Files
Fu-Jie_openwebui-extensions/docs/plugins/pipes/index.zh.md

122 lines
2.9 KiB
Markdown
Raw Normal View History

# Pipe 插件
Pipe 插件用于创建自定义模型集成或转换 LLM 响应,会在 OpenWebUI 的模型下拉中显示。
## 什么是 Pipes
Pipes 可以用于:
- :material-api: 连接外部 AI APIGemini、Claude 等)
- :material-robot: 创建自定义模型封装
- :material-cog-transfer: 变换请求与响应
- :material-middleware: 实现中间件逻辑
---
## 可用的 Pipe 插件
- [GitHub Copilot SDK](github-copilot-sdk.zh.md) (v0.6.0) - GitHub Copilot SDK 官方集成。具备**工作区安全隔离**、**数据库持久化**、**零配置工具桥接**与**BYOK (自带 Key) 支持**。支持流式输出、打字机思考过程及无限会话。[查看深度架构解析](github-copilot-sdk-deep-dive.zh.md)。
---
## Pipe 工作原理
```mermaid
graph LR
A[User selects Pipe as Model] --> B[Pipe receives request]
B --> C[Transform/Route request]
C --> D[External API / Custom Logic]
D --> E[Return response]
E --> F[Display to User]
```
### `pipes` 方法
定义此 Pipe 提供的模型列表:
```python
def pipes(self):
return [
{"id": "my-model", "name": "My Custom Model"},
{"id": "my-model-fast", "name": "My Custom Model (Fast)"}
]
```
### `pipe` 方法
负责处理实际请求:
```python
def pipe(self, body: dict) -> Generator:
# 处理请求
messages = body.get("messages", [])
# 调用外部 API 或自定义逻辑
response = call_external_api(messages)
# 返回响应(可流式)
return response
```
---
## 快速安装
1. 下载需要的 Pipe `.py` 文件
2. 前往 **Admin Panel****Settings****Functions**
3. 上传并配置 API Key
4. 该 Pipe 会作为模型选项出现
---
## 开发模板
```python
"""
title: My Custom Pipe
author: Your Name
version: 1.0.0
description: Description of your pipe plugin
"""
from pydantic import BaseModel, Field
from typing import Generator, Iterator, Union
class Pipe:
class Valves(BaseModel):
API_KEY: str = Field(
default="",
description="API key for the external service"
)
API_URL: str = Field(
default="https://api.example.com",
description="API endpoint URL"
)
def __init__(self):
self.valves = self.Valves()
def pipes(self) -> list[dict]:
"""Define available models."""
return [
{"id": "my-model", "name": "My Custom Model"},
]
def pipe(
self,
body: dict
) -> Union[str, Generator, Iterator]:
"""Process the request and return response."""
messages = body.get("messages", [])
model = body.get("model", "")
# 自定义逻辑
# 返回值可以是:
# - str单次响应
# - Generator/Iterator流式响应
return "Response from custom pipe"
```
更多细节见 [插件开发指南](../../development/plugin-guide.md)。