···

       
32
       
32
       
 
       
    services.tarsnap = {

     

       
33
       
33
       
 
       
      enable = mkEnableOption (lib.mdDoc "periodic tarsnap backups");

     

       
34
       
34
       
 
       


     

       
35
       
35
       
+
       
      package = mkPackageOption pkgs "tarsnap" { };

     

       
36
       
36
       
+
       


     

       
35
       
37
       
 
       
      keyfile = mkOption {

     

       
36
       
38
       
 
       
        type = types.str;

     

       
37
       
39
       
 
       
        default = "/root/tarsnap.key";

     
···

       
307
       
309
       
 
       
        requires    = [ "network-online.target" ];

     

       
308
       
310
       
 
       
        after       = [ "network-online.target" ];

     

       
309
       
311
       
 
       


     

       
310
       
310
       
-
       
        path = with pkgs; [ iputils tarsnap util-linux ];

     

       
312
       
312
       
+
       
        path = with pkgs; [ iputils gcfg.package util-linux ];

     

       
311
       
313
       
 
       


     

       
312
       
314
       
 
       
        # In order for the persistent tarsnap timer to work reliably, we have to

     

       
313
       
315
       
 
       
        # make sure that the tarsnap server is reachable after systemd starts up

     
···

       
318
       
320
       
 
       
        '';

     

       
319
       
321
       
 
       


     

       
320
       
322
       
 
       
        script = let

     

       
321
       
321
       
-
       
          tarsnap = ''tarsnap --configfile "/etc/tarsnap/${name}.conf"'';

     

       
323
       
323
       
+
       
          tarsnap = ''${lib.getExe gcfg.package} --configfile "/etc/tarsnap/${name}.conf"'';

     

       
322
       
324
       
 
       
          run = ''${tarsnap} -c -f "${name}-$(date +"%Y%m%d%H%M%S")" \

     

       
323
       
325
       
 
       
                        ${optionalString cfg.verbose "-v"} \

     

       
324
       
326
       
 
       
                        ${optionalString cfg.explicitSymlinks "-H"} \

     
···

       
355
       
357
       
 
       
        description = "Tarsnap restore '${name}'";

     

       
356
       
358
       
 
       
        requires    = [ "network-online.target" ];

     

       
357
       
359
       
 
       


     

       
358
       
358
       
-
       
        path = with pkgs; [ iputils tarsnap util-linux ];

     

       
360
       
360
       
+
       
        path = with pkgs; [ iputils gcfg.package util-linux ];

     

       
359
       
361
       
 
       


     

       
360
       
362
       
 
       
        script = let

     

       
361
       
361
       
-
       
          tarsnap = ''tarsnap --configfile "/etc/tarsnap/${name}.conf"'';

     

       
363
       
363
       
+
       
          tarsnap = ''${lib.getExe gcfg.package} --configfile "/etc/tarsnap/${name}.conf"'';

     

       
362
       
364
       
 
       
          lastArchive = "$(${tarsnap} --list-archives | sort | tail -1)";

     

       
363
       
365
       
 
       
          run = ''${tarsnap} -x -f "${lastArchive}" ${optionalString cfg.verbose "-v"}'';

     

       
364
       
366
       
 
       
          cachedir = escapeShellArg cfg.cachedir;

     
···

       
402
       
404
       
 
       
        { text = configFile name cfg;

     

       
403
       
405
       
 
       
        }) gcfg.archives;

     

       
404
       
406
       
 
       


     

       
405
       
405
       
-
       
    environment.systemPackages = [ pkgs.tarsnap ];

     

       
407
       
407
       
+
       
    environment.systemPackages = [ gcfg.package ];

     

       
406
       
408
       
 
       
  };

     

       
407
       
409
       
 
       
}