add proxy server code

server/main.py

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+import logging
+import threading
+import os
+
+from asyncio_socks_server.app import SocksServer
+from websockify.websocketproxy import WebSocketProxy
+
+#start a socks5 proxy as well as websockify
+
+def setup_logging(prefix):
+  stderr_handler = logging.StreamHandler()
+  stderr_handler.setLevel(logging.DEBUG)
+  log_formatter = logging.Formatter(prefix + "%(message)s")
+  stderr_handler.setFormatter(log_formatter)
+  root = logging.getLogger()
+  root.addHandler(stderr_handler)
+  root.setLevel(logging.INFO)
+
+def start_websockify():
+  options = {
+    "listen_host": "127.0.0.1", 
+    "listen_port": 6001, 
+    "target_host": "127.0.0.1", 
+    "target_port": 1080
+  }
+
+  server = WebSocketProxy(**options)
+  server.start_server()
+
+def start_socks():
+  socks_app = SocksServer(
+    LISTEN_HOST="127.0.0.1",
+    LISTEN_PORT=1080
+  )
+  socks_app.run()
+
+if __name__ == "__main__":
+  pid = os.fork()
+  if pid == 0:
+    setup_logging("[websockify] ")
+    start_websockify()
+  else:
+    start_socks()

server/requirements.txt

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+websockify
+asyncio-socks-server

server/run.sh

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+#!/bin/bash
+
+#install dependencies and run the proxy server
+
+set -e
+
+if [ ! -d ".venv" ]; then
+  python3 -m venv .venv
+fi
+source .venv/bin/activate
+
+if ! python3 -c "import asyncio_socks_server, websockify" 2> /dev/null; then
+  pip3 install -r requirements.txt
+fi
+
+python3 main.py