add garchomp

Signed-off-by: Xe Iaso <xe@tailscale.com>

flake.nix

@@ -94,6 +94,101 @@
       };
 
       nixosConfigurations = {
+        # work VM
+        garchomp = nixpkgs.lib.nixosSystem rec {
+          system = "aarch64-linux";
+          modules = [
+            home-manager.nixosModules.home-manager
+
+            ({ ... } :{
+              imports = [./hosts/garchomp];
+            })
+
+            ({ config, ... }: {
+              home-manager.useGlobalPkgs = true;
+              home-manager.useUserPackages = true;
+
+              nixpkgs.overlays = [ emacs-overlay.overlay ];
+
+              networking.hostName = "garchomp";
+              networking.nameservers = [ "100.100.100.100" ];
+              networking.search = [ "shark-harmonic.ts.net" ];
+
+              nix.package = pkgs.nixVersions.stable;
+              nix.extraOptions = ''
+                experimental-features = nix-command flakes
+              '';
+
+              users.users.xe = {
+                extraGroups = [
+                  "wheel"
+                  "docker"
+                  "audio"
+                  "plugdev"
+                  "libvirtd"
+                  "adbusers"
+                  "dialout"
+                  "within"
+                ];
+                shell = pkgs.fish;
+                isNormalUser = true;
+                group = "xe";
+              };
+
+              environment.systemPackages = with pkgs; [ mosh flyctl ];
+              virtualisation.docker.enable = true;
+
+              services.tailscale.enable = true;
+
+              home-manager.users.xe = { lib, ... }:
+                let
+                  name = "Xe Iaso";
+                  email = "xe@tailscale.com";
+                  commitTemplate = pkgs.writeTextFile {
+                    name = "xe-commit-template";
+                    text = ''
+                      Signed-off-by: ${name} <${email}>
+                    '';
+                  };
+                in {
+                  imports = [ ./common/home-manager ];
+
+                  within = {
+                    emacs.enable = true;
+                    fish.enable = true;
+                    neofetch.enable = true;
+                    vim.enable = true;
+                    tmux.enable = true;
+                  };
+
+                  services.emacs.enable = lib.mkForce false;
+                  programs.direnv.enable = true;
+                  programs.direnv.nix-direnv.enable = true;
+
+                  programs.git = {
+                    package = pkgs.gitAndTools.gitFull;
+                    enable = true;
+                    userName = name;
+                    userEmail = email;
+                    ignores = [ "*~" "*.swp" "*.#" ];
+                    delta.enable = true;
+                    extraConfig = {
+                      commit.template = "${commitTemplate}";
+                      core.editor = "vim";
+                      color.ui = "auto";
+                      credential.helper = "store --file ~/.git-credentials";
+                      format.signoff = true;
+                      init.defaultBranch = "main";
+                      protocol.keybase.allow = "always";
+                      pull.rebase = "true";
+                      push.default = "current";
+                    };
+                  };
+                };
+            })
+          ];
+        };
+
         # wsl
         xatci = nixpkgs.lib.nixosSystem rec {
           system = "x86_64-linux";

hosts/garchomp/default.nix

@@ -0,0 +1,20 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+      ./rosetta.nix
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "garchomp"; # Define your hostname.
+  services.openssh.enable = true;
+  networking.firewall.enable = false;
+  system.copySystemConfiguration = true;
+  system.stateVersion = "22.05";
+}
+
+

hosts/garchomp/hardware-configuration.nix

@@ -0,0 +1,32 @@
+# 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 = [ "virtio_pci" "xhci_pci" "usb_storage" "usbhid" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/24ef4b7f-5110-4834-9c46-3fb69eb5b0bb";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/cc5d7426-0370-4bcd-ac86-0f6de1596dec"; }
+    ];
+
+  # 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.enp0s1.useDHCP = lib.mkDefault true;
+
+}

hosts/garchomp/rosetta.nix

@@ -0,0 +1,17 @@
+{ config, lib, ...}: {
+  boot.initrd.availableKernelModules = [ "virtiofs" ];
+  fileSystems."/run/rosetta" = {
+    device = "rosetta";
+    fsType = "virtiofs";
+  };
+  nix.settings.extra-platforms = [ "x86_64-linux" ];
+  nix.settings.extra-sandbox-paths = [ "/run/rosetta" "/run/binfmt" ];
+  boot.binfmt.registrations."rosetta" = { # based on https://developer.apple.com/documentation/virtualization/running_intel_binaries_in_linux_vms_with_rosetta#3978495
+    interpreter = "/run/rosetta/rosetta";
+    fixBinary = true;
+    wrapInterpreterInShell = false;
+    matchCredentials = true;
+    magicOrExtension = ''\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x3e\x00'';
+    mask = ''\xff\xff\xff\xff\xff\xfe\xfe\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff'';
+  };
+}