{ pkgs, config, ... }:
let
  masters = [ "192.168.1.71:9333" "192.168.1.72:9333" "192.168.1.73:9333" ];
  master_enabled = true; #builtins.elem config.networking.hostName masters;
in
{
  imports = [ ./seaweedfs_lib.nix ];

  services.seaweedfs.master = {
    enable = master_enabled;
    peers = masters;
  };
  services.seaweedfs.filer = {
    enable = true;
    master = masters;
  };
  services.seaweedfs.volumes = {
    default = {
      enable = true;
      mserver = masters;
      dir = [ "/persist/weed/volume-default" ];
    };
  };

  users.users.seaweedfs.group = "seaweedfs";
  users.groups.seaweedfs = {};

  environment.persistence."/persist".directories = [
    "/var/lib/seaweedfs"
  ];

  networking.firewall.allowedTCPPorts = [
    config.services.seaweedfs.volumes.default.port
    9333
    19333
    config.services.seaweedfs.filer.port
    8888
    18888
#  ] ++ (if master_enabled then [
    config.services.seaweedfs.master.port
    9333
    19333
#  ] else [ ])
   ];
}