···

       
8
       
8
       
 
       


     

       
9
       
9
       
 
       
  motdFile = builtins.toFile "rsyncd-motd" cfg.motd;

     

       
10
       
10
       
 
       


     

       
11
       
11
       
-
       
  moduleConfig = name:

     

       
12
       
12
       
-
       
    let module = getAttr name cfg.modules; in

     

       
13
       
13
       
-
       
    "[${name}]\n " + (toString (

     

       
14
       
14
       
-
       
       map

     

       
15
       
15
       
-
       
         (key: "${key} = ${toString (getAttr key module)}\n")

     

       
16
       
16
       
-
       
         (attrNames module)

     

       
17
       
17
       
-
       
    ));

     

       
11
       
11
       
+
       
  foreach = attrs: f:

     

       
12
       
12
       
+
       
    concatStringsSep "\n" (mapAttrsToList f attrs);

     

       
18
       
13
       
 
       


     

       
19
       
19
       
-
       
  cfgFile = builtins.toFile "rsyncd.conf"

     

       
20
       
20
       
-
       
    ''

     

       
14
       
14
       
+
       
  cfgFile = ''

     

       
21
       
15
       
 
       
    ${optionalString (cfg.motd != "") "motd file = ${motdFile}"}

     

       
22
       
16
       
 
       
    ${optionalString (cfg.address != "") "address = ${cfg.address}"}

     

       
23
       
17
       
 
       
    ${optionalString (cfg.port != 873) "port = ${toString cfg.port}"}

     

       
24
       
18
       
 
       
    ${cfg.extraConfig}

     

       
25
       
25
       
-
       
    ${toString (map moduleConfig (attrNames cfg.modules))}

     

       
26
       
26
       
-
       
    '';

     

       
19
       
19
       
+
       
    ${foreach cfg.modules (name: module: ''

     

       
20
       
20
       
+
       
      [${name}]

     

       
21
       
21
       
+
       
      ${foreach module (k: v:

     

       
22
       
22
       
+
       
        "${k} = ${v}"

     

       
23
       
23
       
+
       
      )}

     

       
24
       
24
       
+
       
    '')}

     

       
25
       
25
       
+
       
  '';

     

       
27
       
26
       
 
       
in

     

       
28
       
27
       
 
       


     

       
29
       
28
       
 
       
{

     
···

       
91
       
90
       
 
       


     

       
92
       
91
       
 
       
  config = mkIf cfg.enable {

     

       
93
       
92
       
 
       


     

       
94
       
94
       
-
       
    environment.etc = singleton {

     

       
95
       
95
       
-
       
      source = cfgFile;

     

       
96
       
96
       
-
       
      target = "rsyncd.conf";

     

       
97
       
97
       
-
       
    };

     

       
93
       
93
       
+
       
    environment.etc."rsyncd.conf".text = cfgFile;

     

       
98
       
94
       
 
       


     

       
99
       
95
       
 
       
    systemd.services.rsyncd = {

     

       
100
       
96
       
 
       
      description = "Rsync daemon";