container lab

modules/applications/containerlab/meta.nix

@@ -0,0 +1,8 @@
+{ inputs, ... }:
+{
+  description = "Container-based networking labs";
+
+  includes = [ "services.docker" ];
+
+  imports.nixos = [ inputs.containerlab.nixosModules.default ];
+}

modules/applications/containerlab/nixos.nix

@@ -0,0 +1,3 @@
+{
+  programs.containerlab.enable = true;
+}

modules/profiles/README.md

@@ -41,6 +41,7 @@ required on every supported host.
 | `workload.development`               | NixOS, macOS with Home Manager                |
 | `workload.game`                      | NixOS, macOS                                  |
 | `workload.machine-learning`          | NixOS with Home Manager                       |
+| `workload.network-lab`               | NixOS                                         |
 | `workload.personal`                  | NixOS, macOS with Home Manager                |
 | `workload.photography`               | NixOS with Home Manager                       |
 | `workload.remote-access`             | NixOS, macOS                                  |
@@ -74,6 +75,9 @@ Neovim, Yazi, and the remaining interactive command-line tools.
 `workload.machine-learning` provides the Hugging Face Hub CLI for hosts used
 to download and publish machine learning models and datasets.
 
+`workload.network-lab` provides containerlab using its upstream NixOS module
+and the Docker service. It is selected by galleria and x1g13.
+
 `workload.photography` provides darktable with AI support from the locked
 unstable package set. Its ONNX Runtime uses CUDA when the NVIDIA hardware unit
 is enabled, and CPU inference otherwise. Keep the default CUDA capabilities

modules/profiles/workload/network-lab/meta.nix

@@ -0,0 +1,5 @@
+{
+  description = "Container-based network lab environment";
+
+  includes = [ "applications.containerlab" ];
+}