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openlist/uninstall_openlist.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+# openlist 一键卸载脚本
+# 用法：sudo bash uninstall_openlist.sh
+
+INSTALL_DIR="/shumengya/bin/openlist"
+SERVICE_NAME="smy-openlist"
+SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
+
+log() { printf '[openlist-卸载] %s\n' "$*" >&2; }
+fail() { log "错误: $*" >&2; exit 1; }
+
+# 进度条函数
+show_progress() {
+	local pid=$1
+	local text=$2
+	local delay=0.1
+	local spin='-\|/'
+	
+	printf "[openlist-卸载] %s...  " "$text" >&2
+	
+	while ps -p "$pid" > /dev/null 2>&1; do
+		local temp=${spin#?}
+		printf "\b%c" "$spin" >&2
+		local spin=$temp${spin%"$temp"}
+		sleep $delay
+	done
+	printf "\b完成\n" >&2
+}
+
+require_root() {
+	# 必须使用 root 权限执行
+	if [ "${EUID:-$(id -u)}" -ne 0 ]; then
+		fail "请使用 root 权限运行 (sudo bash uninstall_openlist.sh)"
+	fi
+}
+
+stop_and_disable_service() {
+	# 停止并禁用 systemd 服务
+	if systemctl is-active --quiet "$SERVICE_NAME"; then
+		log "正在停止服务 $SERVICE_NAME..."
+		systemctl stop "$SERVICE_NAME"
+	fi
+	
+	if systemctl is-enabled --quiet "$SERVICE_NAME" 2>/dev/null; then
+		log "正在禁用服务 $SERVICE_NAME..."
+		systemctl disable "$SERVICE_NAME"
+	fi
+}
+
+remove_service_file() {
+	# 删除 systemd 服务文件
+	if [ -f "$SERVICE_FILE" ]; then
+		log "正在删除服务文件..."
+		rm -f "$SERVICE_FILE"
+		systemctl daemon-reload
+	fi
+}
+
+remove_install_dir() {
+	# 删除安装目录
+	if [ -d "$INSTALL_DIR" ]; then
+		log "正在删除安装目录 $INSTALL_DIR..."
+		rm -rf "$INSTALL_DIR"
+	fi
+}
+
+check_and_kill_port() {
+	local port=5244
+	if lsof -i :$port >/dev/null 2>&1 || netstat -tunlp | grep -q ":$port "; then
+		log "检测到端口 $port 仍被占用，尝试强制清理..."
+		fuser -k -n tcp $port >/dev/null 2>&1 || true
+		sleep 1
+		# 二次检查
+		local pid
+		pid=$(lsof -t -i:$port 2>/dev/null || true)
+		if [ -n "$pid" ]; then
+			kill -9 "$pid" 2>/dev/null || true
+		fi
+	fi
+}
+
+main() {
+	require_root
+	
+	log "开始卸载 openlist..."
+	(stop_and_disable_service) &
+	show_progress $! "正在停止服务"
+	
+	(remove_service_file) &
+	show_progress $! "正在删除服务文件"
+	
+	check_and_kill_port
+	
+	(remove_install_dir) &
+	show_progress $! "正在删除安装目录"
+	
+	log "=========================================="
+	log "卸载完成! openlist 已从系统中移除"
+	log "=========================================="
+}
+
+main "$@"