Contents

module Fluent
  require 'json'

  module Config
    def self.size_value(str)
      case str.to_s
      when /([0-9]+)k/i
        $~[1].to_i * 1024
      when /([0-9]+)m/i
        $~[1].to_i * (1024 ** 2)
      when /([0-9]+)g/i
        $~[1].to_i * (1024 ** 3)
      when /([0-9]+)t/i
        $~[1].to_i * (1024 ** 4)
      else
        str.to_i
      end
    end

    def self.time_value(str)
      case str.to_s
      when /([0-9]+)s/
        $~[1].to_i
      when /([0-9]+)m/
        $~[1].to_i * 60
      when /([0-9]+)h/
        $~[1].to_i * 60 * 60
      when /([0-9]+)d/
        $~[1].to_i * 24 * 60 * 60
      else
        str.to_f
      end
    end

    def self.bool_value(str)
      case str.to_s
      when 'true', 'yes'
        true
      when 'false', 'no'
        false
      when ''
        true
      else
        nil
      end
    end
  end

  Configurable.register_type(:string, Proc.new { |val, opts|
    val
  })

  Configurable.register_type(:integer, Proc.new { |val, opts|
    val.to_i
  })

  Configurable.register_type(:float, Proc.new { |val, opts|
    val.to_f
  })

  Configurable.register_type(:size, Proc.new { |val, opts|
    Config.size_value(val)
  })

  Configurable.register_type(:bool, Proc.new { |val, opts|
    Config.bool_value(val)
  })

  Configurable.register_type(:time, Proc.new { |val, opts|
    Config.time_value(val)
  })

  Configurable.register_type(:hash, Proc.new { |val, opts|
    param = JSON.load(val)
    if param.class != Hash
      raise ConfigError, "hash required but got #{val.inspect}"
    end
    param
  })

  Configurable.register_type(:array, Proc.new { |val, opts|
    param = JSON.load(val)
    if param.class != Array
      raise ConfigError, "array required but got #{val.inspect}"
    end
    param
  })
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
fluentd-0.10.52	lib/fluent/config/types.rb
fluentd-0.10.51	lib/fluent/config/types.rb
fluentd-0.10.50	lib/fluent/config/types.rb
fluentd-0.10.49	lib/fluent/config/types.rb
fluentd-0.10.48	lib/fluent/config/types.rb
fluentd-0.10.47	lib/fluent/config/types.rb