[backend] Cannot Create PVC with Long Pipeline Name

[JerT33]

Environment

• KFP 2.14.3
• KFP SDK 2.14.5

Steps to reproduce

Use kubernetes.CreatePVC inside a pipeline function with a long name

Example pipeline:

from kfp import dsl
from kfp import kubernetes
from kfp import compiler

@dsl.component
def producer() -> str:
    with open('/data/file.txt', 'w') as file:
        file.write('Hello world')
    with open('/data/file.txt', 'r') as file:
        content = file.read()
    print(content)
    return content

@dsl.component
def consumer() -> str:
    with open('/data/file.txt', 'r') as file:
        content = file.read()
    print(content)
    return content


@dsl.pipeline
def my_pipeline_test_super_long_name_to_check_for_any_possible_errors_maybe():
    pvc1 = kubernetes.CreatePVC(
        # can also use pvc_name instead of pvc_name_suffix to use a pre-existing PVC
        pvc_name_suffix='-my-pvc',
        access_modes=['ReadWriteMany'],
        size='5Gi',
        storage_class_name='standard',
    )

    # write to the PVC
    task1 = producer()
    kubernetes.mount_pvc(
        task1,
        pvc_name=pvc1.outputs['name'],
        mount_path='/data',
    )

    # read to the PVC
    task2 = consumer()
    kubernetes.mount_pvc(
        task2,
        pvc_name=pvc1.outputs['name'],
        mount_path='/reused_data',
    )
    task2.after(task1)

    delete_pvc1 = kubernetes.DeletePVC(
        pvc_name=pvc1.outputs['name']
    ).after(task2)

# Compile the pipeline
if __name__ == "__main__":
    compiler.Compiler().compile(pipeline_func=my_pipeline_test_super_long_name_to_check_for_any_possible_errors_maybe, package_path="kubeflow_pipeline.yaml")

Error found:

KFP driver: driver.Container(pipelineName=my-pipeline-test-super-long-name-to-check-for-any-possible-errors-maybe, runID=430b3c taskDisplayName="createpvc", taskName="createpvc", component="comp-createpvc", dagExecutionID=5,
componentSpec) failed: failed to create PVC an
-to-check-for-any-possiblecxn5k: pods "my-pipeline-test-super-long-name-to-check-for-any-possiblecxn5k" not found

Expected result

The pvc should be able to be created, regardless of the pipeline name length

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[vvarala1]

A similar issue 11235 was reported where pods failed during the CreatePVC task due to a long pipeline name