A web framework based on ASGI
Project description
Nardis
A web framework based on ASGI. This is inspired by the Express framework for node.js.
Current status
This API is extremely experimental, and is subject to change at any time.
I do not recommend using it for production purposes, but I would love to get feedback.
Requirements
Written with Python 3.7, no guarantee it will work on earlier versions (although I think 3.6 would work fine).
Installation
Via pip
Run the following:
$ pip install nardis
From source
To build from source, clone this repo, and then:
$ python setup.py install
Example
Here's a quick example you can use. Create an application.py and copy and paste this:
from nardis.asgi import main
from nardis.routing import Get, Post
import asyncio
template_start = """
<!doctype html>
<head><title>example</title></head>
<body>
<h1>He's down!</h1>
"""
template_end = """
</body>
"""
async def index(req, res):
await res.send(template_start, more=True)
for x in range(10, 0, -1):
await res.send(f"<p>{x}!</p>", more=True)
await asyncio.sleep(1)
await res.send("<p>It's over. TKO!</p>", more=True)
await res.send(template_end)
routes = [
Get(r"^/?$", index),
]
app = main(routes) # this is the ASGI application
if __name__ == '__main__':
from uvicorn.run import run
run(app, '127.0.0.1', 8000)
And then:
$ python application.py
This should start a server on http://127.0.0.1
Using other web servers
Uvicorn is currently a dependency of Nargis for local development.
Nargis should also work with other ASGI-based web servers, like Daphne.
To get Daphne working with the example code above, you could do the following:
$ daphne application:app
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