{
  username,
  lib,
  pkgs,
  ...
}:
{
  boot = {
    supportedFilesystems = [ "zfs" ];
    zfs.extraPools = [ "yottapool" ];
  };

  services.zfs = {
    autoScrub.enable = true;
    zed.settings = {
      ZED_DEBUG_LOG = "/tmp/zed.debug.log";
      ZED_EMAIL_ADDR = [ username ];
      ZED_EMAIL_PROG = lib.getExe pkgs.msmtp;
      ZED_EMAIL_OPTS = "@ADDRESS@";

      ZED_NOTIFY_INTERVAL_SECS = 3600;
      ZED_NOTIFY_VERBOSE = true;

      ZED_USE_ENCLOSURE_LEDS = true;
      ZED_SCRUB_AFTER_RESILVER = true;
    };
  };

  services.samba-wsdd = {
    enable = true;
    openFirewall = true;
  };

  # TODO: Clean up. Potentially make it a separate module
  services.avahi = {
    publish.enable = true;
    publish.userServices = true;
    nssmdns4 = true;
    enable = true;
    openFirewall = true;
    extraServiceFiles = {
      timemachine = ''
        <?xml version="1.0" standalone='no'?>
        <!DOCTYPE service-group SYSTEM "avahi-service.dtd">
        <service-group>
          <name replace-wildcards="yes">%h</name>
          <service>
            <type>_smb._tcp</type>
            <port>445</port>
          </service>
            <service>
            <type>_device-info._tcp</type>
            <port>0</port>
            <txt-record>model=TimeCapsule8,119</txt-record>
          </service>
          <service>
            <type>_adisk._tcp</type>
            <txt-record>dk0=adVN=tm_share,adVF=0x82</txt-record>
            <txt-record>sys=waMa=0,adVF=0x100</txt-record>
          </service>
        </service-group>
      '';
    };
  };

  services.samba = {
    enable = true;
    openFirewall = true;
    settings = {
      global = {
        "workgroup" = "WORKGROUP";
        "hosts allow" = "0.0.0.0/0";
        "guest account" = "nobody";
        "map to guest" = "bad user";
        "getwd cache" = "true";
        "strict sync" = "no";
        "use sendfile" = "true";
      };
      "tm_share" = {
        "path" = "/media/data/tm_share";
        "valid users" = "niko";
        "public" = "no";
        "writeable" = "yes";
        "force user" = "niko";
        "fruit:aapl" = "yes";
        "fruit:time machine" = "yes";
        "vfs objects" = "catia fruit streams_xattr";
      };
    };
  };
}