Query: pod_template_immutable_container_filesystem

select
  coalesce(uid, concat(path, ':', start_line)) as resource,
  case
    when (c -> 'securityContext' ->> 'readOnlyRootFilesystem')::bool then 'ok'
    else 'alarm'
  end as status,
  case
    when (c -> 'securityContext' ->> 'readOnlyRootFilesystem')::bool then c ->> 'name' || ' running with read-only root file system.'
    else c ->> 'name' || ' not running with read-only root file system.'
  end as reason,
  name as pod_template_name
  
  , coalesce(context_name, '') as context_name, namespace, source_type, coalesce(path || ':' || start_line || '-' || end_line, '') as path
from
  kubernetes_pod_template,
  jsonb_array_elements(template -> 'spec' -> 'containers') as c;