{ config, lib, ... }: let

    hostPort = 9005;

    subdomain = "auth2";

    name = "authentik";

in {

    options.sysconfig.docker.authentik.enable = with lib; mkOption {
        type = with types; bool;
        default = false;
    };

    config = lib.mkIf (config.sysconfig.docker.authentik.enable && config.sysconfig.docker.enable) {
 
        networking.firewall.interfaces = {
            "ve-traefik" = {
                allowedTCPPorts = [ hostPort ];
            };
        };

/*
        system.activationScripts.setupAuthentikNet = ''
            ${pkgs.docker}/bin/docker network ls | grep docker-main ||
            ${pkgs.docker}/bin/docker network create -d bridge docker-main \
            --attachable --subnet 192.168.102.0/24 --ip-range 192.168.102.0/24 \
            --gateway 192.168.102.1 \
            -o "com.docker.network.bridge.name"="docker-main" \
            -o "com.docker.network.bridge.trusted_host_interfaces"="wt0:ve-netbird:ve-traefik"
        '';
*/

        sops.secrets = {
            "authentik/pass" = {};
            "authentik/secret_key" = {};
        };

        sops.templates."authentik.env" = {
            content = ''
                POSTGRES_DB=authentik-db
                POSTGRES_USER=authentik-admin
                POSTGRES_PASSWORD=${config.sops.placeholder."authentik/pass"}
                AUTHENTIK_SECRET_KEY=${config.sops.placeholder."authentik/secret_key"}
                AUTHENTIK_POSTGRESQL__NAME=authentik-db
                AUTHENTIK_POSTGRESQL__USER=authentik-admin
                AUTHENTIK_POSTGRESQL__PASSWORD=${config.sops.placeholder."authentik/pass"}
            '';
        };

        virtualisation.oci-containers.containers.authentik-server = {
            image = "ghcr.io/goauthentik/server:2025.12.1";

            # unstable, waiting for 26.05
            #pull = "newer";

            hostname = "${subdomain}.esotericbytes.com";

            networks = [
                "docker-main"
            ];

            labels = {
                "traefik.http.routers.${name}.entrypoints" = "localsecure";
                "traefik.http.routers.${name}.rule" = "Host(`${subdomain}.esotericbytes.com`)";
                "traefik.http.routers.${name}.service" = "${name}";
                "traefik.http.routers.${name}.tls.certResolver" = "cloudflare";
                
                "traefik.http.services.${name}.loadbalancer.server.url" = "http://192.168.100.10:${builtins.toString hostPort}";
            };

            extraOptions = lib.mkIf config.sysconfig.docker.nvidia [
                "--ip=192.168.101.8"
            ];

            ports = [
                "${builtins.toString hostPort}:9000"
            ];

            volumes = [
            ];

            environment = {
            };

            environmentFiles = [ config.sops.templates."authentik.env".path ];
        };

        virtualisation.oci-containers.containers.authentik-worker = {
            image = "ghcr.io/goauthentik/server:2025.12.1";

            # unstable, waiting for 26.05
            #pull = "newer";

            hostname = "${subdomain}.esotericbytes.com";

            networks = [
                "docker-main"
            ];

            extraOptions = lib.mkIf config.sysconfig.docker.nvidia [
                "--ip=192.168.101.9"
            ];

            ports = [
            ];

            volumes = [
            ];

            environment = {
            };
            
            environmentFiles = [ config.sops.templates."authentik.env".path ];
        };

        virtualisation.oci-containers.containers.authentik-db = {
            image = "docker.io/library/postgres:16-alpine";

            # unstable, waiting for 26.05
            #pull = "newer";

            hostname = "${subdomain}.esotericbytes.com";

            networks = [
                "docker-main"
            ];

            extraOptions = lib.mkIf config.sysconfig.docker.nvidia [
                "--ip=192.168.101.10"
            ];

            ports = [
            ];

            volumes = [
            ];

            environment = {
            };
            
            environmentFiles = [ config.sops.templates."authentik.env".path ];
        };
    };
}