server.py

from flask import Flask, request, render_template, Response
import os
from functools import wraps

# Load configuration
from config import USERNAME, PASSWORD

app = Flask(__name__)

def check_auth(username, password):
    """Check if a username/password combination is valid."""
    return username == USERNAME and password == PASSWORD

def authenticate():
    """Sends a 401 response to enable basic auth"""
    return Response(
    'Could not verify your access level for that URL.\n'
    'You have to login with proper credentials', 401,
    {'WWW-Authenticate': 'Basic realm="Login Required"'})

def requires_auth(f):
    """Decorator to prompt for user authentication"""
    @wraps(f)
    def decorated(*args, **kwargs):
        auth = request.authorization
        if not auth or not check_auth(auth.username, auth.password):
            return authenticate()
        return f(*args, **kwargs)
    return decorated

@app.route('/')
@requires_auth
def index():
    return render_template('upload.html')

@app.route('/upload', methods=['POST'])
@requires_auth
def upload_file():
    if 'file' not in request.files:
        return 'No file part'
    file = request.files['file']
    if file.filename == '':
        return 'No selected file'
    if file:
        filename = file.filename
        file.save(os.path.join('/home/alex/byteheist/ex', filename))
        return 'Good job, we stole their rent money'

if __name__ == '__main__':
    app.run(ssl_context='adhoc', host='0.0.0.0', port=443)