Tekton Chains release v0.27.5

Tekton Chains "Release v0.27.5"

-Docs @ v0.27.5
-Examples @ v0.27.5

Installation one-liner

kubectl apply -f https://infra.tekton.dev/tekton-releases/chains/previous/v0.27.5/release.yaml

Attestation

The Rekor UUID for this release is
108e9186e8c5677ac62881930cba2e52a43acd4fdee65e9d2c840210f9a86db3f12722307a5cf0f6

Obtain the attestation:

REKOR_UUID=108e9186e8c5677ac62881930cba2e52a43acd4fdee65e9d2c840210f9a86db3f12722307a5cf0f6
rekor-cli get --uuid $REKOR_UUID --format json | jq -r .Attestation | jq .

Verify that all container images in the attestation are in the release file:

RELEASE_FILE=https://infra.tekton.dev/tekton-releases/chains/previous/v0.27.5/release.yaml
REKOR_UUID=108e9186e8c5677ac62881930cba2e52a43acd4fdee65e9d2c840210f9a86db3f12722307a5cf0f6

# Obtains the list of images with sha from the attestation
REKOR_ATTESTATION_IMAGES=$(rekor-cli get --uuid "$REKOR_UUID" --format json | jq -r .Attestation | jq -r '.subject[]|.name + ":v0.27.5@sha256:" + .digest.sha256')

# Download the release file
curl -L "$RELEASE_FILE" > release.yaml

# For each image in the attestation, match it to the release file
for image in $REKOR_ATTESTATION_IMAGES; do
  printf $image; grep -q $image release.yaml && echo " ===> ok" || echo " ===> no match";
done

Changes

Features

Fixes

Misc

• 🔨 chore(deps): bump chainguard-dev/actions/kind-diag from 1.6.26 to 1.6.27 in the all group (#1819)
• 🔨 chore(deps): bump sigstore/scaffolding/actions/setup from 0.7.33 to 0.7.37 in the all group (#1806)

Docs

Thanks

Thanks to these contributors who contributed to v0.27.5!

• ❤️ @app/dependabot

Extra shout-out for awesome release notes: