successfull interplay between gitea and postgres

result

@@ -0,0 +1 @@
+/nix/store/cy1mab4p2g1zf38bcdpb3ix034wxs8a8-nixos-vm

services/gitea.nix

@@ -10,6 +10,7 @@
         port = 3306;
         name = "gitea";
         user = "gitea";
+        createDatabase = false;
         passwordFile = ../secrets/gitea_postgres_pass;
       };
       settings.server = {

services/postgres.nix

@@ -6,12 +6,11 @@
       enableTCPIP = true;
       port = 3306;
       ensureDatabases = [ "gitea" ];
-      initialScript = pkgs.writeText "backend-initScript" ''
-        CREATE USER gitea WITH LOGIN PASSWORD '${pkgs.lib.strings.fileContents ../secrets/gitea_postgres_pass}' CREATEDB;
-        CREATE DATABASE gitea;
-        GRANT ALL PRIVILEGES ON DATABASE gitea TO gitea;
-      '';
-      authentication = pkgs.lib.mkOverride 10 ''
+      ensureUsers = [{
+        name = "gitea";
+        ensureDBOwnership = true;
+      }];
+      authentication = ''
         host  all      all     10.10.0.0/16   trust
       '';
     };