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見せる Git revision in Rails app

Ruby
Rails
Git

Last updated at 2014-06-08Posted at 2013-04-03

Gemfile

gem 'git-revision'

app/controllers/application_controller.rb

class ApplicationController < ActionController::Base
  protect_from_forgery

  before_filter :set_git_header

  private

  def set_git_header
    response.headers['X-Git-Revision'] = Git::Revision.info[:commit_hash_short]
  end
end

置くcustom X-Git-Revision headerとlast commit sha.

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