Control: Unused external IP addresses should be removed

powerpipe control run gcp_thrifty.control.compute_address_unattached

powerpipe login
powerpipe control run gcp_thrifty.control.compute_address_unattached --share

select
  self_link as resource,
  case
    when status != 'IN_USE' then 'alarm'
    else 'ok'
  end as status,
  case
    when status != 'IN_USE' then address || ' not attached.'
    else address || ' attached.'
  end as reason
  , location, project
from
  gcp_compute_address;