Module: TyrantManager::Log

Defined in:
lib/tyrant_manager/log.rb

Class Method Summary collapse

Class Method Details

.console ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 35

def self.console
  Logging.appenders.stderr.level
end

.console=(level) ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 39

def self.console=( level )
  Logging.appenders.stderr.level = level
end

.console_layout ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 58

def self.console_layout
  @layout ||= Logging::Layouts::Pattern.new(
    :pattern      => "%d %5l : %m\n",
    :date_pattern => "%H:%M:%S"
  )
end

.default_level ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 31

def self.default_level
  :info
end

.init(options = {}) ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 12

def self.init( options = {} )
  appender = Logging.appenders.stderr 
  appender.layout = self.console_layout
  if options['log-file'] then
    appender = ::Logging::Appenders::File.new(
      'tyrant_manager',
      :filename => options['log-file'],
      :layout   => self.layout
    )
  end

  TyrantManager.logger.add_appenders( appender )
  self.level = options['log-level'] || :info
end

.layout ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 51

def self.layout
  @layout ||= Logging::Layouts::Pattern.new(
    :pattern      => "[%d] %5l %6p %c : %m\n",
    :date_pattern => "%Y-%m-%d %H:%M:%S"
  )
end

.level ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 43

def self.level
  ::Logging::Logger[TyrantManager].level
end

.level=(l) ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 47

def self.level=( l )
  ::Logging::Logger[TyrantManager].level = l
end

.logger ⇒ Object 



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# File 'lib/tyrant_manager/log.rb', line 27

def self.logger
  TyrantManager.logger
end

.resume ⇒ Object

Resume logging



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# File 'lib/tyrant_manager/log.rb', line 75

def self.resume
  logger.level = self.default_level
end

.silent(&block) ⇒ Object

Turn off logging for the execution of a block



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# File 'lib/tyrant_manager/log.rb', line 82

def self.silent( &block )
  begin
    silent!
    block.call
  ensure
    resume
  end
end

.silent! ⇒ Object

Turn off the console logging



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# File 'lib/tyrant_manager/log.rb', line 68

def self.silent!
  logger.level = :off
end