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services.earlyoom: set package option

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Also add AndersonTorres as maintainer.
This commit is contained in:
Anderson Torres 2024-04-19 09:49:37 -03:00
parent 7b7ccd525c
commit cef01a232d
1 changed files with 26 additions and 13 deletions
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39
nixos/modules/services/system/earlyoom.nix
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@ -4,15 +4,29 @@ let
cfg = config.services.earlyoom; cfg = config.services.earlyoom;
inherit (lib) inherit (lib)
mkDefault mkEnableOption mkIf mkOption types concatStringsSep
mkRemovedOptionModule literalExpression escapeShellArg
escapeShellArg concatStringsSep optional optionalString; literalExpression
mkDefault
mkEnableOption
mkIf
mkOption
mkPackageOption
mkRemovedOptionModule
optionalString
optionals
types;
in in
{ {
meta = {
maintainers = with lib.maintainers; [ AndersonTorres ];
};
options.services.earlyoom = { options.services.earlyoom = {
enable = mkEnableOption "early out of memory killing"; enable = mkEnableOption "early out of memory killing";
package = mkPackageOption pkgs "earlyoom" { };
freeMemThreshold = mkOption { freeMemThreshold = mkOption {
type = types.ints.between 1 100; type = types.ints.between 1 100;
default = 10; default = 10;
@ -138,22 +152,21 @@ in
systemd.services.earlyoom = { systemd.services.earlyoom = {
description = "Early OOM Daemon for Linux"; description = "Early OOM Daemon for Linux";
wantedBy = [ "multi-user.target" ]; wantedBy = [ "multi-user.target" ];
path = optional cfg.enableNotifications pkgs.dbus; path = optionals cfg.enableNotifications [ pkgs.dbus ];
serviceConfig = { serviceConfig = {
StandardError = "journal"; StandardError = "journal";
ExecStart = concatStringsSep " " ([ ExecStart = concatStringsSep " " ([
"${pkgs.earlyoom}/bin/earlyoom" "${lib.getExe cfg.package}"
("-m ${toString cfg.freeMemThreshold}" ("-m ${toString cfg.freeMemThreshold}"
+ optionalString (cfg.freeMemKillThreshold != null) ",${toString cfg.freeMemKillThreshold}") + optionalString (cfg.freeMemKillThreshold != null) ",${toString cfg.freeMemKillThreshold}")
("-s ${toString cfg.freeSwapThreshold}" ("-s ${toString cfg.freeSwapThreshold}"
+ optionalString (cfg.freeSwapKillThreshold != null) ",${toString cfg.freeSwapKillThreshold}") + optionalString (cfg.freeSwapKillThreshold != null) ",${toString cfg.freeSwapKillThreshold}")
"-r ${toString cfg.reportInterval}" "-r ${toString cfg.reportInterval}"
] ]
++ optional cfg.enableDebugInfo "-d" ++ optionals cfg.enableDebugInfo [ "-d" ]
++ optional cfg.enableNotifications "-n" ++ optionals cfg.enableNotifications [ "-n" ]
++ optional (cfg.killHook != null) "-N ${escapeShellArg cfg.killHook}" ++ optionals (cfg.killHook != null) [ "-N ${escapeShellArg cfg.killHook}" ]
++ cfg.extraArgs ++ cfg.extraArgs);
);
}; };
}; };
}; };