Adding first 3 steps/playbooks for setting up atlas

Drives are now mounted and services are ready to be spun up at this point

playbooks/atlas/vars/drives.yml

@@ -0,0 +1,5 @@
+# These vars are really only used to configure the host for the first time
+CLIPPABLE_MOUNT_POINT: /mnt/clippable
+CLIPPABLE_DRIVE:   /dev/nvme1n1
+FILEBROWSER_DRIVE: /dev/nvme2n1
+FILEBROWSER_MOUNT_POINT: /mnt/filebrowser