fix: reduced docker size by 67%

surfsense_backend/scripts/docker/entrypoint.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -e
+
+# Function to handle shutdown gracefully
+cleanup() {
+    echo "Shutting down services..."
+    kill -TERM "$backend_pid" "$celery_worker_pid" "$celery_beat_pid" 2>/dev/null || true
+    wait "$backend_pid" "$celery_worker_pid" "$celery_beat_pid" 2>/dev/null || true
+    exit 0
+}
+
+trap cleanup SIGTERM SIGINT
+
+echo "Starting Celery Beat..."
+celery -A app.celery_app beat --loglevel=info &
+celery_beat_pid=$!
+
+echo "Starting Celery Worker..."
+celery -A app.celery_app worker --loglevel=info --concurrency=1 --pool=solo &
+celery_worker_pid=$!
+
+echo "Starting FastAPI Backend..."
+python main.py --reload &
+backend_pid=$!
+
+echo "All services started. PIDs: Backend=$backend_pid, Worker=$celery_worker_pid, Beat=$celery_beat_pid"
+
+# Wait for any process to exit
+wait -n
+
+# If we get here, one process exited, so exit with its status
+exit $?
+