Initial commit

config/environments/shared/logger.rb

@@ -0,0 +1,29 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+Rails.application.configure do
+
+  # Available levels (verbosity goes from high to less): debug, info, warn, error, fatal.
+  # Default level for production is warn, otherwise – debug.
+  log_level = ENV['LOG_LEVEL'].presence || (Rails.env.production? ? :info : :debug)
+  config.log_formatter = Logger::Formatter.new
+
+  # In non-test environments logging always goes to STDOUT since this is the most appropriate way
+  # to get logs in Docker environment.
+  unless Rails.env.test?
+    config.logger = ActiveSupport::Logger.new STDERR, level: log_level
+    config.logger.formatter = config.log_formatter
+  end
+
+  # Prepend all log lines with the following tags.
+  # config.log_tags = [ :subdomain, :uuid ]
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # The configuration variables below will be used in case config.logger hasn't been set yet.
+
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = log_level
+end