Argo Workflows · Schema

io.k8s.api.core.v1.Event

Event is a report of an event somewhere in the cluster. Events have a limited retention time and triggers and messages may evolve with time. Event consumers should not rely on the timing of an event with a given Reason reflecting a consistent underlying trigger, or the continued existence of events with that Reason. Events should be treated as informative, best-effort, supplemental data.

CNCFContainersData ProcessingKubernetesMachine-LearningOpen-SourceWorkflow Engine

Properties

Name Type Description
action string What action was taken/failed regarding to the Regarding object.
apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http
count integer The number of times this event has occurred.
eventTime object Time when this Event was first observed.
firstTimestamp object The time at which the event was first recorded. (Time of server receipt is in TypeMeta.)
involvedObject object The object that this event is about.
kind string Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https
lastTimestamp object The time at which the most recent occurrence of this event was recorded.
message string A human-readable description of the status of this operation.
metadata object Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
reason string This should be a short, machine understandable string that gives the reason for the transition into the object's current status.
related object Optional secondary object for more complex actions.
reportingComponent string Name of the controller that emitted this Event, e.g. `kubernetes.io/kubelet`.
reportingInstance string ID of the controller instance, e.g. `kubelet-xyzf`.
series object Data about the Event series this event represents or nil if it's a singleton Event.
source object The component reporting this event. Should be a short machine understandable string.
type string Type of this event (Normal, Warning), new types could be added in the future
View JSON Schema on GitHub

JSON Schema

argo-workflows-io-k8s-api-core-v1-event-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-k8s-api-core-v1-event-schema.json",
  "title": "io.k8s.api.core.v1.Event",
  "description": "Event is a report of an event somewhere in the cluster.  Events have a limited retention time and triggers and messages may evolve with time.  Event consumers should not rely on the timing of an event with a given Reason reflecting a consistent underlying trigger, or the continued existence of events with that Reason.  Events should be treated as informative, best-effort, supplemental data.",
  "type": "object",
  "properties": {
    "action": {
      "description": "What action was taken/failed regarding to the Regarding object.",
      "type": "string"
    },
    "apiVersion": {
      "description": "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources",
      "type": "string"
    },
    "count": {
      "description": "The number of times this event has occurred.",
      "type": "integer"
    },
    "eventTime": {
      "description": "Time when this Event was first observed.",
      "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.MicroTime"
    },
    "firstTimestamp": {
      "description": "The time at which the event was first recorded. (Time of server receipt is in TypeMeta.)",
      "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.Time"
    },
    "involvedObject": {
      "description": "The object that this event is about.",
      "$ref": "#/definitions/io.k8s.api.core.v1.ObjectReference"
    },
    "kind": {
      "description": "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds",
      "type": "string"
    },
    "lastTimestamp": {
      "description": "The time at which the most recent occurrence of this event was recorded.",
      "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.Time"
    },
    "message": {
      "description": "A human-readable description of the status of this operation.",
      "type": "string"
    },
    "metadata": {
      "description": "Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata",
      "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta"
    },
    "reason": {
      "description": "This should be a short, machine understandable string that gives the reason for the transition into the object's current status.",
      "type": "string"
    },
    "related": {
      "description": "Optional secondary object for more complex actions.",
      "$ref": "#/definitions/io.k8s.api.core.v1.ObjectReference"
    },
    "reportingComponent": {
      "description": "Name of the controller that emitted this Event, e.g. `kubernetes.io/kubelet`.",
      "type": "string"
    },
    "reportingInstance": {
      "description": "ID of the controller instance, e.g. `kubelet-xyzf`.",
      "type": "string"
    },
    "series": {
      "description": "Data about the Event series this event represents or nil if it's a singleton Event.",
      "$ref": "#/definitions/io.k8s.api.core.v1.EventSeries"
    },
    "source": {
      "description": "The component reporting this event. Should be a short machine understandable string.",
      "$ref": "#/definitions/io.k8s.api.core.v1.EventSource"
    },
    "type": {
      "description": "Type of this event (Normal, Warning), new types could be added in the future",
      "type": "string"
    }
  },
  "required": [
    "metadata",
    "involvedObject"
  ]
}

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