host/magenta: use new configs instead of deprecated

nixos/hosts/magenta/default.nix

@@ -21,8 +21,8 @@ in
   ];
 
   boot.kernelPackages = pkgs.linuxPackages_6_1;
+  boot.tmp.cleanOnBoot = true;
 
-  boot.cleanTmpDir = true;
   zramSwap.enable = true;
 
   networking.hostName = "magenta";

nixos/hosts/magenta/services/gitea.nix

@@ -2,6 +2,7 @@
 
 let
   hostname = "git.pleshevski.ru";
+  httpPort = 9901;
 
   giteaCfg = config.services.gitea;
 
@@ -16,10 +17,7 @@ in
 
   services.gitea = {
     enable = true;
-    httpPort = 9901;
     package = pkgs.unstable.gitea;
-    domain = hostname;
-    rootUrl = "https://${hostname}";
     appName = "Pleshevskiy's Gitea";
     mailerPasswordFile = config.age.secrets.gitea-smtp-passfile.path;
     database = {
@@ -38,6 +36,9 @@ in
         LOG_SQL = false;
       };
       server = {
+        DOMAIN = hostname;
+        HTTP_PORT = httpPort;
+        ROOT_URL = "https://${hostname}";
         LANDING_PAGE = "explore";
       };
       service = {
@@ -119,7 +120,7 @@ in
     };
     services.gitea = {
       loadBalancer.servers = [
-        { url = "http://host.docker.internal:${toString giteaCfg.httpPort}"; }
+        { url = "http://host.docker.internal:${toString httpPort}"; }
       ];
     };
   };