Add barbican database migration script

This commit adds an upgrade script to perform the barbican data
migration. This migration command will run only in debian.

Test Plan:

PASS: Verify the DX upgrade from stx 22.06 to 22.12
PASS: Verify that the script for barbican db upgrade runs without error
PASS: Verify with a database dump that data is migrated successfully and
      only DDL changes are present.
PASS: Verify that barbican services are up and openstack barbican
      commands are working, such as openstack secret list, etc.
PASS: Verify that it's possible to create and retrieve new secrets
      after the upgrade

Story: 2009303
Task: 46106

Signed-off-by: Rei Oliveira <Reinildes.JoseMateusOliveira@windriver.com>
Change-Id: I3ea16f094b28900d9aa04227104888b918ccc4b7

controllerconfig/controllerconfig/upgrade-scripts/20-barbican-data-migration.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+#
+# Copyright (c) 2022 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+# This script is used to perform barbican data-migration
+
+NAME=$(basename $0)
+
+# The migration scripts are passed these parameters:
+FROM_RELEASE=$1
+TO_RELEASE=$2
+ACTION=$3
+# Checks linux distro because barbican is not upgraded in centos
+IS_DEBIAN=$(grep -c "ID=debian" /etc/os-release)
+
+# This will log to /var/log/platform.log
+function log {
+    logger -p local1.info $1
+}
+
+# Script start
+log "$NAME: Starting barbican data migration from release $FROM_RELEASE to $TO_RELEASE with action $ACTION"
+
+if [[ "${ACTION}" == "migrate" ]] && [[ "${TO_RELEASE}" == "22.12" ]] && [[ ${IS_DEBIAN} != 0 ]]; then
+
+    /usr/bin/barbican-db-manage upgrade
+
+    log "$NAME: Barbican data migration finished successfully from $FROM_RELEASE to $TO_RELEASE"
+else
+    log "$NAME: No actions required for from release $FROM_RELEASE to $TO_RELEASE with action $ACTION"
+fi
+
+exit 0