services: add new nas nfs share

hosts/desktop/hardware-configuration.nix

@@ -71,6 +71,12 @@
       options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ];
     };
 
+  fileSystems."/mnt/Pluto" =
+    { device = "nas:/mnt/Pluto";
+      fsType = "nfs";
+      options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ];
+    };
+
 
   swapDevices = [ ];
   

hosts/nas/default.nix

@@ -23,7 +23,7 @@
   imports =                                                         # For now, if applying to other system, swap files
     [(import ./hardware-configuration.nix)] ++                      # Current system hardware config @ /etc/nixos/hardware-configuration.nix
     #[(import ../../modules/desktop/virtualisation/docker.nix)] ++   # Docker
-    #(import ../../modules/services/nas) ++                       # Server Services
+    (import ../../modules/services/nas) ++                       # Server Services
     (import ../../modules/hardware);                                # Hardware devices
 
   boot = {                                  # Boot options

hosts/nas/hardware-configuration.nix

@@ -54,11 +54,34 @@
       options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@nix,discard=async" ];
     };
 
+  fileSystems."/mnt/Pluto" =
+    { device = "/dev/disk/by-label/NAS-RAID";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,noatime,subvol=@" ];
+    };
+
+  fileSystems."/mnt/Mars" =
+    { device = "/dev/disk/by-label/NIXROOT";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@nas,discard=async" ];
+    };
+
   fileSystems."/boot" =
     { device = "/dev/disk/by-label/NIXBOOT";
       fsType = "vfat";
     };
 
+  fileSystems."/export/Pluto" =
+    { device = "/mnt/Pluto";
+      options = [ "bind" ];
+    };
+ 
+  fileSystems."/export/Mars" =
+    { device = "/mnt/Mars";
+      options = [ "bind" ];
+    };
+ 
+
   fileSystems."/mnt/Herkules" =
     { device = "truenas:/mnt/Herkules";
       fsType = "nfs";
@@ -77,7 +100,7 @@
   networking = {
     useDHCP = false;                        # Deprecated
     hostName = "nas";
-    domain = "kabtop.de";
+    domain = "home.opel-online.de";
     networkmanager = {
       enable = false;
     };

modules/services/nas/default.nix

@@ -0,0 +1,18 @@
+#
+#  Services
+#
+#  flake.nix
+#   ├─ ./hosts
+#   │   └─ home.nix
+#   └─ ./modules
+#       └─ ./services
+#           └─ default.nix *
+#               └─ ...
+#
+
+[
+  ./nfs.nix
+]
+
+# picom, polybar and sxhkd are pulled from desktop module
+# redshift temporarely disables

modules/services/nfs.nix

@@ -0,0 +1,17 @@
+{config, pkgs, lib, ...}: {
+  # enable nfs
+  services.nfs.server = rec {
+      enable = true;
+      exports = ''
+          /export         192.168.2.0/24(rw,fsid=0,no_subtree_check)
+          /export/Pluto   192.168.2.0/24(rw,no_subtree_check)
+          /export/Mars    192.168.2.0/24(rw,no_subtree_check)
+      '';
+  };
+  # open the firewall
+  networking.firewall = {
+    interfaces.enp0s31f6 = {
+      allowedTCPPorts = [ 2049 ];
+    };
+  };
+}