Format

linux/nebula/configuration.nix

@@ -3,12 +3,9 @@
 # and in the NixOS manual (accessible by running `nixos-help`).
 {...}: {
   # Configure boot loader
-  boot = {
-    loader = {
-      efi.canTouchEfiVariables = true;
-      systemd-boot.enable = true;
-    };
-    tmp.cleanOnBoot = true;
+  boot.loader = {
+    efi.canTouchEfiVariables = true;
+    systemd-boot.enable = true;
   };
 
   # This value determines the NixOS release from which the default

linux/nebula/default.nix

@@ -1,9 +1,9 @@
+# Home media server — hosts Jellyfin, Forgejo, Matrix Conduit, and media management services
 {inputs, ...}: {
   imports = with inputs; [
     disko.nixosModules.default
     hardware.nixosModules.common-cpu-amd
     hardware.nixosModules.common-cpu-amd-pstate
-    ../../common
     ./conduit.nix
     ./configuration.nix
     ./disko.nix
@@ -12,7 +12,6 @@
     ./jellyfin.nix
     ./network.nix
     ./syncthing.nix
-    ./tailscale.nix
     ./zfs.nix
   ];
 }

linux/nebula/disko.nix

@@ -1,4 +1,4 @@
-{...}: {
+{config, ...}: {
   disko.devices = {
     # Partition the physical disk
     disk.storage = {
@@ -29,20 +29,8 @@
     # Construct the primary zfs pool for this system.
     zpool.zroot = {
       type = "zpool";
-      options = {
-        ashift = "12";
-        autotrim = "on";
-        listsnapshots = "on";
-      };
-      rootFsOptions = {
-        acltype = "posix";
-        atime = "off";
-        compression = "zstd";
-        dnodesize = "auto";
-        mountpoint = "none";
-        normalization = "formD";
-        xattr = "sa";
-      };
+      options = config.constants.zfsPoolOptions;
+      rootFsOptions = config.constants.zfsRootFsOptions;
       datasets = {
         # Encrypt main dataset
         main = {

linux/nebula/network.nix

@@ -6,8 +6,11 @@
       enable = true;
       wifi.backend = "iwd";
     };
-    nftables.enable = true;
     wireless.iwd.enable = true;
   };
-  services.openssh.enable = true;
+
+  services = {
+    openssh.enable = true;
+    tailscale.useRoutingFeatures = "both";
+  };
 }

linux/nebula/tailscale.nix

@@ -1,7 +0,0 @@
-{...}: {
-  services.tailscale = {
-    enable = true;
-    port = 25555;
-    useRoutingFeatures = "both";
-  };
-}

linux/nebula/zfs.nix

@@ -1,6 +1,4 @@
 {...}: {
-  boot.loader.grub.zfsSupport = true;
-
   services.zfs = {
     autoScrub.enable = true;
     trim.enable = true;