Control: Ensure that 'Public access level' is set to Private for blob containers

powerpipe control run terraform_azure_compliance.control.storage_account_blob_containers_public_access_private

powerpipe login
powerpipe control run terraform_azure_compliance.control.storage_account_blob_containers_public_access_private --share

select
  address as resource,
  case
    when (attributes_std -> 'allow_blob_public_access') is null then 'ok'
    when (attributes_std -> 'allow_blob_public_access')::bool then 'alarm'
    else 'ok'
  end status,
  split_part(address, '.', 2) || case
    when (attributes_std -> 'allow_blob_public_access') is null then ' does not allow public access to the blobs'
    when (attributes_std -> 'allow_blob_public_access')::bool then ' allows public access to all the blobs'
    else ' does not allow public access to the blobs'
  end || '.' reason
  
  , path || ':' || start_line
from
  terraform_resource
where
  type = 'azurerm_storage_account';