TCPdump container

backend/Dockerfile

@@ -19,10 +19,11 @@ COPY . ./
 #RUN npm install -g nodemon
 
 RUN mkdir /uploads && chown appuser:appgroup /uploads
+RUN mkdir /pcaps
+
+RUN apt-get install tcpdump -y
 
 EXPOSE 3000
 
-USER appuser
-
 CMD ["node", "server.js"]
 # CMD ["nodemon", "server.js"]

backend/cycle_tcpdump.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+packet=$((9000))
+
+while true
+do
+        tcpdump -c 1000 -i any -w "/pcaps/traffic-2$packet.pcap"
+        packet=$((packet + 1))
+done

backend/routes/auth.js

@@ -70,7 +70,7 @@ const cookieExtractor = function (req) {
 const opts = {};
 opts.jwtFromRequest = cookieExtractor;
 opts.secretOrKey = PUB_KEY;
-opts.algorithms = ['RS256', 'ES256', 'HS256'];
+opts.algorithms = ['RS256'];
 //opts.issuer = 'localhost';
 //opts.audience = 'localhost';
 

db/init/create_schema.sql

@@ -1,13 +1,50 @@
-CREATE TABLE IF NOT EXISTS channels (id VARCHAR(40), detail TEXT, private BOOL, PRIMARY KEY(id));
+CREATE TABLE IF NOT EXISTS channels (
+    id VARCHAR(40),
+    detail TEXT,
+    private BOOL,
+    PRIMARY KEY(id)
+);
 
-CREATE TABLE IF NOT EXISTS users (email VARCHAR(40), nickname VARCHAR(40) UNIQUE, password VARCHAR(40), propic TEXT, PRIMARY KEY(email));
+CREATE TABLE IF NOT EXISTS users (
+    email VARCHAR(40),
+    nickname VARCHAR(40) UNIQUE,
+    password VARCHAR(40),
+    propic TEXT,
+    PRIMARY KEY(email)
+);
 
-CREATE TABLE IF NOT EXISTS allowed_users (user_email VARCHAR(40), channel_id VARCHAR(40), PRIMARY KEY(user_email,channel_id), 
+CREATE TABLE IF NOT EXISTS allowed_users (
-    FOREIGN KEY(user_email) REFERENCES users(email));
+    user_email VARCHAR(40),
+    channel_id VARCHAR(40),
+    PRIMARY KEY(user_email, channel_id),
+    FOREIGN KEY(user_email) REFERENCES users(email)
+);
 
-CREATE TABLE IF NOT EXISTS messages (id VARCHAR(40), channel_id VARCHAR(40), data TEXT, author VARCHAR(40),ts timestamp NOT NULL DEFAULT NOW(), PRIMARY KEY(id), 
+CREATE TABLE IF NOT EXISTS messages (
-    FOREIGN KEY(author) REFERENCES users(email));
+    id VARCHAR(40),
+    channel_id VARCHAR(40),
+    data TEXT,
+    author VARCHAR(40),
+    ts timestamp NOT NULL DEFAULT NOW(),
+    PRIMARY KEY(id),
+    FOREIGN KEY(author) REFERENCES users(email)
+);
 
-INSERT INTO channels (id, detail, private) VALUES ('Crypto','web3 without crypto?',FALSE);
+INSERT INTO
-INSERT INTO channels (id, detail, private) VALUES ('Random','whatever',FALSE);
+    channels (id, detail, private)
-INSERT INTO channels (id, detail, private) VALUES ('Brews','Share your best caffeine based concoction',FALSE);
+VALUES
+    ('Crypto', 'web3 without crypto?', FALSE);
+
+INSERT INTO
+    channels (id, detail, private)
+VALUES
+    ('Random', 'whatever', FALSE);
+
+INSERT INTO
+    channels (id, detail, private)
+VALUES
+    (
+        'Brews',
+        'Share your best caffeine based concoction',
+        FALSE
+    );

docker-compose.yml

@@ -7,6 +7,7 @@ services:
       - db
     volumes:
       - "vol-uploads:/uploads"
+      - "/pcaps_s3:/pcaps"
     restart: on-failure
   frontend:
     build: ./frontend