NixOS/system/podman/metrics.nix

{ config, lib, ... }:
let
  ip = "10.88.222.222";
  cfg = config.profile.podman;
  inherit (lib) mkIf;
in
{
  virtualisation.oci-containers.containers."metrics" =
    mkIf (cfg.enable && config.profile.services.telemetry.enable)
      {
        image = "quay.io/navidys/prometheus-podman-exporter";
        hostname = "metrics";
        autoStart = true;
        user = "0:0";
        environment = {
          TZ = "Asia/Jakarta";
          CONTAINER_HOST = "unix:///run/podman/podman.sock";
        };
        volumes = [ "/run/podman/podman.sock:/run/podman/podman.sock" ];
        extraOptions = [
          "--network=podman"
          "--ip=${ip}"
          "--security-opt=label=disable"
        ];
        labels = {
          "io.containers.autoupdate" = "registry";
        };
      };
  environment.etc."alloy/config.alloy".text = # hcl
    ''
      prometheus.scrape "podman" {
        targets = [{__address__ = "${ip}:9882"}]

        job_name = "podman"

        forward_to = [prometheus.remote_write.mimir.receiver]
      }
    '';
}