370 lines
9.2 KiB
Markdown
370 lines
9.2 KiB
Markdown
# RustFS S3 Storage Toolkit
|
||
|
||
一个专为 RustFS 设计的 S3 兼容对象存储工具包，同时支持其他各种 S3 兼容存储服务。提供完整的文件和目录操作功能，具有高度的可复用性和工具性。
|
||
|
||
## 🧪 测试环境
|
||
|
||
本工具包已在以下 RustFS 版本上完成全面测试：
|
||
|
||
```
|
||
rustfs 1.0.0-alpha.34
|
||
build time : 2025-07-21 08:13:28 +00:00
|
||
build profile: release
|
||
build os : linux-x86_64
|
||
rust version : rustc 1.88.0 (6b00bc388 2025-06-23)
|
||
rust channel : stable-x86_64-unknown-linux-gnu
|
||
git commit : 3f095e75cb1276adf47a05472c8cc608eaa51504
|
||
git tag : 1.0.0-alpha.34
|
||
```
|
||
|
||
**注意**: 虽然理论上兼容其他 S3 兼容服务，但建议在使用前进行自行测试以确保兼容性。
|
||
|
||
## 🚀 核心功能
|
||
|
||
本工具包提供以下 9 个核心功能，全部测试通过：
|
||
|
||
- ✅ **Connection (连接测试)**: 验证 S3 服务连接和存储桶访问权限
|
||
- ✅ **Upload File (上传文件)**: 上传单个文件到 S3 存储
|
||
- ✅ **Create Folder (创建文件夹)**: 在 S3 中创建文件夹结构
|
||
- ✅ **Upload Directory (上传目录)**: 递归上传整个目录及其子目录
|
||
- ✅ **Download File (下载文件)**: 从 S3 下载单个文件
|
||
- ✅ **Download Directory (下载目录)**: 下载整个目录及其所有文件
|
||
- ✅ **List Files (列出文件)**: 列出存储桶中的文件和目录
|
||
- ✅ **Delete File (删除文件)**: 删除 S3 中的单个文件
|
||
- ✅ **Delete Directory (删除目录)**: 删除整个目录及其所有文件
|
||
|
||
## 🎯 设计特点
|
||
|
||
- **易于使用**: 简单的类实例化和方法调用
|
||
- **高度可复用**: 一次配置，多次使用
|
||
- **工具性强**: 专注于核心功能，无冗余依赖
|
||
- **兼容性好**: 支持各种 S3 兼容存储服务
|
||
- **错误处理**: 完善的异常处理和错误信息返回
|
||
- **灵活配置**: 自动适配不同 S3 服务的签名要求
|
||
|
||
## 📦 安装
|
||
|
||
### 从 PyPI 安装 (推荐)
|
||
|
||
```bash
|
||
pip install rustfs-s3-toolkit
|
||
```
|
||
|
||
### 开发版本安装
|
||
|
||
```bash
|
||
# 克隆项目
|
||
git clone https://github.com/mm644706215/rustfs-s3-toolkit.git
|
||
cd rustfs-s3-toolkit
|
||
|
||
# 安装开发版本
|
||
pip install -e .
