Tekton Triggers release v0.20.2 "Tekton Triggers"

-Docs @ v0.20.2
-Examples @ v0.20.2

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.2/release.yaml
kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.2/interceptors.yaml

Attestation

The Rekor UUID for this release is 362f8ecba72f4326cc085f5232c91de9c2a90c2045e93d844c967b0cea3a0ca99621d91fed618038

Obtain the attestation:

REKOR_UUID=362f8ecba72f4326cc085f5232c91de9c2a90c2045e93d844c967b0cea3a0ca99621d91fed618038
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/triggers/previous/v0.20.2/release.yaml
INTERCEPTORS_FILE=https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.2/interceptors.yaml
REKOR_UUID=362f8ecba72f4326cc085f5232c91de9c2a90c2045e93d844c967b0cea3a0ca99621d91fed618038

# 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 + ":v0.20.2@sha256:" + .digest.sha256')

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

• 🐛 Add watching mechanism to watch on caBundle for core interceptor (#1398)
  Added watching mechanism to watch on caBundle for core interceptor

• 🐛 Fix http based custom interceptor connection issue (#1394)

Misc

• Upgrade the TriggerTemplate in Examples to Beta API (#1404)

Docs

Thanks

Thanks to these contributors who contributed to v0.20.2!

• ❤️ @khrm
• ❤️ @savitaashture

Extra shout-out for awesome release notes:

• 😍 @savitaashture