feat: added zookeeper package to microvm

modules/nixos/guests/zookeeper/default.nix

@@ -1,5 +1,7 @@
 {
   flake,
+  pkgs,
+  lib,
   ...
 }:
 let
@@ -16,33 +18,30 @@ in
       config = {
         system.stateVersion = "24.05";
         time.timeZone = "America/Winnipeg";
-        imports = [
-          flake.inputs.zookeeper.nixosModules.default
-        ];
         users.users.root.openssh.authorizedKeys.keys = flake.config.people.users.${user0}.sshKeys;
-        services = {
+        services.openssh = {
-          zookeeperbot.enable = true;
+          enable = true;
-          openssh = {
+          settings.PasswordAuthentication = false;
-            enable = true;
-            settings = {
-              PasswordAuthentication = false;
-              PermitRootLogin = "prohibit-password";
-            };
-          };
         };
-
+        networking.firewall.allowedTCPPorts = [ 22 ];
-        networking.firewall.allowedTCPPorts = [
-          22
-        ];
-
         systemd = {
+          services = {
+            zookeeper = {
+              serviceConfig = {
+                ExecStart = lib.getExe flake.self.packages.${pkgs.system}.zookeeper;
+                Restart = "always";
+                RestartSec = 2;
+                EnvironmentFile = "/run/secrets/env";
+              };
+              wantedBy = [ "multi-user.target" ];
+            };
+            systemd-networkd.wantedBy = [ "multi-user.target" ];
+          };
           network = {
             enable = true;
             networks."20-lan" = {
-              matchConfig.Name = "enp0s5";
+              matchConfig.Name = "enp0s3";
-              addresses = [
+              addresses = [ { Address = "${serviceCfg.interface.ip}/24"; } ];
-                { Address = "${serviceCfg.interface.ip}/24"; }
-              ];
               routes = [
                 {
                   Destination = "${hostCfg.localhost.address1}/0";
@@ -55,18 +54,10 @@ in
               ];
             };
           };
-
-          tmpfiles.rules = [
-            "Z ${serviceCfg.varPaths.path0} 0755 ${serviceCfg.name} ${serviceCfg.name} -"
-          ];
-
         };
-
-        systemd.services.systemd-networkd.wantedBy = [ "multi-user.target" ];
-
         microvm = {
-          vcpu = 2;
+          vcpu = 1;
-          mem = 3072;
+          mem = 1024;
           hypervisor = "qemu";
           interfaces = [
             {
@@ -105,12 +96,10 @@ in
       };
     };
   };
-
   sops.secrets = {
     "${serviceCfg.name}/env" = {
       owner = "root";
       mode = "0600";
     };
   };
-
 }