93 lines
3.4 KiB
Python
93 lines
3.4 KiB
Python
# Copyright 2019 Google LLC
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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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import kfp
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from kfp.dsl import PipelineParam, ResourceOp
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from kubernetes import client as k8s_client
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import unittest
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class TestResourceOp(unittest.TestCase):
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def test_basic(self):
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"""Test basic usage."""
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def my_pipeline(param):
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resource_metadata = k8s_client.V1ObjectMeta(
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name="my-resource"
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)
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k8s_resource = k8s_client.V1PersistentVolumeClaim(
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api_version="v1",
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kind="PersistentVolumeClaim",
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metadata=resource_metadata
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)
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res = ResourceOp(
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name="resource",
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k8s_resource=k8s_resource,
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success_condition=param,
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attribute_outputs={"test": "attr"}
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)
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self.assertCountEqual(
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[x.name for x in res.inputs], ["param"]
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)
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self.assertEqual(res.name, "resource")
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self.assertEqual(
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res.resource.success_condition,
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param
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)
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self.assertEqual(res.resource.action, "create")
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self.assertEqual(res.resource.failure_condition, None)
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self.assertEqual(res.resource.manifest, None)
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expected_attribute_outputs = {
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"manifest": "{}",
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"name": "{.metadata.name}",
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"test": "attr"
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}
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self.assertEqual(res.attribute_outputs, expected_attribute_outputs)
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expected_outputs = {
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"manifest": PipelineParam(name="manifest", op_name=res.name),
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"name": PipelineParam(name="name", op_name=res.name),
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"test": PipelineParam(name="test", op_name=res.name),
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}
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self.assertEqual(res.outputs, expected_outputs)
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self.assertEqual(
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res.output,
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PipelineParam(name="test", op_name=res.name)
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)
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self.assertEqual(res.dependent_names, [])
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kfp.compiler.Compiler()._compile(my_pipeline)
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def test_delete(self):
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"""Test delete method."""
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param = PipelineParam("param")
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k8s_resource = {"apiVersion": "version",
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"kind": "CustomResource",
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"metadata": {"name": "my-resource"}}
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res = ResourceOp(name="resource",
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k8s_resource=k8s_resource,
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success_condition=param,
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attribute_outputs={"test": "attr"})
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delete_res = res.delete()
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expected_name = str(res.outputs['name'])
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self.assertEqual(delete_res.command,
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['kubectl', 'delete', 'CustomResource', expected_name,
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'--ignore-not-found', '--output', 'name',
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'--wait=false'])
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self.assertEqual(delete_res.outputs, {})
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