#!/bin/bash get_busybox(){ case $(go env GOARCH) in arm64) echo 'https://github.com/docker-library/busybox/raw/dist-arm64v8/glibc/busybox.tar.xz' ;; *) echo 'https://github.com/docker-library/busybox/raw/dist-amd64/glibc/busybox.tar.xz' ;; esac } get_hello(){ case $(go env GOARCH) in arm64) echo 'hello-world-aarch64.tar' ;; *) echo 'hello-world.tar' ;; esac }