Added skaftafell host

hosts/skaftafell/default.nix

@@ -0,0 +1,61 @@
+{ config, pkgs, lib, inputs, ... }:
+
+with lib;
+{
+  imports = [
+    ./hardware.nix
+    ./secrets.nix
+  ];
+
+  # - Basic --------------------------------------
+
+  user.name = "marc";
+  user.shell = pkgs.zsh;
+  networking = {
+    hostName = "skaftafell";
+    firewall = {
+      enable = false;
+      # allowedUDPPorts = [
+      #   53      # DNS (pihole + unbound)
+      #   8600    # Consul DNS
+      #  ];
+    };
+  };
+
+  # - Bootloader ---------------------------------
+
+  boot.loader.grub = {
+    enable = true;
+    device = "/dev/vda";
+  };
+
+  # - Agenix ---------------------------------
+
+  age.identityPaths = [
+    "/home/marc/.ssh/id_ed25519"
+  ];
+
+  # - Modules ------------------------------------
+
+  samfelag.modules = {
+    # - Common -----------------------------------
+    # See modules/common.nix for common packages installed
+
+    # - System -----------------------------------
+    system.utils.enable = true;
+    system.gpg.enable = true;
+    system.pass.enable = true;
+    system.ssh.enable = true;
+    system.sshfs.enable = true;
+
+    # - Server ----------------------------------
+    # server.vatnajokull.enable = true;
+
+    # - Editors and development ------------------
+    dev.git.userName = "marc";
+    dev.git.userEmail = "marc@sastre.cat";
+
+    dev.docker.enable = true;
+    dev.docker.users = ["marc"];
+  };
+}