Add NixOS module

flake.lock

@@ -0,0 +1,26 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1710287966,
+        "narHash": "sha256-W/Ny8KSyZqbBncGdcyv8K63pXkZFSESJrbQi4EKWbdU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "54dce4f0ac3334c35093d38b17fe3799eab929b4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,59 @@
+{
+  description = "Zola homepage for lix.systems";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    forAllSystems = function:
+      builtins.mapAttrs
+      (system: pkgs: function (pkgs.appendOverlays [self.overlays.default]))
+      nixpkgs.legacyPackages;
+  in {
+    devShells = forAllSystems (pkgs: {
+      default = pkgs.mkShell {
+        inputsFrom = [pkgs.lix-systems-website];
+      };
+    });
+
+    packages = forAllSystems (pkgs: {
+      default = pkgs.lix-systems-website;
+    });
+
+    overlays.default = final: prev: {
+      lix-systems-website = final.stdenv.mkDerivation {
+        name = "lix.systems";
+        src = self;
+        nativeBuildInputs = [final.zola];
+        buildPhase = ''
+          zola build
+        '';
+        installPhase = ''
+          cp -r public "$out"
+        '';
+      };
+    };
+
+    nixosModules.default = {pkgs}: let
+      host = "lix.systems";
+    in {
+      nixpkgs.overlays = [self.overlays.default];
+
+      services.nginx = {
+        enable = true;
+
+        virtualHosts = {
+          "${host}" = {
+            forceSSL = true;
+            enableACME = true;
+            root = "${pkgs.lix-systems-website}";
+          };
+        };
+      };
+    };
+  };
+}