jay2u / multilogger

Multilogger

Log messages to multiple destinations.

Multilogger is a subclass of the standard Ruby logger that does not itself write messages anywhere. Rather, it serves as a wrapper around multiple Logger-compatible destinations. For example, if you want to have your Rails application log to both the standard logfile and to a service such as Loggly:

1. Add the gem to your Gemfile.

2. Add to the appropriate environment configuration file:

default_logger = ActiveSupport::TaggedLogging.new(
  ActiveSupport::BufferedLogger.new(
    Rails.root.join('log', Rails.env + '.log'),
  ),
)

stdout_logger = ActiveSupport::TaggedLogging.new(
  ActiveSupport::Logger.new(STDOUT),
)

logglylogger = Logglier.new(
  'https://logs.loggly.com/inputs/ffffffff-1111-1111-1111-ffffffffffff',
  format: :json,
)

config.logger = MultiLogger.new([defaultlogger, stdout_logger, logglylogger])

At this point, all messages logged from Rails will go to both the file, the rails console and the Loggly https: endpoint.