Gabriele Toselli gtoselli

🎯

Focusing

gtoselli / !check_env.sh

Last active November 17, 2021 17:44

Docker ENTRYPOINT for env check before container start

	#!/bin/bash

	echo "Environment variables check:"

	declare -a unset=()

	while IFS= read -r line
	do
	var_name="${line//=}"
	if [[ -z "${!var_name+x}" ]]; then