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system-boot: configurationLimit should be null as default

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This commit is contained in:
Domen Kožar
2019-07-23 10:19:17 +02:00
parent e765dde910
commit cfd507d581
1 changed files with 10 additions and 5 deletions
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15
nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix
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@@ -22,7 +22,9 @@ let
editor = if cfg.editor then "True" else "False";
inherit (cfg) consoleMode configurationLimit;
configurationLimit = if cfg.configurationLimit == null then 0 else cfg.configurationLimit;
inherit (cfg) consoleMode;
inherit (efi) efiSysMountPoint canTouchEfiVariables;
@@ -58,12 +60,15 @@ in {
};
configurationLimit = mkOption {
default = 100;
default = null;
example = 120;
type = types.int;
type = types.nullOr types.int;
description = ''
Maximum of configurations in boot menu. Otherwise boot partition could
run out of disk space.
Maximum number of latest generations in the boot menu.
Useful to prevent boot partition running out of disk space.
<literal>null</literal> means no limit i.e. all generations
that were not garbage collected yet.
'';
};