Tekton Pipeline release v0.31.3 "Birman Bors"

-Docs @ v0.31.3
-Examples @ v0.31.3

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.31.3/release.yaml

Attestation

The Rekor UUID for this release is a738563a98478da2c67936408825a60e8e67502e462938be8e42535f97ff9bfd

Obtain the attestation:

REKOR_UUID=a738563a98478da2c67936408825a60e8e67502e462938be8e42535f97ff9bfd
rekor-cli get --uuid $REKOR_UUID --format json | jq -r .Attestation | base64 --decode | jq

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

RELEASE_FILE=https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.31.3/release.yaml
REKOR_UUID=a738563a98478da2c67936408825a60e8e67502e462938be8e42535f97ff9bfd

# Obtains the list of images with sha from the attestation
REKOR_ATTESTATION_IMAGES=$(rekor-cli get --uuid "$REKOR_UUID" --format json | jq -r .Attestation | base64 --decode | jq -r '.subject[]|.name + ":v0.31.3@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

There are no code changes in this release.
Tekton Pipeline release v0.31.3 is identical to v0.31.2, but rebuilt with golang v1.17.7.

Features

Fixes

Misc

• 🔨 Fix incorrect format specifier in test files (#4679)

Docs

Thanks

Thanks to these contributors who contributed to v0.31.3!

• ❤️ @Yongxuanzhang
• ❤️ @afrittoli