From fb3cf428fc34b5383721d7fee79cf2587fa1dc59 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Eug=C3=AAnio?= <lelgenio@disroot.org>
Date: Mon, 19 Dec 2022 23:24:45 -0300
Subject: [PATCH] nix-serve: serve nix-store as binary cache

---
 flake.nix                | 1 +
 system/configuration.nix | 2 ++
 system/nix-serve.nix     | 6 ++++++
 3 files changed, 9 insertions(+)
 create mode 100644 system/nix-serve.nix

diff --git a/flake.nix b/flake.nix
index c5aa23c..a5d36a6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -85,6 +85,7 @@
           modules = [
             ./hosts/monolith.nix
             ./system/gitlab-runner.nix
+            ./system/nix-serve.nix
             ./system/btusb-kernel-patches.nix
             ./system/amdgpu-kernel-patches.nix
           ] ++ common_modules;
diff --git a/system/configuration.nix b/system/configuration.nix
index 2a8aba1..9b4820a 100644
--- a/system/configuration.nix
+++ b/system/configuration.nix
@@ -140,11 +140,13 @@
     settings = {
       auto-optimise-store = true;
       substituters = [
+        "https://nixcache.lelgenio.1337.cx:5000"
         "https://hyprland.cachix.org"
         "https://lelgenio.cachix.org"
         "https://wegank.cachix.org"
       ];
       trusted-public-keys = [
+        "nixcache.lelgenio.1337.cx:zxCfx7S658llDgAUG0JVyNrlAdFVvPniSdDOkvfTPS8="
         "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
         "lelgenio.cachix.org-1:W8tMlmDFLU/V+6DlChXjekxoHZpjgVHZpmusC4cueBc="
         "wegank.cachix.org-1:xHignps7GtkPP/gYK5LvA/6UFyz98+sgaxBSy7qK0Vs="
diff --git a/system/nix-serve.nix b/system/nix-serve.nix
new file mode 100644
index 0000000..ccdccb1
--- /dev/null
+++ b/system/nix-serve.nix
@@ -0,0 +1,6 @@
+{ config, pkgs, lib, ... }: {
+  services.nix-serve = {
+    enable = true;
+    secretKeyFile = "/var/cache-priv-key.pem";
+  };
+}