Module: LogUtils

Defined in:
lib/buzzcore/logging.rb

Defined Under Namespace

Classes: ReportFormatter, Reporter

Class Method Summary collapse

Class Method Details

.create_logger_from_config(aConfigHash) ⇒ Object

eg. { ‘destination’ => ‘STDERR|STDOUT|FILE’, ‘filename’ => ‘/path/to/file.ext’, ‘level’ => ‘DEBUG|INFO|…’,

‘age’ = ‘daily|weekly|monthly’, OR ‘max_files’ => 3, ‘max_bytes’ => 1024000 }



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# File 'lib/buzzcore/logging.rb', line 21

def self.create_logger_from_config(aConfigHash)
	if not aConfigHash
		result = Logger.new(STDERR)
		result.level = Logger::INFO
		return result
	end

	result = nil
	case aConfigHash['destination']
		when 'STDERR' then
			result = Logger.new(STDERR)
		when 'STDOUT' then
			result = Logger.new(STDOUT)
		when 'FILE' then
       result = aConfigHash['age'] ?
         Logger.new(aConfigHash['filename'],aConfigHash['age']) :
         Logger.new(
           aConfigHash['filename'],
					(aConfigHash['max_files'] || 3).to_i,
					(aConfigHash['max_bytes'] || 1024000).to_i
				)
		else
			result = Logger.new(STDERR)
	end
   puts valstr = "Logger::#{(aConfigHash['level'] || 'INFO').upcase}"
	result.level = eval(valstr)
	return result
end

.create_reporter(aFilename = nil) ⇒ Object 



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# File 'lib/buzzcore/logging.rb', line 69

def self.create_reporter(aFilename=nil)
  aFilename ||= MiscUtils::temp_file()
  result = Logger.new(aFilename)
  result.formatter = ReportFormatter.new
  result
end

.trunc(aFilename) ⇒ Object

use this to trunc a log file to 0 bytes



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# File 'lib/buzzcore/logging.rb', line 51

def self.trunc(aFilename)
	f = File.open(aFilename, "w")
	f.close
end