101 lines
4.0 KiB
Python
101 lines
4.0 KiB
Python
# Copyright 2018-2019 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 unittest
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from kubernetes.client.models import V1EnvVar, V1VolumeMount
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import kfp
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from kfp.dsl import ContainerOp, UserContainer, Sidecar, PipelineVolume
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class TestContainerOp(unittest.TestCase):
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def test_basic(self):
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"""Test basic usage."""
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def my_pipeline(param1, param2):
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op1 = (ContainerOp(name='op1', image='image',
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arguments=['%s hello %s %s' % (param1, param2, param1)],
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init_containers=[UserContainer(name='initcontainer0', image='initimage0')],
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sidecars=[Sidecar(name='sidecar0', image='image0')],
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container_kwargs={'env': [V1EnvVar(name='env1', value='value1')]},
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file_outputs={'out1': '/tmp/b'})
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.add_init_container(UserContainer(name='initcontainer1', image='initimage1'))
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.add_init_container(UserContainer(name='initcontainer2', image='initimage2'))
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.add_sidecar(Sidecar(name='sidecar1', image='image1'))
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.add_sidecar(Sidecar(name='sidecar2', image='image2')))
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self.assertCountEqual([x.name for x in op1.inputs], ['param1', 'param2'])
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self.assertCountEqual(list(op1.outputs.keys()), ['out1'])
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self.assertCountEqual([x.op_name for x in op1.outputs.values()], [op1.name])
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self.assertEqual(op1.output.name, 'out1')
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self.assertCountEqual([init_container.name for init_container in op1.init_containers], ['initcontainer0', 'initcontainer1', 'initcontainer2'])
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self.assertCountEqual([init_container.image for init_container in op1.init_containers], ['initimage0', 'initimage1', 'initimage2'])
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self.assertCountEqual([sidecar.name for sidecar in op1.sidecars], ['sidecar0', 'sidecar1', 'sidecar2'])
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self.assertCountEqual([sidecar.image for sidecar in op1.sidecars], ['image0', 'image1', 'image2'])
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self.assertCountEqual([env.name for env in op1.container.env], ['env1'])
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kfp.compiler.Compiler()._compile(my_pipeline)
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def test_after_op(self):
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"""Test duplicate ops."""
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op1 = ContainerOp(name='op1', image='image')
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op2 = ContainerOp(name='op2', image='image')
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op2.after(op1)
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self.assertCountEqual(op2.dependent_names, [op1.name])
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def test_deprecation_warnings(self):
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"""Test deprecation warnings."""
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op = ContainerOp(name='op1', image='image')
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with self.assertWarns(PendingDeprecationWarning):
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op.env_variables = [V1EnvVar(name="foo", value="bar")]
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with self.assertWarns(PendingDeprecationWarning):
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op.image = 'image2'
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with self.assertWarns(PendingDeprecationWarning):
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op.set_memory_request('10M')
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with self.assertWarns(PendingDeprecationWarning):
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op.set_memory_limit('10M')
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with self.assertWarns(PendingDeprecationWarning):
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op.set_cpu_request('100m')
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with self.assertWarns(PendingDeprecationWarning):
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op.set_cpu_limit('1')
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with self.assertWarns(PendingDeprecationWarning):
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op.set_gpu_limit('1')
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with self.assertWarns(PendingDeprecationWarning):
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op.add_env_variable(V1EnvVar(name="foo", value="bar"))
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with self.assertWarns(PendingDeprecationWarning):
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op.add_volume_mount(V1VolumeMount(
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mount_path='/secret/gcp-credentials',
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name='gcp-credentials'))
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def test_add_pvolumes(self):
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pvolume = PipelineVolume(pvc='test')
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op = ContainerOp(name='op1', image='image', pvolumes={'/mnt': pvolume})
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self.assertEqual(pvolume.dependent_names, [])
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self.assertEqual(op.pvolume.dependent_names, [op.name])
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self.assertEqual(op.volumes[0].dependent_names, [op.name])
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