|
||
```
|
||
|
||
## 🔧 支持的存储服务
|
||
|
||
### 已测试服务
|
||
- **RustFS 1.0.0-alpha.34**: 主要测试目标，所有功能完全兼容 ✅
|
||
|
||
### 理论兼容服务（需自行测试）
|
||
- **AWS S3**: 亚马逊云存储服务
|
||
- **MinIO**: 开源对象存储服务
|
||
- **Alibaba Cloud OSS**: 阿里云对象存储
|
||
- **Tencent Cloud COS**: 腾讯云对象存储
|
||
- **其他 S3 兼容服务**: 任何支持 S3 API 的存储服务
|
||
|
||
**重要提示**: 除 RustFS 1.0.0-alpha.34 外，其他服务虽然理论上兼容，但建议在生产环境使用前进行充分测试。
|
||
|
||
## 📖 快速开始
|
||
|
||
### 基本使用
|
||
|
||
```python
|
||
from rustfs_s3_toolkit import S3StorageToolkit
|
||
|
||
# 初始化工具包（以 RustFS 为例）
|
||
toolkit = S3StorageToolkit(
|
||
endpoint_url="https://your-rustfs-endpoint.com",
|
||
access_key_id="your-access-key-id",
|
||
secret_access_key="your-secret-access-key",
|
||
bucket_name="your-bucket-name",
|
||
region_name="us-east-1" # 可选，默认 us-east-1
|
||
)
|
||
|
||
# 测试连接
|
||
result = toolkit.test_connection()
|
||
if result['success']:
|
||
print(f"连接成功: {result['message']}")
|
||
else:
|
||
print(f"连接失败: {result['error']}")
|
||
```
|
||
|
||
## 📚 详细使用方法
|
||
|
||
### 1. 连接测试 (Connection)
|
||
|
||
```python
|
||
# 测试 S3 连接和存储桶访问权限
|
||
result = toolkit.test_connection()
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket_count": 5,
|
||
"bucket_names": ["bucket1", "bucket2", ...],
|
||
"target_bucket_exists": True,
|
||
"message": "连接成功！找到 5 个存储桶"
|
||
}
|
||
```
|
||
|
||
### 2. 上传文件 (Upload File)
|
||
|
||
```python
|
||
# 上传单个文件
|
||
result = toolkit.upload_file(
|
||
local_file_path="/path/to/local/file.txt",
|
||
remote_key="remote/path/file.txt",
|
||
metadata={"author": "user", "type": "document"} # 可选
|
||
)
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"key": "remote/path/file.txt",
|
||
"public_url": "https://endpoint/bucket/remote/path/file.txt",
|
||
"file_size": 1024,
|
||
"upload_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 3. 创建文件夹 (Create Folder)
|
||
|
||
```python
|
||
# 创建文件夹（S3 中通过空对象实现）
|
||
result = toolkit.create_folder("my-folder/sub-folder/")
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"folder_path": "my-folder/sub-folder/",
|
||
"create_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 4. 上传目录 (Upload Directory)
|
||
|
||
```python
|
||
# 递归上传整个目录
|
||
result = toolkit.upload_directory(
|
||
local_dir="/path/to/local/directory",
|
||
remote_prefix="remote/directory/"
|
||
)
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"local_directory": "/path/to/local/directory",
|
||
"remote_prefix": "remote/directory/",
|
||
"uploaded_files": ["remote/directory/file1.txt", "remote/directory/sub/file2.txt"],
|
||
"file_count": 2,
|
||
"upload_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 5. 下载文件 (Download File)
|
||
|
||
```python
|
||
# 下载单个文件
|
||
result = toolkit.download_file(
|
||
remote_key="remote/path/file.txt",
|
||
local_file_path="/path/to/save/file.txt"
|
||
)
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"key": "remote/path/file.txt",
|
||
"local_path": "/path/to/save/file.txt",
|
||
"file_size": 1024,
|
||
"download_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 6. 下载目录 (Download Directory)
|
||
|
||
```python
|
||
# 下载整个目录
|
||
result = toolkit.download_directory(
|
||
remote_prefix="remote/directory/",
|
||
local_dir="/path/to/save/directory"
|
||
)
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"remote_prefix": "remote/directory/",
|
||
"local_directory": "/path/to/save/directory",
|
||
"downloaded_files": ["/path/to/save/directory/file1.txt", ...],
