52 lines
2.6 KiB
Nix
52 lines
2.6 KiB
Nix
{ config, pkgs, lib, inputs, ... }:
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# TODO: make /etc/nixos a symlink to the in-store flake? - bad idea, horrible error recovery
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# TODO: make /etc/nixos a writeable checkout of repo?
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{
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system.autoUpgrade.enable = true;
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#system.autoUpgrade.allowReboot = true; # reboot after a kernel (module) or initrd upgrade, consider also setting `rebootWindow`
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environment.etc."current-system-flake".source = inputs.self;
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# workaround for https://github.com/NixOS/nix/issues/6895
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environment.etc."current-system-flake-inputs.json".source
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= pkgs.writers.writeJSON "flake-inputs.json" (
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lib.flip lib.mapAttrs inputs (name: input:
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# inputs.*.sourceInfo sans outPath, since writeJSON will otherwise serialize sourceInfo like derivation
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lib.filterAttrs (key: val: !builtins.elem key ["outPath"]) (input.sourceInfo or {})
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// { store-path = input.outPath; } # comment this line if you don't want to retain a store reference to the flake inputs
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)
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);
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#system.autoUpgrade.flake = inputs.self.outPath; # a nix store path
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#system.autoUpgrade.flake = "github:pbsds/nix-config"; # TODO: use this instead?
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#system.autoUpgrade.flake = "git+https://gitea.noximilien.pbsds.net/pbsds/config.git";
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system.autoUpgrade.flake = "git+https://git.pvv.ntnu.no/pederbs/config.git";
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system.autoUpgrade.flags = [
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"-L" # print build logs
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"--no-write-lock-file" # no write new flakelock, as the in-store flake is read-only
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"--option" "access-tokens" "" # don't risk an expired github token blocking the upgrade
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# fetch new inputs
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#"--recreate-lock-file" # update all
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#"--override-input" "nixpkgs-edge" # deprecated in nix 2.22, removed in lix 2.90
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"--refresh"
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"--override-input" "nixpkgs-edge" "github:NixOS/nixpkgs/nixos-unstable"
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"--override-input" "nixpkgs-2405" "github:NixOS/nixpkgs/nixos-24.05"
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"--override-input" "nixpkgs-2311" "github:NixOS/nixpkgs/nixos-23.11"
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"--override-input" "home-manager-edge" "github:nix-community/home-manager/master"
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"--override-input" "home-manager-2405" "github:nix-community/home-manager/release-24.05"
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"--override-input" "home-manager-2311" "github:nix-community/home-manager/release-23.11"
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"--override-input" "nix-index-database" "github:Mic92/nix-index-database"
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"--override-input" "nixos-hardware" "github:NixOS/nixos-hardware"
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];
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# lots of "empty" updates
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boot.loader.grub.configurationLimit = 15;
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boot.loader.systemd-boot.configurationLimit = 15;
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boot.loader.raspberryPi.uboot.configurationLimit = 15;
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boot.loader.generic-extlinux-compatible.configurationLimit = 15;
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}
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