Added Dockerfile

[Venoox]

I added Dockerfile for easier development. Later I will also add Dockerfile for pogify-functions and then I will add instructions with example docker compose.

[netlify[bot]]

Deploy request for pogify rejected.

Rejected with commit 4a8c15dfd4685118cbdb055bfa1ba4b2db05ade7

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[jeongY-Cho]

Hi venoox thanks for contributing. But may i ask what the point of this dockerfile is? If its just copying files into a docker container then running it, its no different than anyone just doing the same on their computer without a container right? Am I missing something?

[Venoox]

I want to make creating dev environment easier by making Dockerfiles for each component and then one docker-compose that builds everything so people that want to contribute can do it easily.

[jeongY-Cho]

But if the docker file only copies files once isn't it then more difficult in this instance specifically. I understand how it can simplify the bootstrapping pogify-functions because of all the setup with the emulator and all but here don't people need to build a new image every time they make a change? At least that's what it looks like since it doesn't expose any of the files to edit? Is there something around this that I don't know about?

[Venoox]

When running the container you can mount a volume and that will make hot reloading possible

[jeongY-Cho]

Whats the process for doing that? Is it just as easy as cloning the repo and running it without a container? Sorry for all the questions im not an expert in docker

[Venoox]

For example like this docker run -p 3000:3000 -v $PWD:/app pogify but if you include all Dockerfiles together in one docker-compose file then it becomes as easy as docker-compose up --build to get the whole system running

[jeongY-Cho]

Cool sounds good to me.