Updated app.py with basic authorization

Author: rujutashinde

app.py

@@ -1,18 +1,43 @@
 from flask import Flask, render_template
+from flask_httpauth import HTTPBasicAuth
+from werkzeug.security import generate_password_hash, check_password_hash
 import connexion
 import requests
 import myapi
 
 #Create the application instance!
 app = connexion.App(__name__, specification_dir='./')
+auth = HTTPBasicAuth()
+
+
+users = {
+    "john": generate_password_hash("hello"),
+    "susan": generate_password_hash("bye")
+}
+
+@auth.verify_password
+def verify_password(username, password):
+    if username in users and \
+            check_password_hash(users.get(username), password):
+        return username
+
 
 #Read the swagger.yml file to configure the endpoints
 app.add_api('swagger.yml')
 
 #Create a URL route in our application for "/"
 @app.route('/', methods=["GET","POST"])
+@auth.login_required
 def home():
-    return render_template('home.html')
+    #return "Hello, {}!".format(auth.current_user())
+    if(auth.current_user()):
+        #uname = auth.current_user()
+        return render_template('home.html', username=auth.username())
+    else:
+        print("ERROR")
 
 if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=8080, debug=True)
+    app.run(host='0.0.0.0', port=8080, debug=True)
+
+
+

templates/home.html

@@ -8,6 +8,8 @@
 	<div class="container">
 		<nav>
 			<a class="logo" href="{{ url_for('home') }}">Welcome to your REST API!</a>
+                        <p>The user is  {{ username }} </p>
+
 		</nav>
 	</div>
-</html>
+</html>