Class: Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/kafo/logger.rb

Constant Summary collapse

COLOR_LAYOUT = 
Logging::Layouts::Pattern.new(:pattern => pattern, :color_scheme => 'bright')
NOCOLOR_LAYOUT = 
Logging::Layouts::Pattern.new(:pattern => pattern, :color_scheme => nil)

Class Method Summary collapse

Class Method Details

.setup ⇒ Object 



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# File 'lib/kafo/logger.rb', line 23

def self.setup
  begin
    FileUtils.mkdir_p(KafoConfigure.config.app[:log_dir], :mode => 0750)
  rescue Errno::EACCES => e
    puts "No permissions to create log dir #{KafoConfigure.config.app[:log_dir]}"
  end

  logger   = Logging.logger.root
  filename = "#{KafoConfigure.config.app[:log_dir]}/#{KafoConfigure.config.app[:log_name] || 'configure.log'}"
  begin
    logger.appenders = ::Logging.appenders.rolling_file('configure',
                                                        :filename => filename,
                                                        :layout   => NOCOLOR_LAYOUT,
                                                        :truncate => true
    )
    # set owner and group (it's ignored if attribute is nil)
    FileUtils.chown KafoConfigure.config.app[:log_owner], KafoConfigure.config.app[:log_group], filename
  rescue ArgumentError => e
    puts "File #{filename} not writeable, won't log anything to file!"
  end

  logger.level = KafoConfigure.config.app[:log_level]
end