johnwesley756/instance-segmentation

1#!/bin/bash2 3# Exit immediately if a command fails4set -e5 6# Cleanup function7cleanup() {8    echo "🛑 Shutting down FastAPI..."9    if [ -n "$FASTAPI_PID" ]; then10        kill $FASTAPI_PID 2>/dev/null || true11    fi12    exit 013}14 15# Handle termination signals16trap cleanup SIGTERM SIGINT17 18echo "🚀 Starting FastAPI on port 8000..."19uvicorn api:app --host 0.0.0.0 --port 8000 &20FASTAPI_PID=$!21 22# Give FastAPI time to boot23sleep 524 25# Verify FastAPI is running26if kill -0 $FASTAPI_PID 2>/dev/null; then27    echo "✅ FastAPI is running (PID=$FASTAPI_PID)"28else29    echo "❌ FastAPI failed to start"30    exit 131fi32 33echo "🎨 Starting Streamlit on port 7860..."34streamlit run app.py \35    --server.port 7860 \36    --server.address 0.0.0.0 \37    --server.headless true \38    --browser.gatherUsageStats false39 40# If Streamlit stops, cleanup41cleanup42