How do we deal with versioning?

[EvgeniiaVak]

While implementing Dockerhub CI I thought it would be nice to have different versions of the app docker image in the future. Here is the relevant discussion https://github.com/datopian/data-api/issues/4#issuecomment-696502675:

@EvgeniiaVak : So if we go with builds from tags, we would still need to create those tags first (manually?)... @zelima : Yes. Usually, that's done manually. But think you can easily scrip it if you really want. Or maybe even github has some tools to do that for you

So how will we do that?

• invest some time into versioning + github + dockerhub autotagging how-to (✔️ I would vote for this one, because it will be easier to support versioning at all)
• create manually
  1. tags in git
  2. build setups for this tags in dockerhub (see screenshot)

I guess this is something for the future. cc @leomrocha @rufuspollock

[leomrocha]

I agree that automating versioning is a good thing.