generated from template/slidev-template
152 lines
4.4 KiB
TypeScript
152 lines
4.4 KiB
TypeScript
import os from "node:os";
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import fs from "node:fs";
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import path from "node:path";
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import https from "node:https";
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import { pipeline } from "node:stream/promises";
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import { createWriteStream, createReadStream } from "node:fs";
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import { createGunzip } from "node:zlib";
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import { extract } from "tar";
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const base = "https://api.github.com/repos/nocodb/nocodb/releases/latest";
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const program = 'program';
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const proxy = 'https://gh-proxy.org/';
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const directory = program + '/' + 'nocodb';
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// 获取平台和架构对应的文件名
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function getPlatformFileName(): string {
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const platform = os.platform();
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const arch = os.arch();
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if (platform === 'darwin') {
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return arch === 'arm64' ? 'Noco-macos-arm64' : 'Noco-macos-x64';
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} else if (platform === 'linux') {
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return arch === 'arm64' ? 'Noco-linux-arm64' : 'Noco-linux-x64';
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} else if (platform === 'win32') {
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return arch === 'arm64' ? 'Noco-win-arm64.exe' : 'Noco-win-x64.exe';
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}
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throw new Error(`Unsupported platform: ${platform}-${arch}`);
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}
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// 下载文件
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async function downloadFile(url: string, dest: string): Promise<void> {
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return new Promise((resolve, reject) => {
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https.get(url, {
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headers: {
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'User-Agent': 'nocodb-installer'
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}
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}, (response) => {
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if (response.statusCode === 302 || response.statusCode === 301) {
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// 处理重定向
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downloadFile(response.headers.location!, dest).then(resolve).catch(reject);
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return;
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}
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if (response.statusCode !== 200) {
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reject(new Error(`Failed to download: ${response.statusCode}`));
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return;
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}
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const fileStream = createWriteStream(dest);
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response.pipe(fileStream);
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fileStream.on('finish', () => {
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fileStream.close();
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resolve();
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});
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fileStream.on('error', reject);
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}).on('error', reject);
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});
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}
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// 解压 tar.gz 文件
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async function extractTarGz(filePath: string, destDir: string): Promise<void> {
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await pipeline(
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createReadStream(filePath),
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createGunzip(),
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extract({ cwd: destDir })
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);
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}
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// 主函数
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export async function download() {
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try {
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console.log('正在获取最新版本信息...');
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// 获取 latest release 信息
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const releaseData = await new Promise<any>((resolve, reject) => {
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https.get(proxy+base, {
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headers: {
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'User-Agent': 'nocodb-installer'
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}
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}, (response) => {
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let data = '';
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response.on('data', chunk => data += chunk);
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response.on('end', () => resolve(JSON.parse(data)));
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response.on('error', reject);
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}).on('error', reject);
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});
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const version = releaseData.tag_name;
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console.log(`最新版本: ${version}`);
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const fileName = getPlatformFileName();
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console.log(`平台文件: ${fileName}`);
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// 查找对应的 asset
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const asset = releaseData.assets.find((a: any) => a.name === fileName);
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if (!asset) {
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throw new Error(`找不到对应的文件: ${fileName}`);
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}
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// 创建目录
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if (!fs.existsSync(directory)) {
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fs.mkdirSync(directory, { recursive: true });
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}
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const downloadPath = path.join(directory, fileName);
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// 下载文件
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console.log('正在下载...');
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await downloadFile(asset.browser_download_url, downloadPath);
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console.log(`下载完成: ${downloadPath}`);
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// 确定最终文件名
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const finalFileName = os.platform() === 'win32' ? 'nocodb.exe' : 'nocodb';
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const finalPath = path.join(directory, finalFileName);
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// 如果是 tar.gz 文件，进行解压
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if (fileName === 'nocodb.tar.gz') {
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console.log('正在解压...');
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await extractTarGz(downloadPath, directory);
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console.log('解压完成');
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// 删除压缩包
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fs.unlinkSync(downloadPath);
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} else {
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// 重命名为统一的可执行文件名
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if (downloadPath !== finalPath) {
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fs.renameSync(downloadPath, finalPath);
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console.log(`重命名为: ${finalFileName}`);
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}
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// 给可执行文件添加执行权限（非 Windows）
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if (os.platform() !== 'win32') {
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fs.chmodSync(finalPath, 0o755);
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console.log('已添加执行权限');
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}
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}
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console.log('安装完成！');
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} catch (error) {
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console.error('安装失败:', error);
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process.exit(1);
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}
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}
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// 如果直接运行此文件
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if (require.main === module) {
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download();
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}
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