Adding TestVNF netconf server

TestVNF netconf server is a partial implementation of a netconfserver for netconf termination.
TestVNF is configurable and can be used for testing purposes.

Issue-ID: INT-355
Change-Id: I98594d7df57ca14582159bb006d8df51dca74ec7
Signed-off-by: a.sreekumar <ajith.sreekumar@ericsson.com>

2 files changed, 38 insertions, 0 deletions

diff --git a/vnfs/TestVNF/docker/NetconfServerDocker/DockerFile b/vnfs/TestVNF/docker/NetconfServerDocker/DockerFile
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+FROM openjdk:8-jre-alpine
+
+RUN mkdir /app
+
+COPY netconfsystem-jar-with-dependencies.jar /app
+
+EXPOSE 2052
+
+WORKDIR /app
+
+CMD java -cp netconfsystem-jar-with-dependencies.jar com.ericsson.testvnf.server.Server $NETCONFTEMPLATESDIRECTORY $TIMEDELAYFORSENDINGEVENTS
diff --git a/vnfs/TestVNF/docker/README.md b/vnfs/TestVNF/docker/README.md
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+# Running TestVNF in Docker
+
+## Create the docker image for the netconfserver.
+Start docker. 
+Go to NetconfServerDocker directory. Place the jar created by building the netconfserver maven project into this directory.
+The directory also contains the DockerFile to create a docker image.
+Run the command:
+
+	$ docker build -t testnetconfserver .
+	
+A docker image testnetconfserver is now created.
+
+## Running docker containers
+First run a mariadb container, which then can be linked to netconfserver container.
+
+	$ docker run -it --name=testmariadbserver -v /mariadb/:/var/lib/mysql -e MYSQL_USER=root -e MYSQL_DATABASE=netconf_db -e MYSQL_PASSWORD=root -e MYSQL_ROOT_PASSWORD=root -p 3306:3306 -d jbergstroem/mariadb-alpine
+	
+Next, run the container for netconfserver. Also link the mariadb container to it.
+
+	$ docker run -e NETCONFTEMPLATESDIRECTORY="/var/netconf/netconftemplates" -e TIMEDELAYFORSENDINGEVENTS="__timeDelayForSendingEvents__" -p 4002:2052  -it --link testmariadbserver:mariadb --name testnetconfserver -v "__host_location__":"/var/netconf/netconftemplates" testnetconfserver
+	
+	__timeDelayForSendingEvents__ needs to be replaced with an actual value required in milliseconds (for example: 15000)
+	__host_location__ needs to be replaced with the actual location in the host machine which contains the netconftemplates (for example: /home/ubuntu/netconftemplates).
+
+The container testmariadbserver is linked to container testnetconfserver.
+So as per the above command, in the groovy files used to execute actions by the netconfserver, use 'mariadb' as the host name to connect to the mariadb database.
+