From aadb19ea2901c06447e49b796fc056263c05e8a0 Mon Sep 17 00:00:00 2001
From: Khue Doan <mail@khuedoan.com>
Date: Mon, 1 Sep 2025 11:46:11 +0700
Subject: [PATCH] feat(infra): bootstrap k3s with FluxCD on pure Nix

---
 infra/_modules/nixos/flake.nix               |  1 +
 infra/_modules/nixos/profiles/k3s-addons.nix | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 infra/_modules/nixos/profiles/k3s-addons.nix

diff --git a/infra/_modules/nixos/flake.nix b/infra/_modules/nixos/flake.nix
index e1ea1a3..c2ee074 100644
--- a/infra/_modules/nixos/flake.nix
+++ b/infra/_modules/nixos/flake.nix
@@ -30,6 +30,7 @@
           ./configuration.nix
           ./disks.nix
           ./profiles/k3s-server.nix
+          ./profiles/k3s-addons.nix
           {
             networking.hostName = "kube-1";
             systemd.network.networks."30-wan" = {
diff --git a/infra/_modules/nixos/profiles/k3s-addons.nix b/infra/_modules/nixos/profiles/k3s-addons.nix
new file mode 100644
index 0000000..86cea4c
--- /dev/null
+++ b/infra/_modules/nixos/profiles/k3s-addons.nix
@@ -0,0 +1,18 @@
+{ pkgs, ... }:
+
+# TODO figure out if I can do this on all servers without conflict
+{
+  services = {
+    k3s = {
+      manifests = {
+        flux = {
+          source = pkgs.fetchurl {
+            # nix-prefetch-url
+            url = "https://github.com/fluxcd/flux2/releases/download/v2.6.4/install.yaml";
+            sha256 = "1f1smpa5jwmb6x13w2zb8wdp8a4b2i386h6yp6s2frv64fl47l3w";
+          };
+        };
+      };
+    };
+  };
+}
-- 
2.51.2