Tekton Chains release v0.22.1 "v0.22.1"

-Docs @ v0.22.1
-Examples @ v0.22.1

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/chains/previous/v0.22.1/release.yaml

Attestation

The Rekor UUID for this release is 108e9186e8c5677afcb66d14b0e3bffb5169977777bdbce07d4e4f5a11265d612dfca2e7b92d70d4

Obtain the attestation:

REKOR_UUID=108e9186e8c5677afcb66d14b0e3bffb5169977777bdbce07d4e4f5a11265d612dfca2e7b92d70d4
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://storage.googleapis.com/tekton-releases/chains/previous/v0.22.1/release.yaml
REKOR_UUID=108e9186e8c5677afcb66d14b0e3bffb5169977777bdbce07d4e4f5a11265d612dfca2e7b92d70d4

# 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 + ":v0.22.1@sha256:" + .digest.sha256')

# Download the release file
curl "$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

• 🐛 Fix nil-pointer error when mapping Status.Steps to Status.TaskSpec.Steps (#1203)

Thanks

Thanks to these contributors who contributed to v0.22.1!

• ❤️ @jkhelil

Extra shout-out for awesome release notes:

• 😍 @jkhelil