resource null_resource res1 {
  count = var.is-sys-sec-account ? 1 : 0
}

// cannot be res1 otherwise terraform complains about duplication
resource null_resource res2 {
  count = var.is-sys-sec-account ? 0 : 1
}

output res1-id {
  value = null_resource.res1.*.id
}

output res2-id {
  value = null_resource.res2.*.id
}