manage.py

import os
from flask_script import Manager # class for handling a set of commands
from flask_migrate import Migrate, MigrateCommand
from hodor import db, create_app
from hodor.models.user import User

app = create_app(config_name='development')

migrate = Migrate(app, db)
manager = Manager(app)

manager.add_command('db', MigrateCommand)

if __name__ == '__main__':
    manager.run()