state_machine_db provides the implementation of a recoverable (sqlite3) state machine
>>> import logging
>>> loggin.basicConfig()
>>> from state_machine_db import StateMachine
>>> st = StateMachine('/tmp/db.sqlite', 'first')
>>> st.logger.setLevel('DEBUG')
>>> st.start()
>>> st.update_flag = True
To install state_machine, simply run:
$ pip install state_machine_db
state_machine_db is compatible with Python 2.6+ and python 3
https://state_machine_db.readthedocs.io
Feel free to fork, evaluate and contribute to this project.
Source: https://github.com/jonDel/state_machine_db
GPLv3 licensed.