How can I force Rails 3.2 to reload mounted rack app per request in development mode?

Question

I have mounted grape app this way

 mount API2, :at => "/api2"

However rails doesn't reflect changes in app without web server restart.

is it a `gem`? If its a `gem` you can declare it in your apps `Gemfile`. — uday, Feb 01 '12 at 09:29

score 5 · Answer 1 · edited May 23 '17 at 11:52

5

Refer: https://stackoverflow.com/a/4368838/667158

# Reload Grape in development mode
api_reloader = ActiveSupport::FileUpdateChecker.new(Dir["path/to/you/api/dir/**/*"], true) do
  Rails.application.reload_routes! # or do something better here
end

ActionDispatch::Callbacks.to_prepare do
  api_reloader.execute_if_updated
end

edited May 23 '17 at 11:52

Community

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1

answered Feb 11 '12 at 08:26

Ian Yang

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change the path "path/to/you/api/dir/**/*" before try it – Ian Yang Feb 11 '12 at 08:30

How can I force Rails 3.2 to reload mounted rack app per request in development mode?

1 Answers1