manage.py

import os
from app import create_app, db
from flask_script import Manager, Shell
from flask_migrate import Migrate, MigrateCommand

from app import create_app, db
from app.models import User


# app.config.from_object(os.environ['APP_SETTINGS'])
print("HERE: ", os.environ.get('APP_SETTINGS'))
app = create_app(os.environ.get('APP_SETTINGS') or 'default')
migrate = Migrate(app, db)
manager = Manager(app)

def make_shell_context():
    return dict(app=app, db=db, User=User)

@manager.command
def test():
    """Run the unit tests"""
    import unittest
    tests = unittest.TestLoader().discover('tests')
    unittest.TextTestRunner(verbosity=2).run(tests)


manager.add_command('shell', Shell(make_context=make_shell_context))
manager.add_command('db', MigrateCommand)

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