pyrox.dev
1{ config, lib, pkgs, ... }:
2
3with lib;
4
5let
6 cfg = config.services.prometheus.xmpp-alerts;
7 settingsFormat = pkgs.formats.yaml {};
8 configFile = settingsFormat.generate "prometheus-xmpp-alerts.yml" cfg.settings;
9in
10{
11 imports = [
12 (mkRenamedOptionModule
13 [ "services" "prometheus" "xmpp-alerts" "configuration" ]
14 [ "services" "prometheus" "xmpp-alerts" "settings" ])
15 ];
16
17 options.services.prometheus.xmpp-alerts = {
18 enable = mkEnableOption (lib.mdDoc "XMPP Web hook service for Alertmanager");
19
20 settings = mkOption {
21 type = settingsFormat.type;
22 default = {};
23
24 description = lib.mdDoc ''
25 Configuration for prometheus xmpp-alerts, see
26 <https://github.com/jelmer/prometheus-xmpp-alerts/blob/master/xmpp-alerts.yml.example>
27 for supported values.
28 '';
29 };
30 };
31
32 config = mkIf cfg.enable {
33 systemd.services.prometheus-xmpp-alerts = {
34 wantedBy = [ "multi-user.target" ];
35 after = [ "network-online.target" ];
36 wants = [ "network-online.target" ];
37 serviceConfig = {
38 ExecStart = "${pkgs.prometheus-xmpp-alerts}/bin/prometheus-xmpp-alerts --config ${configFile}";
39 Restart = "on-failure";
40 DynamicUser = true;
41 PrivateTmp = true;
42 PrivateDevices = true;
43 ProtectHome = true;
44 ProtectSystem = "strict";
45 ProtectKernelTunables = true;
46 ProtectKernelModules = true;
47 ProtectControlGroups = true;
48 NoNewPrivileges = true;
49 SystemCallArchitectures = "native";
50 RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
51 SystemCallFilter = [ "@system-service" ];
52 };
53 };
54 };
55}