wf_hello_world_args_tasks.yaml

---
apiVersion: 'argoproj.io/v1alpha1'
kind: 'Workflow'
metadata:
  generateName: 'test-hello-world-args-tasks-'
  namespace: 'argo'
spec:
  nodeSelector:
    karpenter.sh/capacity-type: 'spot'
  entrypoint: 'main'
  arguments:
    parameters:
      - name: 'message1'
        value: 'hello world 1'
      - name: 'message2'
        value: 'hello world 2'
  templates:
    - name: 'main'
      dag:
        tasks:
          - name: 'say-hello-task1'
            template: 'say-hello-template'
            arguments:
              parameters:
                - name: 'message'
                  value: '{{workflow.parameters.message1}}'
          - name: 'say-hello-task2'
            template: 'say-hello-template'
            arguments:
              parameters:
                - name: 'message'
                  value: '{{workflow.parameters.message2}}'
    - name: 'say-hello-template'
      inputs:
        parameters:
          - name: 'message'
      container:
        image: '019359803926.dkr.ecr.ap-southeast-2.amazonaws.com/topo-imagery:v3'
        command:
          - 'echo'
        args:
          - '{{inputs.parameters.message}}'