trinket 0.1.5

Curio-based web framework

Trinket

A Curio HTTP server.

Installation

Trinket requires python3.7+

git clone https://github.com/trollfot/trinket.git
python3.7 -m venv trinket_env
source trinket_env/bin/activate
pip install -e trinket trinket[test]
pytest trinket/tests

Example

from trinket import Trinket, Response
from trinket.response import file_iterator
from trinket.extensions import logger

bauble = logger(Trinket())


@bauble.route('/')
async def hello(request):
    return Response.raw(b'Hello World !')


@bauble.route('/raw', methods=['POST'])
async def raw(request):
    return Response.raw(b'You got here')


@bauble.route('/read', methods=['POST'])
async def reader(request):
    await request.parse_body()
    files = list(request.files.keys())
    return Response.raw("You got here and it's all read: {}".format(files))


@bauble.route('/hello/full/with/{one}/and/{two}')
async def json(request, one, two):
    response = Response.json({
        'parameters': f'{one} and {two}',
        'query': request.query.get('query'),
        'cookie': request.cookies['test'],
    })
    response.cookies.set(name='bench', value='value')
    return response


@bauble.route('/websocket')
async def serve_websocket(request):
    response = Response.streamer(file_iterator('myfile.ext'))
    return response


@bauble.websocket('/chat')
async def chat(request, websocket):
    while True:
        msg = await websocket.recv()
        for ws in bauble.websockets:
            if ws is not websocket:
                await ws.send(msg)


bauble.start()

Acknowledgments

Trinket relies heavily on packages from https://github.com/pyrates: very good re-useable components with Cython-improved performances.

Changelog

0.1.5 (2019-12-18)

• Fixed body duplication on raw_body calls, due to the concatenation already happening in on_body, triggered by the reader.

0.1.4 (2019-12-16)

• Dependencies maintenance : bumping versions to latest stable.

0.1.3 (2019-01-24)

• Pinned specific package versions

• Updated to use the last version of wsproto (0.13)

• The Trinket application now inherits from dict to allow arbitrary storage

• Decoupled the TCP serving/socket creation from the actual application

0.1.2 (2019-01-18)

• Updated distribution files

0.1.1 (2019-01-18)

• Added tests and testing utilities

• Fixed missing imports

0.1 (2019-01-17)

• Initial release