Implement initial clover-controller service

- First pass of clover-controller which resides within the k8s
cluster and provides interfaces to all Clover services
- Only service that should need to be exposed outside of
cluster
- Docker build of container that uses stack of nginx, gunicorn
and flask to provide REST interface
- REST interface is intended to serve cloverctl CLI and
dashboard browser UI
- Implements GRPC messaging to clover-collector and snort
- GRPC interfaces files for snort/nginx are added to
container from repo. Collector GRPC files will be removed
from controller/control/api once patch below is merged
https://gerrit.opnfv.org/gerrit/#/c/57245/ and added
similarly
- Provides first pass callback for file upload from
clover-server.
- Some REST messages implement JSON for passing params
to internal services
- Redis interface added to obtain data from services.
Currently, a simple interface to retrieve snort event
information
- YAML manifest renderer to add to k8s. Uses NodePort
service currently, defaulting to port 32044.

- Removed collector gRPC interface files with merge of collector
- Expose tracing and monitoring host/port parameters, as these vary
depending on Istio version and Jaeger version
- Add logging to flask blueprints
- Added jmeter blueprint interface with REST for
testplan generation, start test and result retrieval
- Added flask Response to REST reply messages
- Retrieve some basic stats from collector in json
response

Change-Id: I59eaeb860445ade4b45bba22747a61fb0cf0bbd4
Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/clover/controller/docker/Dockerfile b/clover/controller/docker/Dockerfile
new file mode 100644
index 0000000..52d4673
--- /dev/null
+++ b/clover/controller/docker/Dockerfile
@@ -0,0 +1,41 @@
+# Copyright (c) Authors of Clover
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y \
+    nginx \
+    python-pip \
+    git \
+    python-dev
+
+# Install required python packages
+RUN python -m pip install gunicorn flask \
+    grpcio protobuf jinja2 redis
+
+COPY /control /control
+COPY /process /process
+
+COPY process/nginx.conf /etc/nginx/nginx.conf
+
+# Get all grpc files
+RUN mkdir  /grpc_temp
+WORKDIR /grpc_temp
+RUN git config --global http.sslVerify false
+RUN git clone https://github.com/opnfv/clover.git
+RUN cp clover/samples/services/snort_ids/docker/grpc/snort_pb2_grpc.py /control/api
+RUN cp clover/samples/services/snort_ids/docker/grpc/snort_pb2.py /control/api
+RUN cp clover/samples/services/nginx/docker/grpc/nginx_pb2_grpc.py /control/api
+RUN cp clover/samples/services/nginx/docker/grpc/nginx_pb2.py /control/api
+RUN cp clover/clover/collector/grpc/collector_pb2_grpc.py /control/api
+RUN cp clover/clover/collector/grpc/collector_pb2.py /control/api
+RUN cp clover/clover/tools/jmeter/jmeter-master/grpc/jmeter_pb2_grpc.py /control/api
+RUN cp clover/clover/tools/jmeter/jmeter-master/grpc/jmeter_pb2.py /control/api
+RUN rm -rf /grpc_temp
+
+WORKDIR /process
+CMD ./start_process.sh