57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
# Copyright 2021 The Kubeflow Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from kfp.deprecated import dsl, components
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# Advanced function
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# Demonstrates imports, helper functions and multiple outputs
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from typing import NamedTuple
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@components.create_component_from_func
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def html_visualization(gcsPath: str) -> NamedTuple('VisualizationOutput', [('mlpipeline_ui_metadata', 'UI_metadata')]):
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import json
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metadata = {
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'outputs': [{
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'type': 'web-app',
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'storage': 'inline',
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'source': '<h1>Hello, World!</h1>',
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}]
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}
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# Temporarily hack for empty string scenario: https://github.com/kubeflow/pipelines/issues/5830
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if gcsPath and gcsPath != 'BEGIN-KFP-PARAM[]END-KFP-PARAM':
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metadata.get('outputs').append({
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'type': 'web-app',
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'storage': 'gcs',
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'source': gcsPath,
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})
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from collections import namedtuple
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visualization_output = namedtuple('VisualizationOutput', [
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'mlpipeline_ui_metadata'])
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return visualization_output(json.dumps(metadata))
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@dsl.pipeline(
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name='html-pipeline',
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description='A sample pipeline to generate HTML for UI visualization.'
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)
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def html_pipeline():
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html_visualization_task = html_visualization("")
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# html_visualization_task = html_visualization_op("gs://jamxl-kfp-bucket/v2-compatible/html/hello-world.html")
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# Replace the parameter gcsPath with actual google cloud storage path with html file.
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# For example: Upload hello-world.html in the same folder to gs://bucket-name/hello-world.html.
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# Then uncomment the following line.
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# html_visualization_task = html_visualization_op("gs://bucket-name/hello-world.html")
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