feat: new k3s cluster

hosts/k8s/k3s_prod_1_worker_2/default.nix

@@ -0,0 +1,17 @@
+{
+  vars_networking,
+  mylib,
+  ...
+}: let
+  hostName = "k3s-prod-1-worker-2"; # Define your hostname.
+  k8sLib = import ../lib.nix;
+  coreModule = k8sLib.genCoreModule {
+    inherit hostName vars_networking;
+  };
+in {
+  imports =
+    (mylib.scanPaths ./.)
+    ++ [
+      coreModule
+    ];
+}

hosts/k8s/k3s_prod_1_worker_2/k3s.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  pkgs,
+  vars_networking,
+  ...
+}: let
+  serverName = "k3s-prod-1-master-1";
+  serverIp = vars_networking.hostAddress.${serverName}.address;
+  package = pkgs.k3s_1_29;
+in {
+  environment.systemPackages = [package];
+  services.k3s = {
+    inherit package;
+    enable = true;
+    role = "agent";
+    serverAddr = "https://${serverIp}:6443";
+    tokenFile = config.age.secrets."k3s-prod-1-token".path;
+    # https://docs.k3s.io/cli/agent
+    extraFlags = "--data-dir /var/lib/rancher/k3s";
+  };
+}