22 lines
723 B
Nix
22 lines
723 B
Nix
{ pkgs, ...}:
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{
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systemd.services.nixos-update = {
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description = "NixOS Update";
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serviceConfig.Type = "oneshot";
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script = ''
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# Using su is more faultless than trying to reproduce the environment in
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# the way how it implemented in nixos/modules/tasks/auto-upgrade.nix
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${pkgs.su}/bin/su root -c 'nix-channel --update'
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${pkgs.su}/bin/su root -c 'NIXOS_LABEL=auto-update nixos-rebuild boot --upgrade'
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'';
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};
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systemd.timers.nixos-update = {
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description = "Run NixOS Update 30m after the start and then every 6h";
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timerConfig.OnBootSec = "30m";
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timerConfig.OnUnitInactiveSec = "6h";
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timerConfig.Unit = "nixos-update.service";
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wantedBy = ["timers.target"];
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};
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}
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