IFS="," read -r -a extra_components <<< "${EXTRA_STATIC_AUTH_COMPONENTS:-}"
    for extra_component in "${extra_components[@]}"; do
      local token
      token="$(secure_random 32)"
      append_or_replace_prefixed_line "${known_tokens_csv}" "${token}," "system:${extra_component},uid:system:${extra_component}"
      create-kubeconfig "${extra_component}" "${token}"
    done
  fi
  local use_cloud_config="false"