+VM,"r") as fsource :471 soindex=fsource.readline().replace('\n','')472 print("sourceindex%s : %s" % (VM,soindex))473 sourceVMindex.append(int(soindex))474 475 with open("index_sink"+VM,"r") as fsink :476 siindex=fsink.readline().replace('\n','')477 print("sinkindex%s : %s" % (VM,siindex))478 sinkVMindex.append(int(siindex))479 # Connect to global sound480 launch_Hub('pactl load-module module-loopback source=stu_sink'+VM+'.monitor sink=stu_sink')481 launch_Hub('pactl load-module module-loopback source=stu_source.monitor sink=fake_source'+VM)482 483# Launch OBS on the frontend484def launch_OBS():485 COMMAND_DISPLAY=ExecuteHTTP+" bash -c \"' cd tmp; ./get_DISPLAY.sh; ls -la out_DISPLAY '\"" 486 client.send_server(COMMAND_DISPLAY)487 print("Out of get DISPLAY for user : "+ str(client.get_OK()))488 # client.send_server(ExecuteTSHUB+489 # 'bash -c "scp out_DISPLAY '+UserFront+'@'+Frontend+':'+JOBPath+'/"')490 # print("Out of scp out_DISPLAY : " + str(client.get_OK()))491 #get_file_client(client,TileSet,JOBPath,"out_DISPLAY",".")492 COMMAND_OBS=ExecuteHTTP+" bash -c \"' cd tmp; ./launch_obs.sh "+HTTP_FRONTEND+" "+RTMPPORT+" "+IdClassroom+" & '\"" 493 client.send_server(COMMAND_OBS)494 print("Out of execute OBS for user : "+ str(client.get_OK()))495 time.sleep(3)496 launch_ffmpeg()497 498# force only one ffmpeg by node (cf mageiawebrtc/command_ffmpeg)499list_hosts_ffmpeg=[]500def launch_ffmpeg():501 COMMAND_ffmpeg=" /opt/command_ffmpeg "+IdClassroom+" "+VideoDeviceNumber+" "+IP_Hub+" &"502 with open(FILEPATH) as csv_file:503 with open("list_hostsgpu","r") as hostgpu :504 csv_reader = csv.reader(csv_file, delimiter=';')505 count_lines=0506 for row in csv_reader:507 count_lines=count_lines+1508 HubHost=hostgpu.readline().replace('\n','')509 if (not HubHost in list_hosts_ffmpeg):510 TilesStr=' Tiles=('+containerId(count_lines)+') '511 client.send_server(ExecuteTS+TilesStr+COMMAND_ffmpeg)512 print("Out of ffmpeg on %s : %s "% (HubHost, str(client.get_OK())))513 list_hosts_ffmpeg.append(HubHost)514 #time.sleep(2)515 sys.stdout.flush()516# Launch google-chrome517def launch_chrome():518 COMMAND_CHROME="/opt/command_chrome "+' '+SERVER_JITSI+' '+TeacherFirstname+'_'+TeacherLastname+' '+TeacherEmail519 client.send_server(ExecuteTSHUB+' bash -c "pactl list > .vnc/out_sound_0 "')520 #nohup ... </dev/null > /dev/null 2>&1 &521 client.get_OK()522 time.sleep(0.5)523 with open(FILEPATH) as csv_file:524 csv_reader = csv.reader(csv_file, delimiter=';')525 count_lines=0526 for row in csv_reader:527 print(", ".join(row))528 i=count_lines529 count_lines=count_lines+1530 #UserName=row[0]531 #mail=row[1]532 roomName=row[2]533 VM=containerId(count_lines)534 VM_NAME=DOCKER_NAME+"_"+DATE+"_"+VM535 536 wakeup()537 launch_Hub('pactl set-default-sink stu_sink'+VM)538 launch_Hub('pactl set-default-source stu_source'+VM)539 time.sleep(1)540 TilesStr=' Tiles=('+VM+') '541 COMMAND_CHROMEi=COMMAND_CHROME+' '+roomName+' stu_sink'+VM+' stu_source'+VM542 print("%d Chrome command : %s" % (count_lines,COMMAND_CHROMEi))543 CommandTS=ExecuteTS+TilesStr+COMMAND_CHROMEi544 client.send_server(CommandTS)545 client.get_OK()546 547 time.sleep(5)548 wakeup()549 COMMAND='id=$(pactl list sink-inputs |grep -i -B23 \"'+VM_NAME+'\" '+\550 '|head -1 |sed -e \"s/Sink Input #//\"); echo \$id; '+\551 'pactl move-sink-input \$id