Adding script to tag and push images to a docker-registry
Change-Id: I1896d28a2a44b0c45c2d337614e0e39aec7b76e7
diff --git a/developer/tag_and_push.sh b/developer/tag_and_push.sh
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+++ b/developer/tag_and_push.sh
@@ -0,0 +1,95 @@
+#!/usr/bin/env bash
+#
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+###########################################################
+# #
+# Tags and push all the local images to a docker-registry #
+# #
+###########################################################
+
+#
+# Displays the help menu.
+#
+display_help () {
+ echo "Usage: $0 {--push|--help} [docker-registry] [tag=candidate] " >&2
+ echo " "
+ echo " -h, --help Display this help message."
+ echo " -r, --registry Tags and push all the local docker images to <docker-registry>"
+ echo " "
+ echo " docker-registry The address of the registry"
+ echo " tag The tag to be used"
+ echo " "
+ echo "Example usages:"
+ echo " ./tag_and_push.sh -r 192.168.10.100:30500"
+ echo " ./tag_and_push.sh -r 192.168.10.100:30500 devel"
+}
+
+#
+# Tag and push all the locally available docker images
+#
+tag_and_push () {
+ echo "Pushing images to $DOCKER_REGISTRY with tag $DOCKER_TAG"
+ echo " "
+
+ # reading docker images
+ DOCKER_IMAGES_STR=$(docker images --format="{{.Repository}} {{.Tag}}" --filter "dangling=false" | grep -v none | grep "^xosproject")
+ DOCKER_IMAGES=($DOCKER_IMAGES_STR)
+
+ # looping over docker images
+ IMAGELIST_LENGTH=${#DOCKER_IMAGES[@]}
+ while [ $IMAGELIST_LENGTH -gt 0 ]
+ do
+ IMAGE=${DOCKER_IMAGES[0]}:${DOCKER_IMAGES[1]}
+
+ docker tag $IMAGE $DOCKER_REGISTRY/$IMAGE
+ docker push $DOCKER_REGISTRY/$IMAGE
+
+ # removing the already tagged and pushed image
+ DOCKER_IMAGES=("${DOCKER_IMAGES[@]:2}")
+ IMAGELIST_LENGTH=${#DOCKER_IMAGES[@]}
+ done
+}
+
+#
+# Init
+#
+CLI_OPT=$1
+DOCKER_REGISTRY=$2
+DOCKER_TAG=${3:-"candidate"}
+
+while :
+do
+ case $CLI_OPT in
+ -r | --registry)
+ tag_and_push
+ exit 0
+ ;;
+ -h | --help)
+ display_help
+ exit 0
+ ;;
+ --) # End of all options
+ shift
+ break
+ ;;
+ *)
+ echo Error: Unknown option: $CLI_OPT >&2
+ echo " "
+ display_help
+ exit -1
+ ;;
+ esac
+done
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