Dialog API

Dependencies

• foreman
• PostgreSQL >= 9.4.2
• ruby 2.3.1

Getting started

Install gems:

$ bundle install

Copy default environment variables and configure in .env.local:

$ cp .env.default .env.local && $EDITOR .env.local

Messages

AWS Firehose

Follow these instructions in order to create a Kinesis Stream persisting records to S3 and copying them in Redshift.

Concurrency

Thread safety is assumed.

These posts have been used as references:

• http://bryanrite.com/heroku-puma-redis-sidekiq-and-connection-limits/
• https://devcenter.heroku.com/articles/concurrency-and-database-connections
• https://devcenter.heroku.com/articles/deploying-rails-applications-with-the-puma-web-server

Puma

• Workers: WEB_CONCURRENCY # Default: 2
• Threads: MAX_THREADS # Default: 5

PostgreSQL

• Pool: DB_POOL # Default: 10 (WEB_CONCURRENCY * MAX_THREADS)