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DRA feature gate removed, code-generator learns multi-doc extensions files
By RepoJournal · Filed · About Kubernetes · Composed from the cited sources · methodology
Kubernetes merged the cleanup that removes the DynamicResourceAllocation feature gate and fixed two code-generator bugs that silently dropped configuration, while distroless-iptables got a Go bump and an s390x build rescue.
Merge pull request #141946 from troychiu/cleanup-dynamic-resource-allocation kubernetes/kubernetes
The DynamicResourceAllocation feature gate is gone from the tree. Clusters and manifests that still set it explicitly need to stop doing so before picking up this build.
address comment: allow several YAML documents per extensions file kubernetes/kubernetes
The extensions file loader used to keep only the first YAML document and silently drop the rest, because UnmarshalStrict on its own ignores everything after the first "---". Formats now concatenate across both files and documents.
validation-gen: hoist package-level variables out of eachVal, eachKey and ifMode kubernetes/kubernetes
validators could already request a package-level variable alongside their function, but three wrappers (eachVal, eachKey, ifMode) rebuilt Validations from Functions and Deferred only, so the variable was dropped and the generated file referenced a declaration it never emitted.
Fix distroless-iptables s390x build and raise build timeout kubernetes/release
debian:bookworm-slim stopped publishing linux/s390x as of its 2026-08-03 build, which broke sub-push-image-s390x for every bookworm variant. The bookworm variants are pinned to bookworm-20260713-slim, the last build carrying s390x, and the Cloud Build timeout rises to 4h to match the Prow job.
Bump distroless-iptables to use Go 1.27.1/1.26.8 kubernetes/release
distroless-iptables now builds on Go 1.27.1/1.26.8. Elsewhere: kops added ap-east-2 and ap-southeast-5/6/7 availability zones to --zones shell completion, sig-release re-pointed two roadmap items at live promo-tools milestones, and code-generator dropped its container-storage-interface replaces.
