usetheapi/flask_url_discovery

Flask extension for discovering urls in a service. Automatically expose urls for a service. Manage urls exposure settings.

flask_url_discovery's Issues

Wheel Setup

AttributeError: 'Flask' object has no attribute 'ud_links'

Flask-UrlDiscovery-1.1.1 , flask-1.0.2 , Python 3.6.7
I have in __init__.py :

from flask import Flask
from flask_url_discovery import url_discovery
def create_app():
    app = Flask(__name__)
    url_discovery(app)
    app.register_blueprint(...

where I added only 2 lines, to import url_discovery and to use it.
With these two lines I get this trace:

    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 2309, in __call__
    return self.wsgi_app(environ, start_response)
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 2295, in wsgi_app
    response = self.handle_exception(e)
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 1741, in handle_exception
    reraise(exc_type, exc_value, tb)
    File "/home/hans/.local/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
    raise value
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app
    response = self.full_dispatch_request()
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 1815, in full_dispatch_request
    rv = self.handle_user_exception(e)
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 1718, in handle_user_exception
    reraise(exc_type, exc_value, tb)
    File "/home/hans/.local/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
    raise value
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 1813, in full_dispatch_request
    rv = self.dispatch_request()
    File "/home/hans/.local/lib/python3.6/site-packages/flask/app.py", line 1799, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
    File "/home/hans/.local/lib/python3.6/site-packages/flask_url_discovery/app_registry.py", line 18, in expose_routes
    links = jsonify(current_app.ud_links)
    File "/home/hans/.local/lib/python3.6/site-packages/werkzeug/local.py", line 348, in __getattr__
    return getattr(self._get_current_object(), name)
    AttributeError: 'Flask' object has no attribute 'ud_links'

Is this a bug in flask_url_discovery ? Something I did wrong ? Any help appreciated.

Make Sure Application Fabric init works with the Extension

Multiple url rules per endpoint support

must support case:

@app.route("/route/first")
@app.route("/route/second")
def func():
    return

active_urls field has to become a list()

Sphinx Documentation

adding discovery_url attributed to flask_app object

Flask extension

Following steps required:

• no need to store app from Flask
• get rid of class UrlDiscovery (system is stateless in order to provide support for multiple flask application under single python process)
• move matching endpoint to view function from UrlDiscovery.add_private_link() to url_discovery function to provide stateless extension.

The only time flask_urldiscovery has access to flask app is when url_registry called and on url_discovery call

routes with parameters don't work

url_discovery does not validate routes with params like:

@route("/test/app/<id>", methods=["GET"])
def test_adpp(id):
     return "HELLO"

Avoid using Process inside the TestCase