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Add support for dsl.ResourceOp (kubeflow#89)
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,67 @@ | ||
| # 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. | ||
|
|
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|
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| """ | ||
| This example demonstrates how to use ResourceOp to specify the value of env var. | ||
| """ | ||
|
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| import json | ||
| import kfp.dsl as dsl | ||
|
|
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| _CONTAINER_MANIFEST = """ | ||
| { | ||
| "apiVersion": "batch/v1", | ||
| "kind": "Job", | ||
| "metadata": { | ||
| "generateName": "resourceop-basic-job-" | ||
| }, | ||
| "spec": { | ||
| "template": { | ||
| "metadata": { | ||
| "name": "resource-basic" | ||
| }, | ||
| "spec": { | ||
| "containers": [{ | ||
| "name": "sample-container", | ||
| "image": "k8s.gcr.io/busybox", | ||
| "command": ["/usr/bin/env"] | ||
| }], | ||
| "restartPolicy": "Never" | ||
| } | ||
| }, | ||
| "backoffLimit": 4 | ||
| } | ||
| } | ||
| """ | ||
|
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|
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| @dsl.pipeline( | ||
| name="ResourceOp Basic", | ||
| description="A Basic Example on ResourceOp Usage." | ||
| ) | ||
| def resourceop_basic(): | ||
|
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| # Start a container. Print out env vars. | ||
| op = dsl.ResourceOp( | ||
| name='test-step', | ||
| k8s_resource=json.loads(_CONTAINER_MANIFEST), | ||
| action='create' | ||
| ) | ||
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| if __name__ == '__main__': | ||
| # don't use top-level import of TektonCompiler to prevent monkey-patching KFP compiler when using KFP's dsl-compile | ||
| from kfp_tekton.compiler import TektonCompiler | ||
| TektonCompiler().compile(resourceop_basic, __file__.replace('.py', '.yaml')) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| # 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. | ||
|
|
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| apiVersion: tekton.dev/v1beta1 | ||
| kind: Task | ||
| metadata: | ||
| name: test-step | ||
| spec: | ||
| params: | ||
| - description: Action on the resource | ||
| name: action | ||
| type: string | ||
| - default: strategic | ||
| description: Merge strategy when using action patch | ||
| name: merge-strategy | ||
| type: string | ||
| - description: Content of the resource to deploy | ||
| name: manifest | ||
| type: string | ||
| - default: '' | ||
| description: An express to retrieval data from resource. | ||
| name: output | ||
| type: string | ||
| - default: '' | ||
| description: A label selector express to decide if the action on resource is success. | ||
| name: success-condition | ||
| type: string | ||
| - default: '' | ||
| description: A label selector express to decide if the action on resource is failure. | ||
| name: failure-condition | ||
| type: string | ||
| - default: index.docker.io/fenglixa/kubeclient:v0.0.1 | ||
| description: Kubectl wrapper image | ||
| name: image | ||
| type: string | ||
| - default: 'false' | ||
| description: Enable set owner reference for created resource. | ||
| name: set-ownerreference | ||
| type: string | ||
| steps: | ||
| - args: | ||
| - --action=$(params.action) | ||
| - --merge-strategy=$(params.merge-strategy) | ||
| - --manifest=$(params.manifest) | ||
| - --output=$(params.output) | ||
| - --success-condition=$(params.success-condition) | ||
| - --failure-condition=$(params.failure-condition) | ||
| - --set-ownerreference=$(params.set-ownerreference) | ||
| image: $(params.image) | ||
| name: test-step | ||
| resources: {} | ||
| --- | ||
| apiVersion: tekton.dev/v1beta1 | ||
| kind: Pipeline | ||
| metadata: | ||
| annotations: | ||
| pipelines.kubeflow.org/pipeline_spec: '{"description": "A Basic Example on ResourceOp | ||
| Usage.", "name": "ResourceOp Basic"}' | ||
| name: resourceop-basic | ||
| spec: | ||
| params: [] | ||
| tasks: | ||
| - name: test-step | ||
| params: | ||
| - name: action | ||
| value: create | ||
| - name: manifest | ||
| value: "apiVersion: batch/v1\nkind: Job\nmetadata:\n generateName: resourceop-basic-job-\n\ | ||
| spec:\n backoffLimit: 4\n template:\n metadata:\n name: resource-basic\n\ | ||
| \ spec:\n containers:\n - command:\n - /usr/bin/env\n\ | ||
| \ image: k8s.gcr.io/busybox\n name: sample-container\n \ | ||
| \ restartPolicy: Never\n" | ||
| - name: output | ||
| value: '{.metadata.name},{}' | ||
| - name: set-ownerreference | ||
| value: 'false' | ||
| taskRef: | ||
| name: test-step |
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