esta un poco oxidado pero sirve

EntidadVirtual/01-login/Dockerfile

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+FROM python:3
+
+WORKDIR /home/app
+
+#If we add the requirements and install dependencies first, docker can use cache if requirements don't change
+ADD requirements.txt /home/app
+RUN pip install --no-cache-dir -r requirements.txt
+
+ADD . /home/app
+CMD python server.py
+
+EXPOSE 3000

EntidadVirtual/01-login/Procfile

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+web: python server.py

EntidadVirtual/01-login/README.md

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+# Auth0 Python Web App Sample
+
+This sample demonstrates how to add authentication to a Python web app using Auth0.
+
+# Running the App
+
+To run the sample, make sure you have `python` and `pip` installed.
+
+Rename `.env.example` to `.env` and populate it with the client ID, domain, secret, callback URL and audience for your
+Auth0 app. If you are not implementing any API you can use `https://YOUR_DOMAIN.auth0.com/userinfo` as the audience. 
+Also, add the callback URL to the settings section of your Auth0 client.
+
+Register `http://localhost:3000/callback` as `Allowed Callback URLs` and `http://localhost:3000` 
+as `Allowed Logout URLs` in your client settings.
+
+Run `pip install -r requirements.txt` to install the dependencies and run `python server.py`. 
+The app will be served at [http://localhost:3000/](http://localhost:3000/).
+
+# Running the App with Docker
+
+To run the sample, make sure you have `docker` installed.
+
+To run the sample with [Docker](https://www.docker.com/), make sure you have `docker` installed.
+
+Rename the .env.example file to .env, change the environment variables, and register the URLs as explained [previously](#running-the-app).
+
+Run `sh exec.sh` to build and run the docker image in Linux or run `.\exec.ps1` to build 
+and run the docker image on Windows.
+
+## What is Auth0?
+
+Auth0 helps you to:
+
+* Add authentication with [multiple authentication sources](https://auth0.com/docs/identityproviders),
+either social like **Google, Facebook, Microsoft Account, LinkedIn, GitHub, Twitter, Box, Salesforce, among others**,or 
+enterprise identity systems like **Windows Azure AD, Google Apps, Active Directory, ADFS or any SAML Identity Provider**.
+* Add authentication through more traditional **[username/password databases](https://docs.auth0.com/mysql-connection-tutorial)**.
+* Add support for **[linking different user accounts](https://auth0.com/docs/link-accounts)** with the same user.
+* Support for generating signed [JSON Web Tokens](https://auth0.com/docs/jwt) to call your APIs and
+**flow the user identity** securely.
+* Analytics of how, when and where users are logging in.
+* Pull data from other sources and add it to the user profile, through [JavaScript rules](https://auth0.com/docs/rules).
+
+## Create a free account in Auth0
+
+1. Go to [Auth0](https://auth0.com) and click Sign Up.
+2. Use Google, GitHub or Microsoft Account to login.
+
+## Issue Reporting
+
+If you have found a bug or if you have a feature request, please report them at this repository issues section.
+Please do not report security vulnerabilities on the public GitHub issue tracker. 
+The [Responsible Disclosure Program](https://auth0.com/whitehat) details the procedure for disclosing security issues.
+
+## Author
+
+[Auth0](https://auth0.com)
+
+## License
+
+This project is licensed under the MIT license. See the [LICENSE](LICENCE) file for more info.

EntidadVirtual/01-login/constants.py

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+""" Constants file for Auth0's seed project
+"""
+AUTH0_CLIENT_ID = 'AUTH0_CLIENT_ID'
+AUTH0_CLIENT_SECRET = 'AUTH0_CLIENT_SECRET'
+AUTH0_CALLBACK_URL = 'AUTH0_CALLBACK_URL'
+AUTH0_DOMAIN = 'AUTH0_DOMAIN'
+AUTH0_AUDIENCE = 'AUTH0_AUDIENCE'
+PROFILE_KEY = 'profile'
+SECRET_KEY = 'ThisIsTheSecretKey'
+JWT_PAYLOAD = 'jwt_payload'
+

EntidadVirtual/01-login/exec.ps1

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+docker build -t auth0-python-web-01-login .
+docker run --env-file .env -p 3000:3000 -it auth0-python-web-01-login

