Exec Format Error on linux/arm64 EKS nodes - Image architecture mismatch

[Sam-tesouro]

Component(s)

controlplane, keycloak

Component version

All released versions going back at least 2 months

wgc version

N/A

controlplane version

N/A

router version

N/A

What happened?

Description

Attempting to deploy cosmo stack on EKS linux/arm64 nodes I kept hitting exec format error on images built via your build pipeline. On investigation your linux/arm64 images are reporting Architecture arm64 && Os linux on external inspection (docker inspect), but when you run uname -m from within the container they are reporting x86_64.

Steps to Reproduce

docker image inspect ghcr.io/wundergraph/cosmo/controlplane:sha-e39437b@sha256:58459b419a51e65ff0340ecb0db123440b9dea5849d1e74581b240e3d9b02dc5 | jq '.[].Architecture'

docker run --rm ghcr.io/wundergraph/cosmo/controlplane:sha-e39437b@sha256:58459b419a51e65ff0340ecb0db123440b9dea5849d1e74581b240e3d9b02dc5 uname -m

Expected Result

"arm64" "aarch64"

Actual Result

"arm64" "x86_64"

Environment information

Environment

OS: (e.g., "Ubuntu 20.04") Package Manager: pnpm, npm, yarn, etc Compiler(if manually compiled): (e.g., "go 14.2")

Router configuration

No response

Router execution config

No response

Log output

No response

Additional context

I have tested and validated this issue against Controlplane and Keycloak releases. Cosmo router is unaffected. This may effect other pipeline built images as well.

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[jensneuse]

Taking a look.

[Sam-tesouro]

Hey @jensneuse, were you able to confirm the issue? Thank you!

[marcammann]

I believe this is still an issue:

docker run --platform linux/arm64 --rm -it ghcr.io/wundergraph/cosmo/controlplane:0.152.0 uname -m
x86_64

vs when compiling images myself:

docker run --platform linux/arm64 --rm -it ghcr.io/.../.../cosmo-controlplane uname -m
aarch64

Although looking at your GH Actions I'm not entirely sure why.