hosts: add thanatos

hosts/thanatos/default.nix

@@ -0,0 +1,43 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  secrets = config.my.secrets;
+in {
+  imports = [
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+    ./disko-configuration.nix
+    ./home.nix
+    ./secrets.nix
+  ];
+
+  boot.loader.grub.enable = true;
+  boot.tmp.useTmpfs = true;
+
+  networking.hostName = "thanatos"; # Define your hostname.
+  networking.domain = "lrde.epita.fr";
+
+  # Set your time zone.
+  time.timeZone = "Europe/Paris";
+
+  # List services that you want to enable:
+  my.services = {
+    tailscale.enable = true;
+  };
+
+  services = {
+    openssh.enable = true;
+  };
+
+  virtualisation.docker.enable = true;
+
+  environment.systemPackages = with pkgs; [
+    docker-compose
+  ];
+}

hosts/thanatos/disko-configuration.nix

@@ -0,0 +1,52 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = "/dev/disk/by-id/ata-CT250MX500SSD1_2301E69A20C4";
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              size = "1M";
+              type = "EF02"; # for grub MBR
+            };
+            ESP = {
+              size = "512M";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "btrfs";
+                subvolumes = {
+                  "/root" = {
+                    mountpoint = "/";
+                    mountOptions = ["compress=zstd" "noatime"];
+                  };
+                  "/home" = {
+                    mountpoint = "/home";
+                    mountOptions = ["compress=zstd" "noatime"];
+                  };
+                  "/nix" = {
+                    mountpoint = "/nix";
+                    mountOptions = ["compress=zstd" "noatime"];
+                  };
+                  "/swap" = {
+                    mountpoint = "/.swapvol";
+                    swap.swapfile.size = "8G";
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/thanatos/hardware-configuration.nix

@@ -0,0 +1,29 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "sr_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel"];
+  boot.extraModulePackages = [];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/thanatos/home.nix

@@ -0,0 +1,5 @@
+{config, ...}: {
+  home-manager.users.alarsyo = {
+    my.theme = config.home-manager.users.alarsyo.my.themes.solarizedLight;
+  };
+}

hosts/thanatos/secrets.nix

@@ -0,0 +1,20 @@
+{
+  config,
+  lib,
+  options,
+  ...
+}: {
+  config.age = {
+    secrets = let
+      toSecret = name: {...} @ attrs:
+        {
+          file = ./../../modules/secrets + "/${name}.age";
+        }
+        // attrs;
+    in
+      lib.mapAttrs toSecret {
+        "users/alarsyo-hashed-password" = {};
+        "users/root-hashed-password" = {};
+      };
+  };
+}