74 lines
2.0 KiB
Python
74 lines
2.0 KiB
Python
# Copyright 2020 kubeflow.org
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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 import dsl, components
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WRITE_TEXT_STR = """
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name: download-file
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description: download file
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outputs:
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- {name: data, type: String, description: /tmp/results.txt}
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- {name: underscore_test, type: String, description: /tmp/results.txt}
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- {name: multiple_underscore_test, type: String, description: /tmp/results.txt}
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implementation:
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container:
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image: aipipeline/echo-text:latest
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args:
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- -c
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- |
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/echo.sh && cp /tmp/results.txt $0 && cp /tmp/results.txt $1 && cp /tmp/results.txt $2
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- {outputPath: data}
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- {outputPath: underscore_test}
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- {outputPath: multiple_underscore_test}
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"""
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write_text_op = components.load_component_from_text(WRITE_TEXT_STR)
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ECHO2_STR = """
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name: echo
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description: print the text
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inputs:
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- {name: text1, type: String}
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implementation:
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container:
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image: library/bash:4.4.23
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command:
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- sh
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- -c
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args:
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- |
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echo "Text 1: $0"
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- {inputValue: text1}
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"""
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echo2_op = components.load_component_from_text(ECHO2_STR)
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@dsl.pipeline(
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name='hidden-output-file-pipeline',
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description='Run a script that passes file to a non configurable path'
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)
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def hidden_output_file_pipeline(
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):
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"""A three-step pipeline with the first two steps running in parallel."""
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write_text = write_text_op()
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echo_task = echo2_op(write_text.outputs['data'])
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if __name__ == '__main__':
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from kfp_tekton.compiler import TektonCompiler
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TektonCompiler().compile(hidden_output_file_pipeline, __file__.replace('.py', '.yaml'))
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