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Exit Handler Slack

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 Container, Workflow

with Workflow(
    api_version="argoproj.io/v1alpha1",
    kind="Workflow",
    generate_name="exit-handler-slack-",
    entrypoint="say-hello",
    on_exit="exit-handler",
) as w:
    Container(
        name="say-hello",
        args=["echo hello"],
        command=["sh", "-c"],
        image="alpine:latest",
    )
    Container(
        name="exit-handler",
        args=[
            'curl -X POST --data-urlencode \'payload={ "text": "{{workflow.name}} finished", "blocks": [ { "type": "section", "text": { "type": "mrkdwn", "text": "Workflow {{workflow.name}} {{workflow.status}}", } } ] }\' YOUR_WEBHOOK_URL_HERE'
        ],
        command=["sh", "-c"],
        image="curlimages/curl",
    )

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apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
  generateName: exit-handler-slack-
spec:
  entrypoint: say-hello
  onExit: exit-handler
  templates:
  - name: say-hello
    container:
      image: alpine:latest
      args:
      - echo hello
      command:
      - sh
      - -c
  - name: exit-handler
    container:
      image: curlimages/curl
      args:
      - 'curl -X POST --data-urlencode ''payload={ "text": "{{workflow.name}} finished",
        "blocks": [ { "type": "section", "text": { "type": "mrkdwn", "text": "Workflow
        {{workflow.name}} {{workflow.status}}", } } ] }'' YOUR_WEBHOOK_URL_HERE'
      command:
      - sh
      - -c

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