# Copyright 2020 The Knative Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: triggers.eventing.knative.dev
  labels:
    eventing.knative.dev/release: devel
    knative.dev/crd-install: "true"
spec:
  group: eventing.knative.dev
  versions:
  - name: v1
    served: true
    storage: true
    subresources:
      status: {}
    additionalPrinterColumns:
    - name: Broker
      type: string
      jsonPath: .spec.broker
    - name: Subscriber_URI
      type: string
      jsonPath: .status.subscriberUri
    - name: Age
      type: date
      jsonPath: .metadata.creationTimestamp
    - name: Ready
      type: string
      jsonPath: ".status.conditions[?(@.type==\"Ready\")].status"
    - name: Reason
      type: string
      jsonPath: ".status.conditions[?(@.type==\"Ready\")].reason"
    schema:
      openAPIV3Schema:
        description: 'Trigger represents a request to have events delivered to a subscriber from a Broker''s event pool.'
        type: object
        properties:
          spec:
            description: Spec defines the desired state of the Trigger.
            type: object
            properties:
              broker:
                description: Broker is the broker that this trigger receives events from.
                type: string
              delivery:
                description: Delivery contains the delivery spec for this specific trigger.
                type: object
                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.
                    type: object
                    properties:
                      ref:
                        description: Ref points to an Addressable.
                        type: object
                        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
                      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
                  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.
                    type: integer
                    format: int32
              filter:
                description: 'Filter is the filter to apply against all events from the Broker. Only events that pass this filter will be sent to the Subscriber. If not specified, will default to allowing all events. '
                type: object
                properties:
                  attributes:
                    description: 'Attributes filters events by exact match on event context attributes. Each key in the map is compared with the equivalent key in the event context. An event passes the filter if all values are equal to the specified values.  Nested context attributes are not supported as keys. Only string values are supported. '
                    type: object
                    x-kubernetes-preserve-unknown-fields: true
              subscriber:
                description: Subscriber is the addressable that receives events from the Broker that pass the Filter. It is required.
                type: object
                properties:
                  ref:
                    description: Ref points to an Addressable.
                    type: object
                    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
                  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
          status:
            description: Status represents the current state of the Trigger. This data may be out of date.
            type: object
            properties:
              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
              conditions:
                description: Conditions the latest available observations of a resource's current state.
                type: array
                items:
                  type: object
                  required:
                    - type
                    - status
                  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
              observedGeneration:
                description: ObservedGeneration is the 'Generation' of the Service that was last processed by the controller.
                type: integer
                format: int64
              subscriberUri:
                description: SubscriberURI is the resolved URI of the receiver for this Trigger.
                type: string
  names:
    kind: Trigger
    plural: triggers
    singular: trigger
    categories:
    - all
    - knative
    - eventing
  scope: Namespaced
