{ config, lib, pkgs, inputs, ... }:

with lib;

{
  networking = {
    hostName = mkDefault "overwatch";
    useDHCP = false;
  };

  imports = [
    ../modules/malobeo_user.nix
    ../modules/sshd.nix
  ];

  networking.firewall.allowedTCPPorts = [ 80 9080 9001 3100 ];

  services.grafana = {
    enable = true;
    domain = "grafana.malobeo.org";
    port = 2342;
    addr = "127.0.0.1";
  };

  services.nginx = {
    enable = true;
    virtualHosts.${config.services.grafana.domain} = {
      locations."/" = {
          proxyPass = "http://127.0.0.1:${toString config.services.grafana.port}";
          proxyWebsockets = true;

      extraConfig = ''
        proxy_set_header Host $host;
      '';
    };
      };
  };

  services.prometheus = {
    enable = true;
    port = 9001;
    exporters = {
      node = {
        enable = true;
        enabledCollectors = [ "systemd" "processes" ];
        port = 9002;
      };
    };

    scrapeConfigs = [
      {
        job_name = "overwatch";
        static_configs = [{
          targets = [ "127.0.0.1:9002" ];
        }];
      }
      {
        job_name = "infradocs";
        static_configs = [{
          targets = [ "10.0.0.11:9002" ];
        }];
      }
    ];
  };

  services.loki = {
    enable = true;
    configFile = ./loki.yaml;
  };

  services.promtail = {
    enable = true;
    configFile = import ../modules/malobeo/promtail_config.nix { 
      lokiAddress = "10.0.0.13";
      logNginx = false;
      config = config;
      pkgs = pkgs;
    };
  };

  users.users.promtail.extraGroups = [ "nginx" "systemd-journal" ];



  system.stateVersion = "22.11"; # Did you read the comment?
}