6 files changed, 294 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b2be92b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+result
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..4bf0850
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,49 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1695108154,
+        "narHash": "sha256-gSg7UTVtls2yO9lKtP0yb66XBHT1Fx5qZSZbGMpSn2c=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "07682fff75d41f18327a871088d20af2710d4744",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-23.05",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1695559356,
+        "narHash": "sha256-kXZ1pUoImD9OEbPCwpTz4tHsNTr4CIyIfXb3ocuR8sI=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "261abe8a44a7e8392598d038d2e01f7b33cf26d0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..7f3d0b9
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,32 @@
+{
+  description = "My nix config";
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
+
+    home-manager = {
+      url = "github:nix-community/home-manager/release-23.05";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, home-manager, ... }: {
+    nixosConfigurations = {
+      oracle = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          {
+            imports = [ ./hosts/oracle/configuration.nix ];
+          }
+          home-manager.nixosModules.home-manager
+          {
+            home-manager.useGlobalPkgs = true;
+            home-manager.useUserPackages = true;
+            home-manager.users.shubh = {
+              imports = [ ./home.nix ];
+            };
+          }
+        ];
+      };
+    };
+  };
+}
diff --git a/home.nix b/home.nix
new file mode 100644
index 0000000..7de67a9
--- /dev/null
+++ b/home.nix
@@ -0,0 +1,79 @@
+{ config, pkgs, ... }:
+
+{
+  home.username = "shubh";
+  home.homeDirectory = "/home/shubh";
+
+  # You should not change this value, even if you update Home Manager. If you do
+  # want to update the value, then make sure to first check the Home Manager
+  # release notes.
+  home.stateVersion = "23.05";
+
+  home.packages = with pkgs; [
+    git
+    unzip
+    wget
+    gnupg
+    pinentry
+    wl-clipboard
+    pass
+    tmux
+    fzf
+    firefox
+    libreoffice-qt
+    # (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
+  ];
+
+  programs.home-manager.enable = true;
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    shellAliases = {
+      ll = "ls -l";
+      v = "nvim";
+      o = "xdg-open";
+      t = "tmux";
+      update = "sudo nixos-rebuild switch --flake ~/nix";
+    };
+    history = {
+      size = 10000;
+      path = "${config.xdg.dataHome}/zsh/history";
+    };
+    oh-my-zsh = {
+      enable = true;
+      plugins = [ "git" "kubectl" "sudo" ];
+      theme = "robbyrussell";
+    };
+  };
+  programs.fzf = {
+    enable = true;
+    enableZshIntegration = true;
+    defaultOptions = [ "--height 40%" "--layout=reverse" "--border" ];
+  };
+  programs.git = {
+    enable = true;
+    userEmail = "me@ubh.sh";
+    userName = "Shubham Saini";
+    signing = {
+      key = "E0404DDE4BCF9DB5";
+      signByDefault = true;
+    };
+  };
+
+  services.gpg-agent = {                          
+    enable = true;
+    pinentryFlavor = "qt";
+  };
+
+  xdg = {
+    userDirs = {
+      enable = true;
+      desktop = "\$HOME/desktop";
+      documents = "\$HOME/docs";
+      download = "\$HOME/downloads";
+      pictures = "\$HOME/pics";
+      music = "\$HOME/music";
+      videos = "\$HOME/vids";
+    };
+  };
+}
diff --git a/hosts/oracle/configuration.nix b/hosts/oracle/configuration.nix
new file mode 100644
index 0000000..500906b
--- /dev/null
+++ b/hosts/oracle/configuration.nix
@@ -0,0 +1,91 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./hardware-configuration.nix
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # swap on luks
+  boot.initrd.secrets = {
+    "/crypto_keyfile.bin" = null;
+  };
+  boot.initrd.luks.devices."luks-5cbabb1a-ed3b-44da-b4c0-894c2265d8c0".device = "/dev/disk/by-uuid/5cbabb1a-ed3b-44da-b4c0-894c2265d8c0";
+  boot.initrd.luks.devices."luks-5cbabb1a-ed3b-44da-b4c0-894c2265d8c0".keyFile = "/crypto_keyfile.bin";
+
+  networking.hostName = "oracle";
+  networking.networkmanager.enable = true;
+
+  time.timeZone = "America/Vancouver";
+  i18n.defaultLocale = "en_CA.UTF-8";
+  sound.enable = true;
+  hardware.pulseaudio.enable = false;
+  hardware.bluetooth.enable = true;
+  security.rtkit.enable = true;
+  programs.zsh.enable = true;
+
+  users.users.shubh = {
+    isNormalUser = true;
+    shell = pkgs.zsh;
+    extraGroups = [ "networkmanager" "wheel" "docker" ];
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    neovim
+    git
+    interception-tools
+  ];
+
+  services = {
+    xserver = {
+      enable = true;
+      layout = "us";
+      displayManager = {
+        sddm.enable = true;
+        defaultSession = "plasmawayland";
+      };
+      desktopManager.plasma5.enable = true;
+      libinput.enable = true;
+    };
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+    };
+    interception-tools = {
+      enable = true;
+      plugins = with pkgs; [
+        interception-tools-plugins.caps2esc
+      ];
+      udevmonConfig = ''
+        - JOB: "intercept -g $DEVNODE | caps2esc | uinput -d $DEVNODE"
+        - JOB: "${pkgs.interception-tools}/bin/intercept -g $DEVNODE | ${pkgs.interception-tools-plugins.caps2esc}/bin/caps2esc | ${pkgs.interception-tools}/bin/uinput -d $DEVNODE"
+          DEVICE:
+            EVENTS:
+              EV_KEY: [KEY_CAPSLOCK, KEY_ESC]
+      '';
+    };
+  };
+  virtualisation.docker.enable = true;
+
+  nix = {
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}
diff --git a/hosts/oracle/hardware-configuration.nix b/hosts/oracle/hardware-configuration.nix
new file mode 100644
index 0000000..1d57a92
--- /dev/null
+++ b/hosts/oracle/hardware-configuration.nix
@@ -0,0 +1,42 @@
+# 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/84cae4ab-2829-4af1-9fe8-1a57128b1fa1";
+      fsType = "ext4";
+    };
+
+  boot.initrd.luks.devices."luks-8bf40ec5-be29-41f3-97c8-ed6a6beec6d3".device = "/dev/disk/by-uuid/8bf40ec5-be29-41f3-97c8-ed6a6beec6d3";
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/2B72-E7BD";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/3815a775-9072-4703-ab1d-267fe1287bf8"; }
+    ];
+
+  # 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.enp2s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}