├── README.md
└── init.rb


/README.md:
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1 | # rails_log_stdout
2 | 
3 | Configure a Rails 2 or 3 app to log to STDOUT by default
4 | 
5 | 


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/init.rb:
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 1 | begin
 2 | 
 3 |   STDOUT.sync = true
 4 | 
 5 |   def Rails.heroku_stdout_logger
 6 |     logger = Logger.new(STDOUT)
 7 |     logger.level = Logger.const_get(([ENV['LOG_LEVEL'].to_s.upcase, "INFO"] & %w[DEBUG INFO WARN ERROR FATAL UNKNOWN]).compact.first)
 8 |     logger
 9 |   end
10 | 
11 |   case Rails::VERSION::MAJOR
12 |     when 3 then Rails.logger = Rails.application.config.logger = Rails.heroku_stdout_logger
13 |     when 2 then
14 |       # redefine Rails.logger
15 |       def Rails.logger
16 |         @@logger ||= Rails.heroku_stdout_logger
17 |       end
18 |       %w(
19 |         ActiveSupport::Dependencies
20 |         ActiveRecord::Base
21 |         ActionController::Base
22 |         ActionMailer::Base
23 |         ActionView::Base
24 |         ActiveResource::Base
25 |       ).each do |klass_name|
26 |         begin
27 |           klass = Object
28 |           klass_name.split("::").each { |part| klass = klass.const_get(part) }
29 |           klass.logger = Rails.logger
30 |         rescue
31 |         end
32 |       end
33 |       Rails.cache.logger = Rails.logger rescue nil
34 |   end
35 | 
36 | rescue Exception => ex
37 | 
38 |   puts "WARNING: Exception during rails_log_stdout init: #{ex.message}"
39 | 
40 | end
41 | 


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