mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
b1867c85fa
This reverts commit e0a521cfcd.
Conflicts:
railties/CHANGELOG.md
We expect loggers to quack like stdlib logger. If log4r needs different
level= assignment, using a Logger-quacking wrapper is the way to do it.
Fixes #14114.
80 lines
2.8 KiB
Ruby
80 lines
2.8 KiB
Ruby
require "active_support/notifications"
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require "active_support/dependencies"
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require "active_support/descendants_tracker"
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module Rails
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class Application
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module Bootstrap
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include Initializable
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initializer :load_environment_hook, group: :all do end
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initializer :load_active_support, group: :all do
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require "active_support/all" unless config.active_support.bare
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end
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initializer :set_eager_load, group: :all do
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if config.eager_load.nil?
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warn <<-INFO
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config.eager_load is set to nil. Please update your config/environments/*.rb files accordingly:
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* development - set it to false
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* test - set it to false (unless you use a tool that preloads your test environment)
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* production - set it to true
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INFO
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config.eager_load = config.cache_classes
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end
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end
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# Initialize the logger early in the stack in case we need to log some deprecation.
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initializer :initialize_logger, group: :all do
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Rails.logger ||= config.logger || begin
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path = config.paths["log"].first
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unless File.exist? File.dirname path
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FileUtils.mkdir_p File.dirname path
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end
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f = File.open path, 'a'
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f.binmode
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f.sync = config.autoflush_log # if true make sure every write flushes
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logger = ActiveSupport::Logger.new f
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logger.formatter = config.log_formatter
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logger = ActiveSupport::TaggedLogging.new(logger)
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logger
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rescue StandardError
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logger = ActiveSupport::TaggedLogging.new(ActiveSupport::Logger.new(STDERR))
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logger.level = ActiveSupport::Logger::WARN
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logger.warn(
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"Rails Error: Unable to access log file. Please ensure that #{path} exists and is chmod 0666. " +
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"The log level has been raised to WARN and the output directed to STDERR until the problem is fixed."
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)
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logger
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end
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Rails.logger.level = ActiveSupport::Logger.const_get(config.log_level.to_s.upcase)
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end
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# Initialize cache early in the stack so railties can make use of it.
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initializer :initialize_cache, group: :all do
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unless Rails.cache
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Rails.cache = ActiveSupport::Cache.lookup_store(config.cache_store)
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if Rails.cache.respond_to?(:middleware)
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config.middleware.insert_before("Rack::Runtime", Rails.cache.middleware)
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end
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end
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end
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# Sets the dependency loading mechanism.
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initializer :initialize_dependency_mechanism, group: :all do
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ActiveSupport::Dependencies.mechanism = config.cache_classes ? :require : :load
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end
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initializer :bootstrap_hook, group: :all do |app|
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ActiveSupport.run_load_hooks(:before_initialize, app)
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end
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end
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end
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end
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