VOL-2341 Container to dump voltha events in a human-readable format

Change-Id: I4cdfdeb249bd002907e8c91ab85fdc5486d18a5f
diff --git a/voltha/voltha-kafka-dump/Dockerfile b/voltha/voltha-kafka-dump/Dockerfile
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+# Copyright 2019-present the original author or authors.

+#

+# 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.

+

+FROM confluentinc/cp-kafkacat:4.1.2

+

+# version of voltha-protos to use in this container

+

+ARG VOLTHA_PROTOS_VERSION=unknown

+

+SHELL ["/bin/bash", "-o", "pipefail", "-c"]

+

+RUN apt-get update && \

+    apt-get install -y unzip=6.0-21+deb9u2 curl=7.52.1-5+deb9u9 git=1:2.11.0-3+deb9u4 libatomic1=6.3.0-18+deb9u1 ca-certificates=20161130+nmu1+deb9u1 --no-install-recommends && \

+    apt-get clean && \

+    rm -rf /var/lib/apt/lists/*

+

+# Install protoc

+RUN PROTOC_VERSION="3.7.0" && \

+    PROTOC_SHA256SUM="a1b8ed22d6dc53c5b8680a6f1760a305b33ef471bece482e92728f00ba2a2969" && \

+    curl -L -o /tmp/protoc-$PROTOC_VERSION-linux-x86_64.zip https://github.com/google/protobuf/releases/download/v$PROTOC_VERSION/protoc-$PROTOC_VERSION-linux-x86_64.zip && \

+    echo "$PROTOC_SHA256SUM  /tmp/protoc-$PROTOC_VERSION-linux-x86_64.zip" | sha256sum -c - && \

+    unzip /tmp/protoc-$PROTOC_VERSION-linux-x86_64.zip -d /tmp/protoc3 && \

+    mv /tmp/protoc3/bin/* /usr/local/bin/ && \

+    mv /tmp/protoc3/include/* /usr/local/include/ && \

+    chmod -R a+rx /usr/local/bin/* && \

+    chmod -R a+rX /usr/local/include/

+

+WORKDIR /opt/voltha-kafka-dump

+

+# Install voltha-protos

+RUN git clone -b $VOLTHA_PROTOS_VERSION --single-branch https://github.com/opencord/voltha-protos.git

+

+COPY voltha-dump-events.sh ./