···

       
128
       
128
       
 
       
            wantedBy = [ "${realDevice'}.swap" ];

     

       
129
       
129
       
 
       
            before = [ "${realDevice'}.swap" ];

     

       
130
       
130
       
 
       
            path = [ pkgs.utillinux ] ++ optional sw.randomEncryption pkgs.cryptsetup;

     

       
131
       
131
       
+
       


     

       
131
       
132
       
 
       
            script =

     

       
132
       
133
       
 
       
              ''

     

       
133
       
134
       
 
       
                ${optionalString (sw.size != null) ''

     
···

       
145
       
146
       
 
       
                  mkswap ${sw.realDevice}

     

       
146
       
147
       
 
       
                ''}

     

       
147
       
148
       
 
       
              '';

     

       
149
       
149
       
+
       


     

       
148
       
150
       
 
       
            unitConfig.RequiresMountsFor = [ "${dirOf sw.device}" ];

     

       
149
       
151
       
 
       
            unitConfig.DefaultDependencies = false; # needed to prevent a cycle

     

       
150
       
152
       
 
       
            serviceConfig.Type = "oneshot";

     

       
151
       
153
       
 
       
            serviceConfig.RemainAfterExit = sw.randomEncryption;

     

       
152
       
154
       
 
       
            serviceConfig.ExecStop = optionalString sw.randomEncryption "${pkgs.cryptsetup}/bin/cryptsetup luksClose ${sw.deviceName}";

     

       
155
       
155
       
+
       
            restartIfChanged = false;

     

       
153
       
156
       
 
       
          };

     

       
154
       
157
       
 
       


     

       
155
       
158
       
 
       
      in listToAttrs (map createSwapDevice (filter (sw: sw.size != null || sw.randomEncryption) config.swapDevices));