70 lines
3.0 KiB
Bash
70 lines
3.0 KiB
Bash
#!/bin/sh
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set -e $1
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if ! command -v pv &> /dev/null
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then
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opkg update || true
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opkg install pv
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if ! command -v pv &> /dev/null; then echo -e '\e[91mpv命令无效，升级中止！\e[0m' && exit 1; fi
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fi
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if ! command -v fdisk &> /dev/null
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then
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opkg update || true
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opkg install --force-overwrite fdisk
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if ! command -v fdisk &> /dev/null; then echo -e '\e[91mfdisk命令无效，升级中止！\e[0m' && exit 1; fi
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fi
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board_id=$(cat /etc/board.json | jsonfilter -e '@["model"].name' | tail -c 4 | tr -d "\n" | awk '{print tolower($0)}')
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mount -t tmpfs -o remount,size=650m tmpfs /tmp
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rm -rf /tmp/upg && mkdir /tmp/upg && cd /tmp/upg
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wget https://ghproxy.com/https://github.com/klever1988/nanopi-openwrt/releases/download/$board_id-$(date +%Y-%m-%d)/$board_id.img.gz || true
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if [ -f $board_id.img.gz ]; then
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wget https://ghproxy.com/https://github.com/klever1988/nanopi-openwrt/releases/download/$board_id-$(date +%Y-%m-%d)/md5sum.txt
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echo -e '\e[92m今天固件已下载，准备解压\e[0m'
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else
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echo -e '\e[91m今天的固件还没更新，尝试下载昨天的固件\e[0m'
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wget https://ghproxy.com/https://github.com/klever1988/nanopi-openwrt/releases/download/$board_id-$(date -d "@$(( $(busybox date +%s) - 86400))" +%Y-%m-%d)/$board_id.img.gz || true
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if [ -f $board_id.img.gz ]; then
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wget https://ghproxy.com/https://github.com/klever1988/nanopi-openwrt/releases/download/$board_id-$(date -d "@$(( $(busybox date +%s) - 86400))" +%Y-%m-%d)/md5sum.txt
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echo -e '\e[92m昨天的固件已下载，准备解压\e[0m'
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else
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echo -e '\e[91m没找到最新的固件，脚本退出\e[0m'
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exit 1
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fi
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fi
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#if [ -f /mnt/mmcblk0p2/artifact/FriendlyWrt*.img.gz ]; then
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#cd /mnt/mmcblk0p2/artifact/
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if [ `md5sum -c md5sum.txt|grep -c "OK"` -eq 0 ]; then
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echo -e '\e[91m固件HASH值匹配失败，脚本退出\e[0m'
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exit 1
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fi
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#cd /mnt/mmcblk0p2
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echo -e '\e[92m准备解压镜像文件\e[0m'
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pv $board_id.img.gz | gunzip -dc > FriendlyWrt.img && rm $board_id.img.gz
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#fi
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offset=`expr $(fdisk -l -u FriendlyWrt.img | tail -n1 | awk '{print $2}') \* 512`
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mkdir -p /mnt/img
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mount -o loop,offset=$offset FriendlyWrt.img /mnt/img
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echo -e '\e[92m解压已完成，准备编辑镜像文件，写入备份信息\e[0m'
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cd /mnt/img
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sysupgrade -b back.tar.gz
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tar zxf back.tar.gz
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echo -e '\e[91m注意：由于已知的问题，“网络接口”配置无法继承，重启后需要重新设置WAN拨号和LAN网段信息\e[0m'
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if ! grep -q macaddr /etc/config/network; then rm etc/config/network; fi
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echo -e '\e[92m备份文件已经写入，移除挂载\e[0m'
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#rm back.tar.gz
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cd /tmp/upg
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umount /mnt/img
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echo -e '\e[92m正在打包...\e[0m'
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#zstdmt /mnt/mmcblk0p2/FriendlyWrt.img -o /tmp/FriendlyWrtupdate.img.zst
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echo -e '\e[92m开始写入，请勿中断...\e[0m'
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if [ -f FriendlyWrt.img ]; then
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echo 1 > /proc/sys/kernel/sysrq
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echo u > /proc/sysrq-trigger || umount /
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pv FriendlyWrt.img | dd of=/dev/mmcblk0 conv=fsync
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echo -e '\e[92m刷机完毕，正在重启...\e[0m'
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echo b > /proc/sysrq-trigger
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fi
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