Wait for Spring Boot's health status to be up

wait_for_up_status.sh

#!/bin/bash

set -Eeuo pipefail

get_health_status() {
	curl --request GET http://localhost:8080/actuator/health 2> /dev/null | jq --raw-output '.status'
}

main() {
	while [ "$(get_health_status)" != "UP" ]; do
		echo '(┛ಠ_ಠ)┛彡┻━┻ endpoint not up yet'
		sleep ${1}
	done
	echo '┬─┬ノ( º _ ºノ) endpoint up!'
}

main ${1:-2}