Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.50.3/release.yaml

Attestation

The Rekor UUID for this release is 24296fb24b8ad77a8e347216bc80c82074f1721dbcfb1e10e487a0a2e5925d27cf46898c53bf6f5a

Obtain the attestation:

REKOR_UUID=24296fb24b8ad77a8e347216bc80c82074f1721dbcfb1e10e487a0a2e5925d27cf46898c53bf6f5a
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/v0.50.3/release.yaml
REKOR_UUID=24296fb24b8ad77a8e347216bc80c82074f1721dbcfb1e10e487a0a2e5925d27cf46898c53bf6f5a

# 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 + ":v0.50.3@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

[v0.50.x] Bump GRPC Go to 1.56.3 to fix CVE (#7234)

This addresses GHSA-qppj-fm5r-hxr3 by not allowing more server handlers to be run than the HTTP/2 MAX_CONCURRENT_STREAMS setting.

Misc

Docs

Thanks

Thanks to these contributors who contributed to v0.50.3!

❤️ @khrm

Extra shout-out for awesome release notes:

😍 @khrm

tektoncd/pipeline v0.50.3 Tekton Pipeline release v0.50.3 "Rusian Blue Daneel Olivaw" on GitHub