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branch: master

Merge pull request #3 from sanemat/test/travis-ci

Test against ruby 2.0, 2.1, 2.2
latest commit a7f4d3c10b
@mirakui authored

README.md

Build Status

What's Rack::Health

Rack::Health is a health check interface for rack applications.

Usage

Install

# Gemfile
gem 'rack-health'

Basic

# config.ru
use Rack::Health
$ curl localhost:3000/rack_health
=> 200 OK

Customize url

use Rack::Health, :path => '/healthcheck'
$ curl localhost:3000/healthcheck
=> 200 OK

Customize sick condition

use Rack::Health, :sick_if => lambda { File.exist?('/tmp/service_out') }
$ curl localhost:3000/rack_health
=> 200 OK

$ touch /tmp/service_out

$ curl localhost:3000/rack_health
=> 503 Service Unavailable

License

Rack::Health is released under the MIT license:

Copyright (c) 2012 Issei Naruta

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