mirror of
https://github.com/NixOS/nixpkgs.git
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4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
143 lines
4.1 KiB
Nix
143 lines
4.1 KiB
Nix
{
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config,
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lib,
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pkgs,
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utils,
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...
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}:
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let
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cfg = config.systemd.sysupdate;
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format = pkgs.formats.ini { listToValue = toString; };
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definitionsDirectory = utils.systemdUtils.lib.definitions "sysupdate.d" format cfg.transfers;
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in
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{
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options.systemd.sysupdate = {
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enable = lib.mkEnableOption "systemd-sysupdate" // {
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description = ''
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Atomically update the host OS, container images, portable service
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images or other sources.
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If enabled, updates are triggered in regular intervals via a
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`systemd.timer` unit.
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Please see
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<https://www.freedesktop.org/software/systemd/man/systemd-sysupdate.html>
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for more details.
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'';
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};
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timerConfig = utils.systemdUtils.unitOptions.timerOptions.options.timerConfig // {
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default = { };
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description = ''
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The timer configuration for performing the update.
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By default, the upstream configuration is used:
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<https://github.com/systemd/systemd/blob/main/units/systemd-sysupdate.timer>
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'';
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};
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reboot = {
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enable = lib.mkEnableOption "automatically rebooting after an update" // {
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description = ''
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Whether to automatically reboot after an update.
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If set to `true`, the system will automatically reboot via a
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`systemd.timer` unit but only after a new version was installed.
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This uses a unit completely separate from the one performing the
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update because it is typically advisable to download updates
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regularly while the system is up, but delay reboots until the
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appropriate time (i.e. typically at night).
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Set this to `false` if you do not want to reboot after an update. This
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is useful when you update a container image or another source where
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rebooting is not necessary in order to finalize the update.
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'';
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};
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timerConfig = utils.systemdUtils.unitOptions.timerOptions.options.timerConfig // {
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default = { };
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description = ''
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The timer configuration for rebooting after an update.
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By default, the upstream configuration is used:
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<https://github.com/systemd/systemd/blob/main/units/systemd-sysupdate-reboot.timer>
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'';
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};
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};
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transfers = lib.mkOption {
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type = with lib.types; attrsOf format.type;
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default = { };
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example = {
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"10-uki" = {
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Transfer = {
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ProtectVersion = "%A";
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};
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Source = {
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Type = "url-file";
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Path = "https://download.example.com/";
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MatchPattern = [
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"nixos_@v+@l-@d.efi"
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"nixos_@v+@l.efi"
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"nixos_@v.efi"
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];
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};
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Target = {
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Type = "regular-file";
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Path = "/EFI/Linux";
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PathRelativeTo = "boot";
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MatchPattern = ''
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nixos_@v+@l-@d.efi"; \
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nixos_@v+@l.efi \
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nixos_@v.efi
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'';
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Mode = "0444";
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TriesLeft = 3;
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TriesDone = 0;
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InstancesMax = 2;
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};
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};
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};
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description = ''
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Specify transfers as a set of the names of the transfer files as the
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key and the configuration as its value. The configuration can use all
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upstream options. See
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<https://www.freedesktop.org/software/systemd/man/sysupdate.d.html>
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for all available options.
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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systemd.additionalUpstreamSystemUnits = [
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"systemd-sysupdate.service"
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"systemd-sysupdate.timer"
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"systemd-sysupdate-reboot.service"
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"systemd-sysupdate-reboot.timer"
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];
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systemd.timers = {
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"systemd-sysupdate" = {
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wantedBy = [ "timers.target" ];
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timerConfig = cfg.timerConfig;
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};
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"systemd-sysupdate-reboot" = lib.mkIf cfg.reboot.enable {
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wantedBy = [ "timers.target" ];
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timerConfig = cfg.reboot.timerConfig;
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};
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};
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environment.etc."sysupdate.d".source = definitionsDirectory;
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};
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meta.maintainers = with lib.maintainers; [ nikstur ];
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}
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