first commit

frp/start_frp.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+# 恢复并启动 frp 服务
+# 该脚本自动检测已安装的 frp 服务 (客户端/服务端) 并恢复其运行和开机自启
+# 用法：curl -fsSL "https://pan.shumengya.top/d/scripts/frp/start_frp.sh" | sudo bash
+
+SERVICE_FRPC="smy-frpc"
+SERVICE_FRPS="smy-frps"
+
+log() { printf '[frp-启动] %s\n' "$*" >&2; }
+fail() { log "错误: $*" >&2; exit 1; }
+
+# 检查 root 权限
+if [ "${EUID:-$(id -u)}" -ne 0 ]; then
+    fail "请使用 root 权限运行"
+fi
+
+start_service() {
+    local svc=$1
+    local service_file="/etc/systemd/system/${svc}.service"
+
+    if [ -f "$service_file" ]; then
+        log "检测到已安装服务: $svc"
+        
+        # 重置失败状态
+        systemctl reset-failed "$svc" 2>/dev/null || true
+        
+        log "正在启用并启动 $svc..."
+        systemctl enable --now "$svc"
+        
+        sleep 1
+        
+        if systemctl is-active --quiet "$svc"; then
+            log "✔ $svc 启动成功 (状态: $(systemctl is-active "$svc"))"
+        else
+            log "✘ $svc 启动失败"
+            systemctl status "$svc" --no-pager -n 5 || true
+        fi
+    else
+        # 仅在调试时显示，避免干扰普通用户
+        # log "未检测到 $svc，跳过"
+        :
+    fi
+}
+
+log "正在扫描并恢复 frp 服务..."
+
+found_any=false
+if [ -f "/etc/systemd/system/${SERVICE_FRPC}.service" ]; then
+    start_service "$SERVICE_FRPC"
+    found_any=true
+fi
+
+if [ -f "/etc/systemd/system/${SERVICE_FRPS}.service" ]; then
+    start_service "$SERVICE_FRPS"
+    found_any=true
+fi
+
+if [ "$found_any" = false ]; then
+    log "未检测到任何已安装的 frp 服务 (smy-frpc 或 smy-frps)。"
+    log "请先运行安装脚本进行安装。"
+    exit 1
+fi
+
+log "操作完成。"