Robin NFS and mdadm config

modules/hosts/robin/configuration.nix

@@ -26,6 +26,33 @@
       openssh.enable = true;
     };
 
+    services.nfs = {
+      server.enable = true;
+      server.exports = ''
+        /export/yarr 192.168.1.0/16(rw,secure,anonuid=1000,anongid=1000,all_squash)
+        /export 192.168.1.0/16(ro,fsid=0,root_squash,subtree_check,secure)
+      '';
+    };
+
+    # RAID
+    boot.swraid = {
+      enable = true;
+      mdadmConf = ''
+        ARRAY /dev/md0 level=raid10 num-devices=4 metadata=1.2 UUID=f94b90a5:574f242f:00596ed9:a2b369c7
+      '';
+    };
+
+    fileSystems."/mnt/raid" = {
+      device = "/dev/disk/by-uuid/208bee23-4723-42c2-ac4e-c902eb530f80";
+      fsType = "ext4";
+      options = [ "defaults" "nofail" "_netdev" ];
+    };
+
+    fileSystems."/export/yarr" = {
+      device = "/mnt/raid/yarr";
+      options = [ "bind" ];
+    };
+
     boot = {
       loader = {
         systemd-boot.enable = true;
@@ -34,6 +61,7 @@
       };
 
       kernelPackages = pkgs.linuxPackages_latest;
+      supportedFilesystems = [ "nfs" ];
     };
 
     time.timeZone = "America/New_York";