Class: Fluent::Plugin::ScriptFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/fluent/plugin/filter_script.rb

Instance Method Summary collapse

Instance Method Details

#configure(conf) ⇒ Object 



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# File 'lib/fluent/plugin/filter_script.rb', line 9

def configure(conf)
  super
  load_script_file(conf['path'].to_s)
end

#filter(tag, time, record) ⇒ Object 



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# File 'lib/fluent/plugin/filter_script.rb', line 19

def filter(tag, time, record)
  # Overwritten by evaluated script.
end

#load_script_file(path) ⇒ Object

Raises:

  • (Fluent::ConfigError) 


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# File 'lib/fluent/plugin/filter_script.rb', line 14

def load_script_file(path)
  raise Fluent::ConfigError, "Ruby script file does not exist: #{path}" unless File.exist?(path)
  eval "self.instance_eval do;" + IO.read(path) + ";\nend"
end