88 lines
2.2 KiB
Nix
88 lines
2.2 KiB
Nix
{ pkgs ? import <nixpkgs> {} }:
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let
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# Pin the deployment package-set to a specific version of nixpkgs
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# pkgs = import (builtins.fetchTarball {
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# url = "https://github.com/NixOS/nixpkgs/archive/e6377ff35544226392b49fa2cf05590f9f0c4b43.tar.gz";
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# sha256 = "1fra9wwy5gvj5ibayqkzqpwdf715bggc0qbmrfch4fghwvl5m70l";
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# }) {};
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# pkgs = import <nixpkgs> {};
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nodes = import ./nodes.nix;
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compute = {
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deployment.tags = [ "compute" "c0" "cluster" ];
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};
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mkCompute = host:
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let
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hw = ./hardware-configuration.d + "/${host.name}.nix";
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in {
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"${host.name}" = {
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cluster = {
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compute = true;
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k8sNode = true;
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mounts = {
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rdma.enable = false;
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automount.enable = true;
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users = true;
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opt = true;
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work = true;
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data = true;
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ceph = true;
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};
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};
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features = {
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host = {
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name = host.name;
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address = host.address;
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};
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os.networkmanager.enable = false;
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os.externalInterface = host.iface;
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hpc.computeNode = true;
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# hpc.knem = true;
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};
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deployment.targetHost = host.address;
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# services.udev.extraRules = ''
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# KERNEL=="ibp1s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
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# '';
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networking = {
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useNetworkd = true;
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hostName = host.name;
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useDHCP = false;
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};
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# systemd.services.systemd-networkd-wait-online.enable = false;
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systemd.network.wait-online.ignoredInterfaces = [ "ibp1s0" ];
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systemd.network = {
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# wait-online.enable = false;
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networks = {
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"40-${host.iface}" = {
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matchConfig.Name = host.iface;
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address = [ "${host.address}/24" ];
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routes = [ { Gateway = "172.16.239.1"; } ];
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};
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# "ibp1s0.7666" = {
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"45-ibp1s0" = {
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matchConfig.Name = "ibp1s0";
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address = [ "${host.ipoib}/24" ];
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};
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};
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};
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imports = [
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hw
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../default.nix
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../mounts.nix
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#./kernel.nix
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];
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}
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// compute;
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};
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in builtins.foldl' (a: n: a // mkCompute n) {} nodes
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