Query: search_service_uses_managed_identity

select
  s.id as resource,
  case
    when identity ->> 'type' = 'SystemAssigned' then 'ok'
    else 'alarm'
  end as status,
  case
    when identity ->> 'type' = 'SystemAssigned' then name || ' use managed identity.'
    else name || ' not use managed identity.'
  end as reason,
  s.resource_group as resource_group,
  sub.display_name as subscription
from
  azure_search_service as s,
  azure_subscription as sub
where
  sub.subscription_id = s.subscription_id;