systems/monitoring-1/monitoring.nix

   1 { config, pkgs, lib, name, monitoring, ... }:
   2 let
   3   hostFQDN = config.hostEnv.fqdn;
   4   emailCheck = monitoring.lib.emailCheck config.myEnv.monitoring.email_check;
   5 in
   6 {
   7   config.myServices.monitoring.activatedPlugins = [ "memory" "command" "bandwidth" "emails" "ovh" "notify-primary" ];
   8   config.myServices.monitoring.objects = lib.mkMerge [
   9     (monitoring.lib.objectsCommon {
  10       inherit hostFQDN;
  11       hostName = name;
  12       master = true;
  13       processWarn = "70"; processAlert = "80";
  14       loadWarn = "4.0"; loadAlert = "5.0";
  15       load15Warn = "1.0"; load15Alert = "2.0";
  16       interface = builtins.head (builtins.attrNames config.networking.interfaces);
  17     })
  18
  19     {
  20       service = [
  21         (emailCheck "monitoring-1" hostFQDN)
  22
  23         {
  24           service_description = "OVH account has enough sms";
  25           host_name = hostFQDN;
  26           use = "external-service";
  27           check_command = "check_ovh_sms";
  28
  29           check_interval = 120;
  30           notification_interval = "1440";
  31         }
  32
  33         # Dummy service for testing
  34         # {
  35         #   service_description = "Dummy failing test";
  36         #   host_name = "dummy-host";
  37         #   use = "local-service";
  38         #   check_interval = 0.3;
  39         #   max_check_attempts = "1";
  40         #   flap_detection_enabled = "0";
  41         #   notification_interval = "0.1";
  42         #   check_command = "check_critical";
  43         # }
  44       ];
  45
  46       host = {
  47         # Dummy host for testing
  48         # "dummy-host" = {
  49         #   alias = "dummy.host";
  50         #   check_interval = 0.3;
  51         #   max_check_attempts = "1";
  52         #   flap_detection_enabled = "0";
  53         #   notification_interval = "0.1";
  54         #   address = "dummy.host";
  55         #   use = "linux-server";
  56         #   check_command = "check_ok";
  57         # };
  58       };
  59     }
  60   ];
  61 }