90 lines
2.1 KiB
Nix
90 lines
2.1 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" ];
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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 = true;
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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 = false;
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backup = false;
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ceph = false;
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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.externalInterface = "enp33s0f0np0";
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hpc.compute = true;
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hpc.knem = true;
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# k8s = { inherit etcdCluster; };
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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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hostName = host.name;
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useDHCP = false;
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interfaces.enp33s0f0np0 = {
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useDHCP = false;
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ipv4.addresses = [ {
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address = host.address;
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prefixLength = 24;
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} ];
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ipv4.routes = [ {
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address = "10.255.242.0";
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prefixLength = 24;
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via = "10.255.241.100";
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} ];
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};
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# interfaces."ibp1s0.7666" = {
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interfaces."ibp1s0" = {
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useDHCP = false;
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ipv4.addresses = [ {
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address = host.ipoib;
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prefixLength = 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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