EntidadVirtual/01-login/exec.sh

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+docker build -t auth0-python-web-01-login .
+docker run --env-file .env -p 3000:3000 -it auth0-python-web-01-login

EntidadVirtual/01-login/public/app.css

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+body {
+  font-family: "proxima-nova", sans-serif;
+  text-align: center;
+  font-size: 300%;
+  font-weight: 100;
+}
+pre {
+  text-align: left;
+}
+input[type=checkbox],
+input[type=radio] {
+  position: absolute;
+  opacity: 0;
+}
+input[type=checkbox] + label,
+input[type=radio] + label {
+  display: inline-block;
+}
+input[type=checkbox] + label:before,
+input[type=radio] + label:before {
+  content: "";
+  display: inline-block;
+  vertical-align: -0.2em;
+  width: 1em;
+  height: 1em;
+  border: 0.15em solid #0074d9;
+  border-radius: 0.2em;
+  margin-right: 0.3em;
+  background-color: white;
+}
+input[type=radio] + label:before {
+  border-radius: 50%;
+}
+input[type=radio]:checked + label:before,
+input[type=checkbox]:checked + label:before {
+  background-color: #0074d9;
+  box-shadow: inset 0 0 0 0.15em white;
+}
+input[type=radio]:focus + label:before,
+input[type=checkbox]:focus + label:before {
+  outline: 0;
+}
+.btn {
+  font-size: 140%;
+  text-transform: uppercase;
+  letter-spacing: 1px;
+  border: 0;
+  background-color: #16214D;
+  color: white;
+}
+.btn:hover {
+  background-color: #44C7F4;
+}
+.btn:focus {
+  outline: none !important;
+}
+.btn.btn-lg {
+  padding: 20px 30px;
+}
+.btn:disabled {
+  background-color: #333;
+  color: #666;
+}
+h1,
+h2,
+h3 {
+  font-weight: 100;
+}
+#logo img {
+  width: 300px;
+  margin-bottom: 60px;
+}
+.home-description {
+  font-weight: 100;
+  margin: 100px 0;
+}
+h2 {
+  margin-top: 30px;
+  margin-bottom: 40px;
+  font-size: 200%;
+}
+label {
+  font-size: 100%;
+  font-weight: 300;
+}
+.btn-next {
+  margin-top: 30px;
+}
+.answer {
+  width: 70%;
+  margin: auto;
+  text-align: left;
+  padding-left: 10%;
+  margin-bottom: 20px;
+}
+.login-page .login-box {
+  padding: 100px 0;
+}

EntidadVirtual/01-login/requirements.txt

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+flask
+python-dotenv
+requests
+authlib
+six

