Method: Exec#validate_cfg!

Defined in:
lib/oxidized/hook/exec.rb

#validate_cfg! ⇒ Object 



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# File 'lib/oxidized/hook/exec.rb', line 10

def validate_cfg!
  # Syntax check
  if cfg.has_key? "timeout"
    @timeout = cfg.timeout
    raise "invalid timeout value" unless @timeout.is_a?(Integer) &&
                                         @timeout > 0
  end

  if cfg.has_key? "async"
    @async = !!cfg.async
  end

  if cfg.has_key? "cmd"
    @cmd = cfg.cmd
    raise "invalid cmd value" unless @cmd.is_a?(String) || @cmd.is_a?(Array)
  end
rescue RuntimeError => e
  raise ArgumentError,
        "#{self.class.name}: configuration invalid: #{e.message}"
end