App42PaaS-Rails-PostgreSQL-Sample

Sample Rails App with PostgreSQL for App42 PaaS Platform

Getting Start with App42

1. Setup infrastructure for required environment
2. Create service
3. Deploy a Ruby on Rails application

Setup infrastructure for required environment

$ app42 setupInfra   

Prerequisite production environment configuration

Gemfile(app_root_dir/Gemfile)

If you are use a different database in development. Create or change the production group to include pg, Ensure the pg gem is defined in your Gemfile

group :production do 
  gem 'pg'
end

config

In config/environments/production.rb change

config.assets.compile = false => config.assets.compile = true

and

config.serve_static_assets = false => config.serve_static_assets = true

and uncomment below configuration.

config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx

Create service

$ app42 createService

DB Configure for Production environment (application_root_dir/config/database.yml)

adapter: postgres
host: <host>
port: <port>
database: <database name> 
username: <user_name>
password: '<password>'

Deploy a Ruby on Rails application

$ app42 deploy

Get application details:

$ app42 appInfo --app AppName    

Visit your application: