refactor: Do not repeat enable option

nix/apache-kafka.nix

@@ -20,8 +20,6 @@ in
 with lib;
 {
   options = {
-    enable = mkEnableOption (lib.mdDoc "Apache Kafka event streaming broker");
-
     port = mkOption {
       description = lib.mdDoc "Port number the broker should listen on.";
       default = 9092;

nix/cassandra.nix

@@ -6,8 +6,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "cassandra" { };
 
     listenAddress = lib.mkOption {

nix/clickhouse/default.nix

@@ -6,8 +6,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkOption {
       type = types.package;
       description = "Which package of clickhouse to use";

nix/elasticsearch.nix

@@ -17,8 +17,6 @@ in
           };
       } 
     '';
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "elasticsearch7" { };
 
     listenAddress = lib.mkOption {

nix/grafana.nix

@@ -9,8 +9,6 @@ in
     description = ''
       Configure grafana.
     '';
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "grafana" { };
 
     http_port = lib.mkOption {

nix/lib.nix

@@ -15,6 +15,7 @@
       ];
       serviceModule = { config, name, ... }: {
         options = {
+          enable = lib.mkEnableOption "Enable the ${service}.<name> service";
           dataDir = lib.mkOption {
             type = lib.types.str;
             default = "./data/${name}";

nix/mysql/default.nix

@@ -6,8 +6,6 @@ with lib.types; let
 in
 {
   options = {
-    enable = lib.mkEnableOption "MySQL process and expose utilities";
-
     package = lib.mkOption {
       type = types.package;
       description = "Which package of MySQL to use";

nix/nginx/default.nix

@@ -32,8 +32,6 @@ in
 
 {
   options = {
-    enable = lib.mkEnableOption "nginx";
-
     package = lib.mkOption {
       type = lib.types.package;
       default = pkgs.nginx;

nix/ollama.nix

@@ -8,7 +8,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption "Enable the Ollama service";
     package = lib.mkOption {
       type = types.package;
       default = ollamaPackage;

nix/open-webui.nix

@@ -5,7 +5,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption "Open-WebUI server";
     package = lib.mkPackageOption pkgs "open-webui" { };
 
     host = lib.mkOption {

nix/pgadmin.nix

@@ -25,8 +25,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "pgadmin4" { };
 
     host = lib.mkOption {

nix/postgres/default.nix

@@ -5,8 +5,6 @@ with lib.types; let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkOption {
       type = types.package;
       description = "Which package of postgresql to use";

nix/prometheus.nix

@@ -5,8 +5,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "prometheus" { };
 
     port = lib.mkOption {

nix/redis-cluster.nix

@@ -4,8 +4,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "redis" { };
 
     nodes = lib.mkOption {

nix/redis.nix

@@ -5,8 +5,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "redis" { };
 
     bind = lib.mkOption {

nix/searxng.nix

@@ -5,7 +5,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
     package = lib.mkPackageOption pkgs "searxng" { };
 
     host = lib.mkOption {

nix/tempo.nix

@@ -8,8 +8,6 @@ in
     description = ''
       Configure tempo.
     '';
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "tempo" { };
 
     httpAddress = lib.mkOption {

nix/weaviate.nix

@@ -8,8 +8,6 @@ let
 in
 {
   options = {
-    enable = lib.mkEnableOption name;
-
     package = lib.mkPackageOption pkgs "weaviate" { };
 
     host = lib.mkOption {

nix/zookeeper.nix

@@ -4,8 +4,6 @@
 with lib;
 {
   options = {
-    enable = mkEnableOption (lib.mdDoc "Zookeeper");
-
     port = mkOption {
       description = lib.mdDoc "Zookeeper Client port.";
       default = 2181;