57 lines
1.2 KiB
Nix
57 lines
1.2 KiB
Nix
# Pin the deployment package-set to a specific version of nixpkgs
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# with import ../nixos-21.05.nix {};
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with import <nixpkgs> {};
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let
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etcdNodes = {
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k0-0 = "10.1.8.50";
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k0-1 = "10.1.8.51";
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k0-2 = "10.1.8.52";
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};
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etcdCluster = {
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enable = true;
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existing = true;
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nodes = etcdNodes;
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};
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master = {
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features.k8s = {
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host.name = "k0-0";
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host.address = "10.1.8.50";
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master.enable = true;
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nodes = nodes;
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inherit etcdCluster;
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};
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services.kubernetes.kubelet.taints.unschedulable = {
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key = "node.kubernetes.io/unschedulable";
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value = "true";
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effect = "NoSchedule";
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};
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imports = [ ./cluster.nix ./hw/k0-0.nix ];
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};
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nodes = [
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{ name = "k0-1"; address = "10.1.8.51"; }
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{ name = "k0-2"; address = "10.1.8.52"; }
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];
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mkNode = x: {
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"${x.name}" =
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lib.mkMerge [
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{
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features.k8s.host = x;
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}
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(if builtins.hasAttr x.name etcdNodes then
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{
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features.k8s = { inherit etcdCluster; };
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}
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else {})
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]
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// { imports = [ ./cluster.nix (./hw + "/${x.name}.nix") ]; };
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};
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in
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builtins.foldl' (a: x: a // mkNode x) {
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"${master.features.k8s.host.name}" = master;
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} nodes
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