io.k8s.api.core.v1.EnvVar

EnvVar represents an environment variable present in a Container.

CNCFContainersData ProcessingKubernetesMachine LearningOpen SourceWorkflow Engine

Properties

Name	Type	Description
name	string	Name of the environment variable. May consist of any printable ASCII characters except '='.
value	string	Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference
valueFrom	object	Source for the environment variable's value. Cannot be used if value is not empty.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/argo-workflows/refs/heads/main/json-schema/argo-workflows-io-k8s-api-core-v1-env-var-schema.json",
  "title": "io.k8s.api.core.v1.EnvVar",
  "description": "EnvVar represents an environment variable present in a Container.",
  "type": "object",
  "properties": {
    "name": {
      "description": "Name of the environment variable. May consist of any printable ASCII characters except '='.",
      "type": "string"
    },
    "value": {
      "description": "Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. \"$$(VAR_NAME)\" will produce the string literal \"$(VAR_NAME)\". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to \"\".",
      "type": "string"
    },
    "valueFrom": {
      "description": "Source for the environment variable's value. Cannot be used if value is not empty.",
      "$ref": "#/definitions/io.k8s.api.core.v1.EnvVarSource"
    }
  },
  "required": [
    "name"
  ]
}