243 lines
5.3 KiB
Bash
243 lines
5.3 KiB
Bash
#!/bin/bash
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# 设置错误时立即退出
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set -e
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# 日志函数
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# 检查Windows版本
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check_windows_version() {
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log_info "检查Windows版本..."
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# 获取Windows版本
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windows_version=$(wsl --version 2>/dev/null || echo "WSL未安装")
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if [[ $windows_version == "WSL未安装" ]]; then
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log_error "未检测到WSL，请先安装WSL"
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return 1
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fi
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# 检查Windows版本号
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if [[ $(uname -r) =~ Microsoft ]]; then
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log_info "当前运行在WSL环境中"
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else
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log_error "当前不在WSL环境中"
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return 1
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fi
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log_info "Windows版本信息："
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echo "$windows_version"
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}
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# 检查WSL版本
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check_wsl_version() {
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log_info "检查WSL版本..."
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# 获取WSL版本
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wsl_version=$(wsl -l -v)
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# 检查是否使用WSL2
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if echo "$wsl_version" | grep -q "VERSION.*2"; then
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log_info "WSL2已安装并启用"
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else
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log_error "未检测到WSL2，请升级到WSL2"
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return 1
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fi
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log_info "WSL版本信息："
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echo "$wsl_version"
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}
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# 检查系统要求
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check_system_requirements() {
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log_info "检查系统要求..."
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# 检查内存
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total_mem=$(free -h | grep Mem | awk '{print $2}')
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log_info "系统内存：$total_mem"
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# 检查磁盘空间
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disk_space=$(df -h / | tail -1 | awk '{print $4}')
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log_info "可用磁盘空间：$disk_space"
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# 检查CPU
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cpu_info=$(lscpu | grep "Model name" | cut -f 2 -d ":" | sed 's/^[ \t]*//')
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log_info "CPU信息：$cpu_info"
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# 检查虚拟化支持
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if grep -q "vmx\|svm" /proc/cpuinfo; then
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log_info "CPU支持虚拟化"
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else
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log_warn "CPU可能不支持虚拟化"
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fi
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}
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# 检查Debian版本
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check_debian_version() {
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log_info "检查Debian版本..."
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# 获取Debian版本信息
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debian_version=$(cat /etc/os-release | grep VERSION_CODENAME | cut -d= -f2)
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debian_id=$(cat /etc/os-release | grep ^ID= | cut -d= -f2)
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if [[ $debian_id == "debian" ]]; then
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log_info "当前系统：Debian $debian_version"
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else
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log_error "当前系统不是Debian"
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return 1
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fi
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}
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# 检查系统更新
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check_system_updates() {
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log_info "检查系统更新..."
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# 更新包列表
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sudo apt-get update
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# 检查可更新的包
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updates=$(apt list --upgradable 2>/dev/null | grep -v "Listing...")
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if [[ -n $updates ]]; then
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log_warn "发现可更新的包："
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echo "$updates"
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else
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log_info "系统已是最新"
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fi
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}
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# 检查必要的系统组件
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check_system_components() {
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log_info "检查系统组件..."
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# 检查必要的包
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required_packages=(
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"curl"
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"wget"
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"git"
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"vim"
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"build-essential"
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"zsh"
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"python3"
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"python3-pip"
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"nodejs"
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"npm"
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"docker.io"
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"docker-compose"
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)
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missing_packages=()
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for package in "${required_packages[@]}"; do
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if ! dpkg -l | grep -q "^ii $package "; then
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missing_packages+=("$package")
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fi
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done
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if [[ ${#missing_packages[@]} -gt 0 ]]; then
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log_warn "以下包未安装："
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printf '%s\n' "${missing_packages[@]}"
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else
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log_info "所有必要的包已安装"
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fi
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}
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# 检查网络连接
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check_network() {
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log_info "检查网络连接..."
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# 检查网络连接
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if ping -c 1 8.8.8.8 &> /dev/null; then
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log_info "网络连接正常"
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else
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log_error "网络连接异常"
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return 1
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fi
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# 检查DNS解析
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if ping -c 1 google.com &> /dev/null; then
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log_info "DNS解析正常"
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else
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log_error "DNS解析异常"
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return 1
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fi
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}
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# 检查WSL配置
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check_wsl_config() {
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log_info "检查WSL配置..."
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# 检查WSL配置文件
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if [ -f /etc/wsl.conf ]; then
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log_info "WSL配置文件存在"
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cat /etc/wsl.conf
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else
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log_warn "WSL配置文件不存在"
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fi
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# 检查内存限制
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if grep -q "memory" /etc/wsl.conf 2>/dev/null; then
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log_info "WSL内存限制已配置"
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else
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log_warn "WSL内存限制未配置"
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fi
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# 检查处理器限制
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if grep -q "processors" /etc/wsl.conf 2>/dev/null; then
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log_info "WSL处理器限制已配置"
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else
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log_warn "WSL处理器限制未配置"
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fi
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}
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# 主函数
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main() {
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log_info "开始检查WSL2环境..."
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# 检查Windows版本
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check_windows_version
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# 检查WSL版本
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check_wsl_version
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# 检查系统要求
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check_system_requirements
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# 检查Debian版本
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check_debian_version
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# 检查系统更新
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check_system_updates
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# 检查必要的系统组件
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check_system_components
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# 检查网络连接
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check_network
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# 检查WSL配置
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check_wsl_config
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log_info "WSL2环境检查完成！"
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log_info "如果发现任何问题，请按照提示进行修复。"
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}
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# 执行主函数
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main |