misterio77 / nix-config Goto Github PK

Hi,

I was attempting to boot strap a new machine with your config and on first boot in the shell "home-manager switch --flake ." is giving me a build error when it tries the generate a theme.

error hash mismatch in fixed-output derivation '/nix/store/5rjyafr6d7f9k1ayr9916fyfm086nfh6-source.drv':
	specified: sha256-0eCAfm/MWXv68bCl2vbVbvgv8DiUH09TAUhoKq7Ow0k=
	   got:    sha256-h5pxL6Z+ZEOgALxm7Hn0aQh0++/8lNURl0ooGJ+cYqg=
error: 1 dependencies of derivation '/nix/store...generated-gtk-theme-paraiso.drv' failed to build
error: 1 dependencies of derivation '/nix/store...generated-gtk-theme-paraiso-fish-completions.drv' failed to build
error: 1 dependencies of derivation '/nix/store...home-manager-path.drv failed to build
error: 1 dependencies of derivation '/nix/store...home-manager-generation.drv failed to build

Also, I don't know if you care, but if you have both colorscheme and wallpaper commented out there's an "infinite recursion encountered" error.

Thanks

Hello! I really like your repo structure, I'm constantly visiting it.

I decided to try sops-nix to manage sensible stuff, and I'm curious: how do you handle the first installation? Keys need to be deployed to allow decryption at activation time.

Hi @Misterio77

I cannot see for looking, how Hydra accesses the workers. It ssh into them, but presume they are behind NAT and I cannot see where you set their hostname network addresses?

Do they get accessed over the headscale network?

Thanks 🙂

How can you deploy this on a Raspberry Pi 4? Because the image for the Raspberry Pi 4 is also the installation medium and isn't using BTRFS.

Sent a small donation to say thanks for sharing your nix-config :)

It's helped me get multiple machines on nix more quickly, many thanks.

First I want to thank you for putting together some very useful configs. Between your starter config and this one, it's a really nice on-ramp for more interesting configurations. There are so many ways to to put together a nixos config, and I appreciate the choices you've made here in terms of structure, and simplicity vs capability. The contrast of your starter to this one is particularly useful since it gives some insight into how to ramp up complexity usefully as necessary.

Anyway, I'm doing a rebuild I've already put off for too long, and was considering the erase-your-darlings approach. I was going to use zfs since that's what's usually called for in the various recipes, but using native encryption to avoid the performance hit. I know it leaks some meta, but it feels like an ok trade-off.

Can I ask what made you decide to go with btrfs instead of zfs for that, and if there've been any downsides?

I recently switched my waybar setup with systemd integration, following the a1cbf69 commit. However, I've encountered an issue where wofi doesn't seem to work correctly in this setup. Unlike when I execute the wofi command in the terminal, wofi on waybar only detects significantly fewer applications. Furthermore, when I click the custom/menu icon on waybar to open drun menu, drun menu pops up no matter where I click on waybar. I'm curious about how you resolved these issues. I've been following your commits but haven't been able to figure it out myself. I would appreciate your help. Thanks.

is anyone using this config with darwin as example?

In ephemeral setups, you're supposed to persist /etc/nixos (or wherever your config is located) somewhere right? I looked through your config:

But I can't find where are you persisting your config directory. Do you even persist it at all?

Hello,
in nix-starter-config you say that to use impermanence with home-manager we have to use home-manager as a module. But it seems that you use it standalone. What is your solution?
Thanks for all the great stuff

I was looking at the ephemeral-btrfs module. I see you ensure needed directories exists:

But as far I understand the impermanence module included in optin-persistence.nix should

Does it make sense to ephemeral-btrfs.nix removing the above lines?

Hi! I am new to the self hosting stuff, and your config is extremly inspiring! I've spent a lot of time trying to understand your setup, but a lot of it is still very confusing.

I am trying to understand the basics of how you handle networking between devices. I'll simplify my question to only involve 3 kind of devices:

1. A server running actual services
2. A cheap vps server running headscale and whatnot
3. A personal device (laptop/phone/etc)

I cannot open ports on the router for my kind (1) device, so if I understand things correctly, I need to point the dns records to (2), and connect (1) and (3) to the headscale network created by (2). I could then use nginx running on (2) to point requests going to a public url to a magicdns url pointing to a server running on (1), effectively managing to expose the service running on (1) to the outside world.

I know very little about the topic, so idk if what I'm saying makes any sense.

