Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.53.4/release.yaml

Attestation

The Rekor UUID for this release is 24296fb24b8ad77aad9dedd9e0cad28c97e14d3e1ac5b0a41089a1a91534321af5585f876bb41074

Obtain the attestation:

REKOR_UUID=24296fb24b8ad77aad9dedd9e0cad28c97e14d3e1ac5b0a41089a1a91534321af5585f876bb41074
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/pipeline/previous/v0.53.4/release.yaml
REKOR_UUID=24296fb24b8ad77aad9dedd9e0cad28c97e14d3e1ac5b0a41089a1a91534321af5585f876bb41074

# 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 + ":v0.53.4@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

✨ [release-v0.53.x] wait for a given duration in case of imagePullBackOff (#7677)

Configure default-imagepullbackoff-timeout to allow imagePullBackOff to retry and wait for the specified duration before failing the pipeline.

Fixes

🐛 [release-v0.53.x] fix: avoid panic when used pipelineRef or pipelineSpec in pipeline task (#7734)

ix: avoid panic when used pipelineRef or pipelineSpec in pipeline task

🐛 [release-v0.53.x] fix: ensure clustertask annotations are synced to taskrun (#7655)

ix: ensure ClusterTask annotations and labels are synced to TaskRun

Misc

Docs

Thanks

Thanks to these contributors who contributed to v0.53.4!

❤️ @l-qing
❤️ @pritidesai
❤️ @tekton-robot

Extra shout-out for awesome release notes:

tektoncd/pipeline v0.53.4 Tekton Pipeline release v0.53.4 "Munchkin Maschinenmensch" on GitHub