{ config, containerCfg, pkgs, lib, builder, name,... }:
let 
  serverCfg = config.syscfg.server;
  image = pkgs.dockerTools.streamLayeredImage {
    name = "traefik";
    tag = pkgs.traefik.version;
    contents = with pkgs;[ cacert tzdata ];
    config = {
      Entrypoint = [ "${pkgs.traefik}/bin/traefik" ];
      WorkingDir = "/";
    };
  };
in {
  sops = true;
  paths = [{
    path="${serverCfg.configPath}/traefik";
    owner = "1000:1000";
    mode = "0755";
  }];

  containers = {
    server = builder.mkContainer {
      imageStream = image;
      subdomain = containerCfg.subdomain;
      port = 8080;
      secret = name;
      extraLabels = {
        "traefik.http.routers.${containerCfg.subdomain}.priority" = "10";
        "traefik.http.routers.${containerCfg.subdomain}.service" = "api@internal";
                
        "traefik.http.routers.${containerCfg.subdomain}.middlewares" =  if serverCfg.containers?authentik then "authentik" else "";
        "traefik.http.middlewares.authentik.forwardauth.maxResponseBodySize" = "10485760";
        "traefik.http.middlewares.authentik.forwardauth.address" = "http://authentik-server:9000/outpost.goauthentik.io/auth/traefik";
        "traefik.http.middlewares.authentik.forwardauth.trustForwardHeader" = "true";
        "traefik.http.middlewares.authentik.forwardauth.authResponseHeaders" = "X-authentik-username,X-authentik-groups,X-authentik-email,X-authentik-name,X-authentik-uid,X-authentik-jwt,X-authentik-meta-jwks,X-authentik-meta-outpost,X-authentik-meta-provider,X-authentik-meta-app,X-authentik-meta-version";
      } // (if containerCfg.extra ? provider || serverCfg.hostDomain != "localhost" then {
        "traefik.http.routers.${containerCfg.subdomain}.tls.certresolver" = "default";
        "traefik.http.routers.${containerCfg.subdomain}.tls.domains[0].main" = "${serverCfg.hostDomain}";
        "traefik.http.routers.${containerCfg.subdomain}.tls.domains[0].sans" = "*.${serverCfg.hostDomain}";
      } else {});
      extraEnv = { };
      overrides = {
        cmd = [ 
          "--api"
          "--log.level=INFO"
          "--providers.docker=true"
          "--global.checknewversion=false"
          "--global.sendanonymoususage=false"
          "--api.insecure=true"
          "--api.dashboard=true"
          "--providers.docker.exposedByDefault=false"
          "--entrypoints.web.address=:80"
          "--entrypoints.web-secure.address=:443"
          "--entrypoints.web.http.redirections.entrypoint.to=web-secure"
          "--entrypoints.web.http.redirections.entrypoint.scheme=https"
          "--entrypoints.web-secure.transport.respondingtimeouts.readtimeout=0s"
          "--entrypoints.web-secure.proxyprotocol.trustedips=127.0.0.1/32,192.168.1.1/16,10.10.0.0/16"
        ] ++ (if serverCfg.containers ? umami  then [
          "--experimental.plugins.umami-feeder.moduleName=github.com/astappiev/traefik-umami-feeder"
          "--experimental.plugins.umami-feeder.version=v1.4.1"
          "--entrypoints.web-secure.http.middlewares=umami-global@docker"
        ] else []) ++ (if containerCfg.extra ? provider then [
          "--certificatesresolvers.default.acme.email=acme@${serverCfg.hostDomain}"
          "--certificatesresolvers.default.acme.dnschallenge=true"
          "--certificatesresolvers.default.acme.dnschallenge.provider=${containerCfg.extra.provider}"
          "--certificatesresolvers.default.acme.storage=/custom/acme.json"
        ] else []) ++ (if serverCfg.hostDomain != "localhost" then [
          "--certificatesresolvers.default.acme.httpchallenge=false"
          "--certificatesresolvers.default.acme.tlschallenge=true"
        ] else []);
        ports = [ "443:443" "80:80" ] ++ (if containerCfg.port!=null then [ "${toString containerCfg.port}:8080" ] else []);
        volumes = [
          "/var/run/podman/podman.sock:/var/run/docker.sock"
          # "${serverCfg.configPath}/traefik/access.log:/etc/traefik/access.log"
          "${serverCfg.configPath}/traefik:/custom"
        ];
      };
    };
  };
}