turbot/kubernetes_compliance

Query: statefulset_container_argument_audit_log_maxbackup_greater_than_10

Usage

powerpipe query kubernetes_compliance.query.statefulset_container_argument_audit_log_maxbackup_greater_than_10

Steampipe Tables

SQL

with container_list as (
select
c ->> 'name' as container_name,
trim('"' from split_part(co::text, '=', 2))::integer as value,
s.name as statefulset
from
kubernetes_stateful_set as s,
jsonb_array_elements(template -> 'spec' -> 'containers') as c,
jsonb_array_elements(c -> 'command') as co
where
(co)::text LIKE '%audit-log-maxbackup=%'
), container_name_with_statefulset_name as (
select
s.name as statefulset_name,
s.uid as statefulset_uid,
s.path as path,
s.start_line as start_line,
s.end_line as end_line,
s.context_name as context_name,
s.namespace as namespace,
s.source_type as source_type,
s.tags as tags,
s._ctx as _ctx,
c.*
from
kubernetes_stateful_set as s,
jsonb_array_elements(template -> 'spec' -> 'containers') as c
)
select
coalesce(s.statefulset_uid, concat(s.path, ':', s.start_line)) as resource,
case
when (s.value -> 'command') is null then 'ok'
when (s.value -> 'command') @> '["kube-apiserver"]' and l.container_name is null then 'alarm'
when not ((s.value -> 'command') @> '["kube-apiserver"]') then 'ok'
when l.container_name is not null and (s.value -> 'command') @> '["kube-apiserver"]' and coalesce((l.value)::int, 0) >= 10 then 'ok'
else 'alarm'
end as status,
case
when (s.value -> 'command') is null then s.value ->> 'name' || ' command not defined.'
when (s.value -> 'command') @> '["kube-apiserver"]' and l.container_name is null then s.value ->> 'name' || ' audit-log-maxbackup not set.'
when not ((s.value -> 'command') @> '["kube-apiserver"]') then s.value ->> 'name' || ' kube-apiserver not defined.'
else s.value ->> 'name' || ' audit-log-maxbackup is set to ' || l.value || '.'
end as reason,
s.statefulset_name as statefulset_name
, coalesce(context_name, '') as context_name, namespace, source_type, coalesce(path || ':' || start_line || '-' || end_line, '') as path
from
container_name_with_statefulset_name as s
left join container_list as l on s.value ->> 'name' = l.container_name and s.statefulset_name = l.statefulset;

Controls

The query is being used by the following controls: