···

       
4
       
 
       
  pkgs,

     

       
5
       
 
       
  ...

     

       
6
       
 
       
}:

     

       
7
       
-
       


     

       
8
       
-
       
with lib;

     

       
9
       
-
       


     

       
10
       
 
       
let

     

       
11
       
 
       
  cfg = config.services.opensearch;

     

       
12
       
 
       


     
···

       
28
       
 
       
{

     

       
29
       
 
       


     

       
30
       
 
       
  options.services.opensearch = {

     

       
31
       
-
       
    enable = mkEnableOption "OpenSearch";

     

       
32
       
 
       


     

       
33
       
 
       
    package = lib.mkPackageOption pkgs "OpenSearch" {

     

       
34
       
 
       
      default = [ "opensearch" ];

     
···

       
113
       
 
       
        rootLogger.level = info

     

       
114
       
 
       
        rootLogger.appenderRef.console.ref = console

     

       
115
       
 
       
      '';

     

       
116
       
-
       
      type = types.str;

     

       
117
       
 
       
    };

     

       
118
       
 
       


     

       
119
       
 
       
    dataDir = lib.mkOption {

     

       
120
       
 
       
      type = lib.types.path;

     

       
121
       
 
       
      default = "/var/lib/opensearch";

     

       
122
       
-
       
      apply = converge (removeSuffix "/");

     

       
123
       
 
       
      description = ''

     

       
124
       
 
       
        Data directory for OpenSearch. If you change this, you need to

     

       
125
       
 
       
        manually create the directory. You also need to create the

     
···

       
173
       
 
       
    };

     

       
174
       
 
       
  };

     

       
175
       
 
       


     

       
176
       
-
       
  config = mkIf cfg.enable {

     

       
177
       
 
       
    systemd.services.opensearch = {

     

       
178
       
 
       
      description = "OpenSearch Daemon";

     

       
179
       
 
       
      wantedBy = [ "multi-user.target" ];

     
···

       
194
       
 
       
                  set -o errexit -o pipefail -o nounset -o errtrace

     

       
195
       
 
       
                  shopt -s inherit_errexit

     

       
196
       
 
       
                ''

     

       
197
       
-
       
                + (optionalString (!config.boot.isContainer) ''

     

       
198
       
 
       
                  # Only set vm.max_map_count if lower than ES required minimum

     

       
199
       
 
       
                  # This avoids conflict if configured via boot.kernel.sysctl

     

       
200
       
 
       
                  if [ $(${pkgs.procps}/bin/sysctl -n vm.max_map_count) -lt 262144 ]; then

     
···

       
268
       
 
       
          TimeoutStartSec = "infinity";

     

       
269
       
 
       
          DynamicUser = usingDefaultUserAndGroup && usingDefaultDataDir;

     

       
270
       
 
       
        }

     

       
271
       
-
       
        // (optionalAttrs (usingDefaultDataDir) {

     

       
272
       
 
       
          StateDirectory = "opensearch";

     

       
273
       
 
       
          StateDirectoryMode = "0700";

     

       
274
       
 
       
        });

     

···

       
4
       
 
       
  pkgs,

     

       
5
       
 
       
  ...

     

       
6
       
 
       
}:

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
7
       
 
       
let

     

       
8
       
 
       
  cfg = config.services.opensearch;

     

       
9
       
 
       


     
···

       
25
       
 
       
{

     

       
26
       
 
       


     

       
27
       
 
       
  options.services.opensearch = {

     

       
28
       
+
       
    enable = lib.mkEnableOption "OpenSearch";

     

       
29
       
 
       


     

       
30
       
 
       
    package = lib.mkPackageOption pkgs "OpenSearch" {

     

       
31
       
 
       
      default = [ "opensearch" ];

     
···

       
110
       
 
       
        rootLogger.level = info

     

       
111
       
 
       
        rootLogger.appenderRef.console.ref = console

     

       
112
       
 
       
      '';

     

       
113
       
+
       
      type = lib.types.str;

     

       
114
       
 
       
    };

     

       
115
       
 
       


     

       
116
       
 
       
    dataDir = lib.mkOption {

     

       
117
       
 
       
      type = lib.types.path;

     

       
118
       
 
       
      default = "/var/lib/opensearch";

     

       
119
       
+
       
      apply = lib.converge (lib.removeSuffix "/");

     

       
120
       
 
       
      description = ''

     

       
121
       
 
       
        Data directory for OpenSearch. If you change this, you need to

     

       
122
       
 
       
        manually create the directory. You also need to create the

     
···

       
170
       
 
       
    };

     

       
171
       
 
       
  };

     

       
172
       
 
       


     

       
173
       
+
       
  config = lib.mkIf cfg.enable {

     

       
174
       
 
       
    systemd.services.opensearch = {

     

       
175
       
 
       
      description = "OpenSearch Daemon";

     

       
176
       
 
       
      wantedBy = [ "multi-user.target" ];

     
···

       
191
       
 
       
                  set -o errexit -o pipefail -o nounset -o errtrace

     

       
192
       
 
       
                  shopt -s inherit_errexit

     

       
193
       
 
       
                ''

     

       
194
       
+
       
                + (lib.optionalString (!config.boot.isContainer) ''

     

       
195
       
 
       
                  # Only set vm.max_map_count if lower than ES required minimum

     

       
196
       
 
       
                  # This avoids conflict if configured via boot.kernel.sysctl

     

       
197
       
 
       
                  if [ $(${pkgs.procps}/bin/sysctl -n vm.max_map_count) -lt 262144 ]; then

     
···

       
265
       
 
       
          TimeoutStartSec = "infinity";

     

       
266
       
 
       
          DynamicUser = usingDefaultUserAndGroup && usingDefaultDataDir;

     

       
267
       
 
       
        }

     

       
268
       
+
       
        // (lib.optionalAttrs (usingDefaultDataDir) {

     

       
269
       
 
       
          StateDirectory = "opensearch";

     

       
270
       
 
       
          StateDirectoryMode = "0700";

     

       
271
       
 
       
        });