Ханиев 30801

app.py

@@ -0,0 +1,32 @@
+from flask import Flask, request
+
+app = Flask(__name__)
+
+data = {"username":"", "password":""}
+
+@app.route("/")
+def get_():
+    return data
+
+@app.route("/",methods = ['POST'])
+def post():
+    data_json=request.get_json()
+    if data_json is None:
+        return 'Invalid JSON data', 400
+
+    data['username']=data_json['username']
+    data['password']=data_json['password']
+    print(f"Data received {data_json}")
+
+    return [data['username'], data['password']]
+
+@app.route("/", methods =['PUT'])
+def put():
+    str = request.args.get('password')
+    print(f"New password received {str}")
+    data['password'] = str
+    return [data['username'], data['password']]
+
+app.run(host='0.0.0.0', port=5000)
+
+EOF

configs/LinuxA.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+# Linux A
+echo -e "Starting the MACVLAN installation\n"
+ip link add macvlan1 link eth0 type macvlan mode bridge
+ip address add dev macvlan1 192.168.25.10/24
+ip link set macvlan1 up
+
+echo -e "Ending the MACVLAN installation\n\n"
+
+echo -e "Routing configuration FROM Linux A to Linux C \n\n"
+ip route add 192.168.9.0/24 via 192.168.25.1
+
+echo -e "Starting to installing FLASK \n"
+pip install flask
+echo -e "End of installing FLASK \n\n"
+
+echo -e "Creating web-server\n"
+touch app.py
+cat << EOF >app.py
+
+from flask import Flask, request
+
+app = Flask(__name__)
+
+data = {"username":"", "password":""}
+
+@app.route("/")
+def get_():
+    return data
+
+# @app.route("/<number>", methods =['POST'])
+# def post_(number):
+#     return f"POST-request : {number}\n\n"
+
+@app.route("/",methods = ['POST'])
+def post():
+    data_json=request.get_json()
+    if data_json is None:
+        return 'Invalid JSON data', 400
+
+    data['username']=data_json['username']
+    data['password']=data_json['password']
+    print(f"Data received {data_json}")
+
+    return [data['username'], data['password']]
+
+@app.route("/", methods =['PUT'])
+def put():
+    str = request.args.get('password')
+    print(f"New password received {str}")
+    data['password'] = str
+    return [data['username'], data['password']]
+
+app.run(host='0.0.0.0', port=5000)
+
+EOF
+
+echo -e "Run the server\n"
+python app.py
+
+

configs/LinuxB.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# Linux B
+
+echo -e "Starting the first MACVLAN installation\n"
+ip link add macvlan1 link eth0 type macvlan mode bridge
+ip address add dev macvlan1 192.168.25.1/24
+ip link set macvlan1 up
+echo -e "Ending the first MACVLAN installation\n\n"
+
+echo -e "Starting the second MACVLAN installation\n"
+ip link add macvlan2 link eth0 type macvlan mode bridge
+ip addres add dev macvlan2 192.168.9.1/24
+ip link set macvlan2 up
+echo -e "Ending the second MACVLAN installation\n\n"
+
+echo -e "Installation tcpdump\n"
+apk add tcpdump
+
+echo -e "Configurate tcpdump (only http throw 5000 port)"
+
+tcpdump -i any -s 0 'tcp port http' -w /tmp/http.cap and 'port 5000'

configs/LinuxC.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+# Linux C
+
+echo -e "Starting the first MACVLAN installation\n"
+
+ip link add macvlan1 link eth0 type macvlan mode bridge
+ip address add dev macvlan1 192.168.9.100/24
+ip link set macvlan1 up
+ip route add 192.168.25.0/24 via 192.168.9.1
+
+echo -e "Ending the first MACVLAN installation\n\n"
+
+echo -e "Sending GET-request\n"
+curl "http://192.168.25.10:5000/"
+
+
+echo -e "Sending POST-request\n"
+curl -X POST -H "Content-Type: application/json" -d' {"username":"it_aint","password":"me"}' http://192.168.25.10:5000
+
+echo -e "\nChanging passwords \n"
+
+curl -X PUT http://192.168.25.10:5000?password=senators_son
+
+echo -e "Sending request to incorrect port\n"
+curl http://192.168.25.10:8080