Method: DaemonKit::Initializer#initialize_logger

Defined in:

lib/daemon_kit/initializer.rb

#initialize_logger ⇒ Object

# File 'lib/daemon_kit/initializer.rb', line 170

def initialize_logger
  return if DaemonKit.logger

  unless logger = configuration.logger
    logger = AbstractLogger.new( configuration.log_path )
    logger.level = configuration.log_level
    logger.copy_to_stdout = configuration.log_stdout
  end

  DaemonKit.logger = logger

  DaemonKit.logger.info "DaemonKit (#{DaemonKit.version}) booting in #{DAEMON_ENV} mode"

  configuration.trap("USR1") {
    DaemonKit.logger.level = DaemonKit.logger.debug? ? :info : :debug
    DaemonKit.logger.info "Log level changed to #{DaemonKit.logger.debug? ? 'DEBUG' : 'INFO' }"
  }
  configuration.trap("USR2") {
    DaemonKit.logger.level = :debug
    DaemonKit.logger.info "Log level changed to DEBUG"
  }
  configuration.trap("HUP") {
    DaemonKit::Application.reopen_logs
  }
end