manage lewis with nix

move docker swarm ansible to this repo
move thecloud ansible to this repo
support data disks in terraform

legacy/terraform_modules/setup/data/main.tf

@@ -0,0 +1,13 @@
+terraform {
+  required_providers {
+    libvirt = {
+      source = "dmacvicar/libvirt"
+    }
+  }
+}
+
+resource "libvirt_pool" "data" {
+  name = "data"
+  type = "dir"
+  path = "/mnt/data/volumes"
+}