installmgr/app/__init__.py

import logging
import os
import logging
from logging.handlers import WatchedFileHandler

from flask import Flask
from flask import g, current_app
from flask_mail import Mail

mail = Mail()


def create_app():
    from app.routes import bp

    app = Flask(__name__)
    mail.init_app(app)
    app.register_blueprint(bp)

    file_handler = WatchedFileHandler(
            "/opt/installmgr/server.log", encoding="utf-8"
    )
    # file_handler.setFormatter(scodoc_log_formatter)
    file_handler.setLevel(logging.DEBUG)
    app.logger.addHandler(file_handler)

    return app