Control: GKE clusters should not use default network

powerpipe control run gcp_compliance.control.kubernetes_cluster_no_default_network

powerpipe login
powerpipe control run gcp_compliance.control.kubernetes_cluster_no_default_network --share

select
  self_link resource,
  case
    when network = 'default' then 'alarm'
    else 'ok'
  end as status,
  case
   when network = 'default' then title || ' using default network.'
    else title || ' not using default network.'
  end as reason
  
  , location as location, project as project
from
  gcp_kubernetes_cluster;