EntidadVirtual/01-login/server.py

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+"""Python Flask WebApp Auth0 integration example
+"""
+from functools import wraps
+import json
+from os import environ as env
+from werkzeug.exceptions import HTTPException
+
+from dotenv import load_dotenv, find_dotenv
+from flask import Flask
+from flask import jsonify
+from flask import redirect
+from flask import render_template
+from flask import session
+from flask import url_for
+from authlib.flask.client import OAuth
+from six.moves.urllib.parse import urlencode
+import requests
+
+import constants
+
+ENV_FILE = find_dotenv()
+if ENV_FILE:
+    load_dotenv(ENV_FILE)
+
+AUTH0_CALLBACK_URL = env.get(constants.AUTH0_CALLBACK_URL)
+AUTH0_CLIENT_ID = env.get(constants.AUTH0_CLIENT_ID)
+AUTH0_CLIENT_SECRET = env.get(constants.AUTH0_CLIENT_SECRET)
+AUTH0_DOMAIN = env.get(constants.AUTH0_DOMAIN)
+AUTH0_BASE_URL = 'https://' + AUTH0_DOMAIN
+AUTH0_AUDIENCE = env.get(constants.AUTH0_AUDIENCE)
+if AUTH0_AUDIENCE is '':
+    AUTH0_AUDIENCE = AUTH0_BASE_URL + '/userinfo'
+
+app = Flask(__name__, static_url_path='/public', static_folder='./public')
+app.secret_key = constants.SECRET_KEY
+app.debug = True
+
+
+@app.errorhandler(Exception)
+def handle_auth_error(ex):
+    response = jsonify(message=str(ex))
+    response.status_code = (ex.code if isinstance(ex, HTTPException) else 500)
+    return response
+
+
+oauth = OAuth(app)
+
+auth0 = oauth.register(
+    'auth0',
+    client_id='KbPC5q-VuaUwBrkEP9_DY2-gWj-5t-Kt',
+    client_secret='hM_dr9PBWS8fQ9Ijyd3veM-8lmJ43SF8BKFkFwuWu9ArKpnlle8197m4ajopCtY6',
+    api_base_url='https://isis2503-softsecurity.auth0.com',
+    access_token_url='https://isis2503-softsecurity.auth0.com/oauth/token',
+    authorize_url='https://isis2503-softsecurity.auth0.com/authorize',
+    client_kwargs={
+        'scope': 'openid profile',
+    },
+)
+
+
+def requires_auth(f):
+    @wraps(f)
+    def decorated(*args, **kwargs):
+        if constants.PROFILE_KEY not in session:
+            return redirect('/login')
+        return f(*args, **kwargs)
+
+    return decorated
+
+
+# Controllers API
+@app.route('/')
+def home():
+    return render_template('home.html')
+
+
+@app.route('/callback')
+def callback_handling():
+    resp = auth0.authorize_access_token()
+
+    url = 'https://isis2503-softsecurity.auth0.com' + '/userinfo'
+    headers = {'authorization': 'Bearer ' + resp['access_token']}
+    resp = requests.get(url, headers=headers)
+    userinfo = resp.json()
+
+    session[constants.JWT_PAYLOAD] = userinfo
+
+    session[constants.PROFILE_KEY] = {
+        'user_id': userinfo['sub'],
+        'name': userinfo['name'],
+        'picture': userinfo['picture']
+    }
+
+    return redirect('/dashboard')
+
+
+@app.route('/login')
+def login():
+    return auth0.authorize_redirect(audience='https://isis2503-softsecurity.auth0.com/userinfo')
+
+
+@app.route('/logout')
+def logout():
+    session.clear()
+    params = {'returnTo': url_for('home', _external=True), 'client_id': 'KbPC5q-VuaUwBrkEP9_DY2-gWj-5t-Kt'}
+    return redirect(auth0.api_base_url + '/v2/logout?' + urlencode(params))
+
+
+@app.route('/dashboard')
+@requires_auth
+def dashboard():
+    return render_template('dashboard.html',
+                           userinfo=session[constants.PROFILE_KEY],
+                           userinfo_pretty=json.dumps(session[constants.JWT_PAYLOAD], indent=4))
+
+
+if __name__ == "__main__":
+    app.run(host='0.0.0.0', port=env.get('PORT', 3000))

EntidadVirtual/01-login/templates/dashboard.html

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+<html>
+    <head>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+
+        <!-- font awesome from BootstrapCDN -->
+        <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
+        <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
+        <link href="/public/app.css" rel="stylesheet">
+    </head>
+    <body class="home">
+        <div class="container">
+            <div class="login-page clearfix">
+                <div class="logged-in-box auth0-box logged-in">
+                    <h1 id="logo"><img src="//cdn.auth0.com/samples/auth0_logo_final_blue_RGB.png" /></h1>
+                    <img class="avatar" src="{{userinfo['picture']}}"/>
+                    <h2>Welcome {{userinfo['name']}}</h2>
+                    <pre>{{userinfo_pretty}}</pre>
+                    <a class="btn btn-primary btn-lg btn-logout btn-block" href="/logout">Logout</a>
+                </div>
+            </div>
+        </div>
+    </body>
+</html>

EntidadVirtual/01-login/templates/home.html

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+<html>
+    <head>
+
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+
+        <!-- font awesome from BootstrapCDN -->
+        <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
+        <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet">
+
+        <link href="/public/app.css" rel="stylesheet">
+    </head>
+    <body class="home">
+        <div class="container">
+            <div class="login-page clearfix">
+              <div class="login-box auth0-box before">
+                <img src="https://i.cloudup.com/StzWWrY34s.png" />
+                <h3>Auth0 Example</h3>
+                <p>Zero friction identity infrastructure, built for developers</p>
+                <a class="btn btn-primary btn-lg btn-login btn-block" href="/login">Log In</a>
+              </div>
+            </div>
+        </div>
+    </body>
+</html>