when 'linux-amd64'
          case resource.version
          when '0.18.1' then '99dcee0ea187c74d762c5f8f6ceaa3825e1e1d4df6c0b0b5b38f9bcb0c80e5c8'
          when '0.18.0' then 'f7adf1f879389e7f4e881d63ef3b84bce5bc6e073eb7a64940785d32c997bc4b'
          when '0.16.0' then '064b0b492bb7ca3663811d297436a4bbf3226de706d2b76adade7021cd22e156'