stu_sink'+VM+' >> .vnc/out_move_sink'+VM+' 2>&1'552 launch_Hub(COMMAND)553 wakeup()554 COMMAND='id=$(pactl list source-outputs |grep -i -B23 \"'+VM_NAME+'\" '+\555 '|head -1 |sed -e \"s/Source Output #//\"); echo \$id; '+\556 'pactl move-source-output \$id stu_source'+VM+' >> .vnc/out_move_source'+VM+' 2>&1'557 launch_Hub(COMMAND)558 mute(tileId=VM)559 client.send_server(ExecuteTSHUB+' bash -c "pactl list > .vnc/out_sound_'+str(count_lines)+'"')560 #nohup ... </dev/null > /dev/null 2>&1 &561 client.get_OK()562 563 sys.stdout.flush()564# Launch google-chrome565def place_chrome_sound():566 for i in range(NUM_DOCKERS):567 VM=containerId(i+1)568 VM_NAME=DOCKER_NAME+"_"+DATE+"_"+VM569 COMMAND='id=$(pactl list sink-inputs |grep -i -B23 \"'+VM_NAME+'\" '+\570 '|head -1 |sed -e \"s/Sink Input #//\"); echo \$id; '+\571 'pactl move-sink-input \$id stu_sink'+VM+' >> .vnc/out_move_sink'+VM+' 2>&1'572 launch_Hub(COMMAND)573 COMMAND='id=$(pactl list source-outputs |grep -i -B23 \"'+VM_NAME+'\" '+\574 '|head -1 |sed -e \"s/Source Output #//\"); echo \$id; '+\575 'pactl move-source-output \$id stu_source'+VM+' >> .vnc/out_move_source'+VM+' 2>&1'576 launch_Hub(COMMAND)577 578Volume_Out=[0]*NUM_DOCKERS579Volume_In=[100]*NUM_DOCKERS580def get_volume_out(tileNum=-1,tileId='001'):581 if ( tileNum > -1 ):582 i=tileNum583 else:584 i=int(tileId)-1585 VM=containerId(i+1)586 VM_NAME=DOCKER_NAME+"_"+DATE+"_"+VM587 COMMAND='volume_out=$(pactl list sinks |grep -i -B8 -A3 stu_sink'+VM+')'+\588 'echo \$volume_out; '+\589 ' > .vnc/out_volume_out'+VM+' 2>&1'590 launch_Hub(COMMAND)591def open_sound(tileNum=-1,tileId='001'):592 if ( tileNum > -1 ):593 i=tileNum594 else:595 i=int(tileId)-1596 VM=containerId(i+1)597 Volume_Out[i]=100598 launch_Hub('pactl set-sink-volume stu_sink'+VM+' 100%%')599def mute(tileNum=-1,tileId='001'):600 if ( tileNum > -1 ):601 i=tileNum602 else:603 i=int(tileId)-1604 VM=containerId(i+1)605 Volume_Out[i]=0606 launch_Hub('pactl set-sink-volume stu_sink'+VM+' %d%%' % Volume_Out[i])607 608def increase_volume(tileNum=-1,tileId='001'):609 if ( tileNum > -1 ):610 i=tileNum611 else:612 i=int(tileId)-1613 VM=containerId(i+1)614 Volume_Out[i]=Volume_Out[i]+10615 launch_Hub('pactl set-sink-volume stu_sink'+VM+' %d%%' % Volume_Out[i])616 617def decrease_volume(tileNum=-1,tileId='001'):618 if ( tileNum > -1 ):619 i=tileNum620 else:621 i=int(tileId)-1622 VM=containerId(i+1)623 Volume_Out[i]=Volume_Out[i]-10624 launch_Hub('pactl set-sink-volume stu_sink'+VM+' %d%%' % Volume_Out[i])625 626# Launch 627# def launch_all(COMMAND):628# with open(FILEPATH) as csv_file:629# csv_reader = csv.reader(csv_file, delimiter=';')630# count_lines=0631# for row in csv_reader:632# print(", ".join(row))633# count_lines=count_lines+1634# #UserName=row[0]635# #mail=row[1]636# #roomName=row[2]637# TilesStr=' Tiles=('+containerId(count_lines)+') '638 639# print("%d command : %s" % (count_lines,COMMAND))640# CommandTS=ExecuteTS+TilesStr+COMMAND641# client.send_server(CommandTS)642# client.get_OK()643 644 645def kill_all_containers():646 647 client.send_server(ExecuteTS+' killall Xvnc')648 print("Out of killall command : "+ str(client.get_OK()))649 client.send_server(LaunchTS+" "+COMMANDStop)650 print("Out of stop command : "+ str(client.get_OK()))651 Kill_Hub()652 client.close()653 654launch_actions_and_interact()655 656kill_all_containers()657 ...
