pkgargs@{ stdenv, lib, haskellPackages, writeText, gawk, }: let generic-fetcher = import ./generic-fetcher.nix pkgargs; in args@{ repository ? "library", imageName, tag, ... }: generic-fetcher ( { fetcher = "hocker-config"; name = "${repository}_${imageName}_${tag}-config.json"; tag = "unused"; } // args )