#!/bin/bash get_busybox(){ case $(go env GOARCH) in arm64) echo 'https://github.com/docker-library/busybox/raw/23fbd9c43e0f4bec7605091bfba23db278c367ac/glibc/busybox.tar.xz' ;; *) echo 'https://github.com/docker-library/busybox/raw/a0558a9006ce0dd6f6ec5d56cfd3f32ebeeb815f/glibc/busybox.tar.xz' ;; esac } get_hello(){ case $(go env GOARCH) in arm64) echo 'hello-world-aarch64.tar' ;; *) echo 'hello-world.tar' ;; esac }