Query: pod_security_policy_immutable_container_filesystem

select
  coalesce(uid, concat(path, ':', start_line)) as resource,
  case
    when read_only_root_filesystem then 'ok'
    else 'alarm'
  end as status,
  case
    when read_only_root_filesystem then 'Pod security policy ' || name || ' containers running with read-only root file system.'
    else 'Pod security policy ' || name || ' containers not running with read-only root file system.'
  end as reason,
  coalesce(context_name, '') as context_name,
  source_type,
  coalesce(path || ':' || start_line || '-' || end_line, '') as path
from
  kubernetes_pod_security_policy;