nzbr/nixos

My NixOS System configurations

nixos's Issues

urbackup2-server: dataset options are not optional

Hey there, first of all: thank you for making this stuff accessible. Have you thought about contributing some of your packages to the official repos?

Issue

Since the dataset options are meant to be optional, I am assuming you were meaning to implement this config as optional by defaulting to null.

However, if I don't specify service.urbackup.dataset.images and service.urbackup.dataset.files, the activation of my config fails with one of these two error messages:

error: The option `environment.etc."urbackup/dataset".source' is used but not defined.

error: The option `environment.etc."urbackup/dataset_file".source' is used but not defined.

Workaround

Specifying an empty string for both attributes makes the error go away, without specifying any config I do not actually want.

Background

I am trying to set up your urbackup server module, which currently looks like this:

# flake.nix
{
    description = "xieve's nixos flake";

    inputs = {
        nixpkgs = {
            url = "github:NixOS/nixpkgs/nixos-unstable";
        };
        nzbr = {
            url = "github:nzbr/nixos";
        };
    };

    outputs = { self, nixpkgs, nzbr }@attrs: {
        nixosConfigurations = {
            thegreatbelow = nixpkgs.lib.nixosSystem {
                system = "x86_64-linux";
                specialArgs = attrs; # Pass inputs to modules
                modules = [
                    nzbr.nixosModules."service/urbackup.nix"
                    ./thegreatbelow.nix
                ];
            };
        };
    };
}

# thegreatbelow.nix
{ config, pkgs, nzbr, ... }:

{
    # [...]
    nzbr.service.urbackup = {
        enable = true;
        backupfolder = "/mnt/user/urbackup/";
        config = {
            LOGFILE = "/mnt/user/appdata/binhex-urbackup/urbackup/log/urbackup.log";
        };
        package = nzbr.packages.x86_64-linux.urbackup2-server;
        dataset.images = ""; # WORKAROUND HERE
        dataset.files = ""; # WORKAROUND HERE
    };
    fileSystems."/var/urbackup" = {
        device = "/mnt/user/appdata/binhex-urbackup/urbackup";
        fsType = "none";
        options = [ "bind" ];
    };
    # [...]
}

I am moving away from a docker-based setup, but before I move all my files, I want to get this thing running as a proof of concept. These backups are not extremely critical, I am comfortable with "fuck around, find out".

I do not have a proposed solution for this, because I am not too sure myself what the best way to resolve this would be. I am very new to Nix.

This repo is too impressive.

This is the best nix configuration repo I've seen. Please consider removing it from the internet, you're making the rest of us look bad.

Thanks.

Dependency Dashboard

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Open

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• chore(deps): lock file maintenance

Detected dependencies

github-actions

.github/workflows/on_iso.yml

• actions/checkout v4
• actions/upload-artifact v4

.github/workflows/on_main.yml

.github/workflows/on_pull_request.yml

.github/workflows/run_build_default_hosts.yml

• actions/checkout v4

nix

flake.nix

• nixpkgs nixos-24.05

regex

module/container/gitlab.nix

module/kubernetes/keycloak/default.nix

module/kubernetes/n8n.nix

module/kubernetes/openldap.nix

module/kubernetes/pingcheck.nix

module/kubernetes/plausible.nix

• clickhouse/clickhouse-server 24.6.3.64-alpine
• plausible/analytics v2.0

module/kubernetes/vaultwarden.nix

• vaultwarden/server 1.31.0-alpine

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