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Container Set Template Graph Workflow

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.container_set import ContainerNode, ContainerSet
from hera.workflows.workflow import Workflow

with Workflow(
    generate_name="graph-",
    entrypoint="main",
) as w:
    with ContainerSet(name="main"):
        a = ContainerNode(name="a", image="argoproj/argosay:v2")
        b = ContainerNode(name="b", image="argoproj/argosay:v2")
        c = ContainerNode(name="c", image="argoproj/argosay:v2")
        d = ContainerNode(name="d", image="argoproj/argosay:v2")
        a >> [b, c] >> d

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apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
  generateName: graph-
spec:
  entrypoint: main
  templates:
  - containerSet:
      containers:
      - image: argoproj/argosay:v2
        name: a
      - dependencies:
        - a
        image: argoproj/argosay:v2
        name: b
      - dependencies:
        - a
        image: argoproj/argosay:v2
        name: c
      - dependencies:
        - b
        - c
        image: argoproj/argosay:v2
        name: d
    name: main

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