add agatheme

nixos/hosts/olympus/gitea/configuration.nix

@@ -28,6 +28,15 @@
     maxretry = 3;
   };
 
+  system.activationScripts.gitea-theme =
+    let
+      target_dir = "${config.services.gitea.stateDir}/custom/public/css/";
+    in
+    lib.stringAfter [ "var" ] ''
+      mkdir -p ${target_dir}
+      ln -s ${pkgs.v.gitea-agatheme} "${target_dir}/theme-agatheme.css"
+    '';
+
   services.gitea = {
     enable = true;
     domain = "git.0x76.dev";
@@ -38,11 +47,32 @@
     ssh.clonePort = 42;
     disableRegistration = true;
     cookieSecure = true;
-    
+
     settings = {
+      repository = {
+        "ENABLE_PUSH_CREATE_USER" = true;
+        "DEFAULT_PUSH_CREATE_PRIVATE" = false;
+      };
+      service = {
+        "DEFAULT_KEEP_EMAIL_PRIVATE" = true;
+      };
+      indexer = {
+        "REPO_INDEXER_ENABLED" = true;
+        "REPO_INDEXER_PATH" = "indexers/repos.bleve";
+        "UPDATE_BUFFER_LEN" = 20;
+        "MAX_FILE_SIZE" = 1048576;
+        "REPO_INDEXER_EXCLUDE" = "node_modules/**";
+      };
       ui = {
-        DEFAULT_THEME = "arc-green";
-        USE_SERVICE_WORKER = true;
+        "THEMES" = "gitea,arc-green,agatheme";
+        "DEFAULT_THEME" = "agatheme";
+        "USE_SERVICE_WORKER" = true;
+      };
+      server = {
+        "LANDING_PAGE" = "explore";
+      };
+      session = {
+        "PROVIDER" = "db";
       };
     };
   };

nixos/pkgs/default.nix

@@ -15,5 +15,7 @@ final: prev: {
       withDNSCrypt = true;
       withTFO = true;
     };
+
+    gitea-agatheme = prev.callPackage ./gitea-agatheme { };
   };
 }

nixos/pkgs/gitea-agatheme/default.nix

@@ -0,0 +1,15 @@
+{ lib, stdenv, fetchurl }: stdenv.mkDerivation rec {
+  pname = "gitea-agatheme";
+  version = "1.1";
+
+  src = fetchurl {
+    url = "https://git.lain.faith/attachments/4c2c2237-1e67-458e-8acd-92a20d382777";
+    sha256 = "sha256-uwtg6BAR5J28Ls3naQkJg7xBEfZPXVS5INH+bsVn4Uk=";
+  };
+
+  phases = [ "installPhase" ];
+
+  installPhase = ''
+    cp $src $out
+  '';
+}