Class: Wovnrb::WovnLogger

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/wovnrb/services/wovn_logger.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ WovnLogger

Returns a new instance of WovnLogger.



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# File 'lib/wovnrb/services/wovn_logger.rb', line 20

def initialize
  @uuid = SecureRandom.uuid
  path = Store.instance.settings['log_path']
  if path
    begin
      @logger = Logger.new(path)
    rescue
      begin
        @logger = Logger.new('wovn_error.log')
        @logger.error("Wovn Error: log_path(#{path}) is invalid, please change log_path at config")
      rescue
        @logger = $stderr
        $stderr.puts("Wovn Error: log_path(#{path}) is invalid, please change log_path at config")
      end
    end
  else
    @logger = $stderr
  end
end

Instance Attribute Details

#uuid ⇒ Object (readonly)

Returns the value of attribute uuid.



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# File 'lib/wovnrb/services/wovn_logger.rb', line 6

def uuid
  @uuid
end

Class Method Details

.error(message) ⇒ Object 



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# File 'lib/wovnrb/services/wovn_logger.rb', line 11

def error(message)
  instance.error(message)
end

.uuid ⇒ Object 



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# File 'lib/wovnrb/services/wovn_logger.rb', line 15

def uuid
  instance.uuid
end

Instance Method Details

#error(message) ⇒ Object 



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# File 'lib/wovnrb/services/wovn_logger.rb', line 48

def error(message)
  if @logger == $stderr
    @logger.puts "[#{@uuid}] Wovnrb Error: #{message}"
  else
    @logger.error "[#{@uuid}] #{message}"
  end
end

#set_logger(logger) ⇒ Object 



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# File 'lib/wovnrb/services/wovn_logger.rb', line 40

def set_logger(logger)
  [:error].each do |method|
    raise 'not suite for logger' unless logger.respond_to? method
  end

  @logger = logger
end