Create new nix-configs folder for host specific nix configuration.

master
josiah 9 months ago
parent 65fc8af6d8
commit 9d7ba14fdb

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# 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
unstableTarball = fetchTarball
"https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz";
nurTarball = builtins.fetchTarball
"https://github.com/nix-community/NUR/archive/master.tar.gz";
in {
imports = [ # Include the results of the hardware scan.
./hardware-configuration.nix
];
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = "hoyden"; # Define your hostname.
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
# Set your time zone.
time.timeZone = "US/Central";
# The global useDHCP flag is deprecated, therefore explicitly set to false here.
# Per-interface useDHCP will be mandatory in the future, so this generated config
# replicates the default behaviour.
networking.useDHCP = false;
networking.interfaces.eno1.useDHCP = true;
networking.interfaces.wlp0s20f3.useDHCP = true;
# Configure network proxy if necessary
# networking.proxy.default = "http://user:password@proxy:port/";
# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
# Select internationalisation properties.
# i18n.defaultLocale = "en_US.UTF-8";
# console = {
# font = "Lat2-Terminus16";
# keyMap = "us";
# };
fonts.fonts = with pkgs; [
# Serif fonts
roboto
ttf_bitstream_vera
liberation_ttf
dejavu_fonts
# Emoji
openmoji-color
];
fonts.fontconfig = { defaultFonts = { emoji = [ "OpenMoji Color" ]; }; };
# Enable the X11 windowing system.
services.xserver = {
enable = true;
autoRepeatDelay = 150;
# autoRepeatInterval = something; # this is configurable so i'm leaving it here, but not sure that i need it.
displayManager.sddm.enable = true;
desktopManager.plasma5.enable = true;
windowManager.awesome = {
enable = true;
luaModules = with pkgs.luaPackages; [
luarocks # is the package manager for Lua modules
luadbi-mysql # Database abstraction layer
];
};
};
services.flatpak.enable = true;
# try and handle some of the dumb long term storage optimiztaion issues with nixos:
nix.gc = {
automatic = true;
dates = "weekly";
options = "--delete-older-than 30d";
};
nix.settings.experimental-features = [ "nix-command" "flakes" ];
# Configure keymap in X11
# services.xserver.layout = "us";
# services.xserver.xkbOptions = "eurosign:e";
# Enable CUPS to print documents.
# services.printing.enable = true;
# Enable sound.
sound.enable = true;
hardware.pulseaudio.enable = true;
hardware.pulseaudio.extraConfig = "load-module module-combine-sink"; #troubleshooting a dumb mic issue
hardware.pulseaudio.package = pkgs.pulseaudioFull; # troubleshooting a dumb mic issues
programs.dconf.enable = true;
# handle bluetooth
hardware.bluetooth.enable = true;
services.blueman.enable = true;
# Enable touchpad support (enabled default in most desktopManager).
# services.xserver.libinput.enable = true;
# enable docker, virtualbox, virtualization shit
virtualisation.docker.enable = true;
virtualisation.virtualbox.host.enable = false;
virtualisation.virtualbox.host.enableExtensionPack = false;
# Define a user account. Don't forget to set a password with passwd.
users.users.josiah = {
isNormalUser = true;
extraGroups =
[ "wheel" "audio" "sound" "video" "docker" "vboxusers" "adbusers" ];
# My SSH keys.
openssh.authorizedKeys.keys = [
# Replace this with your SSH key!
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPAZhFDzl1lbhWJ7MiTV3+Z1EY8M5b4cH/+ju4uo1d91 admin"
];
};
nixpkgs.config.allowUnfree = true;
# List packages installed in system profile. To search, run:
# $ nix search wget
nixpkgs.config = {
packageOverrides = pkgs: {
unstable = import unstableTarball { config = config.nixpkgs.config; };
nur = import nurTarball {
inherit pkgs;
};
};
permittedInsecurePackages = [
"python2.7-certifi-2021.10.8"
"python2.7-pyjwt-1.7.1"
"python-2.7.18.6"
"openssl-1.1.1u"
]; # required for poetry
};
environment.systemPackages = with pkgs; [
# build shit
morph # ultimately this seems not useful to me; weird errors.
nixops
android-studio
deploy-rs
direnv
autoconf
yarn
automake
gnumake
wget
gcc-arm-embedded
xorg.libX11
vim
konsole
patchelf
docker
# jlj dev
# python-language-server
# python38Packages.python-language-server
# jlj utils
# nur.repos.bhipple.talon # this is broken, right now, and there isn't another option to try.
darktable
digikam
offlineimap
unzip
ansible
terraform
terraformer
awscli2
pass
doctl
python38
python38Packages.pip
python38Packages.setuptools
nodejs_20
pipenv
bitwarden
chromium
magic-wormhole
firefox
google-chrome
unstable.nyxt
emacs
vscode
emacsPackages.flyspell-correct
nixfmt
mu
ispell
obsidian
zeal
git
keychain
os-prober
lsof
wireguard-tools
tailscale
fortune
unstable.youtube-dl
unstable.yt-dlp
gcc8
dfu-util
scrot
qbittorrent
obs-studio
texlive.combined.scheme-full
# jlj sound
pavucontrol
blueman
bluedevil
bluez
gnome.cheese
# jlj comms
unstable.element-desktop
slack
discord
konversation
unstable.signal-desktop
newsflash # same maker as feedreader, newer, less features, actively maintained.
zoom-us
spectral
jitsi-meet-electron
# jlj de
syncthingtray
# unstable.synology-drive-client
barrier
pinentry
acpi
awesome
networkmanagerapplet
arc-icon-theme
rofi
i3lock
vlc
unstable.thunderbird
birdtray # tray icon for thunderbird
peruse
libsForQt5.ark
# tauon # this is a good music player but it doesn't come bundled proper in nixos; install via flatpak you bitch
# rsi stuff
rsibreak
workrave
unstable.espanso # text expander
xclip # c&p from cli / required for espanso
libnotify # required for espanso
arc-icon-theme
# kde specific stuff
kde-gtk-config
libsForQt5.kde-cli-tools
arc-kde-theme
# jlj games
lutris
steam
vulkan-tools
];
# Some programs need SUID wrappers, can be configured further or are
# started in user sessions.
# programs.mtr.enable = true;
programs.gnupg.agent = {
enable = true;
enableSSHSupport = true;
pinentryFlavor = "gnome3";
};
programs.adb.enable = true;
# List services that you want to enable:
services = {
syncthing = {
enable = true;
user = "josiah";
dataDir = "/home/josiah/dhd"; # Default folder for new synced folders
configDir =
"/home/josiah/.config/syncthing"; # Folder for Syncthing's settings and keys
};
tailscale.enable = true;
openssh.enable = true;
};
# Configure ssh auth for sudo/pam
security.sudo.enable = true;
security.pam.enableSSHAgentAuth = true;
security.pam.services.sudo.sshAgentAuth = true;
security.sudo.wheelNeedsPassword = false;
# this works properly
fileSystems."/home/josiah/network-share/syn-nas/usenet" = {
device = "192.168.1.221:/volume1/usenet";
fsType = "nfs";
};
fileSystems."/home/josiah/network-share/sainthood/homes" = {
device = "sainthood.home.jowj.net:/volume3/homes/";
options = [ "nfsvers=3" ];
fsType = "nfs";
};
fileSystems."/home/josiah/network-share/sainthood/sainthouse-wide" = {
device = "sainthood.home.jowj.net:/volume4/sainthouse-wide/";
options = [ "nfsvers=3" ];
fsType = "nfs";
};
# this doens't work right
# fileSystems."/home/josiah/network-share/sainthood/homes" = {
# #device = "//sainthood.home.jowj.net/volume3/homes/";
# device = "//sainthood.home.jowj.net//volume3/homes/";
# fsType = "cifs";
# options = let
# # this line prevents hanging on network split
# automount_opts = "x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s";
# in ["${automount_opts},credentials=/etc/nixos/smb-secrets"];
# };
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
networking.firewall.enable = false;
# 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. Its 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 = "21.11"; # Did you read the comment?
}

