1 files changed, 59 insertions, 0 deletions
diff --git a/docker_push_manifest.sh b/docker_push_manifest.sh
new file mode 100755
index 00000000..7e2ba852
--- /dev/null
+++ b/docker_push_manifest.sh
@@ -0,0 +1,59 @@
+#!/bin/bash -ex
+#   ============LICENSE_START=======================================================
+#    Copyright (C) 2019 ENEA AB. 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.
+#   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.
+#
+#   SPDX-License-Identifier: Apache-2.0
+#   ============LICENSE_END=========================================================
+
+# This script creates the multi-arch manifest for the docker images
+
+# shellcheck source=/dev/null
+source version.properties
+IMAGES="onap/policy-base-alpine onap/policy-common-alpine"
+ARCHES="amd64 arm64"
+TIMESTAMP=$(date -u +"%Y%m%d%H%M%S")
+MT_RELEASE='v0.9.0'
+
+# Download the manifest tool based on the host's architecture
+HOST_ARCH='amd64'
+if [ "$(uname -m)" == 'aarch64' ]; then
+    HOST_ARCH='arm64'
+fi
+wget https://github.com/estesp/manifest-tool/releases/download/${MT_RELEASE}/manifest-tool-linux-${HOST_ARCH} -O ./manifest-tool
+chmod u+x manifest-tool
+
+# Tag the images and push the manifest (do not fail if some prerequisite tags are not yet present)
+set +e
+for image in ${IMAGES}; do
+    # always (re)create both SNAPSHOT and STAGING tags to make sure everything is up to date
+    TAGS="latest ${release_version} ${release_version}-SNAPSHOT ${release_version}-SNAPSHOT-latest ${release_version}-STAGING-latest"
+    for tag in ${TAGS}; do
+        ./manifest-tool push from-args \
+            --ignore-missing \
+            --platforms "linux/${ARCHES// /,linux/}" \
+            --template "${image}:${tag}-ARCH" \
+            --target "${image}:${tag}"
+    done
+
+    # Create timestamped multiarch tag; if the script is ran from the merge
+    # job then add the SNAPSHOT suffix
+    [[ "${PARENT_JOB_NAME}" =~ merge ]] && snapshot_suffix="SNAPSHOT-"
+
+    ./manifest-tool push from-args \
+        --ignore-missing \
+        --platforms "linux/${ARCHES// /,linux/}" \
+        --template "${image}:${release_version}-${snapshot_suffix:-}ARCH" \
+        --target "${image}:${release_version}-${snapshot_suffix:-}${TIMESTAMP}"
+done