Before we start

What you'll need:

• Postgresql installed on your system
• Ruby 2.4.1 installed on your system
• 'Books' application cloned and set up

How to set up 'Books' application:

1. Clone it from https://github.com/visualitypl/security-workshop-app
2. Go to the app directory cd security-tutorial
3. If you don't have bundler installed, run gem install bundler
4. Install gems bundle install
5. Go to the config/database.yml config file and config the database. There may be your postgres username and password needed if the default configuration doesn't work.
6. Create and migrate the database rake db:create && rake db:migrate
7. Seed the database with sample data rake db:seed
8. Run rails server rails server
9. Don't analyze the code, simply follow the instructions :)