Module: Koderift::Rails::LogrageConfig

Defined in:
lib/koderift/rails/lograge_config.rb

Constant Summary collapse

MAX_FRAMES = 
50
LEADING_FRAMES = 
10

Class Method Summary collapse

Class Method Details

.apply(app) ⇒ Object 



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# File 'lib/koderift/rails/lograge_config.rb', line 15

def self.apply(app)
  return unless defined?(Lograge)

  app.config.lograge.enabled                = true
  app.config.lograge.keep_original_rails_log = true
  app.config.lograge.formatter              = Lograge::Formatters::Json.new

  app.config.lograge.custom_options = lambda do |event|
    exceptions = event.payload[:exception_object]

    {
      user_id:       event.payload[:koderift_user_id],
      host:          event.payload[:koderift_host],
      db:            event.payload[:db_runtime]&.round(2),
      exception:     event.payload[:exception]&.join(': '),
      request_id:    event.payload[:koderift_request_id],
      trace_id:      event.payload[:koderift_trace_id],
      ip:            event.payload[:koderift_ip],
      user_agent:    event.payload[:koderift_user_agent],
      allocations:   event.payload[:allocations],
      error_cause:   exceptions&.cause&.message,
      stack_trace:   format_backtrace(exceptions),
      referer:       event.payload[:koderift_referer],
      breadcrumbs:   event.payload[:koderift_breadcrumbs],
      params:        event.payload[:koderift_params],
      spans:         event.payload[:koderift_spans],
      query_count:   event.payload[:koderift_query_count],
      partial_count: event.payload[:koderift_partial_count],
      search_count:  event.payload[:koderift_search_count]
    }.compact
  end
end

.format_backtrace(exception) ⇒ Object 



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# File 'lib/koderift/rails/lograge_config.rb', line 48

def self.format_backtrace(exception)
  return nil unless exception&.backtrace&.any?

  backtrace = exception.backtrace

  leading = backtrace.first(LEADING_FRAMES)

  rest = backtrace[LEADING_FRAMES..]&.select { |l| l.include?('/app/') } || []

  frames = (leading + rest).first(MAX_FRAMES)

  if frames.size < MAX_FRAMES
    non_app_rest = backtrace[LEADING_FRAMES..]&.reject { |l| l.include?('/app/') } || []
    frames = (frames + non_app_rest).first(MAX_FRAMES)
  end

  frames.join("\n").presence
rescue StandardError
  nil
end