import os

from app import ds_config

from flask import Flask

from flask_wtf.csrf import CSRFProtect

session_path = "/tmp/python_recipe_sessions"

app = Flask(__name__)

app.config.from_pyfile("config.py")

app.secret_key = ds_config.DS_CONFIG["session_secret"]

csrf = CSRFProtect(app) # See https://flask-wtf.readthedocs.io/en/stable/csrf.html

if "DYNO" in os.environ: # On Heroku?

import logging

stream_handler = logging.StreamHandler()

app.logger.addHandler(stream_handler)

app.logger.setLevel(logging.INFO)

app.logger.info("Recipe example startup")

app.config.update(dict(PREFERRED_URL_SCHEME = "https"))

from app import views