Merge branch 'main' of ssh://git.venberg.xyz:7920/Gabe/nix-config

packages/aarch64-iso.nix

@@ -0,0 +1,142 @@
+# this ISO works best with tow-boot or another way of UEFI booting.
+{
+  inputs,
+  configLib,
+  ...
+}:
+(inputs.nixpkgs.lib.nixosSystem {
+  system = "aarch64-linux";
+  specialArgs = {inherit inputs configLib;};
+  # > Our main nixos configuration file <
+  modules = [
+    inputs.home-manager.nixosModules.home-manager
+    ../configs/nixos/interactive-networking.nix
+    ../configs/nixos/common.nix
+    ../configs/nixos/sshd.nix
+    ({
+      config,
+      pkgs,
+      lib,
+      inputs,
+      configLib,
+      modulesPath,
+      options,
+      ...
+    }: {
+      # do not cross compile, some packages are broken, and will take an age anywyay. instead, if you are on nixos, set `boot.binfmt.emulatedSystems=["aarch64-linux"];`.
+      # if your not on nixos, install quemu-user-static and quemu-user-static-binfmt, and add `extra-platforms = aarch64-linux` to /etc/nix/nix.conf. may have to modify extra-sandbox-paths.
+      # alternatively, set up a remote-builder for aarch64-linux.
+
+      # nixpkgs.buildPlatform.system = "x86_64-linux";
+      # nixpkgs.hostPlatform.system = "aarch64-linux";
+      imports = [
+        "${modulesPath}/installer/cd-dvd/iso-image.nix"
+        "${modulesPath}/profiles/base.nix"
+        "${modulesPath}/profiles/clone-config.nix"
+        "${modulesPath}/profiles/all-hardware.nix"
+        "${modulesPath}/installer/scan/detected.nix"
+        "${modulesPath}/installer/scan/not-detected.nix"
+      ];
+      host = {
+        user = "gabe";
+        fullName = "Gabe Venberg";
+        gui.enable = true;
+      };
+      networking.hostName = "nixos-installer"; # Define your hostname.
+
+      users.users.${config.host.user} = {
+        packages = with pkgs; [
+          gparted
+          neovim
+        ];
+      };
+
+      home-manager.users.${config.host.user} = {
+        inputs,
+        osConfig,
+        ...
+      }: {
+        host = osConfig.host;
+        user = {
+          nvim.enable = false;
+          git = {
+            profile = {
+              name = "Gabe Venberg";
+              email = "gabevenberg@gmail.com";
+            };
+            workProfile.enable = false;
+          };
+        };
+        imports = [
+          ../roles/home-manager/minimal-terminal.nix
+          ../configs/home-manager/common.nix
+          inputs.nixvim.homeManagerModules.nixvim
+        ];
+      };
+
+      # Adds terminus_font for people with HiDPI displays
+      console.packages = options.console.packages.default ++ [pkgs.terminus_font];
+
+      # ISO naming.
+      isoImage.isoName = "${config.isoImage.isoBaseName}-${pkgs.stdenv.hostPlatform.system}.iso";
+
+      # EFI booting
+      isoImage.makeEfiBootable = true;
+
+      # USB booting
+      isoImage.makeUsbBootable = true;
+
+      # Add Memtest86+ to the CD.
+      boot.loader.grub.memtest86.enable = true;
+
+      # services.libinput.enable = true; # for touchpad support on many laptops
+
+      # An installation media cannot tolerate a host config defined file
+      # system layout on a fresh machine, before it has been formatted.
+      swapDevices = lib.mkForce [];
+      fileSystems = lib.mkForce config.lib.isoFileSystems;
+
+      system.nixos.variant_id = lib.mkDefault "installer";
+
+      # Enable in installer, even if the minimal profile disables it.
+      documentation.enable = lib.mkForce true;
+
+      # Show the manual.
+      documentation.nixos.enable = lib.mkForce true;
+
+      # Tell the Nix evaluator to garbage collect more aggressively.
+      # This is desirable in memory-constrained environments that don't
+      # (yet) have swap set up.
+      environment.variables.GC_INITIAL_HEAP_SIZE = "1M";
+
+      # Make the installer more likely to succeed in low memory
+      # environments.  The kernel's overcommit heustistics bite us
+      # fairly often, preventing processes such as nix-worker or
+      # download-using-manifests.pl from forking even if there is
+      # plenty of free memory.
+      boot.kernel.sysctl."vm.overcommit_memory" = "1";
+
+      # Show all debug messages from the kernel but don't log refused packets
+      # because we have the firewall enabled. This makes installs from the
+      # console less cumbersome if the machine has a public IP.
+      networking.firewall.logRefusedConnections = lib.mkDefault false;
+
+      # Prevent installation media from evacuating persistent storage, as their
+      # var directory is not persistent and it would thus result in deletion of
+      # those entries.
+      environment.etc."systemd/pstore.conf".text = ''
+        [PStore]
+        Unlink=no
+      '';
+
+      # Much faster than xz
+      isoImage.squashfsCompression = lib.mkDefault "zstd";
+
+      system.stateVersion = lib.mkDefault lib.trivial.release;
+    })
+  ];
+})
+.config
+.system
+.build
+.isoImage