|
||
"file_count": 2,
|
||
"download_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 7. 列出文件 (List Files)
|
||
|
||
```python
|
||
# 列出存储桶中的文件
|
||
result = toolkit.list_files(
|
||
prefix="my-folder/", # 可选，过滤前缀
|
||
max_keys=100 # 可选，最大返回数量
|
||
)
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"prefix": "my-folder/",
|
||
"files": [
|
||
{
|
||
"key": "my-folder/file1.txt",
|
||
"size": 1024,
|
||
"last_modified": "2024-01-01T12:00:00",
|
||
"public_url": "https://endpoint/bucket/my-folder/file1.txt"
|
||
}
|
||
],
|
||
"file_count": 1,
|
||
"list_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 8. 删除文件 (Delete File)
|
||
|
||
```python
|
||
# 删除单个文件
|
||
result = toolkit.delete_file("remote/path/file.txt")
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"key": "remote/path/file.txt",
|
||
"delete_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
### 9. 删除目录 (Delete Directory)
|
||
|
||
```python
|
||
# 删除整个目录及其所有文件
|
||
result = toolkit.delete_directory("remote/directory/")
|
||
|
||
# 返回结果
|
||
{
|
||
"success": True,
|
||
"bucket": "your-bucket",
|
||
"remote_prefix": "remote/directory/",
|
||
"deleted_count": 5,
|
||
"delete_time": "2024-01-01T12:00:00"
|
||
}
|
||
```
|
||
|
||
## 🔧 配置说明
|
||
|
||
### 基本配置参数
|
||
|
||
| 参数 | 类型 | 必需 | 说明 |
|
||
|------|------|------|------|
|
||
| `endpoint_url` | str | ✅ | S3 服务端点 URL |
|
||
| `access_key_id` | str | ✅ | 访问密钥 ID |
|
||
| `secret_access_key` | str | ✅ | 访问密钥 |
|
||
| `bucket_name` | str | ✅ | 存储桶名称 |
|
||
| `region_name` | str | ❌ | 区域名称，默认 "us-east-1" |
|
||
|
||
### 常见配置示例
|
||
|
||
#### AWS S3
|
||
```python
|
||
toolkit = S3StorageToolkit(
|
||
endpoint_url="https://s3.amazonaws.com",
|
||
access_key_id="AKIAIOSFODNN7EXAMPLE",
|
||
secret_access_key="wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
|
||
bucket_name="my-bucket",
|
||
region_name="us-west-2"
|
||
)
|
||
```
|
||
|
||
#### MinIO
|
||
```python
|
||
toolkit = S3StorageToolkit(
|
||
endpoint_url="http://localhost:9000",
|
||
access_key_id="minioadmin",
|
||
secret_access_key="minioadmin",
|
||
bucket_name="my-bucket"
|
||
)
|
||
```
|
||
|
||
#### RustFS (已测试版本 1.0.0-alpha.34)
|
||
```python
|
||
toolkit = S3StorageToolkit(
|
||
endpoint_url="https://your-rustfs-endpoint.com",
|
||
access_key_id="your-access-key",
|
||
secret_access_key="your-secret-key",
|
||
bucket_name="your-bucket-name"
|
||
)
|
||
```
|
||
|
||
## 🧪 测试
|
||
|
||
运行完整的功能测试：
|
||
|
||
```bash
|
||
# 运行测试套件
|
||
python tests/test_toolkit.py
|
||
|
||
# 运行基本使用示例
|
||
python examples/basic_usage.py
|
||
```
|
||
|
||
测试将验证所有 9 个核心功能是否正常工作。
|
||
|
||
## 📁 项目结构
|
||
|
||
```
|
||
rustfs-s3-toolkit/
|
||
├── README.md # 项目文档
|
||
├── pyproject.toml # 项目配置
|
||
├── LICENSE # MIT 许可证
|
||
├── install.py # 安装脚本
|
||
├── build.py # 构建脚本
|
||
├── src/
|
||
│ └── rustfs_s3_toolkit/
|
||
│ ├── __init__.py # 包初始化
|
||
│ └── s3_client.py # 核心工具类
|
||
├── tests/
|
||
│ └── test_toolkit.py # 测试套件
|
||
└── examples/
|
||
└── basic_usage.py # 使用示例
|
||
```
|
||
|
||
## 🤝 贡献
|
||
|
||
欢迎提交 Issue 和 Pull Request！
|
||
|
||
## 📄 许可证
|
||
|
||
MIT License
|
||
|
||
## 🔗 相关链接
|
||
|
||
- [GitHub 仓库](https://github.com/mm644706215/rustfs-s3-toolkit)
|
||
- [PyPI 包](https://pypi.org/project/rustfs-s3-toolkit/)
|
||
- [问题反馈](https://github.com/mm644706215/rustfs-s3-toolkit/issues)
|
||
|
||
---
|
||
|
||
**RustFS S3 Storage Toolkit** - 专为 RustFS 设计，让 S3 对象存储操作变得简单高效！ |