Script Ruby filter plugin for Embulk

TODO: Write short description here and embulk-filter-script_ruby.gemspec file.

Overview

• Plugin type: filter

Configuration

• script: script file (string, required)
• class: class name (string, required)
• columns: output columns (array, default: null)

Example

filters:
  - type: script_ruby
    script: filter_hoge
    class: FilterHoge
    columns:
      - {name: id, type: string}
      ...

script ファイルは./script/ 以下に置く

filter_hoge.rb

class FilterHoge
  def initialize()
    ...
  end

  def filter(record)
    ...
    record
  end
end

Build

$ rake