Description

For fixing this issue during the goreleaser run

https://github.com/openfga/cli/actions/runs/29270705836/job/86888153455

dockers_v2 migration changed the buildx command GoReleaser runs. It now builds a multi-platform image (--platform linux/amd64,linux/arm64) with SBOM attestations (--attest=type=sbom). Both of those require BuildKit running under the docker-container driver.

Our release job never initialized buildx, so it fell back to the default docker driver, which supports neither multi-platform manifests nor attestations. That's the exact error the release hit:

  ERROR: failed to build: Attestation is not supported for the docker driver.
  Switch to a different driver, or turn on the containerd image store, and try again.

The old dockers: (v1) config built single-platform images per arch with no attestations, so the default driver was fine — which is why this never failed before the migration.

Adding docker/setup-buildx-action creates a docker-container builder that supports both, and docker/setup-qemu-action provides the arm64 emulation needed to cross-build the arm64 image on the amd64 runner. This is also the setup GoReleaser's own docs recommend for multi-arch image builds.

What problem is being solved?

How is it being solved?

What changes are made to solve it?

References

Review Checklist

• I have clicked on "allow edits by maintainers".
• I have added documentation for new/changed functionality in this PR or in a PR to openfga.dev [Provide a link to any relevant PRs in the references section above]
• The correct base branch is being used, if not main
• I have added tests to validate that the change in functionality is working as expected

Summary by CodeRabbit

• New Features
  • Release builds now support multi-architecture Docker images.
  • Container packaging is more compatible across different processor architectures.