From 9cb7bbbf0be36085e4aced82396cf64aac6bad76 Mon Sep 17 00:00:00 2001
From: Daniel Langbein <daniel@systemli.org>
Date: Tue, 12 Sep 2023 12:43:51 +0200
Subject: [PATCH] add NUR

---
 README.md                       | 14 +++++++++++++-
 hosts/yodaTab/configuration.nix |  2 ++
 hosts/yodaTux/configuration.nix |  2 ++
 modules/nur.nix                 | 22 ++++++++++++++++++++++
 nix/sources.json                | 12 ++++++++++++
 5 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 modules/nur.nix

diff --git a/README.md b/README.md
index f55b8ce..03f025e 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,7 @@ Remove old generations from EFI:
 sudo /run/current-system/bin/switch-to-configuration boot
 ```
 
-## Install Home Manager with niv
+## Add Home Manager with niv
 
 niv:
 
@@ -134,6 +134,18 @@ Use the corresponding branch:
 niv add nix-community/home-manager -n home-manager -b release-23.05
 ```
 
+## Add NUR with niv
+
+> The Nix User Repository (NUR) is community-driven meta repository for Nix packages.
+> 
+> ... packages are built from source and are not reviewed by any Nixpkgs member.
+> 
+> https://github.com/nix-community/NUR
+
+```shell
+niv add nix-community/NUR -n NUR
+```
+
 ## disko and nixos-anywhere
 
 * Introductory presentation: https://pad.lassul.us/cccamp-workshop
diff --git a/hosts/yodaTab/configuration.nix b/hosts/yodaTab/configuration.nix
index 28eaedc..3e6dfee 100644
--- a/hosts/yodaTab/configuration.nix
+++ b/hosts/yodaTab/configuration.nix
@@ -19,6 +19,8 @@ in
       (import "${home-manager}/nixos")
       ../../modules/home-manager.nix
 
+      ../../modules/nur.nix
+
       ../../modules/base.nix
       ../../modules/programs.nix
       ../../modules/autostart.nix
diff --git a/hosts/yodaTux/configuration.nix b/hosts/yodaTux/configuration.nix
index 53286cb..640dde1 100644
--- a/hosts/yodaTux/configuration.nix
+++ b/hosts/yodaTux/configuration.nix
@@ -19,6 +19,8 @@ in
       (import "${home-manager}/nixos")
       ../../modules/home-manager.nix
 
+      ../../modules/nur.nix
+
       ../../modules/base.nix
       ../../modules/programs.nix
       ../../modules/autostart.nix
diff --git a/modules/nur.nix b/modules/nur.nix
new file mode 100644
index 0000000..35ac12c
--- /dev/null
+++ b/modules/nur.nix
@@ -0,0 +1,22 @@
+{ config, pkgs, ... }:
+
+{
+  # Import NUR.
+  #nixpkgs.config.packageOverrides = pkgs: {
+  #  nur = import (builtins.fetchTarball "https://github.com/nix-community/NUR/archive/master.tar.gz") {
+  #    inherit pkgs;
+  #  };
+  #};
+
+  # Import NUR with niv.
+  nixpkgs.config.packageOverrides = pkgs: {
+    nur = import (import ../nix/sources.nix).NUR {
+      inherit pkgs;
+    };
+  };
+
+  # Test if NUR was imported successfully.
+  #environment.systemPackages = with pkgs; [
+  #  nur.repos.mic92.hello-nur
+  #];
+}
diff --git a/nix/sources.json b/nix/sources.json
index e7b7d44..df52b1d 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -1,4 +1,16 @@
 {
+    "NUR": {
+        "branch": "master",
+        "description": "Nix User Repository: User contributed nix packages [maintainer=@Mic92]",
+        "homepage": "https://nur.nix-community.org/",
+        "owner": "nix-community",
+        "repo": "NUR",
+        "rev": "85d19938ef33d82db0207c39f11f5947d5a5215e",
+        "sha256": "0vxjj8czwcg2vz42r5jknaxg1z6jhq1djf6zs5rq70mhsb041v3x",
+        "type": "tarball",
+        "url": "https://github.com/nix-community/NUR/archive/85d19938ef33d82db0207c39f11f5947d5a5215e.tar.gz",
+        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+    },
     "home-manager": {
         "branch": "release-23.05",
         "description": "Manage a user environment using Nix  [maintainer=@rycee] ",