76 lines
1.8 KiB
Go
76 lines
1.8 KiB
Go
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#!/bin/bash
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# Install Node.js on linux x86_64
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# 出错时停止
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set -e
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# 判断当前操作系统是否为Linux,如果不是则退出
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if [ "$(uname)" != "Linux" ]; then
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echo "Error: This script only supports Linux."
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exit 1
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fi
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# 获取当前CPU架构
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ARCH=$(uname -m)
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# 判断当前CPU架构是否为x86_64,如果不是则退出
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if [ "$ARCH" != "x86_64" ]; then
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echo "Error: This script only supports x86_64."
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exit 1
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fi
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# 判断当前是否为root,如果不是则退出
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if [ "$(id -u)" != "0" ]; then
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echo "Error: This script must be run as root."
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echo "You can use 'sudo su' command switch to root "
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exit 1
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fi
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# 获取第一个参数为版本号
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VERSION=$1
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# 校验版本号
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if [ -z "$VERSION" ]; then
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echo "Usage: $0 VERSION"
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echo "Example: $0 18.12.0"
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echo "You can visit https://nodejs.org/en/download/ to find version"
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exit 1
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fi
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# 校验版本号格式
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if ! echo "$VERSION" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+$'; then
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echo "Invalid version: $VERSION, should be like 1.2.3"
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exit 1
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fi
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# 下载安装包
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wget https://nodejs.org/dist/v$VERSION/node-v$VERSION-linux-x64.tar.xz
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# 解压
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tar -xvf node-v$VERSION-linux-x64.tar.xz
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# 移动到 /usr/local
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mv node-v$VERSION-linux-x64 /usr/local/node
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# 添加到环境变量
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echo 'export PATH=$PATH:/usr/local/node/bin' >>/etc/profile
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# 使环境变量生效
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source /etc/profile
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# 删除安装包
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rm node-v$VERSION-linux-x64.tar.xz
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# 查看版本
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node -v
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npm -v
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# 激活yarn
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corepack enable
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# 配置淘宝镜像
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npm config set registry https://registry.npmmirror.com
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# 查看配置
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npm config list
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# 提示安装成功
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echo "Node.js $VERSION installed successfully."
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# 提示用户重启终端
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echo "Please restart your terminal to make the PATH changes effective."
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echo "You can use 'source /etc/profile' command to make the PATH changes effective immediately."
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