@xuanqikai/one-click-upload
Version:
A CLI tool for one-click file upload to cloud storage services (OSS, TOS)
245 lines • 8.63 kB
JavaScript
;
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})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.TOSUploader = void 0;
const tos_sdk_1 = require("@volcengine/tos-sdk");
const fs = __importStar(require("fs-extra"));
const path = __importStar(require("path"));
const BaseUploader_1 = require("./BaseUploader");
class TOSUploader extends BaseUploader_1.BaseUploader {
constructor(config) {
super(config);
this.initializeClient();
}
/**
* 初始化 TOS 客户端
*/
initializeClient() {
const tosConfig = this.config.config;
this.client = new tos_sdk_1.TosClient({
region: tosConfig.region,
accessKeyId: tosConfig.accessKeyId,
accessKeySecret: tosConfig.accessKeySecret,
endpoint: tosConfig.endpoint,
// 设置超时时间
requestTimeout: 60000,
connectionTimeout: 10000
});
}
/**
* 上传单个文件
*/
async uploadSingleFile(localPath, remotePath, options) {
const fileName = path.basename(localPath);
const fileSize = await this.getFileSize(localPath);
const tosConfig = this.config.config;
// 构建完整的远程文件路径
let fullRemotePath = remotePath;
if (remotePath.endsWith('/')) {
// 如果远程路径以斜杠结尾，说明是目录，需要添加文件名
fullRemotePath = remotePath + fileName;
}
try {
// 检查文件是否已存在
if (!options?.overwrite) {
try {
await this.client.headObject({
bucket: tosConfig.bucket,
key: fullRemotePath
});
// 文件已存在且不覆盖
return {
success: false,
fileName,
localPath,
remotePath: fullRemotePath,
error: 'File already exists (use --overwrite to replace)',
size: fileSize
};
}
catch (error) {
// 文件不存在，继续上传
// 只有当错误是 NoSuchKey 或 404 时才继续，其他错误应该抛出
if (error.code !== 'NoSuchKey' && error.statusCode !== 404) {
throw error;
}
}
}
const progressCallback = this.createProgressCallback(fileName, options?.onProgress);
// 根据文件大小选择上传方式
const chunkSize = options?.chunkSize || this.defaultChunkSize;
const useMultipartUpload = fileSize > chunkSize;
if (useMultipartUpload) {
// 使用分片上传
await this.client.uploadFile({
bucket: tosConfig.bucket,
key: fullRemotePath,
file: localPath,
partSize: chunkSize,
taskNum: 3, // 并发数
headers: this.getUploadHeaders(localPath, options?.customCacheControl)
});
}
else {
// 使用普通上传
const fileContent = await fs.readFile(localPath);
await this.client.putObject({
bucket: tosConfig.bucket,
key: fullRemotePath,
body: fileContent,
headers: this.getUploadHeaders(localPath, options?.customCacheControl)
});
// 手动触发进度回调
progressCallback(fileSize, fileSize);
}
// 构建文件 URL
const url = this.buildFileUrl(fullRemotePath);
return {
success: true,
fileName,
localPath,
remotePath: fullRemotePath,
url,
size: fileSize
};
}
catch (error) {
return {
success: false,
fileName,
localPath,
remotePath: fullRemotePath,
error: error.message || 'Unknown error',
size: fileSize
};
}
}
/**
* 构建文件 URL
*/
buildFileUrl(remotePath) {
const tosConfig = this.config.config;
const endpoint = tosConfig.endpoint || `https://${tosConfig.bucket}.${tosConfig.region}.volces.com`;
// 确保 endpoint 以 https:// 开头
const baseUrl = endpoint.startsWith('http') ? endpoint : `https://${endpoint}`;
return `${baseUrl}/${remotePath}`;
}
/**
* 验证配置
*/
async validateConfig() {
try {
const tosConfig = this.config.config;
// 尝试列出 bucket 信息来验证配置
await this.client.headBucket(tosConfig.bucket);
return true;
}
catch (error) {
console.error('TOS config validation failed:', error.message || 'Unknown error');
return false;
}
}
/**
* 检查文件是否存在
*/
async fileExists(remotePath) {
try {
const tosConfig = this.config.config;
await this.client.headObject({
bucket: tosConfig.bucket,
key: remotePath
});
return true;
}
catch (error) {
// 只有当错误是 NoSuchKey 或 404 时返回 false，其他错误重新抛出
if (error.code === 'NoSuchKey' || error.statusCode === 404) {
return false;
}
throw error;
}
}
/**
* 获取文件信息
*/
async getFileInfo(remotePath) {
try {
const tosConfig = this.config.config;
return await this.client.headObject({
bucket: tosConfig.bucket,
key: remotePath
});
}
catch (error) {
throw new Error(`Failed to get file info: ${error.message || 'Unknown error'}`);
}
}
/**
* 删除文件
*/
async deleteFile(remotePath) {
try {
const tosConfig = this.config.config;
await this.client.deleteObject({
bucket: tosConfig.bucket,
key: remotePath
});
return true;
}
catch (error) {
console.error('Failed to delete file:', error.message || 'Unknown error');
return false;
}
}
/**
* 列出文件
*/
async listFiles(prefix, maxKeys = 1000) {
try {
const tosConfig = this.config.config;
const result = await this.client.listObjects({
bucket: tosConfig.bucket,
prefix,
maxKeys
});
return result.Contents || [];
}
catch (error) {
throw new Error(`Failed to list files: ${error.message || 'Unknown error'}`);
}
}
}
exports.TOSUploader = TOSUploader;
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