Create more services to test activation logic.

nix/lib.nix

@@ -17,12 +17,17 @@ in
         specialArgs = { };
       };
 
-      services = map
-        (name: {
-          inherit name;
-          service = ''${nixosConfig.config.systemd.units."${name}.service".unit}/${name}.service'';
-        })
-        nixosConfig.config.service-manager.services;
+      services =
+        map
+          (name:
+            let
+              serviceName = "${name}.service";
+            in
+            {
+              name = serviceName;
+              service = ''${nixosConfig.config.systemd.units."${serviceName}".unit}/${serviceName}'';
+            })
+          nixosConfig.config.service-manager.services;
 
       servicesPath = pkgs.writeTextFile {
         name = "services";

nix/modules/default.nix

@@ -3,47 +3,32 @@
 , ...
 }:
 let
-  service-1 = "service-1";
-  service-2 = "service-2";
-
-  services = {
-    ${service-1} = {
-      enable = true;
-      description = service-1;
-      wants = [ "network-online.target" ];
-      after = [
-        "network-online.target"
-        "avahi-daemon.service"
-        "chrony.service"
-        "nss-lookup.target"
-        "tinc.service"
-        "pulseaudio.service"
-      ];
-      serviceConfig = {
-        Type = "oneshot";
-        RemainAfterExit = true;
+  services =
+    lib.listToAttrs (lib.flip lib.genList 30 (ix: {
+      name = "service-${toString ix}";
+      value = {
+        enable = true;
+        description = "service-${toString ix}";
+        wants = [ "network-online.target" ];
+        after = [
+          "network-online.target"
+          "avahi-daemon.service"
+          "chrony.service"
+          "nss-lookup.target"
+          "tinc.service"
+          "pulseaudio.service"
+        ];
+        serviceConfig = {
+          Type = "oneshot";
+          RemainAfterExit = true;
+          ExecReload = "true";
+        };
+        wantedBy = [ "multi-user.target" ];
         script = ''
-          true
+          sleep ${if ix > 20 then "3" else "1"}
         '';
-        ExecReload = "true";
       };
-      wantedBy = [ "multi-user.target" ];
-    };
-
-    ${service-2} = {
-      enable = true;
-      description = service-2;
-      serviceConfig = {
-        Type = "simple";
-      };
-      partOf = [ "${service-1}.service" ];
-      wantedBy = [ "${service-1}.service" ];
-
-      script = ''
-        true
-      '';
-    };
-  };
+    }));
 in
 {
   options = {