New Nexus OSS version, add basic deploy script for DockerHub

Dockerfile

@@ -9,7 +9,7 @@
 FROM eclipsecbi/eclipse-temurin-coreutils:8-alpine
 
 # See https://help.sonatype.com/repomanager2/download/download-archives---repository-manager-oss
-ARG NEXUS_VERSION=2.15.1-02
+ARG NEXUS_VERSION=2.15.2-03
 ARG NEXUS_DOWNLOAD_URL=https://download.sonatype.com/nexus/oss/nexus-${NEXUS_VERSION}-bundle.tar.gz
 
 ENV NEXUS_WORK=/var/nexus/work

deploy_docker_image.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+#*******************************************************************************
+# Copyright (c) 2024 Eclipse Foundation and others.
+# This program and the accompanying materials are made available
+# under the terms of the Eclipse Public License 2.0
+# which is available at http://www.eclipse.org/legal/epl-v20.html
+# SPDX-License-Identifier: EPL-2.0
+#*******************************************************************************
+
+# Bash strict-mode
+set -o errexit
+set -o nounset
+set -o pipefail
+
+NEXUS_VERSION="2.15.2-03"
+IMAGE_NAME="eclipsecbi/nexus"
+
+docker build -t "${IMAGE_NAME}:${NEXUS_VERSION}" -t "${IMAGE_NAME}:latest" --build-arg "NEXUS_VERSION=${NEXUS_VERSION}" .
+
+echo "Push to DockerHub?"
+read -p "Press enter to continue or CTRL-C to stop the script"
+docker push "${IMAGE_NAME}:${NEXUS_VERSION}"
+docker push "${IMAGE_NAME}:latest"