nix/modules/nixos/services/rke2/default.nix
2025-04-10 17:40:56 -04:00

54 lines
1.5 KiB
Nix

{ config, pkgs, lib, namespace, ... }:
let
inherit (lib) types mkIf;
inherit (lib.${namespace}) mkOpt mkBoolOpt;
cfg = config.${namespace}.services.rke2;
in
{
options.${namespace}.services.rke2 = with types; {
enable = lib.mkEnableOption "Enable RKE2";
disable = mkOpt (listOf str) [ ] "Disable services";
openFirewall = mkBoolOpt true "Open firewall";
};
config = mkIf cfg.enable {
services.rke2 = {
enable = true;
disable = cfg.disable;
};
networking.firewall.allowedTCPPorts = mkIf cfg.openFirewall [
# RKE2 Ports - https://docs.rke2.io/install/requirements#networking
6443 # Kubernetes API
9345 # RKE2 supervisor API
2379 # etcd Client Port
2380 # etcd Peer Port
2381 # etcd Metrics Port
10250 # kubelet metrics
9099 # Canal CNI health checks
# MetalLB
7946 # memberlist
];
environment.systemPackages = with pkgs; [ nfs-utils ];
networking.firewall.allowedUDPPorts = mkIf cfg.openFirewall [
# RKE2 Ports - https://docs.rke2.io/install/requirements#networking
8472 # Canal CNI with VXLAN
# 51820 # Canal CNI with WireGuard IPv4 (if using encryption)
# 51821 # Canal CNI with WireGuard IPv6 (if using encryption)
# MetalLB
7946 # memberlist
];
# Cloud Init
systemd.services.rke2-server = mkIf config.${namespace}.services.cloud-init.enable {
after = [ "cloud-final.service" ];
requires = [ "cloud-final.service" ];
};
};
}