Argo Workflows · JSON Structure

Argo Workflows Io Argoproj Workflow V1Alpha1 Dag Template Structure

DAGTemplate is a template subtype for directed acyclic graph templates

Type: object Properties: 3 Required: 1
CNCFContainersData ProcessingKubernetesMachine-LearningOpen-SourceWorkflow Engine

io.argoproj.workflow.v1alpha1.DAGTemplate is a JSON Structure definition published by Argo Workflows, describing 3 properties, of which 1 is required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

failFast target tasks

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/argo-workflows/refs/heads/main/json-structure/argo-workflows-io-argoproj-workflow-v1alpha1-dag-template-structure.json",
  "name": "io.argoproj.workflow.v1alpha1.DAGTemplate",
  "description": "DAGTemplate is a template subtype for directed acyclic graph templates",
  "type": "object",
  "properties": {
    "failFast": {
      "description": "This flag is for DAG logic. The DAG logic has a built-in \"fail fast\" feature to stop scheduling new steps, as soon as it detects that one of the DAG nodes is failed. Then it waits until all DAG nodes are completed before failing the DAG itself. The FailFast flag default is true,  if set to false, it will allow a DAG to run all branches of the DAG to completion (either success or failure), regardless of the failed outcomes of branches in the DAG. More info and example about this feature at https://github.com/argoproj/argo-workflows/issues/1442",
      "type": "boolean"
    },
    "target": {
      "description": "Target are one or more names of targets to execute in a DAG",
      "type": "string"
    },
    "tasks": {
      "description": "Tasks are a list of DAG tasks MaxItems is an artificial limit to limit CEL validation costs - see note at top of file",
      "type": "array",
      "items": {
        "$ref": "#/definitions/io.argoproj.workflow.v1alpha1.DAGTask"
      },
      "x-kubernetes-patch-merge-key": "name",
      "x-kubernetes-patch-strategy": "merge"
    }
  },
  "required": [
    "tasks"
  ]
}

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