A few questions:

• What if I wanted to host a game server (factorio/terraria/satisfactory/etc) on (1). From what I read, those kind of servers don't use http, so something like nginx is useless here, right?
• Assume I own example.com . Can I make it so I can type out service.example.com in my browser to access a service running on (1) which is not accessible from people outside the headspace network? I know I could simply use magicdns, but that would require typing out the port number each time, right?
• Can I host a mailserver on (1) which also gets tunneled through (2)?

I hope asking this here is ok, and thanks in advance!

Hi, thanks a lot for this repo!

I wonder if you could add some lines on how you install this on a new system, such as creating the partitions/encrypted partition and so on.
I'm trying to set up encryption but can't get the system to boot

Thanks!

Hi,
First of all thanks a lot for your work, it was the most helpful resource in my NixOS journey.
I'm trying to add Firefox add-ons to my setup through hm. I use your Standard config. Inspired by this repo, I added

firefox-addons = {
  url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";
  inputs.nixpkgs.follows = "nixpkgs";
};

to the inputs of my flake.nix and

extensions = with pkgs.inputs.firefox-addons; [
  ublock-origin
  bitwarden
];

to my Firefox entry in home.nix.
When I run the hm switch command I get this error:

error: attribute 'inputs' missing

Is there something wrong I'm doing?
Thanks!

I've been testing out using Systemd as the initrd system on NixOS (which at best seems to be in an alpha state...) and I've run into some issues/questions with the btrfs impermanence script that I'm hoping to resolve.

in btrfs-optin-persistence.nix, wiping the root partition is now done through a systemd service rather using the postDeviceCommands value for the custom NixOS initrd. That all makes sense to me. What I am wondering is how the service dependencies make sense.

requires = [ "initrd-root-device.target" ];
before = [ "sysroot.mount" ];
wantedBy = [ "initrd-root-fs.target" ];

When I tried this order, I encountered an error where initrd-btrfs-root-wipe would be run before the actual decryption was done for the root partion and therefore the service would fail.

I was able to resolve this, but the next issue was that sysroot.mount would activate while initrd-btrfs-root-wipe was still running and therefore fail again. To resolve these issues I ended up with something like this:

after = [ "[email protected]" ];
before = [ "sysroot.mount" ];
wantedBy = [ "sysroot.mount" ];

PS: Thank you for having this as well as the nix-starter-config repository. They are by far the most helpful references I've encountered.

I am nearly new one to nixos, after reading your config I learned a lot, and here comes some question.

error: The option `home-manager' does not exist. Definition values:
       - In `/nix/store/g57dw7gngchrksv935nhziyl45nj0hwf-source/hosts/common/users/aimi':
           {
             users = {
               aimi = <function, args: {inputs, pkgs}>;
             };
           }

and find something in nixos wiki like this To use it inside nixosConfigurations in a Flake, put home-manager in your inputs and in your configuration modules import home-manager.nixosModules.home-manager, then you can use it as above.
It's in here . But I did'nt see any thing like home-manager.nixosModules.home-manager in your config, did you use other method or I had some misunderstanding with nixos wiki's word?

Thanks

hello,
first i have to thanks for this awesome config.
i had a on off relationship with nix and nixos and this config is the first complex config that was easy to understand.
i still have a lot of knowledge gaps and i struggle to setup gnupg with your config.
i mean i know how to generate keys but i still struggle to get it working :(
how do you setup a new machine with your existing key?

I have a flake-setup similar to yours (it's shamelessly boroughed actually) and can't figure out, how to add an overlay like Neorg overlay for Nixpkgs. Maybe you can shed some light on my ignorance.

Thank you very much in advance.

I really like your work on this config setup. Trying to implement this btrfs-optin-persistence solution in my configs, but I'm having troubles with proper setup. Does it require special btrfs/subvolumes configuration? After enabling this feature my system won't boot.

hello, i need to generate some images for virtualisation and want to generate the images with the config, does anyone use it?

Hi Misterio77,

I am studying your work on you personal flake as a learning exercice. I came across something odd, maybe the answer is simple but I'm a litte stuck.

In hosts/common/users/misterio/default.nix :
I see that you declare the home-manager package with packages = [pkgs.home-manager]; and proceed with I guess using it in
home-manager.users.misterio = import ../../../../home/misterio/${config.networking.hostName}.nix;

I'm wondering what is the reason for doing so since this file is also imported via the flake.nix file with:

      # Desktops
      "misterio@atlas" = lib.homeManagerConfiguration {
        modules = [./home/misterio/atlas.nix ./home/misterio/nixpkgs.nix];
        pkgs = pkgsFor.x86_64-linux;
        extraSpecialArgs = {
          inherit inputs outputs;

I would have said the flake one would be sufficient to load your user config.

