Class: SmartProxyDynflowCore::Log

Inherits:
Logger
  • Object
show all
Defined in:
lib/smart_proxy_dynflow_core/log.rb

Defined Under Namespace

Classes: ProxyAdapter

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file, *rest) ⇒ Log

Returns a new instance of Log.



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

def initialize(file, *rest)
  @file = file
  @fd = @file.kind_of?(IO) ? @file : File.open(@file, 'a')
  @fd.sync = true
  super(@fd, rest)
end

Class Method Details

.instance ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 9

def instance
  if @logger.nil?
    @logger = self.new log_file
    @logger.level = log_level
  end
  @logger
end

.instance=(logger) ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 17

def instance=(logger)
  @logger = logger
end

.log_file ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 34

def log_file
  if Settings.instance.loaded && Settings.instance.log_file
    Settings.instance.log_file
  else
    $stdout
  end
end

.log_level ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 26

def log_level
  if Settings.instance.loaded && Settings.instance.log_level
    ::Logger.const_get(Settings.instance.log_level.upcase)
  else
    Logger::WARN
  end
end

.reload! ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 21

def reload!
  @logger = nil
  instance
end

Instance Method Details

#add(*args) ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 50

def add(*args)
  handle_log_rolling if @roll_log
  super(*args)
end

#handle_log_rolling ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 59

def handle_log_rolling
  @roll_log = false
  unless @file.kind_of? IO
    @fd.reopen @file, 'a'
    @fd.sync = true
  end
end

#roll_log ⇒ Object 



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# File 'lib/smart_proxy_dynflow_core/log.rb', line 55

def roll_log
  @roll_log = true
end