diff options
| -rw-r--r-- | nixos/modules/tasks/auto-upgrade.nix | 64 |
1 files changed, 30 insertions, 34 deletions
diff --git a/nixos/modules/tasks/auto-upgrade.nix b/nixos/modules/tasks/auto-upgrade.nix index f5747dda55f4..32a52041e57a 100644 --- a/nixos/modules/tasks/auto-upgrade.nix +++ b/nixos/modules/tasks/auto-upgrade.nix @@ -1,7 +1,4 @@ { config, lib, pkgs, ... }: - -with lib; - let cfg = config.system.autoUpgrade; in { @@ -10,8 +7,8 @@ in { system.autoUpgrade = { - enable = mkOption { - type = types.bool; + enable = lib.mkOption { + type = lib.types.bool; default = false; description = '' Whether to periodically upgrade NixOS to the latest @@ -21,8 +18,8 @@ in { ''; }; - operation = mkOption { - type = types.enum ["switch" "boot"]; + operation = lib.mkOption { + type = lib.types.enum ["switch" "boot"]; default = "switch"; example = "boot"; description = '' @@ -32,8 +29,8 @@ in { ''; }; - flake = mkOption { - type = types.nullOr types.str; + flake = lib.mkOption { + type = lib.types.nullOr lib.types.str; default = null; example = "github:kloenk/nix"; description = '' @@ -42,8 +39,8 @@ in { ''; }; - channel = mkOption { - type = types.nullOr types.str; + channel = lib.mkOption { + type = lib.types.nullOr lib.types.str; default = null; example = "https://nixos.org/channels/nixos-14.12-small"; description = '' @@ -54,8 +51,8 @@ in { ''; }; - flags = mkOption { - type = types.listOf types.str; + flags = lib.mkOption { + type = lib.types.listOf lib.types.str; default = [ ]; example = [ "-I" @@ -73,8 +70,8 @@ in { ''; }; - dates = mkOption { - type = types.str; + dates = lib.mkOption { + type = lib.types.str; default = "04:40"; example = "daily"; description = '' @@ -86,9 +83,9 @@ in { ''; }; - allowReboot = mkOption { + allowReboot = lib.mkOption { default = false; - type = types.bool; + type = lib.types.bool; description = '' Reboot the system into the new generation instead of a switch if the new generation uses a different kernel, kernel modules @@ -97,9 +94,9 @@ in { ''; }; - randomizedDelaySec = mkOption { + randomizedDelaySec = lib.mkOption { default = "0"; - type = types.str; + type = lib.types.str; example = "45min"; description = '' Add a randomized delay before each automatic upgrade. @@ -109,9 +106,9 @@ in { ''; }; - fixedRandomDelay = mkOption { + fixedRandomDelay = lib.mkOption { default = false; - type = types.bool; + type = lib.types.bool; example = true; description = '' Make the randomized delay consistent between runs. @@ -120,7 +117,7 @@ in { ''; }; - rebootWindow = mkOption { + rebootWindow = lib.mkOption { description = '' Define a lower and upper time value (in HH:MM format) which constitute a time window during which reboots are allowed after an upgrade. @@ -129,26 +126,26 @@ in { ''; default = null; example = { lower = "01:00"; upper = "05:00"; }; - type = with types; nullOr (submodule { + type = with lib.types; nullOr (submodule { options = { - lower = mkOption { + lower = lib.mkOption { description = "Lower limit of the reboot window"; - type = types.strMatching "[[:digit:]]{2}:[[:digit:]]{2}"; + type = lib.types.strMatching "[[:digit:]]{2}:[[:digit:]]{2}"; example = "01:00"; }; - upper = mkOption { + upper = lib.mkOption { description = "Upper limit of the reboot window"; - type = types.strMatching "[[:digit:]]{2}:[[:digit:]]{2}"; + type = lib.types.strMatching "[[:digit:]]{2}:[[:digit:]]{2}"; example = "05:00"; }; }; }); }; - persistent = mkOption { + persistent = lib.mkOption { default = true; - type = types.bool; + type = lib.types.bool; example = false; description = '' Takes a boolean argument. If true, the time when the service @@ -176,7 +173,7 @@ in { }]; system.autoUpgrade.flags = (if cfg.flake == null then - [ "--no-build-output" ] ++ optionals (cfg.channel != null) [ + [ "--no-build-output" ] ++ lib.optionals (cfg.channel != null) [ "-I" "nixpkgs=${cfg.channel}/nixexprs.tar.xz" ] @@ -211,13 +208,13 @@ in { date = "${pkgs.coreutils}/bin/date"; readlink = "${pkgs.coreutils}/bin/readlink"; shutdown = "${config.systemd.package}/bin/shutdown"; - upgradeFlag = optional (cfg.channel == null) "--upgrade"; + upgradeFlag = lib.optional (cfg.channel == null) "--upgrade"; in if cfg.allowReboot then '' ${nixos-rebuild} boot ${toString (cfg.flags ++ upgradeFlag)} booted="$(${readlink} /run/booted-system/{initrd,kernel,kernel-modules})" built="$(${readlink} /nix/var/nix/profiles/system/{initrd,kernel,kernel-modules})" - ${optionalString (cfg.rebootWindow != null) '' + ${lib.optionalString (cfg.rebootWindow != null) '' current_time="$(${date} +%H:%M)" lower="${cfg.rebootWindow.lower}" @@ -244,7 +241,7 @@ in { if [ "''${booted}" = "''${built}" ]; then ${nixos-rebuild} ${cfg.operation} ${toString cfg.flags} - ${optionalString (cfg.rebootWindow != null) '' + ${lib.optionalString (cfg.rebootWindow != null) '' elif [ "''${do_reboot}" != true ]; then echo "Outside of configured reboot window, skipping." ''} @@ -271,4 +268,3 @@ in { }; } - |