+#!/bin/sh -x
+
# Copyright © 2018 Amdocs, Bell Canada, AT&T
#
# Licensed under the Apache License, Version 2.0 (the "License");
# See the License for the specific language governing permissions and
# limitations under the License.
-#!/bin/sh -x
SQL_DEST_DIR=${SQL_DEST_DIR:-/tmp/sql}
DB_PORT=${DB_PORT:-3306}
-[[ -z "$SQL_SRC_DIR" ]] && { echo "Error: SQL_SRC_DIR must be provided as an environment variable"; exit 1; }
-[[ -z "$DB_USER" ]] && { echo "Error: DB_USER must be provided as an environment variable"; exit 1; }
-[[ -z "$DB_PASS" ]] && { echo "Error: DB_PASS must be provided as an environment variable"; exit 1; }
-[[ -z "$DB_HOST" ]] && { echo "Error: DB_HOST must be provided as an environment variable"; exit 1; }
+[ -z "$SQL_SRC_DIR" ] && { echo "Error: SQL_SRC_DIR must be provided as an environment variable"; exit 1; }
+[ -z "$DB_USER" ] && { echo "Error: DB_USER must be provided as an environment variable"; exit 1; }
+[ -z "$DB_PASS" ] && { echo "Error: DB_PASS must be provided as an environment variable"; exit 1; }
+[ -z "$DB_HOST" ] && { echo "Error: DB_HOST must be provided as an environment variable"; exit 1; }
mkdir -p $SQL_DEST_DIR