#!/usr/bin/env bash
# agent/qa/scripts/stop.sh —— 停止 QA 服务(停而不删,保留日志/pid 供回滚诊断)
set -euo pipefail
AGENT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
PORT="${1:-8091}"
PID_FILE="$AGENT_ROOT/run/qa-$PORT.pid"
if [[ -f "$PID_FILE" ]]; then
  PID="$(cat "$PID_FILE")"
  if kill -0 "$PID" 2>/dev/null; then
    kill "$PID"
    for _ in $(seq 1 15); do kill -0 "$PID" 2>/dev/null || break; sleep 1; done
    kill -0 "$PID" 2>/dev/null && kill -9 "$PID" 2>/dev/null || true
  fi
  rm -f "$PID_FILE"
  echo "QA STOPPED (was pid=$PID, port=$PORT)"
else
  echo "QA 未在运行(无 pid 文件, port=$PORT)"
fi