Tag: Supply chain
All the articles with the tag "Supply chain".
Renovate: dependency updates that don't drive you mad
Renovate instead of a flood of one-off PRs per dependency: packageRules grouping, schedules, automerge with a cooldown, and a self-hosted GitLab CI run. We cover the flow, the config, and where the automerge trust boundary sits.
Trivy in CI: catch vulns and generate an SBOM before prod
One pipeline step blocks vulnerable images from shipping and hands you an SBOM on the way. What Trivy scans, how to gate on severity, how to quiet the noise with .trivyignore and VEX, and how it ties into keyless signing.
SLSA Level 2: what build provenance is and why it isn't SBOM
SLSA Level 2 in practice: how build provenance differs from an SBOM, why L2 is a realistic target, how the GitLab Runner itself generates a non-forgeable attestation, and how to verify it with glab/cosign and at admission.
Keyless image signing: Sigstore and cosign in CI
Keyless container image signing with Sigstore: cosign, Fulcio and Rekor sign artifacts against your CI's OIDC identity with no long-lived keys. We walk the flow, the pitfalls, and a minimal GitLab CI pipeline with admission-time verification.