Metadata-Version: 2.1
Name: dguard_oss
Version: 0.0.1
Summary: A command-line tool for interacting with MinIO.
Home-page: https://github.com/nuaazs/dguard_oss
Author: Zhao Sheng
Author-email: zhaosheng@lyxxkj.com.cn
License: UNKNOWN
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown

# OSS Tool: MinIO File Management CLI

## Overview
The OSS Tool is a command-line interface (CLI) utility for managing file uploads and downloads with a MinIO object storage server. It simplifies the process of uploading files, downloading objects, and handling bucket operations with user-friendly defaults and optional automation features.

---

## Features
- Upload files to a specified or default bucket in MinIO.
- Download objects from a specified bucket in MinIO.
- Automatically create buckets if they do not exist (interactive or forced mode).
- Default settings for frequently used operations.
- Detailed help and usage examples.

---

## Prerequisites
1. **Python**: Ensure Python 3.7 or higher is installed on your system.
2. **MinIO Server**: Access to a MinIO server with proper credentials.
3. **Configuration File**: Create a configuration file `config.json` in the `~/.dguard_oss` directory with the following structure:
```json
{
    "endpoint": "xxxx:xxx",
    "access_key": "xx",
    "secret_key": "xx",
    "secure": false
}
```

---

## Installation
```bash
pip install dguard_oss
```

---

## Usage
The CLI offers the following commands:

### General Syntax
```bash
oss <command> [arguments] [options]
```

### Commands

#### 1. **Upload Files**
Uploads a file to a bucket in MinIO. If the bucket does not exist, the tool can create it interactively or automatically with the `-y` option.

##### Syntax
```bash
oss upload <file_path> [bucket] [object_name] [-y] [--id=<config_id>]
```

##### Parameters
- `file_path` (required): Path to the file to be uploaded.
- `bucket` (optional): Target bucket name. Defaults to `temp`.
- `object_name` (optional): Name for the object in the bucket. Defaults to the file name.
- `-y` (optional): Automatically creates the bucket if it does not exist.
- `--id` (optional): Configuration ID to use (default: `config`).

##### Examples
- Upload a file to the default bucket:
  ```bash
  oss upload ./example.txt
  ```

- Upload a file to a specific bucket with the same file name:
  ```bash
  oss upload ./example.txt my_bucket
  ```

- Upload a file to a specific bucket with a custom object name:
  ```bash
  oss upload ./example.txt my_bucket custom_name.txt
  ```

- Upload a file and force bucket creation:
  ```bash
  oss upload ./example.txt my_bucket -y
  ```

#### 2. **Download Files**
Downloads a file from a bucket in MinIO to the local system.

##### Syntax
```bash
oss download [bucket] <object_name> <save_path> [--id=<config_id>]
```

##### Parameters
- `bucket` (optional): Source bucket name. Defaults to `temp`.
- `object_name` (required): Name of the object in the bucket to download.
- `save_path` (required): Path to save the downloaded file locally.
- `--id` (optional): Configuration ID to use (default: `config`).

##### Examples
- Download a file from the default bucket:
  ```bash
  oss download example.txt ./local_example.txt
  ```

- Download a file from a specific bucket:
  ```bash
  oss download my_bucket example.txt ./local_example.txt
  ```

#### 3. **Help**
Displays detailed help information about the CLI.

##### Syntax
```bash
oss help
```

##### Example
```bash
oss help
```

---

## Workflow Details
1. **Upload Workflow**:
   - If the target bucket does not exist, the tool will prompt the user to create it.
   - The `-y` option skips prompts and automatically creates the bucket.
   - The object name defaults to the file name if not specified.

2. **Download Workflow**:
   - Ensures the specified object and bucket exist before attempting to download.
   - Saves the object locally at the specified `save_path`.

---

## Error Handling
- Invalid arguments or missing required parameters will result in an error message and display the help information.
- Bucket or object access errors are captured and reported with detailed messages.

---

## Examples

### Upload Example
1. Uploading a file to the default bucket:
    ```bash
    oss upload ./data.txt
    ```

2. Uploading with automatic bucket creation:
    ```bash
    oss upload ./data.txt new_bucket -y
    ```

### Download Example
1. Downloading a file from the default bucket:
    ```bash
    oss download data.txt ./local_data.txt
    ```

2. Downloading from a specific bucket:
    ```bash
    oss download my_bucket data.txt ./local_data.txt
    ```

### Help
```bash
oss help
```

---

## License
This project is licensed under the MIT License. See the `LICENSE` file for details.



