mirror of
https://github.com/ronggang/transmission-web-control.git
synced 2024-09-20 14:55:49 +00:00
449 lines
10 KiB
Bash
449 lines
10 KiB
Bash
#!/bin/bash
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# 获取第一个参数
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ARG1="$1"
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ROOT_FOLDER=""
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SCRIPT_NAME="$0"
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SCRIPT_VERSION="1.2.0"
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VERSION=""
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WEB_FOLDER=""
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ORG_INDEX_FILE="index.original.html"
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INDEX_FILE="index.html"
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TMP_FOLDER="/tmp/tr-web-control"
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PACK_NAME="src.tar.gz"
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WEB_HOST="https://github.com/ronggang/twc-release/raw/master/"
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DOWNLOAD_URL="$WEB_HOST$PACK_NAME"
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# 安装类型
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# 1 安装至当前 Transmission Web 所在目录
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# 2 安装至 TRANSMISSION_WEB_HOME 环境变量指定的目录，参考：https://github.com/transmission/transmission/wiki/Environment-Variables#transmission-specific-variables
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# 使用环境变量时，如果 transmission 不是当前用户运行的，则需要将 TRANSMISSION_WEB_HOME 添加至 /etc/profile 文件，以达到“永久”的目的
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# 3 用户指定参数做为目录，如 sh install-tr-control.sh /usr/local/transmission/share/transmission
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INSTALL_TYPE=-1
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SKIP_SEARCH=0
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USER=`whoami`
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AUTOINSTALL=0
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# 是否自动安装
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if [ "$ARG1" = "auto" ]; then
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AUTOINSTALL=1
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else
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ROOT_FOLDER=$ARG1
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fi
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initValues() {
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# 判断临时目录是否存在，不存在则创建
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if [ ! -d "$TMP_FOLDER" ]; then
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mkdir -p "$TMP_FOLDER"
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fi
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# 获取 Transmission 目录
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getTransmissionPath
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# 判断 ROOT_FOLDER 是否为一个有效的目录，如果是则表明传递了一个有效路径
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if [ -d "$ROOT_FOLDER" ]; then
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showLog "当前 Transmission Web 目录为: $ROOT_FOLDER/web"
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INSTALL_TYPE=3
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WEB_FOLDER="$ROOT_FOLDER/web"
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SKIP_SEARCH=1
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fi
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# 判断是否指定了版本
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if [ "$VERSION" != "" ]; then
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# 是否指定了 v
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if [ "$VERSION" = "master" ]; then
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PACK_NAME="$VERSION.tar.gz"
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elif [ ${VERSION:0:1} = "v" ]; then
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PACK_NAME="$VERSION.tar.gz"
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VERSION=${VERSION:1}
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else
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PACK_NAME="v$VERSION.tar.gz"
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fi
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showLog "您正在使用指定版本安装，版本：$VERSION"
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DOWNLOAD_URL="https://github.com/ronggang/transmission-web-control/archive/$PACK_NAME"
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fi
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if [ $SKIP_SEARCH = 0 ]; then
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# 查找目录
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findWebFolder
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fi
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}
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# 开始
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main() {
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begin
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# 初始化值
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initValues
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# 安装
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install
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# 清理
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clear
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}
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# 查找Web目录
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findWebFolder() {
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# 找出web ui 目录
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showLog "正在搜索 Transmission Web 目录..."
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# 判断 TRANSMISSION_WEB_HOME 环境变量是否被定义，如果是，直接用这个变量的值
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if [ $TRANSMISSION_WEB_HOME ]; then
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showLog "使用 TRANSMISSION_WEB_HOME 变量: $TRANSMISSION_WEB_HOME"
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# 判断目录是否存在，如果不存在则创建 https://github.com/ronggang/transmission-web-control/issues/167
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if [ ! -d "$TRANSMISSION_WEB_HOME" ]; then
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mkdir -p "$TRANSMISSION_WEB_HOME"
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fi
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INSTALL_TYPE=2
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else
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if [ -d "$ROOT_FOLDER" -a -d "$ROOT_FOLDER/web" ]; then
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WEB_FOLDER="$ROOT_FOLDER/web"
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INSTALL_TYPE=1
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showLog "$ROOT_FOLDER/web 可用."
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else
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showLog "指定的目录不存在，准备进行搜索，请稍候..."
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ROOT_FOLDER=`find / -name 'web' -type d 2>/dev/null| grep 'transmission/web' | sed 's/\/web$//g'`
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if [ -d "$ROOT_FOLDER/web" ]; then
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WEB_FOLDER="$ROOT_FOLDER/web"
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INSTALL_TYPE=1
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fi
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fi
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fi
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}
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# 安装
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install() {
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# 是否指定版本
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if [ "$VERSION" != "" ]; then
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showLog "正在尝试指定版本 $VERSION"
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# 下载安装包
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download
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# 解压安装包
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unpack
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showLog "正在复制安装包..."
