nixos/autoUpgrade: add runGarbageCollection option (af0d1d90) · Commits · nix / nixpkgs

nixos/modules/tasks/auto-upgrade.nix

+18 −0

Original line number	Diff line number	Diff line
		@@ -184,6 +184,15 @@ in
		'';
		};

		runGarbageCollection = lib.mkOption {
		type = lib.types.bool;
		default = false;
		description = ''
		Whether to automatically run `nix-gc.service` after a successful
		system upgrade.
		'';
		};

		};

		};
		@@ -197,6 +206,12 @@ in
		The options 'system.autoUpgrade.channel' and 'system.autoUpgrade.flake' cannot both be set.
		'';
		}
		{
		assertion = (cfg.runGarbageCollection -> config.nix.enable);
		message = ''
		The option 'system.autoUpgrade.runGarbageCollection = true' requires 'nix.enable = true'.
		'';
		}
		];

		system.autoUpgrade.flags = (
		@@ -218,6 +233,9 @@ in

		restartIfChanged = false;
		unitConfig.X-StopOnRemoval = false;
		unitConfig.OnSuccess = lib.optional (
		cfg.runGarbageCollection && config.nix.enable
		) "nix-gc.service";

		serviceConfig.Type = "oneshot";