Control: GKE clusters GKE metadata server should be enabled

powerpipe control run terraform_gcp_compliance.control.kubernetes_cluster_metadata_server_enabled

powerpipe login
powerpipe control run terraform_gcp_compliance.control.kubernetes_cluster_metadata_server_enabled --share

select
  address as resource,
  case
    when (attributes_std -> 'node_config') is null then 'alarm'
    when (attributes_std -> 'node_config' -> 'workload_metadata_config') is null then 'alarm'
    when (attributes_std -> 'node_config' -> 'workload_metadata_config' ->> 'mode') = 'GKE_METADATA' then 'ok'
    else 'alarm'
  end as status,
  split_part(address, '.', 2) || case
    when (attributes_std -> 'node_config') is null then ' node config not defined'
    when (attributes_std -> 'node_config' -> 'workload_metadata_config') is null then ' workload metadata config not defined'
    when (attributes_std -> 'node_config' -> 'workload_metadata_config' ->> 'mode') = 'GKE_METADATA'  then ' GKE metadata server enabled'
    else ' GKE metadata server disabled'
  end || '.' reason
  
  , path || ':' || start_line
from
  terraform_resource
where
  type in ('google_container_node_pool', 'google_container_cluster');