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Merge branch 'swap-norestart' of git://github.com/abbradar/nixpkgs

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This commit is contained in:
Shea Levy 2016-01-12 10:05:52 -05:00
commit dbe94f2ec3
1 changed files with 3 additions and 0 deletions
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3
nixos/modules/config/swap.nix
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@ -128,6 +128,7 @@ in
wantedBy = [ "${realDevice'}.swap" ];
before = [ "${realDevice'}.swap" ];
path = [ pkgs.utillinux ] ++ optional sw.randomEncryption pkgs.cryptsetup;
script =
''
${optionalString (sw.size != null) ''
@ -145,11 +146,13 @@ in
mkswap ${sw.realDevice}
''}
'';
unitConfig.RequiresMountsFor = [ "${dirOf sw.device}" ];
unitConfig.DefaultDependencies = false; # needed to prevent a cycle
serviceConfig.Type = "oneshot";
serviceConfig.RemainAfterExit = sw.randomEncryption;
serviceConfig.ExecStop = optionalString sw.randomEncryption "${pkgs.cryptsetup}/bin/cryptsetup luksClose ${sw.deviceName}";
restartIfChanged = false;
};
in listToAttrs (map createSwapDevice (filter (sw: sw.size != null || sw.randomEncryption) config.swapDevices));