Added k8s-manifest files to the dev branch

app.py

@@ -1,5 +1,7 @@
 # app.py
-from flask import Flask, render_template, redirect, url_for, flash, request, jsonify
+from flask import (
+    Flask, render_template, redirect, url_for, flash, jsonify
+)
 from flask_wtf import FlaskForm
 from wtforms import StringField, PasswordField, SubmitField
 from wtforms.validators import DataRequired
@@ -9,9 +11,9 @@
 app = Flask(__name__)
 app.config['SECRET_KEY'] = os.getenv('FLASK_SECRET_KEY', 'default_secret_key')
 
-# Static information about the application
 APP_VERSION = "1.0"
-APP_DESCRIPTION = "A simple login application."
+APP_DESCRIPTION = "Gabriel Okom's pre-interview technical test."
+
 
 def get_last_commit_sha():
     """Get the last commit SHA from Git."""
@@ -22,35 +24,33 @@ def get_last_commit_sha():
     except Exception as e:
         return str(e)
 
-# Create a form class
+
 class LoginForm(FlaskForm):
     username = StringField('Username', validators=[DataRequired()])
     password = PasswordField('Password', validators=[DataRequired()])
     submit = SubmitField('Login')
 
+
 @app.route('/', methods=['GET', 'POST'])
 def login():
     form = LoginForm()
     if form.validate_on_submit():
-        # Here lets check username/password with a database
         flash(f'Welcome, {form.username.data}!', 'success')
         return redirect(url_for('login'))
 
     return render_template('login.html', form=form)
 
+
 @app.route('/healthcheck', methods=['GET'])
 def healthcheck():
-    """Health check endpoint returning application details."""
     last_commit_sha = get_last_commit_sha()
-
-    # Construct response
     response = {
         "version": APP_VERSION,
         "description": APP_DESCRIPTION,
         "last_commit_sha": last_commit_sha
     }
-
     return jsonify(response), 200
 
+
 if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=3000, debug=True)
+    app.run(host='0.0.0.0', port=3000, debug=True)