# Copyright (C) 2023 Nordix Foundation.
# Copyright (C) 2020 Nokia.
# Copyright (C) 2021 Samsung Electronics.
+# Copyright (C) 2023-2025 OpenInfra Foundation Europe. All rights reserved.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================
#
-FROM openjdk:17-jdk as jre-build
+FROM nexus3.o-ran-sc.org:10001/amazoncorretto:17.0.17 AS jre-build
+RUN yum install -y binutils
RUN $JAVA_HOME/bin/jlink \
--verbose \
--compress=2 \
--output /customjre
-# Use debian base image (same as openjdk uses)
-FROM debian:11-slim
+# Use debian base image
+FROM nexus3.o-ran-sc.org:10001/debian:11-slim
ENV JAVA_HOME=/jre
ENV PATH="${JAVA_HOME}/bin:${PATH}"
# O-RAN-SC
# ================================================================================
# Copyright (C) 2023 Nordix Foundation. All rights reserved.
+# Copyright (C) 2023-2025 OpenInfra Foundation Europe. All rights reserved.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# ============LICENSE_END=========================================================
-FROM openjdk:17-jdk as jre-build
+FROM nexus3.o-ran-sc.org:10001/amazoncorretto:17.0.17 AS jre-build
+RUN yum install -y binutils
RUN $JAVA_HOME/bin/jlink \
--verbose \
--compress=2 \
--output /customjre
-# Use debian base image (same as openjdk uses)
-FROM debian:11-slim
+# Use debian base image
+FROM nexus3.o-ran-sc.org:10001/debian:11-slim
ENV JAVA_HOME=/jre
ENV PATH="${JAVA_HOME}/bin:${PATH}"
# O-RAN-SC
# ================================================================================
# Copyright (C) 2023 Nordix Foundation. All rights reserved.
+# Copyright (C) 2023-2025 OpenInfra Foundation Europe. All rights reserved.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# ============LICENSE_END=========================================================
-FROM openjdk:17-jdk as jre-build
+FROM nexus3.o-ran-sc.org:10001/amazoncorretto:17.0.17 AS jre-build
+RUN yum install -y binutils
RUN $JAVA_HOME/bin/jlink \
--verbose \
--compress=2 \
--output /customjre
-# Use debian base image (same as openjdk uses)
-FROM debian:11-slim
+# Use debian base image
+FROM nexus3.o-ran-sc.org:10001/debian:11-slim
ENV JAVA_HOME=/jre
ENV PATH="${JAVA_HOME}/bin:${PATH}"