···

       
9
       
9
       
 
       
  homeDir = "/var/lib/transmission";

     

       
10
       
10
       
 
       
  downloadDir = "${homeDir}/Downloads";

     

       
11
       
11
       
 
       
  incompleteDir = "${homeDir}/.incomplete";

     

       
12
       
12
       
-
       
  

     

       
12
       
12
       
+
       


     

       
13
       
13
       
 
       
  settingsDir = "${homeDir}/.config/transmission-daemon";

     

       
14
       
14
       
 
       
  settingsFile = pkgs.writeText "settings.json" (builtins.toJSON fullSettings);

     

       
15
       
15
       
 
       


     
···

       
21
       
21
       
 
       
    else toString ''"${x}"'';

     

       
22
       
22
       
 
       


     

       
23
       
23
       
 
       
  # for users in group "transmission" to have access to torrents

     

       
24
       
24
       
-
       
  fullSettings = cfg.settings // { umask = 2; };

     

       
24
       
24
       
+
       
  fullSettings = { download-dir = downloadDir; incomplete-dir = incompleteDir; } // cfg.settings // { umask = 2; };

     

       
25
       
25
       
 
       
in

     

       
26
       
26
       
 
       
{

     

       
27
       
27
       
 
       
  options = {

     
···

       
35
       
35
       
 
       
          Transmission daemon can be controlled via the RPC interface using

     

       
36
       
36
       
 
       
          transmission-remote or the WebUI (http://localhost:9091/ by default).

     

       
37
       
37
       
 
       


     

       
38
       
38
       
-
       
          Torrents are downloaded to ${homeDir}/Downloads/ by default and are

     

       
38
       
38
       
+
       
          Torrents are downloaded to ${downloadDir} by default and are

     

       
39
       
39
       
 
       
          accessible to users in the "transmission" group.

     

       
40
       
40
       
 
       
        '';

     

       
41
       
41
       
 
       
      };

     
···

       
83
       
83
       
 
       
      # 1) Only the "transmission" user and group have access to torrents.

     

       
84
       
84
       
 
       
      # 2) Optionally update/force specific fields into the configuration file.

     

       
85
       
85
       
 
       
      serviceConfig.ExecStartPre = ''

     

       
86
       
86
       
-
       
          ${pkgs.stdenv.shell} -c "chmod 770 ${homeDir} && mkdir -p ${settingsDir} ${downloadDir} ${incompleteDir} && rm -f ${settingsDir}/settings.json && cp -f ${settingsFile} ${settingsDir}/settings.json"

     

       
86
       
86
       
+
       
          ${pkgs.stdenv.shell} -c "mkdir -p ${homeDir} ${settingsDir} ${fullSettings.download-dir} ${fullSettings.incomplete-dir} && chmod 770 ${homeDir} ${settingsDir} ${fullSettings.download-dir} ${fullSettings.incomplete-dir} && rm -f ${settingsDir}/settings.json && cp -f ${settingsFile} ${settingsDir}/settings.json"

     

       
87
       
87
       
 
       
      '';

     

       
88
       
88
       
 
       
      serviceConfig.ExecStart = "${pkgs.transmission}/bin/transmission-daemon -f --port ${toString config.services.transmission.port}";

     

       
89
       
89
       
 
       
      serviceConfig.ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";