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Tekton Triggers release v0.20.0
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@tekton-robot tekton-robot released this 12 May 11:02
v0.20.0
c195851

🎉 Tekton Triggers release v0.20.0🎉

-Docs @ v0.20.0
-Examples @ v0.20.0

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.0/release.yaml
kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.0/interceptors.yaml

Upgrade Notices

To upgrade from v0.19.1, run:

kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.0/release.yaml
kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.0/interceptors.yaml

Attestation

The Rekor UUID for this release is 1b1bf6a5e16513d528ad55dc81414de10a330c50349485578f8bff996e59c361

Obtain the attestation:

REKOR_UUID=1b1bf6a5e16513d528ad55dc81414de10a330c50349485578f8bff996e59c361
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/triggers/previous/v0.20.0/release.yaml
INTERCEPTORS_FILE=https://storage.googleapis.com/tekton-releases/triggers/previous/v0.20.0/interceptors.yaml
REKOR_UUID=1b1bf6a5e16513d528ad55dc81414de10a330c50349485578f8bff996e59c361

# 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 + ":v0.20.0@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

  • ✨ Moved the TriggerGroups to stable (#1345)

TriggerGroups will be available by default. No changes in config will be required for running it.

  • ✨ Add changes to run clusterinterceptor as HTTPS (#1333)

Triggers now support end to end secure connection by running ClusterInterceptor server as HTTPS

Fixes

  • 🐛 Fix nil pointer exception for nil interceptor (#1325)

  • 🐛 Fix bug to enable attestation for every images (#1330)

  • 💨 Avoid watching all secrets in the cluster (#1274)
    Reduce memory usage of the core-interceptors container

Misc

  • 🔨 Add v0.18.1 and v0.19.1 doc links (#1332)
  • 🔨 Remove redundant struct PodTemplate from types (#1347)
  • 🔨 Update to go 1.17.8 (#1340)
  • 🔨 Update CEL-GO to v0.11.3 & SJSON to v1.2.4 (#1363)
  • 🔨 Add Multiarch Image in Getting Started (#1362)
  • 🔨 Bump Pipeline, k8s, and Knative dependencies (#1353)
  • 🔨 Add v1beta1 specific example in e2e-tests (#1348)
  • 🔨 Update the release cheatsheet to release drafter pipeline (#1329)
  • 🔨 Update CEL GO to v0.9.0 and CEL Spec to v0.6.0 (#1322)
  • 🔨 Bump to CEL v0.11.2 (#1334)
  • 🔨 Add tool for evaluating cel expresssions (#1310)

Docs

  • 📖 Add Example for GKE Autopilot (#1346)

Add an example for deploying EventListener in GKE autopilot.

  • 📖 Fix the documentation for wildcard in NamespaceSelector EL (#1342)

Thanks

Thanks to these contributors who contributed to v0.20.0!

Extra shout-out for awesome release notes:

Contributors

abayer, guillaumerose, and 5 other contributors
Assets 6
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