Adding support for building on arm64v8

[ppouliot]

This adds a Dockerfile.arm64v8 which successfully builds on a Pine64. Additionally a docker-compose.arm64v8.yaml is also supplied and was successfully built and tested on the same Pine64.

Additionally for successful builds to occur, openssl-dev was replaced with libressl-dev in the Dockerfile. This apparently is a know dependency issue with alpine-linux and openssl-dev.

[calmyournerves]

Hi @ppouliot

Thanks for this! To keep things simple, I'd prefer not to duplicate the whole Dockerfile. I quickly checked, and we'd probably need to change the build scripts quite a bit. Something similar (ARGs) like in the Dockerfile.ldap could be used. Maybe you got another idea?

[ppouliot]

Hmmm, I've built using regular docker-compuse build commands. I did briefly look at the build scripts and it appeared to work when you use supply the VARIANT variable of arm64v8 it looked like it would build properly. p

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On Mon, Jun 4, 2018 at 6:49 AM, Samuel Sieg ***@***.***> wrote: Hi @ppouliot <https://github.com/ppouliot> Thanks for this! To keep things simple, I'd prefer not to duplicate the whole Dockerfile. I quickly checked, and we'd probably need to change the build scripts quite a bit. Something similar (ARGs) like in the Dockerfile.ldap could be used. Maybe you got another idea? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#73 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABd08TGKPHIPNwPdAuPJKdQCx9eNvjnsks5t5RDTgaJpZM4UW65C> .

[thde]

Isn't the official pyhon arm compatible? https://hub.docker.com/_/python/ -> Supported architectures
And the openssl packages should also be available: https://pkgs.alpinelinux.org/packages?name=openssl*

Sadly I have no way to test that here...

[thde]

Ok, so it's not that easy... but with docker manifest it will be: https://docs.docker.com/edge/engine/reference/commandline/manifest/

[cimnine]

Thank you for sharing this with us. But I'll close this PR as I don't see much demand for this feature right now. There's also not been any progress/comment since almost a month.