🎉 Use managedBy to delegate pipelineRun and taskRun lifecycle control 🎉

-Docs @ v1.5.0 -Examples @ v1.5.0

Installation one-liner

:::shell
kubectl apply -f https://infra.tekton.dev/tekton-releases/pipeline/previous/v1.5.0/release.yaml

Attestation

The Rekor UUID for this release is 108e9186e8c5677a657cc892687dc9dbf41be24c29f51d2f5fc1092446b0739ec5280bb6b0bc1b82

Obtain the attestation:

:::shell
REKOR_UUID=108e9186e8c5677a657cc892687dc9dbf41be24c29f51d2f5fc1092446b0739ec5280bb6b0bc1b82
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:

:::shell
RELEASE_FILE=https://infra.tekton.dev/tekton-releases/pipeline/previous/v1.5.0/release.yaml
REKOR_UUID=108e9186e8c5677a657cc892687dc9dbf41be24c29f51d2f5fc1092446b0739ec5280bb6b0bc1b82

# 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 + ":v1.5.0@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

• :sparkles: Add Support for managedBy field in TaskRun and PipelineRun (#8965)

Added a "managedBy" field to delegate responsibility of controlling the lifecycle of PipelineRuns/TaskRuns.

The semantics of the field:

Whenever the value is set, and it does not point to the built-in controller, then we skip the reconciliation. * The field is immutable * The field is not defaulted

Fixes

Misc

• :hammer: GHA label checker (#9050)
• :hammer: build(deps): bump github/codeql-action from 3.29.10 to 3.30.1 (#9030)
• :hammer: Set the user-agent in the release name tool (#9016)
• :hammer: add khrm to reviewers in OWNERS_ALIASES (#9026)

Docs

• :book: document 1.3.2 patch (#9022)
• :book: Updates for release 1.4 (#9020)

Thanks

Thanks to these contributors who contributed to v1.5.0! * :heart: @afrittoli * :heart: @dependabot[bot] * :heart: @khrm * :heart: @pritidesai * :heart: @waveywaves

Extra shout-out for awesome release notes: * :heart_eyes: @khrm