Control: PodTemplate containers argument insecure port should be set to 0

powerpipe control run kubernetes_compliance.control.pod_template_container_argument_insecure_port_0

powerpipe login
powerpipe control run kubernetes_compliance.control.pod_template_container_argument_insecure_port_0 --share

select
  coalesce(uid, concat(path, ':', start_line)) as resource,
  case
    when (c -> 'command') is null then 'ok'
    when (c -> 'command') @> '["kube-apiserver"]'
      and not (c -> 'command') @> '["--insecure-port=0"]' then 'alarm'
    else 'ok'
  end as status,
  case
    when (c -> 'command') is null then c ->> 'name' || ' command not defined.'
    when not ((c -> 'command') @> '["kube-apiserver"]') then c ->> 'name' || ' kube-apiserver not defined.'
    when (c -> 'command') @> '["kube-apiserver"]'
      and not (c -> 'command') @> '["--insecure-port=0"]' then c ->> 'name' || ' insecure port not set to 0.'
    else c ->> 'name' || ' insecure port set to 0.'
  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;