roughrider.routing 0.2.1

Routing utilities for WSGI apps using horseman.

Routing capabilities for horseman nodes.

This package introduces a ‘Routes’ component that allows registration of endpoints on one or several HTTP Methods. Routes can be looked up by URL or by name.

Example

Below is an example of a barebone API, handling a GET request on ‘/’ and returning a JSON response.

import logging
from bjoern import run
from horseman.meta import SentryNode, Overhead, APIView
from horseman.response import Response
from roughrider.routing import Routes


class Request(Overhead):

    data = None

    def __init__(self, environ):
        self.environ = environ

    def extract(self):
        self.data = 'somedata'


class RootNode(SentryNode):

    def __init__(self):
        self.routes = Routes()

    def resolve(self, path: str, environ: dict):
        route = self.routes.match_method(path, environ['REQUEST_METHOD'])
        if route is not None:
            request = Request(environ)
            return route.endpoint(request, **route.params)

    def handle_exception(self, exc_info, environ):
        logging.error(exc_info)


app = RootNode()

@app.routes.register('/')
class View(APIView):

    def GET(self, overhead):
        return Response.to_json(200, {"Result": "OK"})

run(
    host="0.0.0.0",
    port=8080,
    reuse_port=True,
    wsgi_app=app,
)

CHANGES

0.2.1 (2022-03-15)

• Fixed bug existing while registering 2 routes with the same name.

0.2 (2021-10-09)

• Code structure was reshuffled for more readability.

0.1 (2021-10-08)

• Initial release