Module: LogStashLogger

Defined in:
lib/logstash-logger/multi_logger.rb,
lib/logstash-logger/device.rb,
lib/logstash-logger/logger.rb,
lib/logstash-logger/railtie.rb,
lib/logstash-logger/version.rb,
lib/logstash-logger/device/io.rb,
lib/logstash-logger/formatter.rb,
lib/logstash-logger/device/tcp.rb,
lib/logstash-logger/device/udp.rb,
lib/logstash-logger/device/base.rb,
lib/logstash-logger/device/file.rb,
lib/logstash-logger/device/unix.rb,
lib/logstash-logger/device/kafka.rb,
lib/logstash-logger/device/redis.rb,
lib/logstash-logger/configuration.rb,
lib/logstash-logger/device/socket.rb,
lib/logstash-logger/device/stderr.rb,
lib/logstash-logger/device/stdout.rb,
lib/logstash-logger/formatter/cee.rb,
lib/logstash-logger/formatter/base.rb,
lib/logstash-logger/formatter/json.rb,
lib/logstash-logger/tagged_logging.rb,
lib/logstash-logger/device/balancer.rb,
lib/logstash-logger/device/connectable.rb,
lib/logstash-logger/formatter/cee_syslog.rb,
lib/logstash-logger/formatter/json_lines.rb,
lib/logstash-logger/device/multi_delegator.rb,
lib/logstash-logger/formatter/logstash_event.rb

Overview

Code originally from: stackoverflow.com/a/6410202

Defined Under Namespace

Modules: Device, Formatter, TaggedLogging Classes: Configuration, MultiLogger, Railtie

Constant Summary collapse

VERSION = 
"0.14.1"

Class Method Summary collapse

Class Method Details

.configure(&block) ⇒ Object Also known as: configuration 



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# File 'lib/logstash-logger/configuration.rb', line 3

def configure(&block)
  @configuration = Configuration.new(&block) if block_given? || @configuration.nil?
  @configuration
end

.extended(base) ⇒ Object 



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# File 'lib/logstash-logger/logger.rb', line 17

def self.extended(base)
  base.instance_eval do
    class << self
      attr_reader :device
    end

    def flush
      !!(@device.flush if @device.respond_to?(:flush))
    end
  end
end

.new(*args) ⇒ Object 



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# File 'lib/logstash-logger/logger.rb', line 12

def self.new(*args)
  opts = extract_opts(*args)
  build_logger(opts)
end

.sanitize_logger_options(app, logger_options) ⇒ Object 



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# File 'lib/logstash-logger/railtie.rb', line 24

def self.sanitize_logger_options(app, logger_options)
  # Convert logger options to OrderedOptions if regular Hash
  logger_options = ActiveSupport::OrderedOptions.new.merge(logger_options)

  if parsed_uri_options = LogStashLogger::Device.parse_uri_config(logger_options)
    logger_options.delete(:uri)
    logger_options.merge!(parsed_uri_options)
  end

  if logger_options.type == :file
    logger_options.path ||= app.config.paths["log"].first
  end

  if app.config.respond_to?(:autoflush_log)
    logger_options.sync = app.config.autoflush_log
  end

  logger_options
end

.setup(app) ⇒ Object 



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# File 'lib/logstash-logger/railtie.rb', line 4

def self.setup(app)
  return unless app.config.logstash.present?

  logger_options = app.config.logstash

  sanitized_logger_options = if logger_options.is_a?(Array)
                               logger_options.map do |opts|
                                 sanitize_logger_options(app, opts)
                               end
                             else
                               sanitize_logger_options(app, logger_options)
                             end

  logger = LogStashLogger.new(sanitized_logger_options)

  logger.level = ::Logger.const_get(app.config.log_level.to_s.upcase)

  app.config.logger = logger
end