docker: cleanup directories and files

Rename docker container directories to contain the barometer_ prefix to
prevent any naming clashes with other opnfv containers. Cleanup files
that are no longer needed. The patch cleans up trailing whitespace.

Change-Id: I332626554502a3e17685a2abd98c0679f30d0c24
Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>

2 files changed, 47 insertions, 0 deletions

diff --git a/docker/barometer-kafka/Dockerfile b/docker/barometer-kafka/Dockerfile
new file mode 100644
index 00000000..3e2402e4
--- /dev/null
+++ b/docker/barometer-kafka/Dockerfile
@@ -0,0 +1,20 @@
+FROM centos:7
+RUN yum update -y && yum install -y epel-release \
+                   wget \
+                   https://archive.cloudera.com/cdh5/one-click-install/redhat/7/x86_64/cloudera-cdh-5-0.x86_64.rpm \
+                   java-1.7.0-openjdk
+RUN yum install -y python-pip
+
+RUN pip install kafka-python
+
+ENV repos_dir /src
+WORKDIR ${repos_dir}
+EXPOSE 9092
+
+RUN wget "https://archive.apache.org/dist/kafka/1.0.0/kafka_2.11-1.0.0.tgz"
+RUN tar -xzf kafka_2.11-1.0.0.tgz
+RUN sed -i -- 's/#delete.topic.enable=true/delete.topic.enable=true/' kafka_2.11-1.0.0/config/server.properties
+
+COPY start_kafka.sh .
+RUN chmod 755 start_kafka.sh
+ENTRYPOINT ["/src/start_kafka.sh"]
diff --git a/docker/barometer-kafka/start_kafka.sh b/docker/barometer-kafka/start_kafka.sh
new file mode 100755
index 00000000..abde2d13
--- /dev/null
+++ b/docker/barometer-kafka/start_kafka.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# Copyright 2017 OPNFV
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if [ -n "$broker_id" ]
+then
+  sed -i "s/broker.id=0/broker.id=$broker_id/" \
+  kafka_2.11-1.0.0/config/server.properties
+fi
+if [ -n "$zookeeper_node" ]
+then
+  sed -i "s/localhost:2181/$zookeeper_node:2181/" \
+  kafka_2.11-1.0.0/config/server.properties
+fi
+
+kafka_2.11-1.0.0/bin/kafka-server-start.sh kafka_2.11-1.0.0/config/server.properties > kafka_2.11-1.0.0/kafka.log 2>&1