nixos/swap: add options option

This commit is contained in:
Artturin 2021-06-24 20:58:18 +03:00
parent a3c5f0cba8
commit c971de97c4
2 changed files with 10 additions and 1 deletions

View file

@ -127,6 +127,15 @@ let
'';
};
options = mkOption {
default = [ "defaults" ];
example = [ "nofail" ];
type = types.listOf types.nonEmptyStr;
description = ''
Options used to mount the swap.
'';
};
deviceName = mkOption {
type = types.str;
internal = true;

View file

@ -255,7 +255,7 @@ in
# https://wiki.archlinux.org/index.php/fstab#Filepath_spaces
escape = string: builtins.replaceStrings [ " " "\t" ] [ "\\040" "\\011" ] string;
swapOptions = sw: concatStringsSep "," (
[ "defaults" ]
sw.options
++ optional (sw.priority != null) "pri=${toString sw.priority}"
++ optional (sw.discardPolicy != null) "discard${optionalString (sw.discardPolicy != "both") "=${toString sw.discardPolicy}"}"
);