spotify/docker-maven-plugin — pull request #18 by rculbertson (2014-08-04 02:06:49+00:00)
Title: Added support for Dockerfile's EXPOSE command

In the plugin's configuration element in the pom, you can now specify
which ports you would like to expose. For example:

```xml

com.spotify
spotify-docker-maven-plugin
...

...

1234

...

...

```

Note that you still need to publish that port when running the container
to make it available to the host machine (e.g. docker run -P=true ...)