Release docker image for ARM64 about docker-image-resource

[odidev]

@xtremerui,
I have built both golang-builder and registry-image-resource images with base-image as ubuntu:bionic and uploaded them to my repo in docker hub.
registry-image-resource: https://hub.docker.com/repository/docker/odidev/registry-image-resource
golang-builder: https://hub.docker.com/repository/docker/odidev/golang-builder

Verified the built binaries in the registry-image-resource as well. Please check below for the same:

root@a79adfa62367:/# file /opt/resource/check
/opt/resource/check: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), statically linked, not stripped
root@a79adfa62367:/# file /opt/resource/in
/opt/resource/in: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), statically linked, not stripped
root@a79adfa62367:/# file /opt/resource/out
/opt/resource/out: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), statically linked, not stripped

I am expecting concourse to release official images for arm64 system. If required, I am happy to contribute.

[xtremerui]

the job that builds the image is here https://ci.concourse-ci.org/teams/main/pipelines/concourse/jobs/build-golang-builder-image/

we don't have plan for arm64 support yet.

[xtremerui]

Actually we are deprecating this resource in favor of https://github.com/concourse/registry-image-resource and we'd love to adding arm64 support there.

[odidev]

the job that builds the image is here https://ci.concourse-ci.org/teams/main/pipelines/concourse/jobs/build-golang-builder-image/

we don't have plan for arm64 support yet.

Thanks for the reply.

I have checked the build for golang-builder image and built the image on arm64 machine with steps got from the build. As we can see, you are downloading go1.15.7.linux-amd64.tar.gz from here. I have updated tar file link from amd64 to arm64 to make it work for arm64.

I can start building registry-image-resource if golang-builder image is available for arm64. It will be helpful, if it is released.

If required, I am happy to contribute.

[xtremerui]

@odidev sounds like you have already built a golang-builder-image in arm64. You could then fork the registry-image-resource to build the resource image to support arm64. Is there anything else blocking your work or you are expecting concourse to release registry-image-resource for arm64 system?

Just want to prioritize our task here(if we are adding arm64 support for registry-image-resource, we might as well do it for all other base resource types). Thx.