nix/nixos/common/services/podman.nix

{ inputs, pkgs, system, ... }: {
    # Need to increase this because the number of 
    # containers I have drive the defaults over the max
    boot.kernel.sysctl = { 
      "fs.inotify.max_user_watches" = 10485760;
      "fs.inotify.max_user_instances" = 1024;
    };

    virtualisation.podman = {
        enable = true;
        dockerSocket.enable = true;
        dockerCompat = true;
        autoPrune = {
          enable = true;
          dates = "weekly";
          flags = [ "--all" ];
        };
        defaultNetwork.settings = {
          dns_enabled = true;
        };
    };

    environment.systemPackages = with pkgs; [ 
      podman-compose 
      podman-tui
    ]; 

    # Add the docker telegraf listener
    services.telegraf.extraConfig.inputs.docker = {
      endpoint = "unix://run/podman/podman.sock";
    };
    users.users.telegraf.extraGroups = [ "podman" ];
}