Control: Pod containers should has admission capability restricted

powerpipe control run kubernetes_compliance.control.pod_container_admission_capability_restricted

powerpipe login
powerpipe control run kubernetes_compliance.control.pod_container_admission_capability_restricted --share

select
  coalesce(uid, concat(path, ':', start_line)) as resource,
  case
    when (
      c -> 'securityContext' -> 'capabilities' -> 'drop' is not null
    )
    and (
      c -> 'securityContext' -> 'capabilities' -> 'drop' @> '["all"]'
      or c -> 'securityContext' -> 'capabilities' -> 'drop' @> '["ALL"]'
      or c -> 'securityContext' -> 'capabilities' -> 'drop' @> '["NET_RAW"]'
    ) then 'ok'
    else 'alarm'
  end as status,
  case
    when (
      c -> 'securityContext' -> 'capabilities' -> 'drop' is not null
    )
    and (
      c -> 'securityContext' -> 'capabilities' -> 'drop' @> '["all"]'
      or c -> 'securityContext' -> 'capabilities' -> 'drop' @> '["ALL"]'
      or c -> 'securityContext' -> 'capabilities' -> 'drop' @> '["NET_RAW"]'
    ) then c ->> 'name' || ' admission capability is restricted.'
    else c ->> 'name' || ' admission capability is not restricted.'
  end as reason,
  name as pod_name,
  coalesce(context_name, '') as context_name,
  namespace,
  source_type,
  coalesce(path || ':' || start_line || '-' || end_line, '') as path
from
  kubernetes_pod,
  jsonb_array_elements(containers) as c;