Query: exec_docker_container_trust_enabled

with hostname as (
  select
    btrim(stdout_output, E' \n\r\t') as host,
    _ctx ->> 'connection_name' as host_conn,
    _ctx
  from
    exec_command
  where
    command = 'hostname'
),

command_output as (
  select
    stdout_output,
    _ctx ->> 'connection_name' as conn
  from
    exec_command
  where
    command = 'echo $DOCKER_CONTENT_TRUST'
)
select
  host as resource,
  case
    when o.stdout_output like '%1%' then 'ok'
    else 'alarm'
  end as status,
  case
    when o.stdout_output like '%1%' then host || ' Docker container trust enabled.'
    else host || ' Docker container trust disabled.'
  end as reason
  , h._ctx ->> 'connection_name' as connection_name
from
  hostname as h,
  command_output as o
where
  h.host_conn = o.conn;