nix-topology

dev/docs.nix

@@ -18,9 +18,11 @@
             ../mkdocs.yml
           ];
         };
+        inherit (config.topology.config) output;
       }
       ''
-        cd $files
+        cp --no-preserve=mode -r $files/* .
+        cp --no-preserve=mode -r $output/* docs
         mkdocs build --strict --site-dir $out
       '';
     docs-linkcheck = pkgs.testers.lycheeLinkCheck rec {

dev/topology.nix

@@ -0,0 +1,27 @@
+{ inputs, ... }:
+{
+  imports = [
+    ({ lib, flake-parts-lib, ... }:
+      flake-parts-lib.mkTransposedPerSystemModule {
+        name = "topology";
+        file = ./topology.nix;
+        option = lib.mkOption {
+          type = lib.types.unspecified;
+        };
+      })
+  ];
+
+  perSystem = { system, ... }: {
+    topology = import inputs.nix-topology {
+      pkgs = import inputs.nixpkgs {
+        inherit system;
+        overlays = [
+          inputs.nix-topology.overlays.default
+        ];
+      };
+      modules = [
+        { inherit (inputs.self) nixosConfigurations; }
+      ];
+    };
+  };
+}

docs/hosts.md

@@ -0,0 +1,7 @@
+#### Main
+
+[<img src="../main.svg" height="200" width="200" alt="main">](main.svg)
+
+#### Network
+
+[<img src="../network.svg" height="200" width="200" alt="network">](network.svg)

flake.nix

@@ -30,6 +30,11 @@
     flake-utils.url = "github:numtide/flake-utils";
     nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
     nix-darwin.url = "github:LnL7/nix-darwin";
+    nix-topology.inputs.devshell.follows = "empty";
+    nix-topology.inputs.flake-utils.follows = "flake-utils";
+    nix-topology.inputs.nixpkgs.follows = "nixpkgs";
+    nix-topology.inputs.pre-commit-hooks.follows = "empty";
+    nix-topology.url = "github:oddlama/nix-topology";
     nixpkgs-update-github-releases.flake = false;
     nixpkgs-update-github-releases.url = "github:nix-community/nixpkgs-update-github-releases";
     nixpkgs-update.inputs.mmdoc.follows = "empty";
@@ -56,6 +61,7 @@
         systems = import inputs.systems;
 
         imports = [
+          ./dev/topology.nix
           inputs.treefmt-nix.flakeModule
         ];
 

mkdocs.yml

@@ -14,6 +14,7 @@ nav:
       - FAQ: faq.md
       - administrators.md
       - contact.md
+      - hosts.md
       - security.md
 
 theme:

modules/nixos/common/default.nix

@@ -11,6 +11,7 @@
     ./users.nix
     inputs.sops-nix.nixosModules.sops
     inputs.srvos.nixosModules.server
+    inputs.nix-topology.nixosModules.default
   ];
 
   # users in trusted group are trusted by the nix-daemon