Moving docker-dcm to this repo

[pdurbin]

@poikilotherm and I were just discussing the future of docker-aio in the context of a new containerization effort we are kicking off next week. (All are welcome!)

Thanks to @poikilotherm we've made some excellent progress recently in creating a Dataverse container for dev purposes, to the point that we're considering removing docker-aio from the code base.

However, I'm aware that docker-dcm and its docker-compose file rely on docker-aio. Would it be possible to copy the docker-dcm files (and the docker-aio, files if they are desired) into this repo? Perhaps someone will find them useful some day. Alternatively, we could simply delete them. They'll be in the git history! 😅

On a related note, we are discussing the deprecation of the rsync feature in Dataverse here:

• remove rsync from guides (deprecated) IQSS/dataverse#8985

Please let us know what you think. Thanks! ❤️

[pameyer]

@pdurbin Glad to hear the new containerization effort is making good progress!

If you think it's worth copying them here, feel free to make a PR. But I think your idea about deleting, and going to git history if necessary, may be the way to go. The main point of docker-dcm was "dataverse configured for a DCM/RSAL"; bringing it in to this repo might have a bunch of "dangling references" to the dataverse repo. I'd also guess there have been changes in how to configure dataverse that docker-dcm / DCM/RSAL in general haven't kept up with.