Module: Pwrake::Log

Defined in:
lib/pwrake/logger.rb

Constant Summary collapse

@@logger = 
nil

Class Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth_id, *args) ⇒ Object (private) 



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# File 'lib/pwrake/logger.rb', line 35

def method_missing(meth_id,*args)
  if @@logger
    @@logger.send(meth_id,*args)
  end
end

Class Method Details

.bt(e) ⇒ Object 



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# File 'lib/pwrake/logger.rb', line 41

def bt(e)
  "#{e.class}: #{e.message}\n "+(e.backtrace||[]).join("\n ")
end

.method_missing(meth_id, *args) ⇒ Object 



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# File 'lib/pwrake/logger.rb', line 35

def method_missing(meth_id,*args)
  if @@logger
    @@logger.send(meth_id,*args)
  end
end

.set_logger(option) ⇒ Object 



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# File 'lib/pwrake/logger.rb', line 11

def set_logger(option)
  unless @@logger
    if logdir = option['LOG_DIR']
      ::FileUtils.mkdir_p(logdir)
      logfile = File.join(logdir, option['LOG_FILE'])
      @@logger = Logger.new(logfile)
    else
      if option['DEBUG']
        @@logger = Logger.new($stderr)
      else
        @@logger = Logger.new(File::NULL)
      end
    end

    if option['DEBUG']
      @@logger.level = Logger::DEBUG
    else
      @@logger.level = Logger::INFO
    end

    at_exit{@@logger.close}
  end
end