sleep 2 ; # 1 second intervals between attempts
    $MC_COMMAND ;
    STATUS=$? ;
  done ;
  set -e ; # reset `e` as active
  return 0
}

# checkUserExists ()
# Check if the user exists, by using the exit code of `mc admin user info`
checkUserExists() {
  CMD=$(${MC} admin user info myminio $(head -1 $MINIO_ACCESSKEY_SECRETKEY_TMP) > /dev/null 2>&1)
  return $?
}

# createUser ($policy)
createUser() {
  POLICY=$1