turbot/steampipe-mod-kubernetes-compliance

Control: ReplicaSet containers argument service account lookup should be enabled

Description

This check ensures that the container in the ReplicaSet has argument service account lookup enabled.

Usage

Run the control in your terminal:

powerpipe control run kubernetes_compliance.control.replicaset_container_argument_service_account_lookup_enabled

Snapshot and share results via Turbot Pipes:

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

SQL

This control uses a named query:

select
coalesce(uid, concat(path, ':', start_line)) as resource,
case
when (c -> 'command') is null then 'ok'
when not (c -> 'command') @> '["kube-apiserver"]' then 'ok'
when (c -> 'command') @> '["kube-apiserver"]'
and (c -> 'command') @> '["--service-account-lookup=true"]' then 'ok'
else 'alarm'
end as status,
case
when (c -> 'command') is null then ' command not defined.'
when not (c -> 'command') @> '["kube-apiserver"]' then ' kube-apiserver not defined.'
when (c -> 'command') @> '["kube-apiserver"]'
and (c -> 'command') @> '["--service-account-lookup=true"]' then c ->> 'name' || ' service account lookup enabled.'
else c ->> 'name' || ' service account lookup disabled.'
end as reason,
name as replicaset_name
, coalesce(context_name, '') as context_name, namespace, source_type, coalesce(path || ':' || start_line || '-' || end_line, '') as path
from
kubernetes_replicaset,
jsonb_array_elements(template -> 'spec' -> 'containers') as c;

Tags