feat: add arm64/aarch64 multi-arch support#44
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Add support for arm64 architecture: - Map arm64 to aarch64 in GetArch() for kernel/binary paths - Map arm64 to aarch64 in cloud-hypervisor binary extraction - Add platform-specific OCI image pulling with remote.WithPlatform() to correctly pull the right architecture for multi-arch images - Add golang/protobuf dependency for grpc compatibility
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…gests (#46) Co-authored-by: Cursor Agent <cursoragent@cursor.com>
sjmiller609
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Dec 23, 2025
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We can consider adding a self hosted arm64 builder for running the tests on arm64 if we want, but that seems not worth it yet
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Summary
Add support for arm64 architecture to enable running hypeman on ARM-based systems.
Changes
lib/system/versions.go: Maparm64toaarch64inGetArch()for kernel/binary pathslib/vmm/binaries.go: Maparm64toaarch64in cloud-hypervisor binary extractionlib/images/oci.go: Add platform-specific OCI image pulling withremote.WithPlatform()to correctly pull the right architecture for multi-arch container imagesgo.mod: Addgolang/protobufdependency for gRPC compatibilityTesting
Note
Enables running on ARM by aligning architecture naming and ensuring OCI pulls resolve to the host platform.
arm64→aarch64insystem.GetArch()andvmm.ExtractBinary()for kernel and Cloud Hypervisor binary pathslib/images/oci.goviaremote.WithPlatform()andcurrentPlatform();inspectManifestnow returns the host-specific manifest digestgithub.com/golang/protobuf v1.5.4and adjust protobuf deps ingo.modWritten by Cursor Bugbot for commit 0c85a3c. This will update automatically on new commits. Configure here.