add hephaistos

flake.nix

@@ -156,6 +156,8 @@
                 hermes = systems/hermes;
                 theseus = systems/theseus;
 
+                hephaistos = systems/hephaistos;
+
                 arachne = systems/arachne;
                 angelia = systems/angelia;
                 heracles = systems/heracles;
@@ -246,6 +248,8 @@
                 theseus = [ systems.theseus ];
                 theseus-small = theseus ++ [ common.misc.small ];
 
+                hephaistos = [ systems.hephaistos ];
+
                 heracles = [ systems.heracles ];
                 arachne = [ systems.arachne ];
                 angelia = [ systems.angelia ];

systems/hephaistos/default.nix

@@ -0,0 +1,30 @@
+{ lib, flakes, localModules, ... }:
+
+{
+    imports = let
+        inherit (localModules) common;
+    in [
+        common.base
+        common.physical
+        common.server
+
+        ./disks.nix
+
+        common.misc.ftp
+    ];
+
+    nixpkgs.hostPlatform = lib.systems.examples.gnu64;
+
+    system.etc.overlay.enable = false;
+
+    networking = {
+        hostName = "hephaistos";
+        hostId = "a9ff4923";
+    };
+
+    misc.uuid = "cf51a7f4-c533-4d64-a7ce-034ea9ff4923";
+
+    time.timeZone = "Etc/UTC";
+
+    system.stateVersion = "24.11";
+}

systems/hephaistos/disks.nix

@@ -0,0 +1,47 @@
+{ localModules, ... }:
+
+let
+    uuids = {
+        boot = "11f5382d-869e-4457-bdb5-f9002e1c505d";
+        swap = "548ae092-f991-448e-817f-adaa538c2db9";
+    };
+
+    devs = builtins.mapAttrs
+        (_: uuid: "/dev/disk/by-partuuid/${uuid}")
+        uuids;
+in {
+    imports = let
+        inherit (localModules) common;
+    in [
+        common.impermanent
+    ];
+
+    intransience.datastores = {
+        system.path = "/safe/system";
+        home.path = "/safe/system/home";
+        home.enable = false;
+        cache.path = "/volatile/cache";
+    };
+
+    fileSystems = let
+        dataset = subpath: {
+            fsType = "zfs";
+            device = "rpool/${subpath}";
+            neededForBoot = true;
+        };
+    in {
+        # EFI System Partition
+        "/boot" = { device = devs.boot; };
+
+        # Nix store
+        "/nix" = dataset "volatile/nix";
+
+        # Persistent data
+        "/safe/system" = dataset "safe/system";
+        "/volatile/cache" = dataset "volatile/cache";
+    };
+
+    swapDevices = [
+        { device = devs.swap; }
+    ];
+}