Updating The Onboarding Process

[EricLo-417]

I added a docker folder that can be used to quickly get started with development. This will create a new database; auto run the needed init scripts and create needed tables. It will also run the application in a tomcat docker image

I also added an option to run the application with hot reload for quicker smoother development. The image side is a little janky but it mostly uses the same base image but downloads JDK that has DCEVM as well as downloads hotswap-agent.jar.
The docker compose file will then run the application with the correct config. From there all you need to do is connect to the container from your IDE (I only have IntelliJ so that's what I tested with). Now whenever you make code changes you can hot-reload those classes without all the normal annoyance with tomcat deployments.

[jampukka]

Great, thanks!

[jampukka]

Had an issue with mvn package in Dockerfile-hotreload not having access to my local maven repository containing the installed hakunapi packages causing the whole thing to fail. I added -am to circumvent the issue which didn't feel like the best thing to do but it worked.

[jampukka]

Remote Debugging with VSCode add following configuration to .vscode/launch.json '.configurations[]'

    {
        "type": "java",
        "name": "Remote Debug - Hakunapi",
        "request": "attach",
        "hostName": "localhost",
        "port": 41467,
        "projectName": "hakunapi"
    }

(have to add this to readme...)

[EricLo-417]

Had an issue with mvn package in Dockerfile-hotreload not having access to my local maven repository containing the installed hakunapi packages causing the whole thing to fail. I added -am to circumvent the issue which didn't feel like the best thing to do but it worked.

Ah that makes sense....

I think a better solution is probably just building the whole repo at that stage mvn -DskipTests clean package... it does make take a much longer time building the image with all the pom dep downloads