merge(nixos): Merge (unrelated) NixOS config history into infra/ r/132

1 files changed, 102 insertions, 0 deletions

diff --git a/infra/nixos/configuration.nix b/infra/nixos/configuration.nix
new file mode 100644
index 000000000000..57f5c56dc798
--- /dev/null
+++ b/infra/nixos/configuration.nix
@@ -0,0 +1,102 @@
+# 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, lib, pkgs, ... }:
+
+{
+  imports =
+    [
+    ./desktop.nix
+    ./dotfiles.nix
+    ./hardware-configuration.nix
+    ./local-configuration.nix
+    ./mail.nix
+    ./packages.nix
+    ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.cleanTmpDir = true;
+  hardware.pulseaudio.enable = true;
+  time.timeZone = "Europe/Oslo";
+
+  # Configure audio setup for JACK + Overtone
+  boot.kernelModules = [ "snd-seq" "snd-rawmidi" ];
+  hardware.pulseaudio.package = pkgs.pulseaudioFull;
+
+  # Update Intel microcode on boot (both machines have Intel CPUs):
+  hardware.cpu.intel.updateMicrocode = true;
+
+  networking = {
+    # Don't use ISP's DNS servers:
+    nameservers = [
+      "1.1.1.1"
+      "1.0.0.1"
+    ];
+
+    # Open Chromecast-related ports & servedir
+    firewall.allowedTCPPorts = [ 3000 5556 5558 ];
+  };
+
+  # Generate an immutable /etc/resolv.conf from the nameserver settings
+  # above (otherwise DHCP overwrites it):
+  environment.etc."resolv.conf" = with lib; with pkgs; {
+    source = writeText "resolv.conf" ''
+      ${concatStringsSep "\n" (map (ns: "nameserver ${ns}") config.networking.nameservers)}
+      options edns0
+    '';
+  };
+
+  # Configure emacs:
+  # (actually, that's a lie, this only installs emacs!)
+  services.emacs = {
+    install = true;
+    defaultEditor = true;
+    package = import ./emacs.nix { inherit pkgs; };
+  };
+
+  services.openssh.enable = true;
+
+  # Enable GNOME keyring (required for Evolution)
+  services.gnome3.gnome-keyring.enable = true;
+
+  virtualisation = {
+    # Configure Docker (with socket activation):
+    # Side note: ... why is this in virtualisation? ...
+    docker.enable = true;
+    docker.autoPrune.enable = true;
+  };
+
+  # Configure various other applications:
+  programs = {
+    java.enable = true;
+    java.package = pkgs.openjdk;
+
+    fish.enable = true;
+    ssh.startAgent = true;
+  };
+
+  services.postgresql.enable = true;
+
+  # Configure user account
+  users.defaultUserShell = pkgs.fish;
+  users.extraUsers.vincent = {
+    extraGroups = [ "wheel" "docker" "vboxusers" "lxd" ];
+    isNormalUser = true;
+    uid = 1000;
+    shell = pkgs.fish;
+  };
+
+  security.sudo = {
+    enable = true;
+    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 = "18.03"; # Did you read the comment?
+}