stop.sh

#!/bin/bash
# ============================================================
# Spring Boot Application Stop Script
# Usage: ./stop.sh
# ============================================================

APP_NAME="demo"
LOG_DIR="./logs"
PID_FILE="${LOG_DIR}/${APP_NAME}.pid"

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

info()  { echo -e "${GREEN}[INFO]${NC}  $1"; }
warn()  { echo -e "${YELLOW}[WARN]${NC}  $1"; }
error() { echo -e "${RED}[ERROR]${NC} $1"; }

if [ ! -f "${PID_FILE}" ]; then
    warn "PID file not found: ${PID_FILE}"
    warn "${APP_NAME} may not be running."
    exit 0
fi

PID=$(cat "${PID_FILE}")

if ! ps -p "${PID}" > /dev/null 2>&1; then
    warn "${APP_NAME} (PID: ${PID}) is not running."
    rm -f "${PID_FILE}"
    exit 0
fi

info "Stopping ${APP_NAME} (PID: ${PID})..."
kill "${PID}"

for i in {1..15}; do
    if ! ps -p "${PID}" > /dev/null 2>&1; then
        break
    fi
    sleep 1
done

if ps -p "${PID}" > /dev/null 2>&1; then
    warn "Force killing (PID: ${PID})..."
    kill -9 "${PID}"
fi

rm -f "${PID_FILE}"
info "✓ ${APP_NAME} stopped."