#! /bin/sh export S3_ACCESS_KEY_ID=123 export S3_SECRET_ACCESS_KEY=123 export S3_BUCKET=123 export MYSQL_HOST=123 export MYSQL_USER=123 export MYSQL_PASSWORD=123 OUT=$(/bin/bash backup.sh) if [ "$?" == "0" ]; then echo "Backup exit code was 0" exit 1 fi if [ "$OUT" == "" ]; then echo "OUTPUT was '$OUT'" exit 1 fi