Using environment variables in pipelines

This page describes how to pass environment variables to Kubeflow pipelinecomponents.

Set up your environment:

• Install the Kubeflow Pipelines SDK

In this example, you pass an environment variable to a lightweight Pythoncomponent, which writes the variable’s value to the log.

To build a component, define a stand-alone Python function and then call to convert thefunction to a component that can be used in a pipeline. The following function gets anenvironment variable and writes it to the log.

Transform the function into a component usingkfp.components.func_to_container_op(func).

Add this component to a pipeline. Use to pass anenvironment variable into the component. This code is the same no matter if yourusing python lightweight components or a container operation.

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