test.py
Source:test.py
...36 'NodeFirefoxDebug': 'FirefoxTests',37 'StandaloneFirefox': 'FirefoxTests',38 'StandaloneFirefoxDebug': 'FirefoxTests',39}40def launch_hub():41 """42 Launch the hub43 :return: the hub ID44 """45 logger.info("Launching Hub...")46 existing_hub = None47 try:48 existing_hub = client.containers.get('selenium-hub')49 except NotFound:50 pass51 if existing_hub:52 logger.debug("hub already exists. removing.")53 if existing_hub.status == 'running':54 logger.debug("hub is running. Killing")55 existing_hub.kill()56 logger.debug("hub killed")57 existing_hub.remove()58 logger.debug("hub removed")59 hub_container_id = launch_container('Hub', ports={'4444': 4444})60 logger.info("Hub Launched")61 return hub_container_id62def launch_container(container, **kwargs):63 """64 Launch a specific container65 :param container:66 :return: the container ID67 """68 # Build the container if it doesn't exist69 logger.info("Building %s container..." % container)70 client.images.build(path='../%s' % container,71 tag="%s/%s:%s" % (NAMESPACE, IMAGE_NAME_MAP[container], VERSION),72 rm=True)73 logger.info("Done building %s" % container)74 # Run the container75 logger.info("Running %s container..." % container)76 container_id = client.containers.run("%s/%s:%s" % (NAMESPACE, IMAGE_NAME_MAP[container], VERSION),77 detach=True,78 **kwargs).short_id79 logger.info("%s up and running" % container)80 return container_id81if __name__ == '__main__':82 # The container to test against83 image = sys.argv[1]84 standalone = 'standalone' in image.lower()85 # Flag for failure (for posterity)86 failed = False87 logger.info('========== Starting %s Container ==========' % image)88 if standalone:89 """90 Standalone Configuration91 """92 smoke_test_class = 'StandaloneTest'93 test_container_id = launch_container(image, ports={'4444': 4444})94 else:95 """96 Hub / Node Configuration97 """98 smoke_test_class = 'NodeTest'99 hub_id = launch_hub()100 test_container_id = launch_container(image, links={hub_id: 'hub'}, ports={'5555': 5555})101 logger.info('========== / Containers ready to go ==========')102 try:103 # Smoke tests104 logger.info('*********** Running smoke tests %s Tests **********' % image)105 image_class = "%sTest" % image106 test_class = getattr(__import__('SmokeTests', fromlist=[smoke_test_class]), smoke_test_class)107 suite = unittest.TestLoader().loadTestsFromTestCase(test_class)108 test_runner = unittest.TextTestRunner(verbosity=3)109 failed = not test_runner.run(suite).wasSuccessful()110 except Exception as e:111 logger.fatal(e.message)112 failed = True113 try:...
GuyHub.py
Source:GuyHub.py
...23 dot += "."24 time.sleep(t)25 t += 0.0326 print("\n")27def launch_hub():28 while True:29 user_input = str(input("Welcome to guy's Hub!\n\nFor Guy's Math-Center --> enter 'm'\n"+30 "For Guy's Dictionary --> enter 'd'\n\n" +31 "To quit --> enter 'q'\n")) or '0'32 if (user_input == '0'):33 print("\nNot entered any value\n\n")34 elif (user_input == 'm'):35 goto("Math-Center")36 MP.mat_hub()37 elif (user_input == 'q'):38 print("\nClosing, Bye !")39 time.sleep(1)40 break41 elif (user_input == 'd'):42 goto("Guy's Dictionary")43 call_dictionary()44 else:45 print("\nUndefined request\n\n")46if __name__ == "__main__":...
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