python - Python Flask Oidc + Keycloak 获取组、属性

问题描述

我正在使用下面的这个例子来连接烧瓶 + 钥匙斗篷。工作正常，但我需要获取有关此用户的一些信息，例如组、属性在 flask_oid 文档中搜索，我找不到任何关于如何获取它的想法。我需要它在登录后过滤是否是管理员，以根据您的个人资料创建菜单。

应用程序.py

import json
import logging

from flask import Flask, g
from flask_oidc import OpenIDConnect
import requests

logging.basicConfig(level=logging.DEBUG)

app = Flask(__name__)
app.config.update({
    'SECRET_KEY': 'SomethingNotEntirelySecret',
    'TESTING': True,
    'DEBUG': True,
    'OIDC_CLIENT_SECRETS': 'client_secrets.json',
    'OIDC_ID_TOKEN_COOKIE_SECURE': False,
    'OIDC_REQUIRE_VERIFIED_EMAIL': False,
    'OIDC_USER_INFO_ENABLED': True,
    'OIDC_OPENID_REALM': 'flask-demo',
    'OIDC_SCOPES': ['openid', 'email', 'profile'],
    'OIDC_INTROSPECTION_AUTH_METHOD': 'client_secret_post'
})

oidc = OpenIDConnect(app)


@app.route('/')
def hello_world():
    if oidc.user_loggedin:
        return ('Hello, %s, <a href="/private">See private</a> '
                '<a href="/logout">Log out</a>') % \
            oidc.user_getfield('preferred_username')
    else:
        return 'Welcome anonymous, <a href="/private">Log in</a>'


@app.route('/private')
@oidc.require_login
def hello_me():
    """Example for protected endpoint that extracts private information from the OpenID Connect id_token.
       Uses the accompanied access_token to access a backend service.
    """

    info = oidc.user_getinfo(['preferred_username', 'email', 'sub'])

    username = info.get('preferred_username')
    email = info.get('email')
    user_id = info.get('sub')

    if user_id in oidc.credentials_store:
        try:
            from oauth2client.client import OAuth2Credentials
            access_token = OAuth2Credentials.from_json(oidc.credentials_store[user_id]).access_token
            print 'access_token=<%s>' % access_token
            headers = {'Authorization': 'Bearer %s' % (access_token)}
            # YOLO
            greeting = requests.get('http://localhost:8080/greeting', headers=headers).text
        except:
            print "Could not access greeting-service"
            greeting = "Hello %s" % username


    return ("""%s your email is %s and your user_id is %s!
               <ul>
                 <li><a href="/">Home</a></li>
                 <li><a href="//localhost:8081/auth/realms/pysaar/account?referrer=flask-app&referrer_uri=http://localhost:5000/private&">Account</a></li>
                </ul>""" %
            (greeting, email, user_id))


@app.route('/api', methods=['POST'])
@oidc.accept_token(require_token=True, scopes_required=['openid'])
def hello_api():
    """OAuth 2.0 protected API endpoint accessible via AccessToken"""

    return json.dumps({'hello': 'Welcome %s' % g.oidc_token_info['sub']})


@app.route('/logout')
def logout():
    """Performs local logout by removing the session cookie."""

    oidc.logout()
    return 'Hi, you have been logged out! <a href="/">Return</a>'


if __name__ == '__main__':
    app.run()

client_secrests.json

{
    "web": {
        "issuer": "http://localhost:8081/auth/realms/pysaar",
        "auth_uri": "http://localhost:8081/auth/realms/pysaar/protocol/openid-connect/auth",
        "client_id": "flask-app",
        "client_secret": "a41060dd-b5a8-472e-a91f-6a3ab0e04714",
        "redirect_uris": [
            "http://localhost:5000/*"
        ],
        "userinfo_uri": "http://localhost:8081/auth/realms/pysaar/protocol/openid-connect/userinfo", 
        "token_uri": "http://localhost:8081/auth/realms/pysaar/protocol/openid-connect/token",
        "token_introspection_uri": "http://localhost:8081/auth/realms/pysaar/protocol/openid-connect/token/introspect"
    }
}

有些可以帮助我。谢谢

标签： pythonpython-3.xflaskkeycloakflask-oidc

python - Python Flask Oidc + Keycloak 获取组、属性

问题描述

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