61 lines
1.8 KiB
Bash
61 lines
1.8 KiB
Bash
#!/bin/sh
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# ============================================================
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# LEDE 固件一键升级脚本
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# 适用于 Redmi AC2100
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# ============================================================
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FIRMWARE_URL="https://git.stickrouter.com/mike/AC2100/raw/branch/main/xiaomi2100.bin"
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FIRMWARE_FILE="/tmp/xiaomi2100.bin"
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echo "======================================================"
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echo " LEDE 固件升级工具 - Redmi AC2100"
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echo "======================================================"
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echo ""
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echo "固件来源：$FIRMWARE_URL"
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echo ""
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# 检查磁盘空间
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FREE_SPACE=$(df /tmp | tail -1 | awk '{print $4}')
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if [ "$FREE_SPACE" -lt 30720 ]; then
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echo "[错误] /tmp 空间不足，需要至少 30MB"
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exit 1
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fi
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# 下载固件
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echo "[1/3] 正在下载固件..."
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wget --no-check-certificate -O "$FIRMWARE_FILE" "$FIRMWARE_URL"
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if [ $? -ne 0 ] || [ ! -f "$FIRMWARE_FILE" ]; then
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echo "[错误] 固件下载失败，请检查网络连接"
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exit 1
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fi
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FILESIZE=$(ls -lh "$FIRMWARE_FILE" | awk '{print $5}')
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echo "[OK] 固件下载完成，大小：$FILESIZE"
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echo ""
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# 确认升级
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echo "======================================================"
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echo "⚠️ 警告："
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echo " - 升级后路由器将自动重启"
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echo " - 不保留任何配置（-n 参数）"
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echo " - 升级过程请勿断电，约需 2-3 分钟"
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echo " - 升级完成后 IP 变为 192.168.6.66"
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echo "======================================================"
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echo ""
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printf "[?] 确认升级？(y/N): "
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read CONFIRM
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if [ "$CONFIRM" != "y" ] && [ "$CONFIRM" != "Y" ]; then
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echo "已取消升级"
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rm -f "$FIRMWARE_FILE"
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exit 0
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fi
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# 执行升级
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echo ""
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echo "[3/3] 开始升级，请勿断电..."
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echo "SSH 连接将断开，请等待 2-3 分钟后重新连接 192.168.6.66"
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echo ""
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sysupgrade -F -n "$FIRMWARE_FILE"
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