From e2279e52c34ea0b8c839f5cfbf1d412bd1c1ba87 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@gmail.com>
Date: Sun, 15 Oct 2017 16:27:35 +0200
Subject: [PATCH] feat: Add initial NixOS configuration

Adds NixOS configuration to configure my base system with all sorts of things,
including - but not limited to - i3, emacs, FF57, connman and so on.

Not all of these things are fully configured yet (especially in the desktop
environment) but I'm hoping to get more of that done in the future.
---
 configuration.nix | 119 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 configuration.nix

diff --git a/configuration.nix b/configuration.nix
new file mode 100644
index 000000000..467e10b1c
--- /dev/null
+++ b/configuration.nix
@@ -0,0 +1,119 @@
+# 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, ... }:
+
+let
+  unstable = import <nixos-unstable> { config.allowUnfree = true; };
+in {
+  imports =
+    [ # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+    ./local-configuration.nix
+    ];
+
+  # Ensure encrypted devices are decrypted
+  boot.initrd.luks.devices.adho.device = "/dev/disk/by-uuid/722006b0-9654-4ea1-8703-e0cf9ac1905e";
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # Use connman for network configuration
+  networking.connman.enable = true;
+  hardware.pulseaudio.enable = true;
+  programs.light.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Oslo";
+
+  # List packages installed in system profile. To search by name, run:
+  # $ nix-env -qaP | grep wget
+  environment.systemPackages = with pkgs; [
+    curl gnumake unzip openjdk gcc htop tree direnv tmux fish ripgrep
+    gnupg pass git
+  ];
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+  services.xserver.layout = "us,no";
+  services.xserver.xkbOptions = "caps:super, grp:shifts_toggle";
+
+  # Configure i3 & compositor
+  services.xserver.windowManager.i3.enable = true;
+  services.compton.enable = true;
+
+  # Configure Redshift for Oslo
+  services.redshift.enable = true;
+  services.redshift.latitude = "59.911491";
+  services.redshift.longitude = "10.757933";
+
+  # Configure shell environment
+  programs.fish.enable = true;
+  programs.ssh.startAgent = true;
+  services.emacs.enable = true;
+  services.emacs.defaultEditor = true;
+
+  # Configure other random applications:
+  programs.java.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  # Configure fonts
+  fonts = {
+    fonts = with pkgs; [
+      input-fonts
+    ];
+  };
+  
+  # Configure user account
+  users.defaultUserShell = pkgs.fish;
+  users.extraUsers.vincent = {
+    extraGroups = [ "wheel" ];
+    isNormalUser = true;
+    uid = 1000;
+    shell = pkgs.fish;
+    packages = with pkgs; [
+      jetbrains.idea-community pavucontrol spotify xclip tdesktop
+      rofi rofi-pass alacritty i3lock unstable.firefox-beta-bin
+    ];
+  };
+
+  # Configure random setting of wallpapers
+  systemd.user.services.clone-wallpapers = {
+    description = "Clone wallpaper repository";
+    enable = true;
+    before = [ "feh-wp.service" "feh-wp.timer" ]
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${pkgs.fish}/bin/fish -c '${pkgs.coreutils}/bin/stat %h/wallpapers; or ${pkgs.git}/bin/git clone https://git.tazj.in/tazjin/wallpapers.git %h/wallpapers'";
+    };
+  };
+
+  systemd.user.services.feh-wp = {
+    description = "Randomly set wallpaper via feh";
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${pkgs.feh}/bin/feh --recursive --randomize --bg-fill %h/wallpapers";
+    };
+  };
+
+  systemd.user.timers.feh-wp = {
+    description = "Set a random wallpaper every hour";
+    wantedBy = [ "timers.target" ];
+
+    timerConfig = {
+      OnActiveSec = "3second";
+      OnUnitActiveSec = "1hour";
+    };
+  };
+
+  security.sudo.enable = true;
+  security.sudo.extraConfig = "wheel ALL=(ALL:ALL) SETENV: ALL";
+
+  # This value determines the NixOS release with which your system is to be
+  # compatible, in order to avoid breaking some software such as database
+  # servers. You should change this only after NixOS release notes say you
+  # should.
+  system.stateVersion = "17.09"; # Did you read the comment?
+}