Klaus

From NixOS Wiki
Revision as of 19:56, 26 October 2023 by imported>Fin444 (Created page with " The recommended method for deploying Klaus according to the developer is using uWSGI or Gunicorn. This article provides an example deployment using uWSGI. <syntaxhighlight l...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

The recommended method for deploying Klaus according to the developer is using uWSGI or Gunicorn. This article provides an example deployment using uWSGI.

services.uwsgi = {
    enable = true;
    plugins = [ "python3" ];
    instance = {
        type = "normal";
        master = true;
        http-socket = ":8080";
        module = "klaus.contrib.wsgi:application";
        chdir = pkgs.klaus;
        pythonPackages = self: with self; [
            klaus
            markdown # adds markdown support, optional
        ];
        env = [
            "KLAUS_REPOS_ROOT=/repos"
            "PATH=${pkgs.git}/bin" # klaus makes a direct call to git
        ];
    };
};

When loading a repository, you may encounter a 500, traced back to a git command call in the uWSGI logs. Try setting services.uwsgi.user and services.uwsgi.group to match the ownership of the repository.

Autoreloading

By default, Klaus will scan for the list of repositories only the first time a page is loaded, and never again (until it is restarted). In order to have it keep track of added and deleted repositories, Klaus needs to be configured to autoreload.

services.uwsgi.instance = {
    module = "klaus.contrib.wsgi_autoreload:application";
    enable-threads = true;
    lazy-apps = true;
};