mirror of
https://github.com/discourse/discourse.git
synced 2024-11-25 02:11:08 -06:00
106 lines
3.5 KiB
Ruby
106 lines
3.5 KiB
Ruby
if Rails.env.development? && !Sidekiq.server?
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console = ActiveSupport::Logger.new(STDOUT)
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original_logger = Rails.logger.chained.first
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console.formatter = original_logger.formatter
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console.level = original_logger.level
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unless ActiveSupport::Logger.logger_outputs_to?(original_logger, STDOUT)
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original_logger.extend(ActiveSupport::Logger.broadcast(console))
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end
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end
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if Rails.env.production?
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Logster.store.ignore = [
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# honestly, Rails should not be logging this, its real noisy
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/^ActionController::RoutingError \(No route matches/,
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/^PG::Error: ERROR:\s+duplicate key/,
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/^ActionController::UnknownFormat/,
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/^ActionController::UnknownHttpMethod/,
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/^AbstractController::ActionNotFound/,
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# ignore any empty JS errors that contain blanks or zeros for line and column fields
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#
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# Line:
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# Column:
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#
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/(?m).*?Line: (?:\D|0).*?Column: (?:\D|0)/,
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# suppress empty JS errors (covers MSIE 9, etc)
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/^(Syntax|Script) error.*Line: (0|1)\b/m,
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# CSRF errors are not providing enough data
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# suppress unconditionally for now
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/^Can't verify CSRF token authenticity.$/,
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# Yandex bot triggers this JS error a lot
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/^Uncaught ReferenceError: I18n is not defined/,
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# related to browser plugins somehow, we don't care
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/Error calling method on NPObject/,
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# 404s can be dealt with elsewhere
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/^ActiveRecord::RecordNotFound/,
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# bad asset requested, no need to log
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/^ActionController::BadRequest/,
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# we can't do anything about invalid parameters
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/Rack::QueryParser::InvalidParameterError/,
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# we handle this cleanly in the message bus middleware
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# no point logging to logster
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/RateLimiter::LimitExceeded.*/m
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]
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end
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# middleware that logs errors sits before multisite
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# we need to establish a connection so redis connection is good
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# and db connection is good
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Logster.config.current_context = lambda { |env, &blk|
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begin
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if Rails.configuration.multisite
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request = Rack::Request.new(env)
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ActiveRecord::Base.connection_handler.clear_active_connections!
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RailsMultisite::ConnectionManagement.establish_connection(host: request['__ws'] || request.host)
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end
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blk.call
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ensure
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ActiveRecord::Base.connection_handler.clear_active_connections!
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end
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}
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# TODO logster should be able to do this automatically
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Logster.config.subdirectory = "#{GlobalSetting.relative_url_root}/logs"
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Logster.config.application_version = Discourse.git_version
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store = Logster.store
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redis = Logster.store.redis
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store.redis_prefix = Proc.new { redis.namespace }
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store.redis_raw_connection = redis.without_namespace
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severities = [Logger::WARN, Logger::ERROR, Logger::FATAL, Logger::UNKNOWN]
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RailsMultisite::ConnectionManagement.each_connection do
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error_rate_per_minute = SiteSetting.alert_admins_if_errors_per_minute rescue 0
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if (error_rate_per_minute || 0) > 0
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store.register_rate_limit_per_minute(severities, error_rate_per_minute) do |rate|
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MessageBus.publish("/logs_error_rate_exceeded", rate: rate, duration: 'minute', publish_at: Time.current.to_i)
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end
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end
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error_rate_per_hour = SiteSetting.alert_admins_if_errors_per_hour rescue 0
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if (error_rate_per_hour || 0) > 0
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store.register_rate_limit_per_hour(severities, error_rate_per_hour) do |rate|
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MessageBus.publish("/logs_error_rate_exceeded", rate: rate, duration: 'hour', publish_at: Time.current.to_i)
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end
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end
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end
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if Rails.configuration.multisite
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chained = Rails.logger.instance_variable_get(:@chained)
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chained && chained.first.formatter = RailsMultisite::Formatter.new
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end
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