Oauth2 library for python flask and restplus
With this simple library, you can authenticate clients coming from a browser (Implicit Flow) or using Bearer token (Credential flow). You can manage authorization using rbac function as described here after.
Requirements
Install these requirements
cryptography
PyJWT==1.7.1
flask-restplus
simple-oauth2
Usage example
import os
from flask import Flask
from flask_restplus import Api, Resource
from simple_oauth2 import OAuth
api = Api()
app = Flask(__name__)
app.secret_key = os.urandom(32)
api.init_app(app)
oauth_config = {
'well_known_url': '{well_known_url}',
'client_id': '{client_id}',
'redirect_uri': '{host:port}/signin-oidc',
'audience': '{audience}',
'scopes': '{coma separated scopes}',
'whitelist': ['/openbar?']
}
def rbac(client, operation):
print('client ', client, ' is asking for operation ', operation)
return True
oauth = OAuth(app, oauth_config, rbac=rbac)
# flask
@app.route('/')
def slah():
return 'Hello'
@app.route('/hello')
@oauth.authorize('hello')
def hello():
return 'hi'
@app.route('/openbar')
def openbar():
return 'Chimay'
# restplus
@api.route('/toto')
class Toto(Resource):
@oauth.authorize('toto')
def get(self):
return {'hello': 'world'}
if __name__ == "__main__":
app.run(host='0.0.0.0', debug=True)
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Install required packages
python -m pip install --user --upgrade setuptools wheel
python -m pip install --user --upgrade twinePackage like this:
python setup.py sdist bdist_wheel
python -m twine upload --repository-url https://test.pypi.org/legacy/ dist/*Test install
pip install -i https://test.pypi.org/simple/ simple-oauth2
