59 lines
No EOL
1.7 KiB
Nix
59 lines
No EOL
1.7 KiB
Nix
# Because this behaves as cluster init, all the "commons.server.nix" seperation
|
|
# isn't in here. However, normal commons is. Just fyi.
|
|
|
|
let
|
|
pkgs = import <nixpkgs> {};
|
|
k3s_token = (import ../secrets.nix).services.k3s.token;
|
|
in {
|
|
imports = [
|
|
../commons.nix
|
|
];
|
|
|
|
networking.hostName = "kitteh-node-1-k3s-server";
|
|
environment.variables.NIX_BUILD_ID = "kitteh-node-1/server";
|
|
|
|
systemd.services.k3s = {
|
|
enable = true;
|
|
description = "KittehCluster's modified k3s service";
|
|
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
ExecStart = pkgs.writeShellScript "k3s-hack" ''
|
|
if [ ! -d "/tmp/k3shack" ]; then
|
|
# Manually recreate the symlinks. Don't @ me.
|
|
mkdir /tmp/k3shack
|
|
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/containerd
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/crictl
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/ctr
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-agent
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-certificate
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-completion
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-etcd-snapshot
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-secrets-encrypt
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-server
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/k3s-token
|
|
ln -s ${pkgs.k3s}/bin/k3s /tmp/k3shack/kubectl
|
|
fi
|
|
|
|
export PATH=$PATH:/tmp/k3shack
|
|
${pkgs.k3s}/bin/k3s server --cluster-init --token ${k3s_token} --disable servicelb
|
|
'';
|
|
};
|
|
};
|
|
|
|
# K3s settings
|
|
networking.firewall = {
|
|
enable = true;
|
|
|
|
allowedTCPPorts = [
|
|
6443
|
|
2379
|
|
2380
|
|
];
|
|
|
|
allowedUDPPorts = [
|
|
8472
|
|
];
|
|
};
|
|
} |