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Flask-Session Tutorial

Python Flask Flask-Login Flask-Assets Flask-Session Flask-SQLAlchemy WTForms PyMySQL Redis GitHub Last Commit GitHub Issues GitHub Stars GitHub Forks

Flask Session Redis Tutorial

Source code for the accompanying tutorial found here: https://hackersandslackers.com/managing-user-session-variables-with-flask-sessions-and-redis/

Installation

Installation via requirements.txt:

$ git clone https://github.com/hackersandslackers/flask-session-tutorial.git $ cd flask-session-tutorial $ python3 -m venv myenv $ source myenv/bin/activate $ pip3 install -r requirements.txt $ flask run

Installation via Pipenv:

$ git clone https://github.com/hackersandslackers/flask-session-tutorial.git $ cd flask-session-tutorial $ pipenv shell $ pipenv update $ flask run

Installation via Poetry:

$ git clone https://github.com/hackersandslackers/flask-session-tutorial.git $ cd flask-session-tutorial $ poetry shell $ poetry update $ poetry run

Usage

Replace the values in .env.example with your values and rename this file to .env:

  • FLASK_APP: Entry point of your application (should be wsgi.py).
  • FLASK_ENV: The environment to run your app in (either development or production).
  • SECRET_KEY: Randomly generated string of characters used to encrypt your app's data.
  • SQLALCHEMY_DATABASE_URI: Connection URI of a SQL database.
  • SESSION_REDIS: Connection URI of a Redis instance.
  • LESS_BIN: Path to your local LESS installation via which lessc (optional for static assets).
  • ASSETS_DEBUG: Debug asset creation and bundling in development (optional).
  • LESS_RUN_IN_DEBUG: Debug LESS while in development (optional).
  • COMPRESSOR_DEBUG: Debug asset compression while in development (optional).

Remember never to commit secrets saved in .env files to Github.


Hackers and Slackers tutorials are free of charge. If you found this tutorial helpful, a small donation would be greatly appreciated to keep us in business. All proceeds go towards coffee, and all coffee goes towards more content.

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💾 🙇 Example Flask project for implementing Flask-Session with Redis.

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