First of all: Great work! Your starter-config helped me to understand nix-flake configuration a little more and your nix-config checked all the boxes for me: encrypted btrfs, impermanence, multiple users and host-machines ans everything in one flake-file.

Thanks to your nix-config I have a running NixOS although I am struggling with the home-manager (not for the first time). I can build and switch with home-manager switch --flake $user@$host but home-manager packages gives me nothing. I remember that I had problems with home-manager before (with a much simpler config) getting sway to work. Do you have any clues, what might be the problem? I basically edited your configuration to my needs.

Thank you in advance

Lutz

i imagine its possible to get rid of all the misterio and replace it with something like $username

could you give me a hint how to do it?

I see you are using hydra. I'm yet to set it up myself, but as far as I can understand it let's you build nix stuff automatically. Does your setup have a way to automatically deploy your website and other things? (or do you manually call the deploy script whenever you feel like it?)

I seem to run into the error in the title when I try and build this.

https://github.com/Misterio77/nix-config/blob/8e2d6e7741b753f733fa8ca09960da9de479b806/home/misterio/features/desktop/common/font.nix#L2C14-L2C14

I had a look in the home manager docs and found a similar option fonts.fontconfig which returns the same error if I swap out fontProfiles.

Havent managed to build this at all yet so maybe the problem lies elsewhere tho

Just asking, because i tought that snapshoting was bad for the SSD longetivity.

Hello,
in your lsp module for nvim you define function that loads lsp if it finds the executable. Do you then configure the servers for separate projects or am I missing where you install them?
Thank you for great example config

Hyprbars file uses "plugin:hyprbars" syntax to add hyprbars configuration to the Hyprland configuration file:

However, valid syntax is to use two nested sections, see https://github.com/hyprwm/hyprland-plugins/tree/main/hyprbars:

plugin {
  hyprbars {
    ...
  }
}

Using plugin:hyprbars syntax makes Hyprland incorrectly parse the section which may follow after plugin:hyprbars in the configuration file (in my case xwayland), and skip the values defined there, because of this section parsing code:
https://github.com/hyprwm/Hyprland/blob/ea7569d7e0941d19f5f469a5fbb79bc0fa62b935/src/config/ConfigManager.cpp#L1550

I have been configuring my nix config slowly based on this config (because it's really great), and I've come across a bit of an issue. Namely, using qt apps with the default settings in this project.

When using QT applications such as KDEConnect or kde-authentication-agent, I believe that there is a icon issue which causes the layout of the application to have issues.

As you can see in this image, the help and close buttons on KDEConnect have an incorrect layout. The details button on kde-authentication-agent, also has the same issue. I'm relatively sure that the icons for kde-authentication-agent are also very wrong.

To note: switching to adwaita / adwaita-qt works.

Does anyone else have these issues or is it just me?

I'm not sure whether this is a nix-colors issue or a materia theme issue, or a qtstyleplugins issue, but I know you (@Misterio77) are probably the best person to ask.

I've been studying your impermanence setup (really cool stuff!) while trying things out on a VM, and it's been working well so far for the system part. But I'm having trouble getting home-manager to play well with impermanence. For some reason it's just not activating on startup.

So far my setup is pretty simple (mostly copied from yours):

persistence = {
  "/persist/home/${config.home.username}" = {
    directories = [
      "Documents"
      "Downloads"
      "Pictures"
      "Videos"
    ];
    allowOther = true;
  };
};

But after a reboot my home manager environment is not activated. I need to do the following every time:

nix shell home-manager
mkdir -p ~/.local/state/nix/profiles # required or home-manager will throw an error. why?
home-manager switch --flake /etc/nixos

I mean, I guess it kinda makes sense, since the home directory is cleared every time. But I'm not sure how you're handling this in your config. Tbh, I'm still a bit fuzzy with how home-manager manages the user environments, so I'm not really sure how to about debugging this. Any tips?

