if [[ -e $LOCAL_ROOTS_CONFIG ]]; then
  . $LOCAL_ROOTS_CONFIG
fi

          INSTALL_ROOT="$INSTALL_ROOT"
            STATE_ROOT="$STATE_ROOT"
            TRACK_ROOT="$TRACK_ROOT"
            CODEX_ROOT="${CODEX_ROOT:-/var/lib/sorcery/codex}"
         INSTALL_CACHE="${INSTALL_CACHE:-/var/cache/sorcery}"

