Commit 615d19be authored by Felix Buehler's avatar Felix Buehler
Browse files

nixos/swap: prefer 'umask' over 'chmod'

parent 3b18763d

nixos/modules/config/swap.nix

+6 −4
Original line number Diff line number Diff line
@@ -275,7 +275,6 @@ in 
                    chattr +C "$DEVICE" 2>/dev/null || true



                    dd if=/dev/zero of="$DEVICE" bs=1M count=${toString sw.size}

                    chmod 0600 ${sw.device}

                    ${optionalString (!sw.randomEncryption.enable) "mkswap ${sw.realDevice}"}

                  fi

                ''}
@@ -292,9 +291,12 @@ in 


            unitConfig.RequiresMountsFor = [ "${dirOf sw.device}" ];

            unitConfig.DefaultDependencies = false; # needed to prevent a cycle

            serviceConfig.Type = "oneshot";

            serviceConfig.RemainAfterExit = sw.randomEncryption.enable;

            serviceConfig.ExecStop = optionalString sw.randomEncryption.enable "${pkgs.cryptsetup}/bin/cryptsetup luksClose ${sw.deviceName}";

            serviceConfig = {

              Type = "oneshot";

              RemainAfterExit = sw.randomEncryption.enable;

              UMask = "0177";

              ExecStop = optionalString sw.randomEncryption.enable "${pkgs.cryptsetup}/bin/cryptsetup luksClose ${sw.deviceName}";

            };

            restartIfChanged = false;

          };