#!/usr/bin/env bash # --------------------------------------------------------------- # File Name : installer.sh # File Authors : GnixAij # | xuan # | ChatGPT # Contributors : Aoran Zeng # | # Created On : <2024-10-25> # Last Modified : <2024-10-26> # # chsrc installer for Linux & macOS # --------------------------------------------------------------- binary_name="chsrc" # 用户指定的安装目录，函数set_install_dir()将填充/校验该变量 userOpt_install_dir="" # 默认安装目录 default_install_dir_4root="/usr/local/bin" default_install_dir_4nonroot="$HOME/.local/bin" # 若用户指定的目录不存在则会创建该目录 tmp_created_install_dir="" userOpt_version="pre" userOpt_help=0 userOpt_lang="zh" info() { echo "[INFO] $*" } # 出现错误，直接强制退出 error() { echo -e "[ERROR] $*" >&2 exit 1 } help() { if [ "$userOpt_lang" = "zh" ]; then echo "chsrc-installer: 在类Unix操作系统上安装 chsrc" echo echo "使用: install.sh [选项]" echo "选项:" echo "-h 打印此帮助信息" echo "-d 指定安装目录，默认为 $default_install_dir_4root 或 $default_install_dir_4nonroot" echo "-v 指定 chsrc 版本" echo "-l 指定输出语言，支持 zh 和 en " echo else echo "chsrc-installer: Install chsrc on any Unix-like OS" echo echo "Usage: install.sh [options]" echo "Options:" echo "-h Print this help information" echo "-d Specify installation directory, default is $default_install_dir_4root OR $default_install_dir_4nonroot" echo "-v Specify chsrc version" echo "-l Specify output language, supports zh and en" echo fi } # # 1. 若用户指定了安装目录，则安装至那里 # # 若安装目录不存在，该脚本会为用户创建 # # 2. 若用户没有指定安装目录: # # 2.1 若 chsrc 已存在，自动安装到该位置 # 2.2 若 chsrc 不存在，安装到两个预定义的默认安装位置 # set_install_dir() { if [ -n "$userOpt_install_dir" ]; then # 扩展 ~ 符号 userOpt_install_dir="${userOpt_install_dir/#\~/$HOME}" # 检查目录是否存在，如果不存在则创建该目录 if [ ! -d "$userOpt_install_dir" ]; then # 多种语言输出 if [ "$userOpt_lang" = "zh" ]; then echo "目录 $userOpt_install_dir 不存在，正在创建..." else echo "Directory $userOpt_install_dir does not exist. Creating..." fi # 多语言输出 if ! mkdir -p "$userOpt_install_dir"; then if [ "$userOpt_lang" = "zh" ]; then echo "创建目录失败，请重试" else echo "Failed to create directory, please try again" fi exit 1 fi tmp_created_install_dir="$userOpt_install_dir" # 记录临时安装目录 fi elif existing_path=$(command -v "$binary_name" 2>/dev/null); then if [ "$userOpt_lang" = "zh" ]; then info "$binary_name 已安装，更新路径: ${existing_path}" else info "$binary_name is already installed, updating path: ${existing_path}" fi userOpt_install_dir=$(dirname "$existing_path") else # 检查默认安装目录 if [ -d "$default_install_dir_4root" ] && [ -w "$default_install_dir_4root" ]; then userOpt_install_dir="$default_install_dir_4root" elif [ -d "$default_install_dir_4nonroot" ] && [ -w "$default_install_dir_4nonroot" ]; then userOpt_install_dir="$default_install_dir_4nonroot" else if [ "$userOpt_lang" = "zh" ]; then error "默认安装目录 $default_install_dir_4root 和 $default_install_dir_4nonroot 不可写，请使用 sudo 命令运行脚本；或通过 -d 参数指定其它目录安装" else error "Default install dir $default_install_dir_4root and $default_install_dir_4nonroot is not writable. Please run the script with sudo; or specify another dir using the -d option." fi fi fi } install() { arch="$(uname -m | tr '[:upper:]' '[:lower:]')" case "$arch" in x86_64) arch="x64" ;; aarch64|arm64) arch="aarch64" ;; riscv64) arch="riscv64" ;; armv7*) arch="armv7" ;; *) if [ "$userOpt_lang" = "zh" ]; then error "不支持的架构: ${arch}" else error "Unsupported architecture: ${arch}" fi ;; esac platform="$(uname -s | awk '{print tolower($0)}')" case "$platform" in linux) platform="linux" ;; darwin) platform="macos" ;; *) if [ "$userOpt_lang" = "zh" ]; then error "不支持的平台: ${platform}" else error "Unsupported platform: ${platform}" fi ;; esac if [[ ! "$userOpt_version" =~ ^(pre|0\.1\.([4-9]))$ ]]; then # version 不符合条件，报错 if [ "$userOpt_lang" = "zh" ]; then error "不支持的版本: ${userOpt_version}，版本号必须在 0.1.4 到 0.1.9 之间或为 'pre'" else error "Unsupported version: ${userOpt_version}. Version number must be between 0.1.4 and 0.1.9 or 'pre'" fi fi url="https://gitee.com/RubyMetric/chsrc/releases/download/${userOpt_version}/${binary_name}-${arch}-${platform}" path_to_executable="${userOpt_install_dir}/${binary_name}" if [ "$userOpt_lang" = "zh" ]; then info "下载 ${binary_name} (${arch} 架构, ${platform} 平台， ${userOpt_version}版本) 到 ${path_to_executable}" else info "Downloading ${binary_name} (${arch} architecture, ${platform} platform, version ${userOpt_version}) to ${path_to_executable}" fi if curl -sL "$url" -o "$path_to_executable"; then chmod +x "$path_to_executable" if [ "$userOpt_lang" = "zh" ]; then info "🎉 安装完成，版本： $userOpt_version，路径: $path_to_executable" else info "🎉 Installation completed, path: $path_to_executable" fi else if [ "$userOpt_lang" = "zh" ]; then error "下载失败，请检查您的网络连接和代理设置: ${url}" else error "Download failed, please check your network connection and proxy settings: ${url}" fi fi } cleanup() { if [ -n "$tmp_created_install_dir" ] && [ -d "$tmp_created_install_dir" ]; then if [ "$userOpt_lang" = "zh" ]; then echo "清理创建的目录: $tmp_created_install_dir" else echo "Cleaning up created directory: $tmp_created_install_dir" fi rm -rf "$tmp_created_install_dir" fi } trap cleanup EXIT # main while getopts ":hd:v:l:" option; do case $option in h) userOpt_help=1 ;; d) userOpt_install_dir=${OPTARG} ;; v) userOpt_version=${OPTARG} ;; l) userOpt_lang=${OPTARG} ;; \?) echo "无效的命令行选项，请使用 -h 查看帮助" exit 1 ;; esac done if [[ "$userOpt_lang" != "zh" && "$userOpt_lang" != "en" ]]; then error "无效的语言选项: $userOpt_lang，支持的选项为 zh 和 en" fi if [ "$userOpt_help" -eq 1 ]; then help exit 0; fi set_install_dir install