Control: IAM workload identity pool provider should be restricted

powerpipe control run terraform_gcp_compliance.control.iam_workload_identity_restricted

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

select
  address as resource,
  case
    when (attributes_std ->> 'attribute_condition') is null or (attributes_std ->> 'attribute_condition') = '' then 'alarm'
    else 'ok'
  end status,
  split_part(address, '.', 2) || case
    when (attributes_std ->> 'attribute_condition') is null or (attributes_std ->> 'attribute_condition') = '' then ' attribute condition does not exist'
    else ' attribute condition exists'
  end || '.' reason
  
  , path || ':' || start_line
from
  terraform_resource
where
  type = 'google_iam_workload_identity_pool_provider';