Poc: StepAction CRD (TEP 0142 - Enable Step reusability)

[chitrangpatel]

Changes

This POC introduces a StepAction CRD as designed in tektoncd/community#1065.

Submitter Checklist

As the author of this PR, please check off the items in this checklist:

• Has Docs if any changes are user facing, including updates to minimum requirements e.g. Kubernetes version bumps
• Has Tests included if any functionality added or changed
• Follows the commit message standard
• Meets the Tekton contributor standards (including functionality, content, code)
• Has a kind label. You can add one by adding a comment on this PR that contains /kind <type>. Valid types are bug, cleanup, design, documentation, feature, flake, misc, question, tep
• Release notes block below has been updated with any user facing changes (API changes, bug fixes, changes requiring upgrade notices or deprecation warnings). See some examples of good release notes.
• Release notes contains the string "action required" if the change requires additional action from users switching to the new release

Release Notes

NONE

/kind feature
/hold

[tekton-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage to re-run this coverage report

File	Old Coverage	New Coverage	Delta
cmd/entrypoint/main.go	12.5%	12.1%	-0.4
pkg/apis/pipeline/v1/task_validation.go	97.3%	92.3%	-5.0
pkg/apis/pipeline/v1alpha1/openapi_generated.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/param_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/result_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_conversion.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_defaults.go	Do not exist	N/A
pkg/apis/pipeline/v1alpha1/stepaction_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_validation.go	Do not exist	0.0%
pkg/entrypoint/entrypointer.go	87.8%	81.0%	-6.9
pkg/pod/entrypoint.go	89.8%	85.4%	-4.3

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
cmd/entrypoint/main.go	12.5%	12.1%	-0.4
pkg/apis/pipeline/v1/task_validation.go	97.3%	92.3%	-5.0
pkg/apis/pipeline/v1alpha1/openapi_generated.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/param_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/result_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_conversion.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_defaults.go	Do not exist	N/A
pkg/apis/pipeline/v1alpha1/stepaction_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_validation.go	Do not exist	0.0%
pkg/pod/entrypoint.go	89.8%	85.4%	-4.3

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage to re-run this coverage report

File	Old Coverage	New Coverage	Delta
cmd/entrypoint/main.go	12.5%	12.1%	-0.4
pkg/apis/pipeline/v1/task_validation.go	97.3%	92.3%	-5.0
pkg/apis/pipeline/v1alpha1/openapi_generated.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/param_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/result_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_conversion.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_defaults.go	Do not exist	N/A
pkg/apis/pipeline/v1alpha1/stepaction_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_validation.go	Do not exist	0.0%
pkg/entrypoint/entrypointer.go	87.8%	81.0%	-6.9
pkg/pod/entrypoint.go	89.8%	85.4%	-4.3

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
cmd/entrypoint/main.go	12.5%	12.1%	-0.4
pkg/apis/pipeline/v1/task_validation.go	97.3%	92.3%	-5.0
pkg/apis/pipeline/v1alpha1/openapi_generated.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/param_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/result_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_conversion.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_defaults.go	Do not exist	N/A
pkg/apis/pipeline/v1alpha1/stepaction_types.go	Do not exist	0.0%
pkg/apis/pipeline/v1alpha1/stepaction_validation.go	Do not exist	0.0%
pkg/pod/entrypoint.go	89.8%	85.4%	-4.3

[tekton-robot]

@chitrangpatel: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-tekton-pipeline-unit-tests	806c5cd	link	true	/test tekton-pipeline-unit-tests
pull-tekton-pipeline-build-tests	806c5cd	link	true	/test pull-tekton-pipeline-build-tests
pull-tekton-pipeline-integration-tests	806c5cd	link	true	/test pull-tekton-pipeline-integration-tests
pull-tekton-pipeline-alpha-integration-tests	806c5cd	link	true	/test pull-tekton-pipeline-alpha-integration-tests
pull-tekton-pipeline-beta-integration-tests	806c5cd	link	true	/test pull-tekton-pipeline-beta-integration-tests

Full PR test history. Your PR dashboard.

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[dibyom]

@chitrangpatel does it make sense to have this in the v0.53 milestone given that the TEP is in review?

[chitrangpatel]

@chitrangpatel does it make sense to have this in the v0.53 milestone given that the TEP is in review?

I doubt it. May be 0.54 is probably more realistic. Also, this would probably make a giant PR since its a POC. I think I will be breaking it down into a couple of smaller PRs in the actual implementation.

[tekton-robot]

@chitrangpatel: PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.