Add tagging script

Change-Id: I5d534475f52f7316f2930ac8107b27697a9fa814

Author: neumayer

VERSION

@@ -17,3 +17,5 @@ declare -A PASSWORDSET
 PASSWORDSET["7.5"]="ALTER USER 'root'@'localhost' IDENTIFIED BY '\${MYSQL_ROOT_PASSWORD}';"
 PASSWORDSET["7.6"]=${PASSWORDSET["7.5"]}
 PASSWORDSET["8.0"]=${PASSWORDSET["7.6"]}
+
+LATEST="8.0"

tag.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+set -e
+source VERSION
+
+MAJOR_VERSIONS=("${!MYSQL_CLUSTER_VERSIONS[@]}"); [ -n "$1" ] && MAJOR_VERSIONS=("${@:1}")
+
+for MAJOR_VERSION in "${MAJOR_VERSIONS[@]}"; do
+  if [ "$MAJOR_VERSION" = "$LATEST" ]; then
+    echo "$MAJOR_VERSION ${MYSQL_CLUSTER_VERSIONS["$MAJOR_VERSION"]} latest"
+  else
+    echo "$MAJOR_VERSION ${MYSQL_CLUSTER_VERSIONS["$MAJOR_VERSION"]}"
+  fi
+done