{
  services.go-neb = {
    enable = true;
    baseUrl = "http://localhost";
    config = {
      clients = [{
        UserId = "@marabot:maralorn.de";
        AccessToken = config.m-0.private.matrix_marabot_token;
        HomeServerUrl = "https://matrix.maralorn.de";
        Sync = true;
        AutoJoinRooms = true;
        DisplayName = "marabot";
      }];
      realms = [ ];
      sessions = [ ];
      services = [
        {
          ID = "alertmanager_service";
          Type = "alertmanager";
          UserId = "@marabot:maralorn.de";
          Config = {
            webhook_url =
              "http://localhost:4050/services/hooks/YWxlcnRtYW5hZ2VyX3NlcnZpY2UK";
            rooms = {
              "!negVsngnYOmXYCLKiO:maralorn.de" = {
                text_template = ''
                  {{range .Alerts -}} [{{ .Status }}] {{index .Labels "alertname" }}: {{index .Annotations "description"}} {{ end -}}'';
                  html_template = ''
                    {{range .Alerts -}}
                      {{ $severity := index .Labels "severity" }}
                      {{ if eq .Status "firing" }}
                        {{ if eq $severity "critical"}}
                          <font color='red'><b>[FIRING - CRITICAL]</b></font>
                        {{ else if eq $severity "warning"}}
                          <font color='orange'><b>[FIRING - WARNING]</b></font>
                        {{ else }}
                          <b>[FIRING - {{ $severity }}]</b>
                        {{ end }}
                      {{ else }}
                        <font color='green'><b>[RESOLVED]</b></font>
                      {{ end }}
                      {{ index .Labels "alertname"}}:{{ index .Annotations "description"}}
                      <a href="{{ .GeneratorURL }}">source</a><br/>
                    {{end -}}
                    '';
                msg_type = "m.text"; # Must be either `m.text` or `m.notice`
              };
            };
          };
        }
        {
          ID = "wikipedia_service";
          Type = "wikipedia";
          UserID = "@marabot:maralorn.de"; # requires a Syncing client
          Config = { };
        }
      ];
    };
  };
}