sinatra-health-check

This tiny gem adds graceful stop to your sinatra application.

Stopping apps gracefully allows your running requests to finish before killing the app. It gives some time to configure load balancers before shutting things down.

Usage

Initialize the health check:

require 'sinatra-health-check'
@checker = SinatraHealthCheck::Checker.new

Then use it inside your health check route:

get "/ping" do
  if @checker.healthy?
    "pong"
  else
    status 503
    "unhealthy"
  end
end

Contributing

It's fast and simple: fork + PR.

License

This program is licensed under the MIT license. See LICENSE for details.