update

agent/apps/nocodb.ts

@@ -0,0 +1,151 @@
+import os from "node:os";
+import fs from "node:fs";
+import path from "node:path";
+import https from "node:https";
+import { pipeline } from "node:stream/promises";
+import { createWriteStream, createReadStream } from "node:fs";
+import { createGunzip } from "node:zlib";
+import { extract } from "tar";
+
+const base = "https://api.github.com/repos/nocodb/nocodb/releases/latest";
+const program = 'program';
+const proxy = 'https://gh-proxy.org/';
+const directory = program + '/' + 'nocodb';
+
+// 获取平台和架构对应的文件名
+function getPlatformFileName(): string {
+  const platform = os.platform();
+  const arch = os.arch();
+  
+  if (platform === 'darwin') {
+    return arch === 'arm64' ? 'Noco-macos-arm64' : 'Noco-macos-x64';
+  } else if (platform === 'linux') {
+    return arch === 'arm64' ? 'Noco-linux-arm64' : 'Noco-linux-x64';
+  } else if (platform === 'win32') {
+    return arch === 'arm64' ? 'Noco-win-arm64.exe' : 'Noco-win-x64.exe';
+  }
+  
+  throw new Error(`Unsupported platform: ${platform}-${arch}`);
+}
+
+// 下载文件
+async function downloadFile(url: string, dest: string): Promise<void> {
+  return new Promise((resolve, reject) => {
+    https.get(url, {
+      headers: {
+        'User-Agent': 'nocodb-installer'
+      }
+    }, (response) => {
+      if (response.statusCode === 302 || response.statusCode === 301) {
+        // 处理重定向
+        downloadFile(response.headers.location!, dest).then(resolve).catch(reject);
+        return;
+      }
+      
+      if (response.statusCode !== 200) {
+        reject(new Error(`Failed to download: ${response.statusCode}`));
+        return;
+      }
+      
+      const fileStream = createWriteStream(dest);
+      response.pipe(fileStream);
+      
+      fileStream.on('finish', () => {
+        fileStream.close();
+        resolve();
+      });
+      
+      fileStream.on('error', reject);
+    }).on('error', reject);
+  });
+}
+
+// 解压 tar.gz 文件
+async function extractTarGz(filePath: string, destDir: string): Promise<void> {
+  await pipeline(
+    createReadStream(filePath),
+    createGunzip(),
+    extract({ cwd: destDir })
+  );
+}
+
+// 主函数
+export async function download() {
+  try {
+    console.log('正在获取最新版本信息...');
+    
+    // 获取 latest release 信息
+    const releaseData = await new Promise<any>((resolve, reject) => {
+      https.get(proxy+base, {
+        headers: {
+          'User-Agent': 'nocodb-installer'
+        }
+      }, (response) => {
+        let data = '';
+        response.on('data', chunk => data += chunk);
+        response.on('end', () => resolve(JSON.parse(data)));
+        response.on('error', reject);
+      }).on('error', reject);
+    });
+    
+    const version = releaseData.tag_name;
+    console.log(`最新版本: ${version}`);
+    
+    const fileName = getPlatformFileName();
+    console.log(`平台文件: ${fileName}`);
+    
+    // 查找对应的 asset
+    const asset = releaseData.assets.find((a: any) => a.name === fileName);
+    if (!asset) {
+      throw new Error(`找不到对应的文件: ${fileName}`);
+    }
+    
+    // 创建目录
+    if (!fs.existsSync(directory)) {
+      fs.mkdirSync(directory, { recursive: true });
+    }
+    
+    const downloadPath = path.join(directory, fileName);
+    
+    // 下载文件
+    console.log('正在下载...');
+    await downloadFile(asset.browser_download_url, downloadPath);
+    console.log(`下载完成: ${downloadPath}`);
+    
+    // 确定最终文件名
+    const finalFileName = os.platform() === 'win32' ? 'nocodb.exe' : 'nocodb';
+    const finalPath = path.join(directory, finalFileName);
+    
+    // 如果是 tar.gz 文件，进行解压
+    if (fileName === 'nocodb.tar.gz') {
+      console.log('正在解压...');
+      await extractTarGz(downloadPath, directory);
+      console.log('解压完成');
+      
+      // 删除压缩包
+      fs.unlinkSync(downloadPath);
+    } else {
+      // 重命名为统一的可执行文件名
+      if (downloadPath !== finalPath) {
+        fs.renameSync(downloadPath, finalPath);
+        console.log(`重命名为: ${finalFileName}`);
+      }
+      
+      // 给可执行文件添加执行权限（非 Windows）
+      if (os.platform() !== 'win32') {
+        fs.chmodSync(finalPath, 0o755);
+        console.log('已添加执行权限');
+      }
+    }
+    
+    console.log('安装完成！');
+  } catch (error) {
+    console.error('安装失败:', error);
+    process.exit(1);
+  }
+}
+
+// 如果直接运行此文件
+if (require.main === module) {
+  download();
+}