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# 复制文件到
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cp -r "$TMP_FOLDER/transmission-web-control-$VERSION/src/." "$WEB_FOLDER/"
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# 设置权限
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setPermissions "$WEB_FOLDER"
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# 安装完成
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installed
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# 如果目录存在，则进行下载和更新动作
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elif [ $INSTALL_TYPE = 1 -o $INSTALL_TYPE = 3 ]; then
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# 下载安装包
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download
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# 创建web文件夹，从 20171014 之后，打包文件不包含web目录，直接打包为src下所有文件
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mkdir web
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# 解压缩包
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unpack "web"
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showLog "正在复制安装包..."
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# 复制文件到
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cp -r web "$ROOT_FOLDER"
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# 设置权限
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setPermissions "$ROOT_FOLDER"
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# 安装完成
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installed
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elif [ $INSTALL_TYPE = 2 ]; then
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# 下载安装包
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download
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# 解压缩包
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unpack "$TRANSMISSION_WEB_HOME"
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# 设置权限
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setPermissions "$TRANSMISSION_WEB_HOME"
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# 安装完成
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installed
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else
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echo "##############################################"
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echo "#"
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echo "# 错误 : Transmisson WEB 目录不存在，请确认是否已安装 Transmisson 。"
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echo "#"
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echo "##############################################"
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fi
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}
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# 下载安装包
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download() {
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# 切换到临时目录
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cd "$TMP_FOLDER"
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# 判断安装包文件是否已存在
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if [ -f "$PACK_NAME" ]; then
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if [ $AUTOINSTALL = 0 ]; then
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echo -n "\n$PACK_NAME 已存在，是否重新下载？（y/n）"
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read flag
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else
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flag="y"
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fi
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if [ "$flag" = "y" -o "$flag" = "Y" ] ; then
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rm "$PACK_NAME"
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else
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showLog "\n跳过下载，正在准备安装"
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return 0
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fi
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fi
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showLog "正在下载 Transmission Web Control..."
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echo ""
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wget "$DOWNLOAD_URL" --no-check-certificate
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# 判断是否下载成功
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if [ $? -eq 0 ]; then
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showLog "下载完成，正在准备安装..."
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return 0
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else
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showLog "安装包下载失败，请重试或尝试其他版本。"
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end
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exit 1
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fi
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}
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# 安装完成
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installed() {
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showLog "Transmission Web Control 安装完成!"
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}
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# 输出日志
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showLog() {
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TIME=`date "+%Y-%m-%d %H:%M:%S"`
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case $2 in
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"n")
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echo -n "<< $TIME >> $1" ;;
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*)
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echo "<< $TIME >> $1" ;;
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esac
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}
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# 解压安装包
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unpack() {
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showLog "正在解压安装包..."
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if [ "$1" != "" ]; then
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tar -xzf "$PACK_NAME" -C "$1"
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else
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tar -xzf "$PACK_NAME"
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fi
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# 如果之前没有安装过，则先将原系统的文件改为
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if [ ! -f "$WEB_FOLDER/$ORG_INDEX_FILE" -a -f "$WEB_FOLDER/$INDEX_FILE" ]; then
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mv "$WEB_FOLDER/$INDEX_FILE" "$WEB_FOLDER/$ORG_INDEX_FILE"
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fi
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# 清除原来的内容
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if [ -d "$WEB_FOLDER/tr-web-control" ]; then
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rm -rf "$WEB_FOLDER/tr-web-control"
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fi
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}
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# 清除工作
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clear() {
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showLog "正在清理安装包..."
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if [ -f "$PACK_NAME" ]; then
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# 删除安装包
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rm "$PACK_NAME"
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fi
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if [ -d "$TMP_FOLDER" ]; then
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# 删除临时目录
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rm -rf "$TMP_FOLDER"
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fi
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showLog "安装脚本执行完成。如遇到问题请查看：https://github.com/ronggang/transmission-web-control/wiki "
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end
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}
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# 设置权限
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setPermissions() {
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folder="$1"
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showLog "正在设置权限，大约需要一分钟 ..."
