Initial commit: ACE-Step UI - Open source music generation interface

start.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+# Start ACE-Step UI (both frontend and backend)
+
+set -e
+
+# Load environment
+if [ -f .env ]; then
+    export $(cat .env | grep -v '^#' | xargs)
+fi
+
+# Check ACE-Step path
+if [ ! -d "$ACESTEP_PATH" ]; then
+    echo "Error: ACESTEP_PATH not set or invalid. Run ./setup.sh first."
+    exit 1
+fi
+
+echo "Starting ACE-Step UI..."
+echo "ACE-Step: $ACESTEP_PATH"
+echo ""
+
+# Start backend in background
+echo "Starting backend on port ${PORT:-3001}..."
+cd server
+npm run dev &
+BACKEND_PID=$!
+cd ..
+
+# Wait for backend
+sleep 3
+
+# Start frontend
+echo "Starting frontend on port ${FRONTEND_PORT:-3000}..."
+npm run dev &
+FRONTEND_PID=$!
+
+echo ""
+echo "=================================="
+echo "  ACE-Step UI Running"
+echo "=================================="
+echo ""
+echo "  Frontend: http://localhost:${FRONTEND_PORT:-3000}"
+echo "  Backend:  http://localhost:${PORT:-3001}"
+echo ""
+echo "Press Ctrl+C to stop..."
+
+# Handle shutdown
+trap "kill $BACKEND_PID $FRONTEND_PID 2>/dev/null; exit" INT TERM
+
+# Wait for processes
+wait