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ARM64 support? #608

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jmreicha opened this Issue Jun 1, 2018 · 11 comments

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jmreicha commented Jun 1, 2018

/kind feature

What you expected to happen:

It would be amazing if cert-manager had ARM support out of the box. This would make it easier to test out features that are running ARM based clusters.

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vielmetti commented Jun 4, 2018

Just to be clear this is arm64 (64-bit) support and/or armhf (32-bit) support.

@jmreicha jmreicha changed the title ARM support? ARM64 support? Jun 4, 2018

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vielmetti commented Jun 4, 2018

On an arm64 machine:

quay.io/jetstack/cert-manager-controller                 build               c9ec96235c
46        8 minutes ago       50.9 MB
quay.io/jetstack/cert-manager-acmesolver                 build               0697874742
63        9 minutes ago       11 MB

Builds work after a s/amd64/arm64/g in Dockerfile(s) and Makefile. I'm not yet set up to run any e2e tests or really any tests at all, but at least a little progress.

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retest-bot commented Sep 2, 2018

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.
If this issue is safe to close now please do so with /close.
Send feedback to jetstack.
/lifecycle stale

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jmreicha commented Sep 5, 2018

/remove-lifecycle stale

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jmreicha commented Oct 30, 2018

@munnerz what would it look like to add arm64 support using bazel? Can you point me in the right direction?

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dendle commented Nov 26, 2018

@vielmetti Hello Mr. Vielmetti, please could you elaborate a little on what you had to do to build cert-manager for ARM?

If I am following you, you ran sed s/amd64/arm64/g on some files in this repo. Could you tell me what files? I could not find any significant docker files to change in this repo - perhaps they are created as an output of the build process, but I have not been able to successfully run it yet.

Thanks for any help in advance.

On an arm64 machine:

quay.io/jetstack/cert-manager-controller                 build               c9ec96235c
46        8 minutes ago       50.9 MB
quay.io/jetstack/cert-manager-acmesolver                 build               0697874742
63        9 minutes ago       11 MB

Builds work after a s/amd64/arm64/g in Dockerfile(s) and Makefile. I'm not yet set up to run any e2e tests or really any tests at all, but at least a little progress.

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vielmetti commented Dec 1, 2018

Hello @dendle - there are a couple of separate issues here -

Quay.io does not yet as far as i know support multi-architecture manifests, this seems to be the most public issue in that regard: moby/buildkit#409

Bazel for arm64 details are here: bazelbuild/bazel#5360 - there's been progress on this, but I don't see yet that Bazel has arm64 binaries.

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jmreicha commented Dec 3, 2018

I chatted with @munnerz in Slack, and he pointed a few things out which may be useful here.

The main issue that was brought up is that Prow is being used to build the project, which doesn't have arm64 builders so running the arm64 variant will need to be worked out somehow.

Here is the Prow configuration https://github.com/jetstack/testing/tree/master/config/jobs/cert-manager

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vielmetti commented Dec 5, 2018

Just to be sure I have the same reference, is it this Prow?

https://github.com/kubernetes/test-infra/tree/master/prow

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jmreicha commented Dec 5, 2018

@vielmetti yep that's the one.

@munnerz munnerz referenced a pull request that will close this issue Jan 14, 2019

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Add arm32 and arm64 bazel image targets #1212

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