25 lines
938 B
Nix
25 lines
938 B
Nix
{ config, pkgs, ... }:
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{
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# Enable automatic garbage collection (prevents /boot or / filling up)
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nix.gc.automatic = true;
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nix.gc.dates = "03:00"; # run GC at 03:00 daily
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# This host has no configuration.nix: point <nixos-config> at master.nix,
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# otherwise nixos-upgrade.service (and plain nixos-rebuild) cannot find the config.
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nix.nixPath = [
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"nixpkgs=/nix/var/nix/profiles/per-user/root/channels/nixos"
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"nixos-config=/etc/nixos/master.nix"
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"/nix/var/nix/profiles/per-user/root/channels"
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];
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# Enable automatic system upgrades
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system.autoUpgrade = {
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enable = true; # turn on unattended upgrades
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dates = "02:00"; # schedule upgrades at 02:00 each day
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randomizedDelaySec = "45m"; # spread load by up to 45 minutes
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allowReboot = false; # don't reboot if needed for new generation
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};
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}
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