app.py

import os
import connexion

from instance.config import app_config
from flask_sqlalchemy import SQLAlchemy

from app.organization import org_blueprint
from app.programs import program_blueprint
from app.services import service_blueprint
from app.locations import location_blueprint
from app.physical_address import address_blueprint

# initialize db
db = SQLAlchemy()

config_name = os.getenv('APP_SETTINGS')
app = connexion.App(__name__)
app.add_api('.openapi/swagger.yaml')

flask_app = app.app
flask_app.instance_relative_config = True
flask_app.config.from_object(app_config[config_name])
flask_app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

db.init_app(flask_app)

# register blueprints on the application context
flask_app.register_blueprint(org_blueprint)
flask_app.register_blueprint(program_blueprint)
flask_app.register_blueprint(service_blueprint)
flask_app.register_blueprint(location_blueprint)
flask_app.register_blueprint(address_blueprint)

if __name__ == "__main__":
    port = int(os.getenv('PORT', '5000'))
    flask_app.run(host="0.0.0.0", port=port)