sauron_cookbook

The cookbook for deploying sauron.

This cookbook has two recipes:

• app.rb => This is to install sauron app on a ubuntu machine, it fetches all dependencies and install them.
• postgresql_server.rb => This installs postgres server, setup root user with passowrd, create user for app with a password and also creates a database with service.

Required Attributes:

For recipe app.rb

• app_name => name of the app e.g. sauron
• command_name => this is the command used to run service e.g puma -C /etc/puma/sauron.rb
• environment_variables => these are the env variables used by sauron e.g variables related to database, logging etc.
• sauron_script_location => this is the location of the script file which will have commands to be executed before we run the service.

For recipe postgresql_server

• database_root_password
• app_db_user
• app_db_name
• app_db_name

For recipe redis_server

• None

For recipe sidekiq

Set the following env variables:

• SIDEKIQ_REDIS_URL
• SIDEKIQ_POLL_INTERVAL
• WAIT_INTERVAL_FOR_CONTAINER_OPERATIONS

IMPORTANT

This cookbook does not run migration, for now in order to run migration follow following:

• Login to the box one which service is running
• Go to the app user home directory and run the following commands:

. /etc/default/sauron.conf.tmp && cd $HOME/$USER && bundle exec rake db:migrate

How to setup locally:

You need to have following installed:

• vagrant
• gem install test-kitchen

Now run the following commands:

• kitchen create
• kitchen converge