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36 lines
1,013 B
Nix
36 lines
1,013 B
Nix
# https://nixos.wiki/wiki/Distributed_build
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{ flake, ... }:
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let
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buildHost = "pureintent";
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user = flake.config.me.username;
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in
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{
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home-manager.users."root" = {
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programs.ssh.matchBlocks = {
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${buildHost} = {
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inherit user;
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identityFile = "/etc/ssh/ssh_host_ed25519_key";
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};
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};
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};
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# services.openssh.settings.PermitRootLogin = "prohibit-password";
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nix.buildMachines = [
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{
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hostName = buildHost;
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system = "x86_64-linux";
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protocol = "ssh-ng";
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# if the builder supports building for multiple architectures,
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# replace the previous line by, e.g.,
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# systems = ["x86_64-linux" "aarch64-linux"];
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maxJobs = 16;
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speedFactor = 2;
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supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
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mandatoryFeatures = [ ];
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}
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];
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nix.distributedBuilds = true;
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# optional, useful when the builder has a faster internet connection than yours
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nix.extraOptions = ''
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builders-use-substitutes = true
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'';
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}
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