Create watchdog.py

watchdog.py

@@ -0,0 +1,27 @@
+import subprocess
+import time
+
+RESTART_DELAY = 5  # seconds
+
+# Define the commands for both entrypoints
+commands = [
+    ["python", "-m", "DragMusic"],
+    ["python", "server.py"]
+]
+
+processes = [None, None]
+
+while True:
+    # Start any process that isn't running
+    for i, cmd in enumerate(commands):
+        if processes[i] is None or processes[i].poll() is not None:
+            print(f"[Watchdog] Starting: {' '.join(cmd)}")
+            processes[i] = subprocess.Popen(cmd)
+            time.sleep(1)  # Stagger startups slightly
+    # Check every second if any process has exited
+    time.sleep(1)
+    for i, proc in enumerate(processes):
+        if proc.poll() is not None:
+            print(f"[Watchdog] Process {' '.join(commands[i])} exited. Restarting in {RESTART_DELAY} seconds...")
+            time.sleep(RESTART_DELAY)
+            processes[i] = None