103 lines
2.2 KiB
Bash
103 lines
2.2 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# MengyaMonitor 一键卸载脚本
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# 用法：curl -fsSL "https://pan.shumengya.top/d/scripts/mengyamonitor/uninstall_mengyamonitor.sh" | sudo bash
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INSTALL_DIR="/shumengya/bin/mengyamonitor"
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SERVICE_NAME="smy-mengyamonitor"
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BINARY_NAME="mengyamonitor-backend"
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log() { printf '[MengyaMonitor-卸载] %s\n' "$*" >&2; }
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fail() { log "错误: $*" >&2; exit 1; }
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show_progress() {
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local pid=$1
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local text=$2
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local delay=0.1
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local spin='-\|/'
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printf "[MengyaMonitor-卸载] %s... " "$text" >&2
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while ps -p "$pid" > /dev/null 2>&1; do
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local temp=${spin#?}
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printf "\b%c" "$spin" >&2
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local spin=$temp${spin%"$temp"}
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sleep $delay
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done
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printf "\b完成\n" >&2
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}
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require_root() {
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if [ "${EUID:-$(id -u)}" -ne 0 ]; then
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fail "请使用 root 权限运行 (sudo bash uninstall_mengyamonitor.sh)"
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fi
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}
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stop_and_disable_service() {
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if systemctl is-active --quiet "${SERVICE_NAME}.service"; then
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systemctl stop "${SERVICE_NAME}.service"
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fi
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if systemctl is-enabled --quiet "${SERVICE_NAME}.service" 2>/dev/null; then
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systemctl disable "${SERVICE_NAME}.service"
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fi
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}
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remove_service_file() {
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local service_file="/etc/systemd/system/${SERVICE_NAME}.service"
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if [ -f "$service_file" ]; then
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rm -f "$service_file"
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systemctl daemon-reload
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fi
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}
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cleanup_process() {
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# 查找并杀掉所有匹配的进程
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local pids
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pids=$(pgrep -f "$BINARY_NAME" || true)
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if [ -n "$pids" ]; then
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kill -9 $pids 2>/dev/null || true
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fi
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}
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uninstall_main() {
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log "正在卸载 MengyaMonitor ..."
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(stop_and_disable_service) &
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show_progress $! "停止服务"
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cleanup_process
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(remove_service_file) &
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show_progress $! "删除服务文件"
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if [ -f "$INSTALL_DIR/$BINARY_NAME" ]; then
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rm -f "$INSTALL_DIR/$BINARY_NAME"
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fi
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# 清理日志文件（可选，这里默认清理）
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if [ -f "/var/log/mengyamonitor.log" ]; then
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rm -f "/var/log/mengyamonitor.log"
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log "已删除日志文件"
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fi
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# 如果目录为空，则删除目录
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if [ -d "$INSTALL_DIR" ]; then
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rm -rf "$INSTALL_DIR"
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log "已删除安装目录"
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fi
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log "=========================================="
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log "卸载任务完成"
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log "=========================================="
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}
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main() {
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require_root
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uninstall_main
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}
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main "$@"
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