workflow-sample.yml

---
apiVersion: "argoproj.io/v1alpha1"
kind: "Workflow"
metadata:
  generateName: "thresholding-sample"
spec:
  entrypoint: "workflow"
  templates:
  - name: "threshold-plugin"
    inputs:
      parameters:
      - name: "input"
      - name: "thresholdtype"
      - name: "thresholdvalue"
      - name: "output"
    container:
      image: "localhost:5000/wippthresh:0.1"
      args:
      - "--input"
      - "{{inputs.parameters.input}}"
      - "--thresholdtype"
      - "{{inputs.parameters.thresholdtype}}"
      - "--thresholdvalue"
      - "{{inputs.parameters.thresholdvalue}}"
      - "--output"
      - "{{inputs.parameters.output}}"
      volumeMounts:
      - mountPath: "/data/"
        name: "data-volume"
  - name: "workflow"
    dag:
      tasks:
      - name: "thresholding-sample-1"
        template: "threshold-plugin"
        arguments:
          parameters:
          - name: "input"
            value: "/data/input"
          - name: "thresholdtype"
            value: "Manual"
          - name: "thresholdvalue"
            value: "150"
          - name: "output"
            value: "/data/thresholding-sample/1"
  volumes:
  - name: "data-volume"
    hostPath:
      path: "/path/to/data/"
      type: "Directory"