application.py

from flask import Flask
from flask_wtf import CSRFProtect
from flask_session import Session
from views.user import add_user
from models.models import db
import sys
from sockets import socketio


def create_app(database, testing=False):
    # take parameters from yml or cmd!
    app = Flask(__name__, template_folder='templates')
    app.config['SQLALCHEMY_DATABASE_URI'] = database
    app.config['SECRET_KEY'] = 'fdggtrntej4htn4hjtn4tntetjgfdgfdjgdfhg'
    app.config['SESSION_TYPE'] = 'filesystem'
    if testing:
        app.config['WTF_CSRF_ENABLED'] = False
    app.config['WTF_CSRF_TIME_LIMIT'] = 300
    app.config["SESSION_FILE_DIR"] = "sessions"

    Session(app)
    CSRFProtect(app)
    db.init_app(app)
    # create_table(app)
    # fill(app)
    socketio.init_app(app)

    # add views
    add_user(app, db)
    print(app.url_map)
    return app, socketio


if __name__ == '__main__':
    datbase_path = sys.argv[1]
    print(sys.argv)
    app, socketio = create_app(datbase_path, testing=True)
    socketio.run(app, host='0.0.0.0', port=5100, debug=True, allow_unsafe_werkzeug=True)