Contents

#
# Fluentd
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#

require 'fluent/plugin/output'

module Fluent::Plugin
  class BufferedStdoutOutput < Output
    Fluent::Plugin.register_output('buffered_stdout', self)

    helpers :formatter, :inject, :compat_parameters

    config_section :buffer do
      config_set_default :chunk_keys, ['tag']
      config_set_default :flush_at_shutdown, true
      config_set_default :chunk_limit_size, 10 * 1024
    end

    DEFAULT_FORMAT_TYPE = 'json'

    config_section :format do
      config_set_default :@type, DEFAULT_FORMAT_TYPE
    end

    attr_accessor :delayed

    def initialize
      super
      @delayed = false
    end

    def prefer_delayed_commit
      @delayed
    end

    def configure(conf)
      if conf['output_type'] && !conf['format']
        conf['format'] = conf['output_type']
      end
      compat_parameters_convert(conf, :inject, :formatter)
      super
      @formatter = formatter_create(conf: conf.elements('format').first, default_type: DEFAULT_FORMAT_TYPE)
    end

    def write(chunk)
      chunk.write_to($log)
    end

    def try_write(chunk)
      chunk.write_to($log)
    end

    def format(tag, time, record)
      record = inject_values_to_record(tag, time, record)
      "#{Time.at(time).localtime} #{tag}: #{@formatter.format(tag, time, record).chomp}\n"
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
fluentd-0.14.4-x64-mingw32	lib/fluent/plugin/out_buffered_stdout.rb
fluentd-0.14.4-x86-mingw32	lib/fluent/plugin/out_buffered_stdout.rb
fluentd-0.14.4	lib/fluent/plugin/out_buffered_stdout.rb
fluentd-0.14.3	lib/fluent/plugin/out_buffered_stdout.rb
fluentd-0.14.2	lib/fluent/plugin/out_buffered_stdout.rb