Add software RAID in tent using 3 disks

m/tent/configuration.nix

@@ -37,9 +37,17 @@
     listenAddress = "127.0.0.1";
   };
 
-  programs.ssh.extraConfig = ''
+  boot.swraid = {
-    Host hut
+    enable = true;
-      ProxyJump ssfhead
+    mdadmConf = ''
-      HostName xeon07
+      DEVICE partitions
-  '';
+      ARRAY /dev/md0 metadata=1.2 UUID=496db1e2:056a92aa:a544543f:40db379d
+      MAILADDR root
+    '';
+  };
+
+  fileSystems."/vault" = {
+    device = "/dev/disk/by-label/vault";
+    fsType = "ext4";
+  };
 }