108 lines
4.3 KiB
Bash
108 lines
4.3 KiB
Bash
#!/bin/bash
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get_latest_release() {
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curl --silent "https://api.github.com/repos/$1/releases/latest" | # Get latest release from GitHub api
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grep '"tag_name":' | # Get tag line
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sed -E 's/.*"([^"]+)".*/\1/' # Pluck JSON value
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}
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set -e $1
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opkg update || true
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function proceed_command () {
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if ! command -v $1 &> /dev/null; then opkg install --force-overwrite $1; fi
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if ! command -v $1 &> /dev/null; then echo -e '\e[91m'$1'命令不可用，升级中止！\e[0m' && exit 1; fi
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}
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proceed_command pv
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proceed_command fdisk
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proceed_command sfdisk
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proceed_command losetup
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proceed_command resize2fs
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opkg install coreutils-truncate || true
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board_id=$(cat /etc/board.json | jsonfilter -e '@["model"].id' | sed 's/friendly.*,nanopi-//;s/xunlong,orangepi-//;s/^r2$/r2s/;s/^r1s-h5$/r1s/;s/^r1$/r1s-h3/;s/^r1-plus$/r1p/;s/^r1-plus-lts$/r1p-lts/;s/default-string-default-string/x86/;s/vmware-inc-vmware7-1/x86/;s/qemu-standard-pc-q35-ich9-2009/x86/;s/qemu-standard-pc-i440fx-piix-1996/x86/')
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arch=`uname -m`
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[ $arch == 'x86_64' ] && board_id='x86';
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mount -t tmpfs -o remount,size=850m tmpfs /tmp
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rm -rf /tmp/upg && mkdir /tmp/upg && cd /tmp/upg
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latest_release_tag=`get_latest_release stupidloud/nanopi-openwrt`
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echo -e '\e[92m准备更新到'$latest_release_tag'\e[0m'
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md5sum=`wget https://github.com/stupidloud/nanopi-openwrt/releases/download/2024-03-09/$board_id$ver.img.gz -O- | tee >(gzip -dc>$board_id.img) | md5sum | awk '{print $1}'`
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if [ "$md5sum" != "d41d8cd98f00b204e9800998ecf8427e" ]; then
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wget https://github.com/stupidloud/nanopi-openwrt/releases/download/2024-03-09/$board_id$ver.img.gz.md5 -O md5sum.txt
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echo -e '\e[92m'$latest_release_tag'固件已下载\e[0m'
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fi
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md5r=`awk '{print $1}' md5sum.txt`
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if [ $md5r != $md5sum ]; 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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mv $board_id.img FriendlyWrt.img
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block_device='mmcblk0'
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[ ! -d /sys/block/$block_device ] && block_device='mmcblk1'
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[ $board_id = 'x86' ] && block_device=${disk:-sda}
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bs=`expr $(cat /sys/block/$block_device/size) \* 512`
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truncate -s $bs FriendlyWrt.img || ../truncate -s $bs FriendlyWrt.img
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echo ", +" | sfdisk -N 2 FriendlyWrt.img
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lodev=$(losetup -f)
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losetup -P $lodev FriendlyWrt.img
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mkdir -p /mnt/img
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mount -t ext4 ${lodev}p2 /mnt/img
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echo -e '\e[92m解压已完成，准备编辑镜像文件，写入备份信息\e[0m'
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sleep 10
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cd /mnt/img
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sysupgrade -b back.tar.gz
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tar zxf back.tar.gz
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echo 'opkg update' > packages_needed
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opkg list-installed | grep "luci-i18n\|luci-app" | cut -d\ -f1 | sort -r | xargs -n1 echo opkg install --force-overwrite >> packages_needed
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[ x$ver == 'x-slim' ] && sed -i '/exit/i\sed -i "/packages_needed/d" /etc/rc.local; [ -e /packages_needed ] && (mv /packages_needed /packages_needed.installed && sh /packages_needed.installed)\' etc/rc.local
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if ! grep -q macaddr /etc/config/network; then
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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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rm etc/config/network;
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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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sleep 5
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if cat /proc/mounts | grep -q ${lodev}p1; then umount ${lodev}p1; fi
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if cat /proc/mounts | grep -q ${lodev}p2; then umount ${lodev}p2; fi
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e2fsck -yf ${lodev}p2 || true
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resize2fs ${lodev}p2
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losetup -d "$lodev"
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echo -e '\e[92m正在打包...\e[0m'
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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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# убедимся, что ничего с целевого диска не смонтировано (mmcblk0/1/sdX)
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dev="/dev/$block_device"
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awk -v d="$(basename "$dev")" '$1 ~ "^/dev/" d {print $2}' /proc/mounts \
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| sort -r | while read -r m; do
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umount "$m" 2>/dev/null || umount -l "$m" 2>/dev/null || true
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done
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# remount всех ФС в read-only, без попытки умонтировать корень
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echo 1 > /proc/sys/kernel/sysrq
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echo u > /proc/sysrq-trigger
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sync
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# прошивка диска
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# (если есть pv и coreutils dd — удобно так; иначе убери pv и status)
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if command -v pv >/dev/null; then
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pv FriendlyWrt.img | dd of="$dev" bs=4M conv=fsync
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else
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dd if=FriendlyWrt.img of="$dev" bs=4M conv=fsync
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fi
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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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