feat: forgejo init

hosts/hitsugibune/forgejo.nix

@@ -0,0 +1,58 @@
+{ lib, pkgs, config, ... }:
+let
+  cfg = config.services.forgejo;
+  srv = cfg.settings.server;
+  mail = "tague.at";
+in
+{
+  services.nginx = {
+    virtualHosts.${cfg.settings.server.DOMAIN} = {
+      forceSSL = true;
+      enableACME = true;
+      extraConfig = ''
+        client_max_body_size 512M;
+      '';
+      locations."/".proxyPass = "http://localhost:${toString srv.HTTP_PORT}";
+    };
+  };
+
+  services.forgejo = {
+    enable = true;
+    database.type = "postgres";
+    # Enable support for Git Large File Storage
+    lfs.enable = true;
+    settings = {
+      server = {
+        DOMAIN = "git.sprechtl.me";
+        # You need to specify this to remove the port from URLs in the web UI.
+        ROOT_URL = "https://${srv.DOMAIN}/"; 
+        HTTP_PORT = 3000;
+      };
+      # You can temporarily allow registration to create an admin user.
+      service.DISABLE_REGISTRATION = true; 
+      # Add support for actions, based on act: https://github.com/nektos/act
+      actions = {
+        ENABLED = true;
+        DEFAULT_ACTIONS_URL = "github";
+      };
+      # Sending emails is completely optional
+      # You can send a test email from the web UI at:
+      # Profile Picture > Site Administration > Configuration >  Mailer Configuration 
+      mailer = {
+        ENABLED = true;
+        SMTP_ADDR = mail;
+        FROM = "forgejo@${mail}";
+        USER = "stefan@${mail}";
+      };
+    };
+    secrets = {
+      mailer.PASSWD = config.age.secrets.forgejo-mailer-password.path;
+    };
+  };
+
+  age.secrets.forgejo-mailer-password = {
+    file = ../secrets/forgejo-mailer-password.age;
+    mode = "400";
+    owner = "forgejo";
+  };
+}