07cc58908f
Allows stopping/restarting services when ports are already in use, with PID tracking, lsof fallback, and SIGKILL escalation. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
136 lines
3.6 KiB
Bash
Executable File
136 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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set -e
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PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
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BACKEND_DIR="$PROJECT_DIR/backend"
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FRONTEND_DIR="$PROJECT_DIR/frontend"
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PID_FILE="$PROJECT_DIR/.pids"
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# Colors
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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RED='\033[0;31m'
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NC='\033[0m'
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BACKEND_PORT=8000
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FRONTEND_PORT=5173
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stop_services() {
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echo -e "${YELLOW}Stopping services...${NC}"
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local stopped=0
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# Kill by PID file first
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if [ -f "$PID_FILE" ]; then
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while read -r pid; do
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if kill -0 "$pid" 2>/dev/null; then
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kill "$pid" 2>/dev/null && stopped=1
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echo -e " Killed process $pid (from PID file)"
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fi
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done < "$PID_FILE"
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rm -f "$PID_FILE"
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fi
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# Kill anything still on our ports
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for port in $BACKEND_PORT $FRONTEND_PORT; do
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local pids
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pids=$(lsof -ti :"$port" 2>/dev/null || true)
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if [ -n "$pids" ]; then
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for pid in $pids; do
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kill "$pid" 2>/dev/null && stopped=1
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echo -e " Killed process $pid on port $port"
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done
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fi
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done
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# Wait a moment for ports to free up
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if [ "$stopped" -eq 1 ]; then
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sleep 1
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fi
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# Verify ports are free
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local still_busy=0
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for port in $BACKEND_PORT $FRONTEND_PORT; do
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if lsof -ti :"$port" >/dev/null 2>&1; then
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echo -e "${RED} Port $port still in use! Sending SIGKILL...${NC}"
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kill -9 $(lsof -ti :"$port") 2>/dev/null || true
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still_busy=1
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fi
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done
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[ "$still_busy" -eq 1 ] && sleep 1
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echo -e "${GREEN}Services stopped.${NC}"
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}
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start_services() {
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# Check if ports are busy
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for port in $BACKEND_PORT $FRONTEND_PORT; do
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if lsof -ti :"$port" >/dev/null 2>&1; then
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echo -e "${RED}Port $port is already in use!${NC}"
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echo -e "${YELLOW}Use '$0 restart' to restart or '$0 stop' to stop first.${NC}"
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exit 1
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fi
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done
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# Backend setup
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echo -e "${GREEN}[Backend] Setting up...${NC}"
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if [ ! -d "$BACKEND_DIR/venv" ]; then
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python3 -m venv "$BACKEND_DIR/venv"
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source "$BACKEND_DIR/venv/bin/activate"
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pip install -q -r "$BACKEND_DIR/requirements.txt"
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else
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source "$BACKEND_DIR/venv/bin/activate"
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fi
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# Seed DB if empty
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if [ ! -f "$BACKEND_DIR/space_booking.db" ]; then
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echo -e "${GREEN}[Backend] Seeding database...${NC}"
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cd "$BACKEND_DIR" && python seed_db.py
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fi
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echo -e "${GREEN}[Backend] Starting on :${BACKEND_PORT}${NC}"
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cd "$BACKEND_DIR" && uvicorn app.main:app --reload --host 0.0.0.0 --port $BACKEND_PORT &
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BACKEND_PID=$!
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# Frontend setup
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echo -e "${GREEN}[Frontend] Setting up...${NC}"
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if [ ! -d "$FRONTEND_DIR/node_modules" ]; then
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cd "$FRONTEND_DIR" && npm install --silent
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fi
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echo -e "${GREEN}[Frontend] Starting on :${FRONTEND_PORT}${NC}"
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cd "$FRONTEND_DIR" && npm run dev -- --host 0.0.0.0 &
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FRONTEND_PID=$!
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# Save PIDs
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echo "$BACKEND_PID" > "$PID_FILE"
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echo "$FRONTEND_PID" >> "$PID_FILE"
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echo -e "\n${GREEN}=== Space Booking Running ===${NC}"
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echo -e " Backend: http://localhost:${BACKEND_PORT}"
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echo -e " Frontend: http://localhost:${FRONTEND_PORT}"
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echo -e " API Docs: http://localhost:${BACKEND_PORT}/docs"
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echo -e "${YELLOW} Press Ctrl+C to stop${NC}\n"
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trap 'stop_services; exit 0' EXIT INT TERM
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wait
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}
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# --- Main ---
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case "${1:-start}" in
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start)
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start_services
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;;
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stop)
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stop_services
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;;
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restart)
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stop_services
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echo ""
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start_services
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;;
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*)
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echo "Usage: $0 {start|stop|restart}"
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exit 1
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;;
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esac
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