1 files changed, 77 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/search/sonic-server.nix b/nixpkgs/nixos/modules/services/search/sonic-server.nix
new file mode 100644
index 000000000000..59d96ae6b05a
--- /dev/null
+++ b/nixpkgs/nixos/modules/services/search/sonic-server.nix
@@ -0,0 +1,77 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.services.sonic-server;
+
+  settingsFormat = pkgs.formats.toml { };
+  configFile = settingsFormat.generate "sonic-server-config.toml" cfg.settings;
+
+in {
+  meta.maintainers = [ lib.maintainers.anthonyroussel ];
+
+  options = {
+    services.sonic-server = {
+      enable = lib.mkEnableOption (lib.mdDoc "Sonic Search Index");
+
+      package = lib.mkPackageOption pkgs "sonic-server" { };
+
+      settings = lib.mkOption {
+        type = lib.types.submodule { freeformType = settingsFormat.type; };
+        default = {
+          store.kv.path = "/var/lib/sonic/kv";
+          store.fst.path = "/var/lib/sonic/fst";
+        };
+        example = {
+          server.log_level = "debug";
+          channel.inet = "[::1]:1491";
+        };
+        description = lib.mdDoc ''
+          Sonic Server configuration options.
+
+          Refer to
+          <https://github.com/valeriansaliou/sonic/blob/master/CONFIGURATION.md>
+          for a full list of available options.
+        '';
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.sonic-server.settings = lib.mapAttrs (name: lib.mkDefault) {
+      server = {};
+      channel.search = {};
+      store = {
+        kv = {
+          path = "/var/lib/sonic/kv";
+          database = {};
+          pool = {};
+        };
+        fst = {
+          path = "/var/lib/sonic/fst";
+          graph = {};
+          pool = {};
+        };
+      };
+    };
+
+    systemd.services.sonic-server = {
+      description = "Sonic Search Index";
+
+      wantedBy = [ "multi-user.target" ];
+      after = [ "network.target" ];
+
+      serviceConfig = {
+        Type = "simple";
+
+        ExecStart = "${lib.getExe cfg.package} -c ${configFile}";
+        DynamicUser = true;
+        Group = "sonic";
+        LimitNOFILE = "infinity";
+        Restart = "on-failure";
+        StateDirectory = "sonic";
+        StateDirectoryMode = "750";
+        User = "sonic";
+      };
+    };
+  };
+}