165 lines
4.0 KiB
Nix
165 lines
4.0 KiB
Nix
{
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inputs,
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self,
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config,
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...
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}: let
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flakeConfig = config;
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in {
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flake.nixosModules.nixos-host = {
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pkgs,
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lib,
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config,
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...
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}: let
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smbSecretFile = ../../secrets/smb-credentials.age;
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hasSmbSecret = builtins.pathExists smbSecretFile;
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in {
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imports = [
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inputs.agenix.nixosModules.default
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../../hardware-configuration.nix
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];
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# Bootloader
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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# Use latest kernel
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boot.kernelPackages = pkgs.linuxPackages_latest;
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# Custom EDID override for Samsung 240Hz on DP-1
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boot.kernelParams = ["drm.edid_firmware=DP-1:edid/g80.bin"];
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hardware.firmware = [
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(pkgs.runCommand "g80-edid-firmware" {} ''
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install -Dm444 ${../assets/edid/g80.bin} $out/lib/firmware/edid/g80.bin
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'')
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];
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# Hostname
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networking.hostName = "nixos";
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# Networking
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networking.networkmanager.enable = true;
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# Time zone
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time.timeZone = "Europe/Lisbon";
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# Locale
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i18n.defaultLocale = "en_GB.UTF-8";
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i18n.extraLocaleSettings = {
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LC_ADDRESS = "pt_PT.UTF-8";
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LC_IDENTIFICATION = "pt_PT.UTF-8";
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LC_MEASUREMENT = "pt_PT.UTF-8";
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LC_MONETARY = "pt_PT.UTF-8";
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LC_NAME = "pt_PT.UTF-8";
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LC_NUMERIC = "pt_PT.UTF-8";
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LC_PAPER = "pt_PT.UTF-8";
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LC_TELEPHONE = "pt_PT.UTF-8";
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LC_TIME = "pt_PT.UTF-8";
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};
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# Printing
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services.printing.enable = true;
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# Audio
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services.pulseaudio.enable = false;
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security.rtkit.enable = true;
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services.pipewire = {
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enable = true;
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alsa.enable = true;
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alsa.support32Bit = true;
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pulse.enable = true;
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};
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# SSH
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services.openssh = {
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enable = true;
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settings = {
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PermitRootLogin = "no";
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};
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};
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# User account
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users.users.${flakeConfig.username} = {
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isNormalUser = true;
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description = "Thomas Gouveia Lopes";
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extraGroups = ["networkmanager" "wheel"];
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};
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# Programs
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# Allow unfree
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nixpkgs.config.allowUnfree = true;
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# Enable flakes
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nix.settings.experimental-features = ["nix-command" "flakes"];
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# Auto-unlock gnome-keyring on login
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security.pam.services.login.enableGnomeKeyring = true;
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security.pam.services.gdm.enableGnomeKeyring = true;
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security.pam.services.gdm-password.enableGnomeKeyring = true;
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# State version
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system.stateVersion = "25.11";
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boot.supportedFilesystems = ["cifs"];
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warnings = lib.optional (!hasSmbSecret) ''
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SMB automount is disabled: missing ${toString smbSecretFile}.
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Create it with agenix:
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sudo env RULES=secrets/secrets.nix nix run github:ryantm/agenix -- -e secrets/smb-credentials.age -i /etc/ssh/ssh_host_ed25519_key
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and set:
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username=...
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password=...
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# optional
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# domain=WORKGROUP
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'';
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age.identityPaths = ["/etc/ssh/ssh_host_ed25519_key"];
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age.secrets."smb-credentials" = lib.mkIf hasSmbSecret {
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file = smbSecretFile;
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mode = "0400";
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owner = "root";
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group = "root";
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};
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fileSystems."/mnt/unraid-data" = lib.mkIf hasSmbSecret {
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device = "//192.168.1.102/data";
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fsType = "cifs";
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options = [
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"credentials=${config.age.secrets."smb-credentials".path}"
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"uid=1000"
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"gid=1000"
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"iocharset=utf8"
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"nofail"
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"x-systemd.automount"
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"_netdev"
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"noserverino"
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"vers=3.0"
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];
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};
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fileSystems."/mnt/unraid-appdata" = lib.mkIf hasSmbSecret {
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device = "//192.168.1.102/appdata";
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fsType = "cifs";
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options = [
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"credentials=${config.age.secrets."smb-credentials".path}"
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"uid=1000"
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"gid=1000"
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"iocharset=utf8"
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"nofail"
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"x-systemd.automount"
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"_netdev"
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"noserverino"
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"vers=3.0"
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];
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};
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fileSystems."/mnt/endeavour" = {
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device = "/dev/disk/by-uuid/a32ca052-12a5-4355-bd3b-b4515d9ea4a5";
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fsType = "ext4";
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options = ["defaults" "noatime"];
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};
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};
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}
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