Create app.py

app.py

@@ -0,0 +1,49 @@
+import os
+import pty
+import select
+import shlex
+import subprocess
+from flask import Flask, render_template, request, send_from_directory, jsonify
+from flask_socketio import SocketIO, emit
+
+app = Flask(__name__)
+socketio = SocketIO(app, cors_allowed_origins="*")
+
+UPLOAD_DIR = "/tmp/vpskw/uploads"
+os.makedirs(UPLOAD_DIR, exist_ok=True)
+
+@socketio.on('input')
+def handle_input(data):
+    os.write(master_fd, data.encode())
+
+@app.route('/upload', methods=['POST'])
+def upload():
+    f = request.files['file']
+    path = os.path.join(UPLOAD_DIR, f.filename)
+    f.save(path)
+    return jsonify({"status": "uploaded", "path": path})
+
+@app.route('/')
+def index():
+    return render_template('index.html')
+
+@app.route('/xterm.js')
+def xterm_js():
+    return send_from_directory('static', 'xterm.js')
+
+@socketio.on('connect')
+def connect():
+    def read_output():
+        while True:
+            r, _, _ = select.select([master_fd], [], [])
+            if master_fd in r:
+                output = os.read(master_fd, 1024).decode(errors="ignore")
+                socketio.emit('output', output)
+    import threading
+    threading.Thread(target=read_output, daemon=True).start()
+
+master_fd, slave_fd = pty.openpty()
+subprocess.Popen(["/bin/bash"], preexec_fn=os.setsid, stdin=slave_fd, stdout=slave_fd, stderr=slave_fd)
+
+if __name__ == '__main__':
+    socketio.run(app, host="0.0.0.0", port=7860)