Hey, I'm using your config as a template for my own but I have some submodules that have some secrets I want to encrypt within the file (and they must be available at runtime because it's being ran with Home Manager). I came across this utility, scalpel but I have no clue how to incorporate it within the flake (I'm still learning about NixOS but I haven't heard of anyone using this utility before). Do you have any advice for how I can modify the flake file to incorporate the utility? Thanks in advance!

flake.nix

{
  description = "My NixOS Multi-config";

  inputs = {
    # Nixpkgs
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";

    # Home manager
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.nixpkgs-stable.follows = "";
    };

    hardware.url = "github:nixos/nixos-hardware";

    # Shameless plug: looking for a way to nixify your themes and make
    # ieverything match nicely? Try nix-colors!
    nix-colors.url = "github:misterio77/nix-colors";

    firefox-addons = {
      url = "gitlab:rycee/nur-expressions?dir=pkgs/firefox-addons";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, home-manager, ... }@inputs:
    let
      inherit (self) outputs;
      lib = nixpkgs.lib // home-manager.lib;
      systems = [ "x86_64-linux" ];
      forEachSystem = f: lib.genAttrs systems (sys: f pkgsFor.${sys});
      pkgsFor = nixpkgs.legacyPackages;
      dotfilesLib = rec {
        runtimeRoot = "/home/novaviper/Desktop/nix-config";
        runtimePath = path:
          let
            # This is the `self` that gets passed to a flake `outputs`.
            rootStr = toString self;
            pathStr = toString path;
          in assert lib.assertMsg (lib.hasPrefix rootStr pathStr)
            "${pathStr} does not start with ${rootStr}";
          runtimeRoot + lib.removePrefix rootStr pathStr;
      };
    in {
      inherit lib;
      # Your custom packages
      # Acessible through 'nix build', 'nix shell', etc
      packages = forEachSystem (pkgs: import ./pkgs { inherit pkgs; });

      # Devshell for bootstrapping
      # Acessible through 'nix develop' or 'nix-shell' (legacy)
      devShells = forEachSystem (pkgs: import ./shell.nix { inherit pkgs; });

      # Your custom packages and modifications, exported as overlays
      overlays = import ./overlays { inherit inputs outputs; };
      # Reusable nixos modules you might want to export
      # These are usually stuff you would upstream into nixpkgs
      nixosModules = import ./modules/nixos;
      # Reusable home-manager modules you might want to export
      # These are usually stuff you would upstream into home-manager
      homeManagerModules = import ./modules/home-manager;

      # NixOS configuration entrypoint
      # Available through 'nixos-rebuild --flake .#your-hostname'
      nixosConfigurations = {
        ryzennova = lib.nixosSystem {
          modules = [ ./hosts/ryzennova ];
          specialArgs = { inherit inputs outputs dotfilesLib; };
        };
        /* thinknova = lib.nixosSystem {
             modules = [ ./hosts/thinknova ];
             specialArgs = { inherit inputs outputs; };
           };
        */
      };

      # Standalone home-manager configuration entrypoint
      # Available through 'home-manager --flake .#your-username@your-hostname'
      homeConfigurations = {
        "novaviper@ryzennova" = lib.homeManagerConfiguration {
          modules = [ ./home/novaviper/ryzennova.nix ];
          pkgs = pkgsFor.x86_64-linux; # Home-manager requires 'pkgs' instance
          extraSpecialArgs = { inherit inputs outputs dotfilesLib; };
        };
        /* "novaviper@thinknova" = lib.homeManagerConfiguration {
             modules = [ ./home-manager/home.nix ];
             pkgs = pkgsFor.x86_64-linux; # Home-manager requires 'pkgs' instance
             extraSpecialArgs = { inherit inputs outputs; };
           };
        */
      };
    };
}

So I am trying to test/learn nixos with your setup and learn and make my own version on my laptop.

What I did was

nix-shell

sudo home-manager switch --flake .#misterio@pleione

output

do you want to allow configuration setting 'extra-substituters' to be set to 'https://cache.m7.rs https://nix-gaming.cachix.org' (y/N)? y
do you want to permanently mark this value as trusted (y/N)? y
do you want to allow configuration setting 'extra-trusted-public-keys' to be set to 'cache.m7.rs:kszZ/NSwE/TjhOcPPQ16IuUiuRSisdiIwhKZCxguaWg= nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4=' (y/N)? y
do you want to permanently mark this value as trusted (y/N)? y
error: input 'hyprland-plugins/systems' follows a non-existent input 'hyprland-plugins/hyprland/systems'

For some reason home-manager switch --flake .#misterio@pleione didn't work without sudo.
Could not find suitable profile directory, tried /home/penguin/.local/state/home-manager/profiles and /nix/var/nix/profiles/per-user/penguin

Hello,
first of all thanks a lot for the great repo you have created. It's very inspiring.
I'm trying to use Hydra to build my main branch, but I'm not able to create a working Hydra project in the Hydra webpage.
Could you please share which are the correct values for "Declarative spec file" (.hydra.json?) , "Declarative input type" (Git checkout?) and "Declarative input value" fields on the new Hydra project form?

Thanks
Tommaso