feat: simplified the config for running services, only one hosts config is required now in each server config file

applications/email.nix

@@ -134,16 +134,6 @@ in {
 
     enable = mkEnableOption "Skynet Email";
 
-    host = {
-      ip = mkOption {
-        type = types.str;
-      };
-
-      name = mkOption {
-        type = types.str;
-      };
-    };
-
     domain = mkOption {
       type = types.str;
       default = "skynet.ie";
@@ -246,12 +236,6 @@ in {
 
     # to provide the certs
     services.nginx.virtualHosts = {
-      "${cfg.host.ip}" = {
-        forceSSL = true;
-        useACMEHost = "skynet";
-        locations."/".return = "307 https://skynet.ie";
-      };
-
       "mail.skynet.ie" = {
         forceSSL = true;
         useACMEHost = "mail";
@@ -291,7 +275,7 @@ in {
       {
         record = "mail";
         r_type = "A";
-        value = cfg.host.ip;
+        value = config.services.skynet.host.ip;
       }
       #DNS config for K-9 Mail
       {
@@ -345,7 +329,7 @@ in {
 
       # reverse pointer
       {
-        record = cfg.host.ip;
+        record = config.services.skynet.host.ip;
         r_type = "PTR";
         value = "${cfg.sub}.${cfg.domain}.";
       }