mac启动停止脚本

stop-dev.command

@@ -0,0 +1,45 @@
+#!/bin/bash
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")" && pwd)"
+PORT=3000
+PID_FILE="$ROOT/logs/dev.pid"
+
+cd "$ROOT"
+
+PIDS="$(lsof -tiTCP:"$PORT" -sTCP:LISTEN 2>/dev/null || true)"
+if [[ -z "$PIDS" ]]; then
+  rm -f "$PID_FILE"
+  echo "PicHost 未运行。"
+  exit 0
+fi
+
+for pid in $PIDS; do
+  command_line="$(ps -o command= -p "$pid" 2>/dev/null || true)"
+  cwd="$(lsof -a -p "$pid" -d cwd -Fn 2>/dev/null | sed -n 's/^n//p' | head -n 1)"
+  if [[ "$command_line" != *"$ROOT"* && "$cwd" != "$ROOT" ]]; then
+    echo "端口 $PORT 属于其他程序，已取消停止。"
+    exit 1
+  fi
+  kill "$pid" 2>/dev/null || true
+done
+
+for _ in {1..20}; do
+  if ! lsof -tiTCP:"$PORT" -sTCP:LISTEN >/dev/null 2>&1; then
+    break
+  fi
+  sleep 0.5
+done
+
+if lsof -tiTCP:"$PORT" -sTCP:LISTEN >/dev/null 2>&1; then
+  for pid in $(lsof -tiTCP:"$PORT" -sTCP:LISTEN 2>/dev/null || true); do
+    kill -9 "$pid" 2>/dev/null || true
+  done
+fi
+
+if [[ -f "$PID_FILE" ]]; then
+  kill "$(cat "$PID_FILE")" 2>/dev/null || true
+  rm -f "$PID_FILE"
+fi
+
+echo "PicHost 已停止。"