Uses livereload.js to run a live reload server with Sanic. Startup, with auto-reload enabled. In this example, we also are adding an extra directory to listen to:
sanic server:app --dev -R ./contentRun the example. Open http://127.0.0.1:8000/ in a browser with a livereload extension installed. Make a change to ./content/hello.txt and save. Your browser should now update to the new text.
| from __future__ import annotations | |
| import re | |
| from dataclasses import dataclass, field | |
| from typing import Iterator, List, Optional | |
| from urllib.parse import urlencode | |
| from rich import print | |
| from abc import ABC, abstractmethod | |
| from functools import partial, wraps | |
| class BaseFlexibleDecorator(ABC): | |
| __name__: str | |
| def __init__(self, func=None, *decorator_args, **decorator_kwargs): | |
| if func: | |
| wraps(func)(self) |
This is an example of how to build a distributed websocket feed. It allows for horizontal scaling using Redis as a pubsub broker to broadcast messages between application instances.
This is the third version of websocket feeds. It is built with Sanic v21.9+ in mind. Older versions:
The purpose of this gist is to show how Sanic can be used as a development server for a frontend JS framework. In this example we are running a Svelte app with rollup, but the same idea could be applied to any other frameworks JS build tools.
Run with:
sanic path.to:app -d -R ./path/to/public
| import TextField from '@ember/component/text-field' | |
| export default TextField.extend({ | |
| focusIn: function (event) { | |
| this.$().select() | |
| } | |
| }); |
| import random | |
| from datetime import datetime | |
| from jwt.exceptions import DecodeError | |
| from sanic import Sanic | |
| from sanic.response import json | |
| from sanic_jwt import ( | |
| Authentication, | |
| Claim, | |
| Configuration, |