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The Wire · Showcase

BOUNDARY WORKER HELM OVERHAULS TEST MATRIX, NOMAD AUTOSCALER SHIPS JSONENCODE SUPPORT

By RepoJournal · Filed · About HashiCorp

Boundary's Kubernetes validation just got real - switching from KIND binaries to actual versioned nodes means the chart now proves it works on the K8s versions you're actually running.

The big structural win comes from boundary-worker-helm [1], which ditched a validation theater approach that downloaded KIND binaries without actually testing against different Kubernetes API server versions. Now each CI run targets a specific kindest/node image pinned to real K8s releases and runs them in parallel, so you know the chart ships tested on 1.26, 1.27, and beyond. On the policy authoring side, nomad-autoscaler landed jsonencode support [2] for file-based policies, which means users writing APM queries can stop hand-escaping JSON strings and write readable HCL objects instead. The Instana plugin integration just got less painful. All three Nomad ecosystem projects pushed nightly snapshots [3][4][5], so if you're running bleeding edge, pull and test before the next stable cut. Compliance automation also caught up with boundary-worker-helm PR template updates [6][7] - standard HCP boundary compliance stuff, review and merge to stay in good standing.

Action items

References

  1. [1] Convert acceptance matrix from KIND-binary to Kubernetes-version, parallelize in CI ↗ hashicorp/boundary-worker-helm
  2. [2] enable jsonencode in file policy decoding ↗ hashicorp/nomad-autoscaler
  3. [3] nightly ↗ hashicorp/nomad-autoscaler
  4. [4] nightly ↗ hashicorp/nomad-driver-podman
  5. [5] nightly ↗ hashicorp/nomad-pack
  6. [6] [Compliance] - PR Template Changes Required ↗ hashicorp/boundary-worker-helm
  7. [7] [Compliance] - PR Template Changes Required (#55) hashicorp/boundary-worker-helm

FAQ

What changed in HashiCorp on June 27, 2026?
Boundary's Kubernetes validation just got real - switching from KIND binaries to actual versioned nodes means the chart now proves it works on the K8s versions you're actually running.
What should HashiCorp teams do about it?
Review boundary-worker-helm PR#56 and merge - the test matrix fix validates against real Kubernetes versions • Test nomad-autoscaler with jsonencode policies if you're using Instana or similar APM integrations • Pull latest nightly builds from nomad-autoscaler, nomad-driver-podman, and nomad-pack to catch regressions early
Which HashiCorp repositories shipped on June 27, 2026?
hashicorp/boundary-worker-helm, hashicorp/nomad-autoscaler, hashicorp/nomad-driver-podman, hashicorp/nomad-pack

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