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chore(oscap): re-pin fixture base-image digests - #204

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update-ca-cert-5961c0a3c65459931c023e0075c09733f09aea4ca439cb85bc4a08bb4f3f568b
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update-ca-cert-5961c0a3c65459931c023e0075c09733f09aea4ca439cb85bc4a08bb4f3f568b

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@octo-sts-2 octo-sts-2 Bot commented Oct 22, 2026 •

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Fixture Base-Image Update

Re-pins two values that must stay in lockstep:

  1. The FROM cgr.dev/chainguard/wolfi-base:latest@sha256:... line in
    every tests/e2e/fixtures/*/Dockerfile.
  2. The pinned wolfi-base digest constant asserted by
    TestParseWolfiBaseRef in tests/oscap-offline/internal/scan/fixtures_test.go.

If these drift (e.g. Dependabot bumps the fixture digest without the
test pin following), the offline harness unit tests break. This
workflow is the authoritative update point for both together;
TestParseWolfiBaseRef was run against the updated tree before this
PR was opened.

CertificateAudit itself no longer pins any hash — the OVAL reads each
expected digest from the stamp file shipped beside the file it
describes inside the scanned image
(/etc/ssl/certs/.ca-certificates.crt.sha256, and on Java images
/etc/ssl/certs/java/.cacerts.sha256). The Verify trust-store stamp files step above asserts both are present and agree, using
cgr.dev/chainguard/jre:latest because it carries both, so an image
that dropped one would fail this run rather than silently red the
E2E CertificateAudit assertions.

  • Image: cgr.dev/chainguard/wolfi-base:latest
  • Digest: sha256:d69a74aa929a006d05880a9287fbbf89aa278d55d7239955331f239122824ba6
  • Stamp image: cgr.dev/chainguard/jre:latest
  • Stamp image digest: sha256:4c60823c5a4ba7e245917c71a0325d6d1e78971897ff94971d2fb6237a445c56
  • CA SHA256: 5961c0a3c65459931c023e0075c09733f09aea4ca439cb85bc4a08bb4f3f568b
  • Fixtures changed: true
  • Test pin changed: true

@octo-sts-2 octo-sts-2 Bot added the automated pr This PR was opened by a bot label Oct 22, 2026
@octo-sts
octo-sts Bot force-pushed the update-ca-cert-5961c0a3c65459931c023e0075c09733f09aea4ca439cb85bc4a08bb4f3f568b branch 2 times, most recently from 967d3ce to 8a7718c Compare October 23, 2026 01:21
Re-pins the digest-pinned FROM lines in tests/e2e/fixtures/*/Dockerfile
and the pinned wolfi-base digest in the offline harness test
(TestParseWolfiBaseRef) together, so the two can never drift out of
sync and break the offline unit tests.

Both stamp files CertificateAudit reads were checked first, on
cgr.dev/chainguard/jre:latest: the CA bundle matches
/etc/ssl/certs/.ca-certificates.crt.sha256 and the Java truststore
matches /etc/ssl/certs/java/.cacerts.sha256.

Image: cgr.dev/chainguard/wolfi-base:latest
Digest: sha256:d69a74aa929a006d05880a9287fbbf89aa278d55d7239955331f239122824ba6
Stamp image: cgr.dev/chainguard/jre:latest
CA SHA: 5961c0a3c65459931c023e0075c09733f09aea4ca439cb85bc4a08bb4f3f568b

Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
@octo-sts-2
octo-sts-2 Bot force-pushed the update-ca-cert-5961c0a3c65459931c023e0075c09733f09aea4ca439cb85bc4a08bb4f3f568b branch from 8a7718c to 62334e4 Compare October 24, 2026 01:19
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