timothyswan/helm repository overview

⁠helm — RHHI rebase

Helm⁠ is the Kubernetes package manager, used to install and manage applications via charts. This image is rebuilt from source on Red Hat Hardened Images⁠.

⁠Build

• Base: hi/go:latest-builder (build) → hi/core-runtime (runtime)
• Source pin: full upstream commit SHA recorded in build.yml
• Version embedding: -X helm.sh/helm/v4/internal/version.version
• CGO disabled, -trimpath, local toolchain only

⁠Supply-chain attestations

Every image tag carries:

• cosign signature (key-only, no Rekor transparency log)
• CycloneDX SBOM attached as OCI attestation
• SLSA v0.2 provenance attached as OCI attestation
• OpenSSF Scorecard: 9.3 / 10

⁠Verify

cosign verify-attestation --key <cosign.pub> --type cyclonedx <image>@<digest>
cosign verify-attestation --key <cosign.pub> --type slsaprovenance <image>@<digest>

⁠Tags

Tags follow the pattern <upstream-version>-rhhi (e.g. v4.1.4-rhhi). Always pin by digest in production, not by tag.