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Dag Task Level Timeout

Note

This example is a replication of an Argo Workflow example in Hera. The upstream example can be found here.

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from hera.workflows import DAG, Container, Parameter, Workflow

with Workflow(
    generate_name="dag-task-level-timeout-",
    entrypoint="diamond",
) as w:
    echo = Container(
        name="echo",
        timeout="{{inputs.parameters.timeout}}",
        image="alpine:3.7",
        command=["sleep", "15s"],
        inputs=Parameter(name="timeout"),
    )
    with DAG(name="diamond"):
        a = echo(name="A", arguments={"timeout": "20s"})
        b = echo(name="B", arguments={"timeout": "10s"})
        c = echo(name="C", arguments={"timeout": "20s"})
        a >> [b, c]

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apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
  generateName: dag-task-level-timeout-
spec:
  entrypoint: diamond
  templates:
  - name: echo
    timeout: '{{inputs.parameters.timeout}}'
    container:
      image: alpine:3.7
      command:
      - sleep
      - 15s
    inputs:
      parameters:
      - name: timeout
  - name: diamond
    dag:
      tasks:
      - name: A
        template: echo
        arguments:
          parameters:
          - name: timeout
            value: 20s
      - name: B
        depends: A
        template: echo
        arguments:
          parameters:
          - name: timeout
            value: 10s
      - name: C
        depends: A
        template: echo
        arguments:
          parameters:
          - name: timeout
            value: 20s

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