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# 设置权限
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find "$folder" -type d -exec chmod o+rx {} \;
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find "$folder" -type f -exec chmod o+r {} \;
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}
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# 开始
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begin() {
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echo ""
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showLog "== 开始 =="
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showLog ""
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}
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# 结束
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end() {
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showLog "== 结束 =="
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echo ""
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}
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# 显示主菜单
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showMainMenu() {
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msg="
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欢迎使用 Transmission Web Control 中文安装脚本。
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官方帮助文档：https://github.com/ronggang/transmission-web-control/wiki
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安装脚本版本：$SCRIPT_VERSION
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1. 安装最新的发布版本（release）；
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2. 安装指定版本，可用于降级；
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3. 恢复到官方UI；
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4. 重新下载安装脚本（$SCRIPT_NAME）；
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5. 检测 Transmission 是否已启动；
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6. 指定安装目录；
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9. 安装最新代码库中的内容（master）；
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===================
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0. 退出安装；
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请输入对应的数字："
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echo -n "$msg"
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read flag
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echo ""
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case $flag in
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1)
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main
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;;
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2)
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echo -n "请输入版本号（如：1.5.1）："
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read VERSION
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main
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;;
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3)
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revertOriginalUI
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;;
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4)
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downloadInstallScript
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;;
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5)
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checkTransmissionDaemon
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;;
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6)
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echo -n "请输入 Transmission Web 所在的目录（不包含web，如：/usr/share/transmission）："
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read input
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if [ -d "$input/web" ]; then
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ROOT_FOLDER="$input"
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showLog "安装目录已指定为：$input/web"
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else
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showLog "输入的路径无效。"
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fi
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sleep 2
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showMainMenu
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;;
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# 下载最新的代码
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9)
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echo -n "最新代码可能包含未知错误，是否确认安装？ (y/n): "
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read input
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if [ "$input" = "y" -o "$input" = "Y" ]; then
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VERSION="master"
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main
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else
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showMainMenu
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fi
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;;
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*)
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showLog "结束"
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;;
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esac
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}
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# 获取Tr所在的目录
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getTransmissionPath() {
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# 指定一次当前系统的默认目录
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# 用户如知道自己的 Transmission Web 所在的目录，直接修改这个值，以避免搜索所有目录
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# ROOT_FOLDER="/usr/local/transmission/share/transmission"
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# Fedora 或 Debian 发行版的默认 ROOT_FOLDER 目录
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if [ -f "/etc/fedora-release" ] || [ -f "/etc/debian_version" ]; then
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ROOT_FOLDER="/usr/share/transmission"
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fi
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if [ ! -d "$ROOT_FOLDER" ]; then
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showLog "正在尝试从进程中识别 Transmission Web 目录..." "n"
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infos=`ps -ef | awk '/[t]ransmission-da/{print $8}'`
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if [ "$infos" != "" ]; then
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echo " √"
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search="bin/transmission-daemon"
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replace="share/transmission"
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path=${infos//$search/$replace}
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if [ -d "$path" ]; then
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ROOT_FOLDER=$path
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fi
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else
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echo " × 识别失败，请确认 Transmission 已启动。"
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fi
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fi
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}
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# 检测 Transmission 进程是否存在
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checkTransmissionDaemon() {
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showLog "正在检测 Transmission 进程..."
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ps -C transmission-daemon
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if [ $? -ne 0 ]; then
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showLog "在系统进程中没有找到 Transmission ，请确认是否已启动。"
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echo -n "是否尝试启动 Transmission ？（y/n）"
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read input
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if [ "$input" = "y" -o "$input" = "Y" ] ; then
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service transmission-daemon start
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fi
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else
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showLog "Transmission 已启动。"
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fi
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sleep 2
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showMainMenu
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}
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# 恢复官方UI
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revertOriginalUI() {
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initValues
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# 判断是否有官方的UI存在
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if [ -f "$WEB_FOLDER/$ORG_INDEX_FILE" ]; then
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showLog "正在恢复官方UI..."
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# 清除原来的内容
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if [ -d "$WEB_FOLDER/tr-web-control" ]; then
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rm -rf "$WEB_FOLDER/tr-web-control"
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rm "$WEB_FOLDER/favicon.ico"
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rm "$WEB_FOLDER/index.html"
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rm "$WEB_FOLDER/index.mobile.html"
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mv "$WEB_FOLDER/$ORG_INDEX_FILE" "$WEB_FOLDER/$INDEX_FILE"
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showLog "恢复完成，在浏览器中重新访问 http://ip:9091/ 或刷新即可查看官方UI。"
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else
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showLog "Transmission Web Control 目录不存在。"
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sleep 2
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showMainMenu
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fi
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else
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showLog "官方UI不存在。"
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sleep 2
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showMainMenu
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fi
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}
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# 重新下载安装脚本
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downloadInstallScript() {
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if [ -f "$SCRIPT_NAME" ]; then
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rm "$SCRIPT_NAME"
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fi
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showLog "正在重新下载安装脚本..."
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wget "https://github.com/ronggang/transmission-web-control/raw/master/release/$SCRIPT_NAME" --no-check-certificate
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# 判断是否下载成功
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if [ $? -eq 0 ]; then
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showLog "下载完成，请重新运行安装脚本。"
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else
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showLog "安装脚本下载失败！"
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sleep 2
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showMainMenu
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fi
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}
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if [ "$USER" != 'root' ]; then
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showLog "当前非 root 用户，无法进行安装操作。"
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exit -1
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fi
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if [ $AUTOINSTALL = 1 ]; then
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main
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else
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# 执行
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showMainMenu
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fi |