Tekton Pipeline release v0.28.1 "Siberian Hadaly"

🎉 onError with workspaces, enforcing step timeout, and documentation for disabling ref resolution 🎉

-Docs @ v0.28.1
-Examples @ v0.28.1

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.28.1/release.yaml

Backwards incompatible changes

In current release:

• 🚨 Breaking change in the controller signatures

Breaking signature change in taskrun.NewController and pipelinerun.NewController to take advantage of pipeline.NewFlagOptions(flag.CommandLine) to reduce churn due to flag changes:

New Signature:

func NewController(opts *pipeline.Options) func(context.Context, configmap.Watcher) *controller.Impl {...}

Old signature:

func NewController(namespace string, conf ControllerConfiguration) func(context.Context, configmap.Watcher) *controller.Impl {...}

Fixes

• 🐛 V0.28 Cherry-Pick: disable resolution flag, onError with workspaces, enforce step timeout, and refactor controllers (#4263)

  • Fixing a bug where the specified step timeout was lost and not propagated to the entrypoint. This fix enforces the step timeout.

  • Fixing a bug where onError was not honored in presence of a workspace. Now, onError can be set to continue to ignore a step error in a task with a workspace.

  • Documented a controller flag that disables ref resolution in pipelineruns and taskruns.

  • (New in v0.28.1, will be part of v0.29.0) Downstream consumers of taskrun.NewController and pipelinerun.NewController will have to fix a breaking signature change; however, they can now take advantage of pipeline.NewFlagOptions(flag.CommandLine) to reduce churn due to flag changes.

Thanks

Thanks to these contributors who contributed to v0.28.1!

• ❤️ @pritidesai
• ❤️ @sbwsg
• ❤️ @mattmoor

Extra shout-out for awesome release notes:

• 😍 @pritidesai
• 😍 @sbwsg
• 😍 @mattmoor