The repository https://github.com/dyno/docker-opengrok
I want to use OpenGrok to help myself to read code.
The process involved
index the code.
deploy the webapps and server the search request.
In addition to that,
I want to use latest OpenGrok code which I cloned from github.
the Docker container concept is very appealing to create an application independent of
it’s running environment which just like Java as runtime for program. This Stackoverflow thread capture
The build and index process are very opengrok specific so I created my own docker image Dockerfile.
The Application Server is pretty standard so I use tomcat:8-jre8.