Module: Cawcaw

Defined in:
lib/cawcaw.rb,
lib/cawcaw.rb,
lib/cawcaw/core/common.rb,
lib/cawcaw/command/hadoop.rb,
lib/cawcaw/command/rabbitmq.rb,
lib/cawcaw/command/hadoop/dfs.rb,
lib/cawcaw/command/rabbitmq/queue_count.rb

Defined Under Namespace

Modules: Command, Core

Class Method Summary collapse

Class Method Details

.default_logger ⇒ Object 



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# File 'lib/cawcaw.rb', line 32

def self.default_logger
  l = Logger.new(STDERR)
  l.level = Logger::INFO
  l
end

.logger ⇒ Object 



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# File 'lib/cawcaw.rb', line 17

def self.logger
  if @logger.nil?
    @logger = (rails_logger || default_logger)
    @logger.formatter = proc { |severity, datetime, progname, msg|
      datetime.strftime("[%Y-%m-%d %H:%M:%S](#{severity})#{msg}\n")
    }
  end
  return @logger
end

.logger=(logger) ⇒ Object 



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# File 'lib/cawcaw.rb', line 38

def self.logger=(logger)
  @logger = logger
end

.parse_opts(argv) ⇒ Object 



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# File 'lib/cawcaw.rb', line 13

def self.parse_opts(argv)
  return Cawcaw::Core::Common.parse_opts(argv)
end

.rails_logger ⇒ Object 



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# File 'lib/cawcaw.rb', line 27

def self.rails_logger
  (defined?(Rails) && Rails.respond_to?(:logger) && Rails.logger) ||
  (defined?(RAILS_DEFAULT_LOGGER) && RAILS_DEFAULT_LOGGER.respond_to?(:debug) && RAILS_DEFAULT_LOGGER)
end