Update entrypoint.sh

entrypoint.sh

@@ -107,7 +107,8 @@ JSEOF
 # -- gateway loop -------------------------------------------------
 
 # Gateway exits on config save (OpenClaw full process restart).
-# Loop keeps container alive and restarts gateway in 2s.
+# When OpenClaw restarts it spawns a child process then the parent exits.
+# We must wait for port 7860 to be free before starting a new instance.
 
 echo "[entrypoint] Starting gateway loop..."
 while true; do
@@ -117,6 +118,16 @@ while true; do
     --bind lan \
     --port 7860
   EXIT_CODE=$?
-  echo "[entrypoint] Gateway exited (code $EXIT_CODE) - restarting in 2s..."
-  sleep 2
+  echo "[entrypoint] Gateway exited (code $EXIT_CODE) - waiting for port 7860 to clear..."
+  WAIT=0
+  while nc -z 127.0.0.1 7860 2>/dev/null; do
+    sleep 2
+    WAIT=$((WAIT+2))
+    if [ $WAIT -ge 60 ]; then
+      echo "[entrypoint] Port 7860 still in use after 60s - forcing restart anyway"
+      break
+    fi
+  done
+  echo "[entrypoint] Restarting gateway..."
+  sleep 1
 done