prerelease testing

scripts/get-prerelease-version.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+#
+# Copyright (c) 2023 nosqlbench
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+set -e
+
+export REVISION=$(mvn help:evaluate -Dexpression=revision -q -DforceStdout)
+export PRERELEASE_REVISION=$(echo "${REVISION}" | cut -d'-' -f1)
+printf "%s\n" "${PRERELEASE_REVISION}"