box: Only run frontend on demand and fix shutdown (#3780)

* box: Fix frontend launch

It should not be triggered by docker only if you ask frontend

* Reapply "Make sure box gracefully shuts down"

This reverts commit 7e0038f4aef99c06726d733a027876c54e0194f2.

Author: victorges

box/box.sh

@@ -1,8 +1,25 @@
 #!/bin/bash
 set -e
 
+DOCKER=${DOCKER:-false}
 FRONTEND=${FRONTEND:-false}
 
+if [ "$FRONTEND" = "true" && "$DOCKER" = "false" ]; then
+  echo "Running the box with FRONTEND=true requires DOCKER=true"
+  exit 1
+fi
+
+# Ensure backgrounded services are stopped gracefully when this script is interrupted or exits.
+cleanup() {
+  if [ "$DOCKER" = "true" ]; then
+    echo "Stopping dockerized services..."
+    docker stop orchestrator --time 15 >/dev/null 2>&1 || true
+    docker stop gateway --time 15 >/dev/null 2>&1 || true
+    docker stop mediamtx --time 15 >/dev/null 2>&1 || true
+  fi
+}
+trap cleanup INT TERM HUP EXIT
+
 # Start multiple processes and output their logs to the console
 gateway() {
   echo "Starting Gateway..."
@@ -34,9 +51,9 @@ gateway &
 orchestrator &
 mediamtx &
 
-if [ "$DOCKER" = "true" ]; then
+if [ "$FRONTEND" = "true" ]; then
   supabase &
-  mediamtx &
+  frontend &
 fi
 
 # Wait for all background processes to finish