Argo Workflows · Schema

io.argoproj.workflow.v1alpha1.ValueFrom

ValueFrom describes a location in which to obtain the value to a parameter

CNCFContainersData ProcessingKubernetesMachine-LearningOpen-SourceWorkflow Engine

Properties

Name Type Description
configMapKeyRef object ConfigMapKeyRef is configmap selector for input parameter configuration
default string Default specifies a value to be used if retrieving the value from the specified source fails
event string Selector (https://github.com/expr-lang/expr) that is evaluated against the event to get the value of the parameter. E.g. `payload.message`
expression string Expression, if defined, is evaluated to specify the value for the parameter
jqFilter string JQFilter expression against the resource object in resource templates
jsonPath string JSONPath of a resource to retrieve an output parameter value from in resource templates
parameter string Parameter reference to a step or dag task in which to retrieve an output parameter value from (e.g. '{{steps.mystep.outputs.myparam}}')
path string Path in the container to retrieve an output parameter value from in container templates
supplied object Supplied value to be filled in directly, either through the CLI, API, etc.
View JSON Schema on GitHub

JSON Schema

argo-workflows-io-argoproj-workflow-v1alpha1-value-from-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/argo-workflows/refs/heads/main/json-schema/argo-workflows-io-argoproj-workflow-v1alpha1-value-from-schema.json",
  "title": "io.argoproj.workflow.v1alpha1.ValueFrom",
  "description": "ValueFrom describes a location in which to obtain the value to a parameter",
  "type": "object",
  "properties": {
    "configMapKeyRef": {
      "description": "ConfigMapKeyRef is configmap selector for input parameter configuration",
      "$ref": "#/definitions/io.k8s.api.core.v1.ConfigMapKeySelector"
    },
    "default": {
      "description": "Default specifies a value to be used if retrieving the value from the specified source fails",
      "type": "string"
    },
    "event": {
      "description": "Selector (https://github.com/expr-lang/expr) that is evaluated against the event to get the value of the parameter. E.g. `payload.message`",
      "type": "string"
    },
    "expression": {
      "description": "Expression, if defined, is evaluated to specify the value for the parameter",
      "type": "string"
    },
    "jqFilter": {
      "description": "JQFilter expression against the resource object in resource templates",
      "type": "string"
    },
    "jsonPath": {
      "description": "JSONPath of a resource to retrieve an output parameter value from in resource templates",
      "type": "string"
    },
    "parameter": {
      "description": "Parameter reference to a step or dag task in which to retrieve an output parameter value from (e.g. '{{steps.mystep.outputs.myparam}}')",
      "type": "string"
    },
    "path": {
      "description": "Path in the container to retrieve an output parameter value from in container templates",
      "type": "string"
    },
    "supplied": {
      "description": "Supplied value to be filled in directly, either through the CLI, API, etc.",
      "$ref": "#/definitions/io.argoproj.workflow.v1alpha1.SuppliedValueFrom"
    }
  }
}

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