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ryan4yin | 二花
d6450d48a2
Aquamarine builds for ai and shoukei across the three platforms, with both daemons logging in as root. They authenticate with their passphrase-free SSH host keys, and ssh_known_hosts now carries each builder's address. Assisted-by: DeepSeek Harness 0.2.0-rc.2 (deepseek-flash)
74 lines
2.5 KiB
Nix
74 lines
2.5 KiB
Nix
{
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lib,
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myvars,
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...
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}:
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#############################################################
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#
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# Shoukei - NixOS running on Macbook Pro 2022 M2 16G
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#
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#############################################################
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let
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hostName = "shoukei"; # Define your hostname.
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in
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{
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imports = [
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./hardware-configuration.nix
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./game
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# shoukei reuses ai's preservation layout; no host-specific overrides yet
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../idols-ai/preservation.nix
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];
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# 16G on a laptop: heavy derivations go to aquamarine's 96G instead of
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# swapping here.
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modules.remote-builders.enable = true;
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# disable sunshine for security
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services.sunshine.enable = lib.mkForce false;
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# Laptop joins untrusted networks and is never scraped (see youko's
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# `offlineHosts`); don't expose :9100, and don't keep the smartctl exporter
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# (:9633) running either -- nothing collects it and the laptop isn't a
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# long-lived drive to watch.
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services.prometheus.exporters.node.enable = lib.mkForce false;
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services.prometheus.exporters.smartctl.enable = lib.mkForce false;
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# resolvconf restarts nscd on every /etc/resolv.conf rewrite (see
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# /etc/resolvconf.conf). Boot network churn exceeds the default start limit
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# (5/10s) and latches nscd into `failed`, which also fails nss-lookup.target /
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# nss-user-lookup.target; `try-restart` cannot revive it. nscd cannot be
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# disabled (NixOS loads NSS modules through it, see nsswitch.nix), so don't
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# rate-limit these external restarts and back off on the crash path instead.
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systemd.services.nscd = {
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startLimitIntervalSec = 0;
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serviceConfig = {
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RestartSec = "1s";
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RestartSteps = 5;
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RestartMaxDelaySec = "60s";
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};
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};
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networking = {
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inherit hostName;
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inherit (myvars.networking) nameservers;
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};
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modules.networking.mihomo.resolvedIntegration = true;
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fileSystems."/btr_pool" = {
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device = "/dev/disk/by-uuid/c2e8b249-240e-4eef-bf4e-81e7dbbf4887";
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fsType = "btrfs";
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options = [ "subvolid=5" ];
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};
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modules.btrbk.enable = true;
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "25.11"; # Did you read the comment?
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}
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