Python Flask Oidc + Keycloak get groups, attribu

Question

我用这个例子在下面连接烧瓶+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，我没有找到任何关于如何获得它的想法。 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。

app.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"
}
}

有些人可以帮助我。 谢谢

Answer 1

在 Keycloak 中为使用的 OIDC 客户端启用/创建组/角色映射器。然后，这些声明将在id令牌/访问令牌/用户信息结果中可用，您可以在python代码中使用它们。