Add arm and arm64 docker images.

[Herdinger]

I'm currently running vouch and an ARM homeserver and have to build it myself. Which makes updating a bit cumbersome.
Should be as easy as using buildx instead of push and build.

[bnfinet]

thanks @Herdinger, would you care to submit a PR with such a Dockerfile? Perhaps named Dockerfile.arm and Dockerfile.arm64?

[Herdinger]

I didn't realy look into it because of time constraints, but it seemed like the only changes would be to your ci rather than the actual dockerfiles. I'll look into it, especially since there might be alternatives with go's native cross compilation.

[svrooij]

We are running a Github workflow for this see here.

It just takes the normal Dockerfile and builds the image using buildx for multi architectures.

Really easy (once configured correctly), with the following result.

[svrooij]

@bnfinet is there a way we can help with this issue?

The above Github workflow would do the trick, not sure about travis though. Mayba as a way in between is keep the regular image and start with Github actions to build and push an arm and arm64 image next to your current image.

Someone also made a post on medium on how to accomplish the same with travis.

[bnfinet]

I'm not an arm user so I'm not in a position to test such a flow.

Could you please submit a PR and describe how you have tested it and what further setup is required.

And, would you be willing to support any arm related questions for some period of time? I'm thinking three years.

If you can make it easy on me I'm happy to add it. :)

[svrooij]

Could you please submit a PR and describe how you have tested it and what further setup is required.

Currently testing: https://github.com/svrooij/vouch-proxy/runs/585796216

And, would you be willing to support any arm related questions for some period of time? I'm thinking three years.

Like you said, just a matter of CI settings. I'm however not able to support arm questions since my Go level is non-existing. Maybe support it as is?

The current steps would be:

1. Accept the PR that is coming
2. Add DOCKER_USERNAME and DOCKER_PASSWORD to the github repository secrets.

[bnfinet]

I'm more hoping someone can chime in on docker related arm issues, help determine if it's a platform issue. If it's a code and config related issue then there wouldn't be an expectation.

For the various IdPs it's been helpful to have the original PR submitter be available to answer the occasional question concerning OAuth/OIDC setups.

[svrooij]

@Herdinger can you maybe comment on this question?

I'm more hoping someone can chime in on docker related arm issues, help determine if it's a platform issue. If it's a code and config related issue then there wouldn't be an expectation.

Maybe we can do it together, supporting those arm related questions?

[bnfinet]

It worked! voucher/vouch-proxy:latest-arm is now available.

@svrooij thanks much for setting up the build

[svrooij]

Glad I could help!

This will make my home automation one step less complex to rebuild.