Control: Ensure server parameter 'tls_version' is set to 'TLSv1.2' (or higher) for MySQL flexible server

powerpipe control run azure_compliance.control.mysql_flexible_server_min_tls_1_2

powerpipe login
powerpipe control run azure_compliance.control.mysql_flexible_server_min_tls_1_2 --share

with tls_version as(
  select
    id
  from
    azure_mysql_flexible_server,
    jsonb_array_elements(flexible_server_configurations) as config
  where
    config ->> 'Name' = 'tls_version'
    and config -> 'ConfigurationProperties' ->> 'value' = 'TLSv1.2,TLSv1.3'
)
select
  s.id as resource,
  case
    when a.id is not null then 'ok'
    else 'alarm'
  end as status,
  case
    when a.id is not null then s.title || ' minimum TLS version set to TLSv1.2,TLSv1.3.'
    else s.title || ' minimum TLS version not set to TLSv1.2,TLSv1.3.'
  end as reason
  
  , s.resource_group as resource_group
  , sub.display_name as subscription
from
  azure_mysql_flexible_server as s
  left join tls_version as a on s.id = a.id,
  azure_subscription as sub
where
  sub.subscription_id = s.subscription_id;