Query: redshift_cluster_maintenance_settings_check

select
  address as resource,
  case
    when (attributes_std -> 'allow_version_upgrade') is null and (attributes_std -> 'automated_snapshot_retention_period') is null then 'alarm'
    when (attributes_std -> 'allow_version_upgrade') is null and (attributes_std -> 'automated_snapshot_retention_period')::integer >= 7 then 'ok'
    when (attributes_std -> 'allow_version_upgrade')::bool and (attributes_std -> 'automated_snapshot_retention_period')::integer >= 7 then 'ok'
    else 'alarm'
  end status,
  split_part(address, '.', 2) || case
    when (attributes_std -> 'allow_version_upgrade') is null and (attributes_std -> 'automated_snapshot_retention_period') is null then ' does not have the required maintenance settings'
    when (attributes_std -> 'allow_version_upgrade') is null and (attributes_std -> 'automated_snapshot_retention_period')::integer >= 7 then ' has the required maintenance settings'
    when (attributes_std -> 'allow_version_upgrade')::bool and (attributes_std -> 'automated_snapshot_retention_period')::integer >= 7 then ' has the required maintenance settings'
    else ' does not have the required maintenance settings'
  end || '.' as reason
  
  , path || ':' || start_line
from
  terraform_resource
where
  type = 'aws_redshift_cluster';