Update webui/docker_start.sh

webui/docker_start.sh

@@ -5,9 +5,16 @@
 echo "🚀 Starting Kronos Web UI in Docker..."
 echo "======================================"
 
+# Ensure we run from the script directory (webui)
+SCRIPT_DIR="$(cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P)"
+cd "$SCRIPT_DIR" || {
+    echo "❌ Failed to change directory to $SCRIPT_DIR"
+    exit 1
+}
+
 # Check if we're in the correct directory
 if [ ! -f "app.py" ]; then
-    echo "❌ app.py not found, please check the working directory"
+    echo "❌ app.py not found in $(pwd), please check the working directory"
     exit 1
 fi
 
@@ -31,15 +38,16 @@ except ImportError as e:
 "
 
 # Start the Flask application
-echo "🌐 Starting Flask server on port 7860..."
-echo "Access URL: http://localhost:7860"
+PORT="${PORT:-7860}"
+echo "🌐 Starting Flask server on port ${PORT}..."
+echo "Access URL: http://localhost:${PORT}"
 echo "Press Ctrl+C to stop server"
 echo ""
 
 # Use gunicorn for production if available, otherwise use Flask dev server
 if command -v gunicorn &> /dev/null; then
     echo "Using Gunicorn for production..."
-    exec gunicorn --bind 0.0.0.0:7860 --workers 2 --timeout 120 --access-logfile - --error-logfile - app:app
+    exec gunicorn --bind 0.0.0.0:${PORT} --workers 2 --timeout 120 --access-logfile - --error-logfile - app:app
 else
     echo "Using Flask development server..."
     exec python3 app.py