This is a basic Flask app that demonstrates the use of fidesctl and fidesops as part of a "real" project that uses:
- Flask to run a web server simulating a basic e-commerce application
- PostgreSQL as an application database
- SQLAlchemy to connect to the database
fidesctlto declare privacy manifests and evaluate policiesfidesopsto execute privacy requests against the Flaskr database
The Flask app itself is simply the Flask tutorial app modified to simulate an e-commerce marketplace, in order to highlight some basic examples of data categories that might be stored in a "real" user-facing application.
This demo project is currently only supported on Mac OS, as the Makefile uses shell commands that aren't available on Windows.
To run this project, first ensure you have the following requirements installed and running on your machine:
- Docker 12+
- Python 3.7+
- Make
pg_config(on Mac, install viabrew install libpqorbrew install postgres)
To create the project venv and install requirements, run:
make install
Once installed you can run the full demo environment with:
make demo
After a few seconds, this will open several browser tabs to the various services. Read the terminal output for more information!
Run an example fidesops privacy request with:
make fidesops-request
Run an example fidesctl privacy evaluation with:
make fidesctl-evaluate
This example application is meant to simulate a basic e-commerce marketplace where users can register and purchase products from each other. Using the website you can:
- Register a new user
- Login as a user
- Post a "product"
- Delete/update products you posted
- Submit a purchase to a product
The schema itself is designed to highlight a few very simple examples of how identifiable data might get stored in even a trivial web application like this. The sample data below shows what this looks like:
flaskr=# SELECT * FROM users;
id | created_at | email | password | first_name | last_name
----+---------------------+-------------------+------------------------------------+------------+-----------
1 | 2020-01-01 00:00:00 | [email protected] | pbkdf2:sha256:260000$O87nanbSkl... | Admin | User
2 | 2020-01-03 00:00:00 | [email protected] | pbkdf2:sha256:260000$PGcBy5NzZe... | Example | User
(2 rows)
flaskr=# SELECT * FROM products;
id | created_at | seller_id | name | description | price
----+---------------------+-----------+-------------------+--------------------------------------+-------
1 | 2020-01-01 12:00:00 | 1 | Example Product 1 | A description for example product #1 | 10
2 | 2020-01-02 12:00:00 | 1 | Example Product 2 | A description for example product #2 | 20
3 | 2020-01-03 12:00:00 | 2 | Example Product 3 | A description for example product #3 | 50
(3 rows)
flaskr=# SELECT * FROM purchases;
id | created_at | product_id | buyer_id | street_1 | street_2 | city | state | zip
----+---------------------+------------+----------+----------------+----------+-------------+-------+-------
1 | 2020-01-04 12:00:00 | 1 | 2 | 123 Example St | Apt 123 | Exampletown | NY | 12345
(1 row)
This project is licensed under the Apache Software License Version 2.0.
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