131 lines
3.2 KiB
Bash
131 lines
3.2 KiB
Bash
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#!/bin/sh
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red(){
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echo -e "\033[31m\033[01m$1\033[0m"
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}
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green(){
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echo -e "\033[32m\033[01m$1\033[0m"
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}
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yellow(){
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echo -e "\033[33m\033[01m$1\033[0m"
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}
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blue(){
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echo -e "\033[34m\033[01m$1\033[0m"
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}
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# 找到挂载在 /tmp/mountd 下的 U 盘设备
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MOUNT_BASE="/tmp/mountd"
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AUTOMOUNT_POINT=$(find $MOUNT_BASE -mindepth 1 -maxdepth 1 -type d | head -n 1)
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if [ -z "$AUTOMOUNT_POINT" ]; then
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red "没有找到 U 盘的挂载点。请重新插拔U盘再试试"
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exit 1
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fi
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# 使用 df 来找到设备文件，这假设挂载点的路径不含空格
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DEVICE=$(df | grep "$AUTOMOUNT_POINT" | awk '{ print $1 }')
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if [ -z "$DEVICE" ]; then
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yellow "无法找到 U 盘。"
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exit 1
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fi
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# 此处设备路径已经找到，可以继续执行格式化和挂载等操作
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yellow "找到 U 盘设备：$DEVICE,挂载在:$AUTOMOUNT_POINT"
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# 卸载自动挂载的 U 盘
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umount $AUTOMOUNT_POINT
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# 检查并格式化 U 盘为 ext4
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FORMAT_DISK=$DEVICE
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MOUNT_POINT="/mnt/upan_data"
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DOCKER_ROOT="$MOUNT_POINT/docker"
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echo "格式化 $FORMAT_DISK 为 ext4 ..."
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yellow "如果您确定要格式化U盘,请输入 y 来确认"
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if mkfs.ext4 $FORMAT_DISK; then
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echo "U盘格式化成功。"
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else
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red "U盘格式化失败,请确保刚才输入y确认。再次尝试需要重新插拔一次U盘"
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exit 1
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fi
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yellow "为Docker Root 创建挂载点..."
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mkdir -p $DOCKER_ROOT
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echo "将挂载 U 盘到 $DOCKER_ROOT..."
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mount $FORMAT_DISK $MOUNT_POINT
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green "正在创建 Docker 配置文件 /etc/docker/daemon.json"
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mkdir -p /etc/docker
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echo '{
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"bridge": "docker0",
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"storage-driver": "overlay2",
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"data-root": "'$DOCKER_ROOT'"
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}' > /etc/docker/daemon.json
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# 安装 Docker 和 dockerd
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green "正在安装 Docker..."
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opkg update
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opkg install luci-app-dockerman
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opkg install luci-i18n-dockerman-zh-cn
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opkg install dockerd --force-depends >/dev/null 2>&1
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# 创建并配置启动脚本
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green "设置 Docker 跟随系统启动"
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cat << 'EOF' > /etc/init.d/docker
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#!/bin/sh /etc/rc.common
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START=99
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USE_PROCD=1
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PROG="/usr/bin/dockerd"
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start_service() {
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procd_open_instance
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procd_set_param command $PROG --config-file /etc/docker/daemon.json
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procd_set_param stdout 1
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procd_set_param stderr 1
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procd_close_instance
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}
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stop_service() {
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killall dockerd
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}
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restart() {
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stop
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start
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}
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EOF
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# 使启动脚本可执行并启用自启动
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chmod +x /etc/init.d/docker
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/etc/init.d/docker enable
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/etc/init.d/docker start
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green "设置开机挂载U盘后 再启动Docker"
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# 首先，备份 /etc/rc.local
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cp /etc/rc.local /etc/rc.local.backup
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# 删除原有的 exit 0
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sed -i '/exit 0/d' /etc/rc.local
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# 将新的命令添加到 /etc/rc.local，然后再加上 exit 0
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{
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echo "umount $AUTOMOUNT_POINT || true"
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echo "mount $FORMAT_DISK $MOUNT_POINT || true"
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echo "/etc/init.d/docker start || true"
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echo "exit 0"
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} >> /etc/rc.local
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cat /etc/rc.local
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# 修改 /etc/config/dockerd 文件中的 data_root 配置
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sed -i "/option data_root/c\ option data_root '/mnt/upan_data/docker/'" /etc/config/dockerd
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yellow "Docker 部署完毕，请重启路由器来使更改生效。现在重启吗？(y/n)"
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read -r answer
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if [ "$answer" = "y" ] || [ -z "$answer" ]; then
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yellow "正在重启路由器..."
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reboot
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else
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echo "更改将在下次重启后生效。建议立刻重启"
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fi
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