Contents

# frozen_string_literal: true

begin
  require 'syslog'

  # Ensure that Syslog is open
  begin
    Syslog.open('god')
  rescue RuntimeError
    Syslog.reopen('god')
  end

  Syslog.info('Syslog enabled.')

  module God
    class SysLogger
      SYMBOL_EQUIVALENTS = { fatal: Syslog::LOG_CRIT,
                             error: Syslog::LOG_ERR,
                             warn: Syslog::LOG_WARNING,
                             info: Syslog::LOG_INFO,
                             debug: Syslog::LOG_DEBUG }.freeze

      # Set the log level
      #   +level+ is the Symbol level to set as maximum. One of:
      #           [:fatal | :error | :warn | :info | :debug ]
      #
      # Returns Nothing
      def self.level=(level)
        Syslog.mask = Syslog::LOG_UPTO(SYMBOL_EQUIVALENTS[level])
      end

      # Log a message to syslog.
      #   +level+ is the Symbol level of the message. One of:
      #           [:fatal | :error | :warn | :info | :debug ]
      #   +text+ is the String text of the message
      #
      # Returns Nothing
      def self.log(level, text)
        Syslog.log(SYMBOL_EQUIVALENTS[level], '%s', text)
      end
    end
  end
rescue Object => e
  puts "Syslog could not be enabled: #{e.message}"
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
resurrected_god-1.1.1	lib/god/sys_logger.rb
resurrected_god-1.1.0	lib/god/sys_logger.rb