# Sources for this configuration:
# - https://search.nixos.org/options?sort=relevance&type=packages&query=services.mosquitto
# - https://mosquitto.org/man/mosquitto-conf-5.html
# - https://winkekatze24.de
{ ... }:

{
    services.mosquitto = {
        enable = true;
        persistence = true;

        # set config for all listeners
        listeners = [ {
            settings.allow_anonymous = true;
            omitPasswordAuth = true;
            acl = ["topic readwrite #"];
        } ];

        bridges.winkekatz = {
            addresses = [
                { address = "mqtt.winkekatze24.de"; }
            ];
            topics = [
                "winkekatze/allcats/eye/set in 2"
                "winkekatze/allcats in 2"
                "+/status out 2 winkekatze/ \"\""
                "+/connected out 2 winkekatze/ \"\""
            ];
        };
    };

    networking.firewall.allowedTCPPorts = [ 1883 ];
}