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This commit is contained in:
Abdel Kader Chabi Sika Boni 2021-01-01 13:26:19 +01:00
parent fc8ce5a706
commit 770f84e959
4 changed files with 44 additions and 29 deletions
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4
Dockerfiles/forContainerNet/bootserver/bootstrap_server.py
View file

@ -1,5 +1,5 @@
#!/usr/bin/python #!/usr/bin/python
#encoding: utf-8 #coding: utf-8
'''In our topology, we assume the container running this script has ip address 10.10.10.10 '''In our topology, we assume the container running this script has ip address 10.10.10.10
(useful information according to our topology: useless otherwise) (useful information according to our topology: useless otherwise)
''' '''
@ -67,6 +67,8 @@ def configurations_giver(my_ip):
configs = DEV%('dev2gwf3',GWF3_IP,'gwf3') configs = DEV%('dev2gwf3',GWF3_IP,'gwf3')
elif my_ip==DEV3_GWF3_IP: elif my_ip==DEV3_GWF3_IP:
configs = DEV%('dev3gwf3',GWF3_IP,'gwf3') configs = DEV%('dev3gwf3',GWF3_IP,'gwf3')
else:
configs = "oops"
return configs return configs
if __name__=='__main__': if __name__=='__main__':

8
Dockerfiles/forContainerNet/server/Dockerfile
View file

@ -3,9 +3,9 @@ FROM node:buster
# Installing required libraries # Installing required libraries
RUN apt-get update && \ RUN apt-get update && \
apt-get install -y net-tools iputils-ping python-pip && \ apt-get install -y net-tools iputils-ping python3 python3-pip && \
pip install flask && \ pip3 install flask && \
pip install requests && \ pip3 install requests && \
mkdir mydir && \ mkdir mydir && \
cd mydir && \ cd mydir && \
npm install express && \ npm install express && \
@ -18,7 +18,7 @@ COPY bootstrap_client.py /mydir
SHELL ["/bin/bash", "-c"] SHELL ["/bin/bash", "-c"]
RUN echo "nohup python /mydir/bootstrap_client.py &" > start.sh && \ RUN echo "nohup python3 /mydir/bootstrap_client.py &" > start.sh && \
echo "/bin/bash" >> start.sh && \ echo "/bin/bash" >> start.sh && \
chmod 777 start.sh chmod 777 start.sh

25
Dockerfiles/forContainerNet/server/bootstrap_client.py
View file

@ -1,18 +1,31 @@
#!/usr/bin/python #!/usr/bin/python3
#coding: utf-8
import os import os
import subprocess import subprocess
import requests import requests
from time import sleep
BOOTSTRAP_SERVER_ADDRESS = '10.10.10.10:5555' BOOTSTRAP_SERVER_ADDRESS = '10.10.10.10:5555'
def retrieve_config(): def retrieve_config():
my_config = "None" my_config = "oops"
my_ip = subprocess.check_output("sleep 5 && echo $MY_IP", shell=True).rstrip() resp = None
resp = requests.get("http://%s/getmyconfig/%s"%(BOOTSTRAP_SERVER_ADDRESS, my_ip)) my_ip_ = str(subprocess.check_output("echo $MY_IP", shell=True)) #subprocess returning format: b'X.X.X.X\n'
my_ip = my_ip_.replace("b'",'').replace("'",'').replace("\\n",'')
print("MY_IP : %s"%(my_ip))
while resp is None:
try:
resp = requests.get("http://%s/getmyconfig/%s"%(BOOTSTRAP_SERVER_ADDRESS, my_ip), timeout=2)
except:
print("Unable to join the bootstrap server")
try:
my_config = resp.text my_config = resp.text
if my_config != "None": except:
print("Unable to extract configs from bootstrap server's answer")
print("request url : %s"%("http://%s/getmyconfig/%s"%(BOOTSTRAP_SERVER_ADDRESS, my_ip)))
print("received configs : %s"%(my_config))
if my_config != "oops":
subprocess.check_output("node /mydir/*.js %s"%(my_config), shell=True) subprocess.check_output("node /mydir/*.js %s"%(my_config), shell=True)
#print("my_ip=%s and of type %s"%(my_ip,type(my_ip)))
retrieve_config() retrieve_config()

32
topologie/topology_test.py
View file

@ -35,25 +35,25 @@ logging.getLogger('api.openstack.helper').setLevel(logging.DEBUG)
##################################################################################################### #####################################################################################################
BOOTSTRAP_SERVER = '10.10.10.10' #name = btrap; port = 5555 BOOTSTRAP_SERVER = '10.10.10.10' #name = btrap; port = 5555
SVR_IP = '192.168.0.1' #name = srv SVR_IP = '10.0.0.1' #name = srv
GWI1_IP = '10.0.1.1' #name = gwi1 GWI1_IP = '10.2.2.1' #name = gwi1
GWI2_IP = '10.0.1.2' #name = gwi2 GWI2_IP = '10.2.2.2' #name = gwi2
GWF1_IP = '10.0.0.1' #name = gwf1 GWF1_IP = '10.0.1.100' #name = gwf1
DEV1_GWF1_IP = '192.168.1.1' #name = dev1gwf1 DEV1_GWF1_IP = '10.0.1.1' #name = dev1gwf1
DEV2_GWF1_IP = '192.168.1.2' #name = dev2gwf1 DEV2_GWF1_IP = '10.0.1.2' #name = dev2gwf1
DEV3_GWF1_IP = '192.168.1.3' #name = dev3gwf1 DEV3_GWF1_IP = '10.0.1.3' #name = dev3gwf1
GWF2_IP = '10.0.0.2' #name = gwf2 GWF2_IP = '10.0.2.100' #name = gwf2
DEV1_GWF2_IP = '192.168.2.1' #name = dev1gwf2 DEV1_GWF2_IP = '10.0.2.1' #name = dev1gwf2
DEV2_GWF2_IP = '192.168.2.2' #name = dev2gwf2 DEV2_GWF2_IP = '10.0.2.2' #name = dev2gwf2
DEV3_GWF2_IP = '192.168.2.3' #name = dev3gwf2 DEV3_GWF2_IP = '10.0.2.3' #name = dev3gwf2
GWF3_IP = '10.0.0.3' #name = gwf3 GWF3_IP = '10.0.3.100' #name = gwf3
DEV1_GWF3_IP = '192.168.3.1' #name = dev1gwf3 DEV1_GWF3_IP = '10.0.3.1' #name = dev1gwf3
DEV2_GWF3_IP = '192.168.3.2' #name = dev2gwf3 DEV2_GWF3_IP = '10.0.3.2' #name = dev2gwf3
DEV3_GWF3_IP = '192.168.3.3' #name = dev3gwf3 DEV3_GWF3_IP = '10.0.3.3' #name = dev3gwf3
''' '''
TOPOLOGY OVERVIEW TOPOLOGY OVERVIEW
@ -94,7 +94,7 @@ Necessary docker images: config:topo ; server:topo ; gateway:topo ; device:topo
''' '''
##################################################################################################### #####################################################################################################
SVR_IP = '12.10.110.1' #name = srv #SVR_IP = '12.10.110.1' #name = srv
def create_topology(): def create_topology():
net = DCNetwork(monitor=False, enable_learning=True) net = DCNetwork(monitor=False, enable_learning=True)