gitea: add new service

modules/services/gitea/default.nix

@@ -0,0 +1,55 @@
+# self-hosted git service
+{ config, lib, ... }:
+let
+  cfg = config.my.services.gitea;
+  domain = config.networking.domain;
+in
+{
+  options.my.services.gitea = with lib; {
+    enable = mkEnableOption "Gitea";
+    port = mkOption {
+      type = types.port;
+      default = 3042;
+      example = 8080;
+      description = "Internal port";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.gitea = {
+      enable = true;
+      httpPort = cfg.port;
+      log.level = "Warn";
+      disableRegistration = true;
+      cookieSecure = true;
+      settings = {
+        ui.DEFAULT_THEME = "arc-green";
+      };
+      lfs.enable = true;
+    };
+
+    # Proxy to Gitea
+    my.services.nginx.virtualHosts = [
+      {
+        subdomain = "git";
+        inherit (cfg) port;
+      }
+    ];
+
+    #my.services.backup = {
+    #  paths = [
+    #    config.services.gitea.lfs.contentDir
+    #    config.services.gitea.repositoryRoot
+    #  ];
+    #};
+
+    webapps.apps.gitea = {
+      dashboard = {
+        name = "Git";
+        category = "app";
+        icon = "git";
+        link = "https://git.${domain}";
+      };
+    };
+  };
+}