From 0b65bb0b7fa11904a9e7a1ca7ff8a8ee845c0a2f Mon Sep 17 00:00:00 2001 From: aditya Date: Sat, 9 May 2026 03:23:16 +0530 Subject: [PATCH] initial nixos flake setup --- configuration.nix | 85 ++++++++++++++++++++++++++++++++++++++ flake.lock | 66 +++++++++++++++++++++++++++++ flake.nix | 23 +++++++++++ hardware-configuration.nix | 31 ++++++++++++++ home/aditya.nix | 13 ++++++ home/manager.nix | 12 ++++++ home/programs/gh.nix | 13 ++++++ home/programs/git.nix | 17 ++++++++ home/programs/zed.nix | 40 ++++++++++++++++++ system/overlays.nix | 19 +++++++++ 10 files changed, 319 insertions(+) create mode 100644 configuration.nix create mode 100644 flake.lock create mode 100644 flake.nix create mode 100644 hardware-configuration.nix create mode 100644 home/aditya.nix create mode 100644 home/manager.nix create mode 100644 home/programs/gh.nix create mode 100644 home/programs/git.nix create mode 100644 home/programs/zed.nix create mode 100644 system/overlays.nix diff --git a/configuration.nix b/configuration.nix new file mode 100644 index 0000000..c27d733 --- /dev/null +++ b/configuration.nix @@ -0,0 +1,85 @@ +# 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, pkgs, ...}: + +{ + imports = + [ + ./hardware-configuration.nix + ./home/manager.nix + ]; + + boot.loader.systemd-boot.enable = true; + boot.loader.efi.canTouchEfiVariables = true; + + networking.hostName = "nixos"; + networking.networkmanager.enable = true; + + time.timeZone = "Asia/Kolkata"; + + i18n.defaultLocale = "en_IN"; + i18n.extraLocaleSettings = { + LC_ADDRESS = "en_IN"; + LC_IDENTIFICATION = "en_IN"; + LC_MEASUREMENT = "en_IN"; + LC_MONETARY = "en_IN"; + LC_NAME = "en_IN"; + LC_NUMERIC = "en_IN"; + LC_PAPER = "en_IN"; + LC_TELEPHONE = "en_IN"; + LC_TIME = "en_IN"; + }; + + services.xserver.enable = true; + services.displayManager.sddm.enable = true; + services.desktopManager.plasma6.enable = true; + + services.xserver.xkb = { + layout = "us"; + variant = ""; + }; + + services.printing.enable = false; + + services.pulseaudio.enable = false; + security.rtkit.enable = true; + services.pipewire = { + enable = true; + alsa.enable = true; + alsa.support32Bit = true; + pulse.enable = true; + }; + + users.users.aditya = { + isNormalUser = true; + description = "aditya"; + extraGroups = [ "networkmanager" "wheel" ]; + packages = with pkgs; [ + kdePackages.kate + ]; + }; + + programs.firefox.enable = true; + nixpkgs.config.allowUnfree = true; + + environment.systemPackages = + + (with pkgs; [ + telegram-desktop + (discord.override { + withOpenASAR = true; + }) + helix + nixd + nodejs + ]); + + nix.settings.experimental-features = [ + "nix-command" + "flakes" + ]; + + system.stateVersion = "25.11"; +} diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..1c7f7a1 --- /dev/null +++ b/flake.lock @@ -0,0 +1,66 @@ +{ + "nodes": { + "home-manager": { + "inputs": { + "nixpkgs": [ + "nixpkgs" + ] + }, + "locked": { + "lastModified": 1777851538, + "narHash": "sha256-Gp8qwTEYNoy2yvmErVGlvLOQvrtEECCAKbonW7VJef8=", + "owner": "nix-community", + "repo": "home-manager", + "rev": "cc09c0f9b7eaa95c2d9827338a5eb03d32505ca5", + "type": "github" + }, + "original": { + "owner": "nix-community", + "ref": "release-25.11", + "repo": "home-manager", + "type": "github" + } + }, + "nixpkgs": { + "locked": { + "lastModified": 1778003029, + "narHash": "sha256-q/nkKLDtHIyLjZpKhWk3cSK5IYsFqtMd6UtXF3ddjgA=", + "owner": "nixos", + "repo": "nixpkgs", + "rev": "0c88e1f2bdb93d5999019e99cb0e61e1fe2af4c5", + "type": "github" + }, + "original": { + "owner": "nixos", + "ref": "nixos-25.11", + "repo": "nixpkgs", + "type": "github" + } + }, + "nixpkgs-unstable": { + "locked": { + "lastModified": 1777954456, + "narHash": "sha256-hGdgeU2Nk87RAuZyYjyDjFL6LK7dAZN5RE9+hrDTkDU=", + "owner": "nixos", + "repo": "nixpkgs", + "rev": "549bd84d6279f9852cae6225e372cc67fb91a4c1", + "type": "github" + }, + "original": { + "owner": "nixos", + "ref": "nixos-unstable", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "home-manager": "home-manager", + "nixpkgs": "nixpkgs", + "nixpkgs-unstable": "nixpkgs-unstable" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..5ee9f44 --- /dev/null +++ b/flake.nix @@ -0,0 +1,23 @@ +{ + description = "aditya's flake"; + + inputs = { + nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11"; + nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable"; + home-manager = { + url = "github:nix-community/home-manager/release-25.11"; + inputs.nixpkgs.follows = "nixpkgs"; + }; + }; + + outputs = { self, nixpkgs, home-manager, ... } @ inputs: { + nixosConfigurations.nixos = nixpkgs.lib.nixosSystem { + system = "x86_64-linux"; + specialArgs = { inherit inputs; }; + modules = [ + ./configuration.nix + home-manager.nixosModules.home-manager + ]; + }; + }; +} diff --git a/hardware-configuration.nix b/hardware-configuration.nix new file mode 100644 index 0000000..d6fbd4f --- /dev/null +++ b/hardware-configuration.nix @@ -0,0 +1,31 @@ +# 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 = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" ]; + boot.initrd.kernelModules = [ ]; + boot.kernelModules = [ "kvm-amd" ]; + boot.extraModulePackages = [ ]; + + fileSystems."/" = + { device = "/dev/disk/by-uuid/9f40ff0e-ae87-450f-9bd6-5926d23ab7ce"; + fsType = "ext4"; + }; + + fileSystems."/boot" = + { device = "/dev/disk/by-uuid/367B-5E6B"; + fsType = "vfat"; + options = [ "fmask=0077" "dmask=0077" ]; + }; + + swapDevices = [ ]; + + nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; + hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware; +} diff --git a/home/aditya.nix b/home/aditya.nix new file mode 100644 index 0000000..35b725f --- /dev/null +++ b/home/aditya.nix @@ -0,0 +1,13 @@ +{...}: + +{ + home.username = "aditya"; + home.homeDirectory = "/home/aditya"; + home.stateVersion = "25.11"; + + imports = [ + ./programs/gh.nix + ./programs/git.nix + ./programs/zed.nix + ]; +} diff --git a/home/manager.nix b/home/manager.nix new file mode 100644 index 0000000..f509869 --- /dev/null +++ b/home/manager.nix @@ -0,0 +1,12 @@ +{...}: + +{ + home-manager = { + useGlobalPkgs = true; + useUserPackages = true; + backupFileExtension = "aditya"; + users = { + aditya = import ./aditya.nix; + }; + }; +} diff --git a/home/programs/gh.nix b/home/programs/gh.nix new file mode 100644 index 0000000..8facaad --- /dev/null +++ b/home/programs/gh.nix @@ -0,0 +1,13 @@ +{...}: + +{ + programs.gh = { + enable = true; + gitCredentialHelper = { + enable = true; + }; + settings = { + git_protocol = "https"; + }; + }; +} diff --git a/home/programs/git.nix b/home/programs/git.nix new file mode 100644 index 0000000..774821b --- /dev/null +++ b/home/programs/git.nix @@ -0,0 +1,17 @@ +{...}: + +{ + programs.git = { + enable = true; + settings = { + user = { + name = "aditya"; + email = "dedomil@tuta.io"; + }; + }; + # signing = { + # key = null; + # signByDefault = true; + # }; + }; +} diff --git a/home/programs/zed.nix b/home/programs/zed.nix new file mode 100644 index 0000000..55eda00 --- /dev/null +++ b/home/programs/zed.nix @@ -0,0 +1,40 @@ +{...}: + +{ + programs.zed-editor = { + enable = true; + extensions = ["crimson-theme"]; + userSettings = { + ui_font_size = 20; + ui_font_family = "DejaVu Sans Mono"; + buffer_font_size = 20; + buffer_font_family = "DejaVu Sans Mono"; + autosave = { + after_delay = { milliseconds = 1000; }; + }; + colorize_brackets = true; + telemetry = { + diagnostics = false; + metrics = false; + }; + project_panel = { + diagnostic_badges = true; + dock = "right"; + }; + collaboration_panel = { + dock = "right"; + }; + outline_panel = { + dock = "right"; + }; + git_panel = { + dock = "right"; + }; + theme = { + mode = "system"; + light = "Crimson Light"; + dark = "Crimson Dark"; + }; + }; + }; +} diff --git a/system/overlays.nix b/system/overlays.nix new file mode 100644 index 0000000..fdcacb0 --- /dev/null +++ b/system/overlays.nix @@ -0,0 +1,19 @@ +{ inputs, ... }: + +{ + nixpkgs.overlays = [ + (final: prev: + let + unstable-pkgs = import inputs.nixpkgs-unstable { + inherit (prev) system; + config.allowUnfree = true; + config.allowUnsupportedSystem = true; + }; + in + { + inherit (unstable-pkgs) ollama kdePackages sddm; + unstable = unstable-pkgs; + } + ) + ]; +}