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"""
FleetMind Unified Launcher
Runs both Gradio UI and MCP SSE server together
"""
import subprocess
import sys
import time
import signal
import os
# Store processes for cleanup
processes = []
def signal_handler(sig, frame):
"""Handle shutdown gracefully"""
print("\n\n👋 Shutting down FleetMind...")
for proc in processes:
proc.terminate()
sys.exit(0)
# Register signal handler
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
print("=" * 70)
print("FleetMind - Unified Launcher (Gradio UI + MCP SSE Server)")
print("=" * 70)
# Start MCP SSE server (app.py) in background
print("\n[1/2] Starting MCP SSE server...")
mcp_process = subprocess.Popen(
[sys.executable, "app.py"],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
text=True,
bufsize=1
)
processes.append(mcp_process)
print("✅ MCP SSE server started (background)")
# Give MCP server time to initialize
time.sleep(2)
# Start Gradio UI (ui/app.py) in foreground
print("\n[2/2] Starting Gradio UI...")
print("=" * 70)
ui_process = subprocess.Popen(
[sys.executable, "ui/app.py"],
stdout=sys.stdout,
stderr=sys.stderr
)
processes.append(ui_process)
print("\n✅ Both services running!")
print("=" * 70)
print("📍 Gradio UI: http://0.0.0.0:7860")
print("📍 MCP SSE: http://0.0.0.0:7860/sse")
print("=" * 70)
# Wait for UI process (it blocks)
try:
ui_process.wait()
except KeyboardInterrupt:
signal_handler(None, None)
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