51 lines
1.6 KiB
Python
Executable File
51 lines
1.6 KiB
Python
Executable File
# Copyright 2020 kubeflow.org
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from kfp import dsl, components
|
|
|
|
|
|
def random_failure_op(exit_codes: str):
|
|
"""A component that fails randomly."""
|
|
return components.load_component_from_text("""
|
|
name: random-failure
|
|
description: random failure
|
|
inputs:
|
|
- {name: exitcode, type: String}
|
|
implementation:
|
|
container:
|
|
image: python:alpine3.6
|
|
command:
|
|
- python
|
|
- -c
|
|
args:
|
|
- |
|
|
import random; import sys; exit_code = random.choice([int(i) for i in sys.argv[1].split(",")]); \
|
|
print(exit_code); sys.exit(exit_code)
|
|
- {inputValue: exitcode}
|
|
""")(exitcode=exit_codes)
|
|
|
|
|
|
@dsl.pipeline(
|
|
name='retry-random-failures',
|
|
description='The pipeline includes two steps which fail randomly. It shows how to use ContainerOp(...).set_retry(...).'
|
|
)
|
|
def retry_sample_pipeline():
|
|
op1 = random_failure_op('0,1,2,3').set_retry(10)
|
|
op2 = random_failure_op('0,1').set_retry(5)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
from kfp_tekton.compiler import TektonCompiler
|
|
TektonCompiler().compile(retry_sample_pipeline, __file__.replace('.py', '.yaml'))
|