Control: Check that legacy metadata endpoints are disabled on Kubernetes clusters(disabled by default since GKE 1.12+)

powerpipe control run terraform_gcp_compliance.control.kubernetes_cluster_legacy_endpoints_disabled

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

select
  address as resource,
  case
    when (attributes_std -> 'node_config' -> 'metadata' ->> 'disable-legacy-endpoints') = 'true' then 'ok' else 'alarm'
  end as status,
  split_part(address, '.', 2) || case
    when (attributes_std -> 'node_config') is null then ' ''node_config'' is not defined'
    when (attributes_std -> 'node_config' -> 'metadata') is null then ' ''node_config.metadata'' is not defined'
    when coalesce(trim((attributes_std -> 'node_config' -> 'metadata' ->> 'disable-legacy-endpoints')), '') = ''
    then ' ''node_config.metadata.disable-legacy-endpoints'' is not defined'
    when (attributes_std -> 'node_config' -> 'metadata' ->> 'disable-legacy-endpoints') = 'true' then ' legacy endpoints disabled'
    else ' legacy endpoints enabled'
  end || '.' reason
  
  , path || ':' || start_line
from
  terraform_resource
where
  type = 'google_container_cluster';