Mabon plans. Samhain work in progress continuations.

README.md

@@ -47,8 +47,12 @@ Nix deployment related stuff.
   - [x] Format "BigExtfs" as an encrypted, perhaps compressed ZFS pool.
   - [x] Migrate the content from "BigEXT" over to the new ZFS pool.
   - [x] Format "BigEXT" to be the mirror of the drive formerly known as "BigExtfs".
-  - [ ] Excess space on the 3TiB drive should be formatted as either exFAT or ext4.
-  - [ ] Work out any remaining quirks of this.
+  - [x] Excess space on the 3TiB drive should be formatted as either exFAT or ext4.
+  - [x] Work out any remaining quirks of this.
+
+### Host: mabon
+- [ ] Reinstall mabon with a ZFS filesystem for the root.
+  - [ ] Set up a backups system that pulls from samhain's protected dataset.
 
 ### Group: graphical
 - [ ] Move all devices to using Sway. 

configuration/hosts/samhain/configuration.nix

@@ -14,6 +14,7 @@
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.supportedFilesystems = [ "zfs" "xfs" ];
 
   networking.hostName = "samhain";
   networking.hostId = "617050fc";

configuration/hosts/samhain/hardware-configuration.nix

@@ -43,6 +43,11 @@
       fsType = "zfs";
     };
 
+  fileSystems."/disks/excess" =
+    { device = "/dev/disk/by-uuid/0af88a48-ccfd-4e54-9652-a5ae7f74e21d";
+      fsType = "xfs";
+    };
+
   swapDevices =
     [ { device = "/dev/disk/by-uuid/88595373-9566-401b-8c9b-03bbc8314f1b"; }
     ];

configuration/profiles/common/default.nix

@@ -25,7 +25,8 @@ in {
   nix.gc.options = lib.mkDefault "--delete-older-than 1w";
   nix.trustedUsers = [ "root" "@wheel" ];
   environment.variables.EDITOR = "kak";
-
+  boot.supportedFilesystems = [ "zfs" ];
+  
   services.openssh.enable = true;
   services.openssh.ports = lib.mkDefault [ 62954 ];
   services.openssh.passwordAuthentication = false;