40cb50e06e
- An oversight of #48615 is that it changes the `Rails.logger` to be a broadcast logger after the app is booted. Anything referencing `Rails.logger` during the boot process will get a simple logger and ultimately resulting in logs not being broadcasted. For example `ActionController::Base.logger.info("abc")` would just output logs in the `development.log` file, not on STDOUT. ---- The only solution I could think of is to create a BroadcastLogger earlier at boot, and add logger to that broadcast when needed (instead of modiyfing the `Rails.logger` variable).
43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require "active_support/logger_silence"
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require "active_support/logger_thread_safe_level"
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require "logger"
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module ActiveSupport
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class Logger < ::Logger
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include LoggerSilence
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# Returns true if the logger destination matches one of the sources
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#
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# logger = Logger.new(STDOUT)
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# ActiveSupport::Logger.logger_outputs_to?(logger, STDOUT)
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# # => true
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def self.logger_outputs_to?(logger, *sources)
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loggers = if logger.is_a?(BroadcastLogger)
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logger.broadcasts
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else
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[logger]
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end
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logdevs = loggers.map { |logger| logger.instance_variable_get(:@logdev) }
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logger_sources = logdevs.filter_map { |logdev| logdev.dev if logdev.respond_to?(:dev) }
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(sources & logger_sources).any?
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end
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def initialize(*args, **kwargs)
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super
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@formatter ||= SimpleFormatter.new
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end
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# Simple formatter which only displays the message.
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class SimpleFormatter < ::Logger::Formatter
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# This method is invoked when a log event occurs
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def call(severity, timestamp, progname, msg)
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"#{String === msg ? msg : msg.inspect}\n"
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end
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end
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end
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end
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