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# 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 = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" "sdhci_pci" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/4dd471ee-c6af-40d4-b9af-b0f99466af02";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/D357-6F39";
fsType = "vfat";
};
swapDevices =
[ { device = "/dev/disk/by-uuid/a5f80549-0f7b-484b-a951-18d12138af67"; }
];
powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
# high-resolution display
# hardware.video.hidpi.enable = lib.mkDefault true;
}

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* nix configurations
This folder tracks any nix configuration required. In the past I've experimented with using things like ~deploy-rs~ and ~morph~ for managing nix hosts, but unfortunately nix state of the art is just trash from a UX perspective. I don't recommend any of these things. Instead, I'm moving to naked configuration of a single ~configuration.nix~ file for the immediate future.
** How this works
There is a single folder per host currently in use. Each folder contains about 2 files, ~configuration.nix~ and ~hardware-configuration.nix~. Any changes made to a hosts configuration should go in the appropriate configuration file, saved, and committed. To use the latest version of a file, invoke ~rebuild switch~ with additional arguments, like:
~nixos-rebuild -I nixos-config=path/to/your/configuration.nix~
In our case, to rebuild the local ~hoyden~ configuration, we would run something like:
~nixos-rebuild -I nixos-config=~/Documents/projects/adc/nix-configs/hosts/hoyden/configuration.nix switch~
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