import Config rootdefault = case System.get_env("RELIVE", "false") do "true" -> "_build/relive" "false" -> "" end rootpath = System.get_env("RELEASE_ROOT", rootdefault) config :ejabberd, file: Path.join(rootpath, "conf/ejabberd.yml"), log_path: Path.join(rootpath, 'logs/ejabberd.log') config :mnesia, dir: Path.join(rootpath, 'database/')