Create dockerfile to build image

[trungdlp-wolffun]

Issue: #8

[hashicorp-cla]

All committers have signed the CLA.

[inductor]

@trungdlp-wolffun added some Dockerfile improvements including latest specification in https://docs.docker.com/engine/reference/builder/#copy---link

[trungdlp-wolffun]

@inductor I'm updated your suggestion. Can you help me understand COPY --link meaning ? (I already read Docker document)

[inductor]

@trungdlp-wolffun https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/reference.md#copy---link would probably have a better explanation.

It has better caching than without it

[sjbarag]

Any updates here? Having a Dockerfile upstream would make Hermes much easier to deploy!

[jeffdaley]

Hey all, thanks for the contributions.

Unfortunately we're not accepting Dockerfile PRs right now, but this is planned work. Basically, we have internal, build-related things to configure first.

We appreciate your continued patience on this.