#!/usr/bin/env bash

x.getall() {
  _filter "$@" && return $?
  for i in "$@"; do
    k get all -n "$i" > "$i".yaml 2>&1
  done
}

_filter(){
  [[ -n "$1" ]] && return 1
  while IFS= read -ra args; do
    "${FUNCNAME[1]}" "${args[@]}"
  done
}

x.getall "$@"