Top Level Namespace

Defined Under Namespace

Modules: Fluent

Instance Method Summary collapse

Instance Method Details

#dig(hash, dotted_path) ⇒ Object

convert dot-string to value in hash ex: NetworkSettings.Ports -> hash[Ports]



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# File 'lib/fluent/plugin/in_docker_inspect.rb', line 3

def dig(hash, dotted_path)
  parts = dotted_path.split '.', 2
  match = hash[parts[0]]
  if !parts[1] or match.nil?
    return match
  else
    return dig(match, parts[1])
  end
end