[PYTHON] Create user authentication function in Airflow

The authentication function is not turned on in airflow with the default webserver setting. Although there is no operational access from the outside, I want to add it! I think there are people who say that, so that method. Or rather, the basics are written in the document, so if you look here you can do everything. https://pythonhosted.org/airflow/security.html

There are LDAP and GHE, but this time the most basic email, pass

Advance preparation

First of all, you need flask_bcrypt to use authentication, so install it

pip install flask_bcrypt

After that, you should be able to handle it with the standard one

Changes to airflow.cfg

Since ʻauthenticate` is initially False, comment it out or set it to True.

authenticate = True
auth_backend = airflow.contrib.auth.backends.password_auth

Create user

Create a user from the command line.

Open the console with the python command, change the following user information, and press Enter to complete user creation.

import airflow
from airflow import models, settings
from airflow.contrib.auth.backends.password_auth import PasswordUser
user = PasswordUser(models.User())
user.username = '[Any username]'
user.email = '[Any email address]'
user.password = '[Any password]'
session = settings.Session()
session.add(user)
session.commit()
session.close()
exit()

If you restart the web server with this, the following screen should be displayed

Finally

It seems that you can't set the permissions. ??