conversion:
strategy: None
group: messaging.knative.dev
names:
categories:
- all
- knative
- messaging
- channel
kind: Channel
listKind: ChannelList
plural: channels
shortNames:
- ch
singular: channel
scope: Namespaced
versions:
- additionalPrinterColumns:
- jsonPath: .status.address.url
name: URL
type: string
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
- jsonPath: .status.conditions[?(@.type=="Ready")].status
name: Ready
type: string
- jsonPath: .status.conditions[?(@.type=="Ready")].reason
name: Reason
type: string
name: v1
schema:
openAPIV3Schema:
description: Channel represents a generic Channel. It is normally used when
we want a Channel, but do not need a specific Channel implementation.
properties:
spec:
description: Spec defines the desired state of the Channel.
properties:
channelTemplate:
description: ChannelTemplate specifies which Channel CRD to use to create
the CRD Channel backing this Channel. This is immutable after creation.
Normally this is set by the Channel defaulter, not directly by the
user.
properties:
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
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
spec:
description: Spec defines the Spec to use for each channel created.
Passed in verbatim to the Channel CRD as Spec section.
type: object
x-kubernetes-preserve-unknown-fields: true
type: object
delivery:
description: DeliverySpec contains the default delivery spec for each
subscription to this Channelable. Each subscription delivery spec,
if any, overrides this global delivery spec.
properties:
backoffDelay:
description: 'BackoffDelay is the delay before retrying. More information
on Duration format: - https://www.iso.org/iso-8601-date-and-time-format.html
- https://en.wikipedia.org/wiki/ISO_8601 For linear policy, backoff
delay is backoffDelay*<numberOfRetries>. For exponential policy,
backoff delay is backoffDelay*2^<numberOfRetries>.'
type: string
backoffPolicy:
description: BackoffPolicy is the retry backoff policy (linear,
exponential).
type: string
deadLetterSink:
description: DeadLetterSink is the sink receiving event that could
not be sent to a destination.
properties:
ref:
description: Ref points to an Addressable.
properties:
apiVersion:
description: API version of the referent.
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
This is optional field, it gets defaulted to the object
holding it if left out.'
type: string
type: object
uri:
description: URI can be an absolute URL(non-empty scheme and
non-empty host) pointing to the target or a relative URI.
Relative URIs will be resolved using the base URI retrieved
from Ref.
type: string
type: object
retry:
description: Retry is the minimum number of retries the sender should
attempt when sending an event before moving it to the dead letter
sink.
format: int32
type: integer
type: object
x-kubernetes-preserve-unknown-fields: true
subscribers:
description: This is the list of subscriptions for this subscribable.
items:
properties:
delivery:
description: DeliverySpec contains options controlling the event
delivery
properties:
backoffDelay:
description: 'BackoffDelay is the delay before retrying. More
information on Duration format: - https://www.iso.org/iso-8601-date-and-time-format.html
- https://en.wikipedia.org/wiki/ISO_8601 For linear policy,
backoff delay is backoffDelay*<numberOfRetries>. For exponential
policy, backoff delay is backoffDelay*2^<numberOfRetries>.'
type: string
backoffPolicy:
description: BackoffPolicy is the retry backoff policy (linear,
exponential).
type: string
deadLetterSink:
description: DeadLetterSink is the sink receiving event that
could not be sent to a destination.
properties:
ref:
description: Ref points to an Addressable.
properties:
apiVersion:
description: API version of the referent.
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
This is optional field, it gets defaulted to the
object holding it if left out.'
type: string
type: object
uri:
description: URI can be an absolute URL(non-empty scheme
and non-empty host) pointing to the target or a relative
URI. Relative URIs will be resolved using the base URI
retrieved from Ref.
type: string
type: object
retry:
description: Retry is the minimum number of retries the sender
should attempt when sending an event before moving it to
the dead letter sink.
format: int32
type: integer
type: object
x-kubernetes-preserve-unknown-fields: true
generation:
description: Generation of the origin of the subscriber with uid:UID.
format: int64
type: integer
replyUri:
description: ReplyURI is the endpoint for the reply
type: string
subscriberUri:
description: SubscriberURI is the endpoint for the subscriber
type: string
uid:
description: UID is used to understand the origin of the subscriber.
type: string
type: object
type: array
type: object
status:
description: Status represents the current state of the Channel. This data
may be out of date.
properties:
address:
properties:
url:
type: string
type: object
annotations:
description: Annotations is additional Status fields for the Resource
to save some additional State as well as convey more information to
the user. This is roughly akin to Annotations on any k8s resource,
just the reconciler conveying richer information outwards.
type: object
x-kubernetes-preserve-unknown-fields: true
channel:
description: Channel is an KReference to the Channel CRD backing this
Channel.
properties:
apiVersion:
description: API version of the referent.
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
This is optional field, it gets defaulted to the object holding
it if left out.'
type: string
type: object
conditions:
description: Conditions the latest available observations of a resource's
current state.
items:
properties:
lastTransitionTime:
description: LastTransitionTime is the last time the condition
transitioned from one status to another. We use VolatileTime
in place of metav1.Time to exclude this from creating equality.Semantic
differences (all other things held constant).
type: string
message:
description: A human readable message indicating details about
the transition.
type: string
reason:
description: The reason for the condition's last transition.
type: string
severity:
description: Severity with which to treat failures of this type
of condition. When this is not specified, it defaults to Error.
type: string
status:
description: Status of the condition, one of True, False, Unknown.
type: string
type:
description: Type of condition.
type: string
required:
- type
- status
type: object
type: array
deadLetterChannel:
description: DeadLetterChannel is a KReference and is set by the channel
when it supports native error handling via a channel Failed messages
are delivered here.
properties:
apiVersion:
description: API version of the referent.
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
This is optional field, it gets defaulted to the object holding
it if left out.'
type: string
type: object
observedGeneration:
description: ObservedGeneration is the 'Generation' of the Service that
was last processed by the controller.
format: int64
type: integer
subscribers:
description: This is the list of subscription's statuses for this channel.
items:
properties:
message:
description: A human readable message indicating details of Ready
status.
type: string
observedGeneration:
description: Generation of the origin of the subscriber with uid:UID.
format: int64
type: integer
ready:
description: Status of the subscriber.
type: string
uid:
description: UID is used to understand the origin of the subscriber.
type: string
type: object
type: array
type: object
type: object
served: true
storage: true
subresources:
status: {}
channels.messaging.knative.dev
duck.knative.dev/addressable: true
eventing.knative.dev/release: v0.24.0
knative.dev/crd-install: true
messaging.knative.dev/subscribable: true
kubectl.kubernetes.io/last-applied-configuration: {"apiVersion":"apiextensions.k8s.io/v...
Spec
Status
acceptedNames:
categories:
- all
- knative
- messaging
- channel
kind: Channel
listKind: ChannelList
plural: channels
shortNames:
- ch
singular: channel
conditions:
- lastTransitionTime: '2021-08-30T18:59:50Z'
message: no conflicts found
reason: NoConflicts
status: 'True'
type: NamesAccepted
- lastTransitionTime: '2021-08-30T18:59:50Z'
message: the initial names have been accepted
reason: InitialNamesAccepted
status: 'True'
type: Established
storedVersions:
- v1
Events
| Type | Reason | Age | From | Message |
|---|---|---|---|---|
| No events found. | ||||